/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 03:08:54,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 03:08:54,310 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 03:08:54,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 03:08:54,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 03:08:54,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 03:08:54,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 03:08:54,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 03:08:54,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 03:08:54,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 03:08:54,329 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 03:08:54,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 03:08:54,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 03:08:54,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 03:08:54,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 03:08:54,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 03:08:54,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 03:08:54,336 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 03:08:54,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 03:08:54,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 03:08:54,341 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 03:08:54,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 03:08:54,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 03:08:54,343 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 03:08:54,346 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 03:08:54,346 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 03:08:54,346 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 03:08:54,347 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 03:08:54,348 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 03:08:54,349 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 03:08:54,349 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 03:08:54,350 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 03:08:54,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 03:08:54,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 03:08:54,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 03:08:54,352 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 03:08:54,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 03:08:54,353 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 03:08:54,353 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 03:08:54,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 03:08:54,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 03:08:54,356 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-18 03:08:54,365 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 03:08:54,365 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 03:08:54,366 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 03:08:54,367 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 03:08:54,368 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 03:08:54,368 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 03:08:54,368 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 03:08:54,368 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 03:08:54,368 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 03:08:54,369 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 03:08:54,369 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 03:08:54,369 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 03:08:54,369 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 03:08:54,369 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 03:08:54,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 03:08:54,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 03:08:54,370 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 03:08:54,370 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 [2020-07-18 03:08:54,630 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 03:08:54,643 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 03:08:54,646 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 03:08:54,648 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 03:08:54,648 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 03:08:54,649 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-18 03:08:54,720 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee699a06/1341474a268b40aa8e7beba5e7b5e2a9/FLAGb0252cfe6 [2020-07-18 03:08:55,226 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 03:08:55,227 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product40.cil.c [2020-07-18 03:08:55,248 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee699a06/1341474a268b40aa8e7beba5e7b5e2a9/FLAGb0252cfe6 [2020-07-18 03:08:55,545 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eee699a06/1341474a268b40aa8e7beba5e7b5e2a9 [2020-07-18 03:08:55,555 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 03:08:55,559 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 03:08:55,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:55,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 03:08:55,565 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 03:08:55,566 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:55" (1/1) ... [2020-07-18 03:08:55,569 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40398725 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:55, skipping insertion in model container [2020-07-18 03:08:55,570 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 03:08:55" (1/1) ... [2020-07-18 03:08:55,577 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 03:08:55,629 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 03:08:55,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:56,066 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 03:08:56,176 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 03:08:56,210 INFO L208 MainTranslator]: Completed translation [2020-07-18 03:08:56,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56 WrapperNode [2020-07-18 03:08:56,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 03:08:56,212 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 03:08:56,212 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 03:08:56,212 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 03:08:56,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,245 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,246 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,308 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,326 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (1/1) ... [2020-07-18 03:08:56,343 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 03:08:56,343 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 03:08:56,344 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 03:08:56,344 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 03:08:56,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (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 [2020-07-18 03:08:56,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 03:08:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 03:08:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:56,434 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 03:08:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 03:08:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 03:08:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 03:08:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 03:08:56,435 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 03:08:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 03:08:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 03:08:56,436 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 03:08:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 03:08:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 03:08:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 03:08:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 03:08:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 03:08:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 03:08:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 03:08:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 03:08:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 03:08:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 03:08:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:56,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 03:08:56,443 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 03:08:56,444 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 03:08:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 03:08:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 03:08:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 03:08:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 03:08:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 03:08:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 03:08:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 03:08:56,447 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 03:08:56,448 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 03:08:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 03:08:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 03:08:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-18 03:08:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 03:08:56,449 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 03:08:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 03:08:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 03:08:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 03:08:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 03:08:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 03:08:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 03:08:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 03:08:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 03:08:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 03:08:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 03:08:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 03:08:57,986 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 03:08:57,987 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 03:08:57,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:57 BoogieIcfgContainer [2020-07-18 03:08:57,994 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 03:08:57,995 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 03:08:57,995 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 03:08:57,999 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 03:08:57,999 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 03:08:55" (1/3) ... [2020-07-18 03:08:58,000 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30a1a6a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:58, skipping insertion in model container [2020-07-18 03:08:58,000 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 03:08:56" (2/3) ... [2020-07-18 03:08:58,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@30a1a6a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 03:08:58, skipping insertion in model container [2020-07-18 03:08:58,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 03:08:57" (3/3) ... [2020-07-18 03:08:58,003 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product40.cil.c [2020-07-18 03:08:58,016 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 03:08:58,025 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 03:08:58,041 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 03:08:58,097 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 03:08:58,098 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 03:08:58,098 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 03:08:58,098 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 03:08:58,099 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 03:08:58,099 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 03:08:58,099 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 03:08:58,099 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 03:08:58,120 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states. [2020-07-18 03:08:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-18 03:08:58,141 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:08:58,142 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] [2020-07-18 03:08:58,143 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:08:58,148 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:08:58,149 INFO L82 PathProgramCache]: Analyzing trace with hash -368362639, now seen corresponding path program 1 times [2020-07-18 03:08:58,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:08:58,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1399799193] [2020-07-18 03:08:58,159 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:08:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:58,922 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:08:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,045 INFO L280 TraceCheckUtils]: 0: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-18 03:08:59,045 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-18 03:08:59,046 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-18 03:08:59,046 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-18 03:08:59,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-18 03:08:59,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-18 03:08:59,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-18 03:08:59,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-18 03:08:59,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-18 03:08:59,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-18 03:08:59,049 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-18 03:08:59,049 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-18 03:08:59,049 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-18 03:08:59,050 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-18 03:08:59,050 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-18 03:08:59,051 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-18 03:08:59,051 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-18 03:08:59,051 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-18 03:08:59,052 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-18 03:08:59,052 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-18 03:08:59,052 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-18 03:08:59,053 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-18 03:08:59,053 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-18 03:08:59,053 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-18 03:08:59,054 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-18 03:08:59,054 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-18 03:08:59,054 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-18 03:08:59,055 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-18 03:08:59,055 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-18 03:08:59,055 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-18 03:08:59,056 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-18 03:08:59,056 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-18 03:08:59,056 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-18 03:08:59,057 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-18 03:08:59,057 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-18 03:08:59,057 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-18 03:08:59,058 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-18 03:08:59,058 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-18 03:08:59,058 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-18 03:08:59,059 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-18 03:08:59,059 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-18 03:08:59,059 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-18 03:08:59,060 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-18 03:08:59,060 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-18 03:08:59,060 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-18 03:08:59,061 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-18 03:08:59,061 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-18 03:08:59,061 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-18 03:08:59,062 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-18 03:08:59,062 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-18 03:08:59,062 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-18 03:08:59,063 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-18 03:08:59,063 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-18 03:08:59,063 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-18 03:08:59,064 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-18 03:08:59,064 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-18 03:08:59,064 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-18 03:08:59,065 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-18 03:08:59,065 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-18 03:08:59,065 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-18 03:08:59,065 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-18 03:08:59,066 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-18 03:08:59,066 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-18 03:08:59,067 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-18 03:08:59,067 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-18 03:08:59,067 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-18 03:08:59,068 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-18 03:08:59,068 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-18 03:08:59,068 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-18 03:08:59,069 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-18 03:08:59,069 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-18 03:08:59,069 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,070 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-18 03:08:59,070 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,070 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,071 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-18 03:08:59,071 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-18 03:08:59,071 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-18 03:08:59,071 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,072 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-18 03:08:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,109 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-18 03:08:59,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,113 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,114 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-18 03:08:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,117 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-18 03:08:59,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-18 03:08:59,118 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-18 03:08:59,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-18 03:08:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,128 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-18 03:08:59,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,143 INFO L280 TraceCheckUtils]: 0: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,143 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,143 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-18 03:08:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,148 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-18 03:08:59,148 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-18 03:08:59,148 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-18 03:08:59,149 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,149 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-18 03:08:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:08:59,153 INFO L280 TraceCheckUtils]: 0: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-18 03:08:59,153 INFO L280 TraceCheckUtils]: 1: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-18 03:08:59,154 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-18 03:08:59,154 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,154 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-18 03:08:59,160 INFO L263 TraceCheckUtils]: 0: Hoare triple {323#true} call ULTIMATE.init(); {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:08:59,160 INFO L280 TraceCheckUtils]: 1: Hoare triple {429#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {323#true} is VALID [2020-07-18 03:08:59,161 INFO L280 TraceCheckUtils]: 2: Hoare triple {323#true} #valid := #valid[0 := 0]; {323#true} is VALID [2020-07-18 03:08:59,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {323#true} assume 0 < #StackHeapBarrier; {323#true} is VALID [2020-07-18 03:08:59,161 INFO L280 TraceCheckUtils]: 4: Hoare triple {323#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {323#true} is VALID [2020-07-18 03:08:59,161 INFO L280 TraceCheckUtils]: 5: Hoare triple {323#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {323#true} is VALID [2020-07-18 03:08:59,162 INFO L280 TraceCheckUtils]: 6: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {323#true} is VALID [2020-07-18 03:08:59,162 INFO L280 TraceCheckUtils]: 7: Hoare triple {323#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {323#true} is VALID [2020-07-18 03:08:59,162 INFO L280 TraceCheckUtils]: 8: Hoare triple {323#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {323#true} is VALID [2020-07-18 03:08:59,163 INFO L280 TraceCheckUtils]: 9: Hoare triple {323#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {323#true} is VALID [2020-07-18 03:08:59,163 INFO L280 TraceCheckUtils]: 10: Hoare triple {323#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {323#true} is VALID [2020-07-18 03:08:59,163 INFO L280 TraceCheckUtils]: 11: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {323#true} is VALID [2020-07-18 03:08:59,163 INFO L280 TraceCheckUtils]: 12: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {323#true} is VALID [2020-07-18 03:08:59,164 INFO L280 TraceCheckUtils]: 13: Hoare triple {323#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {323#true} is VALID [2020-07-18 03:08:59,164 INFO L280 TraceCheckUtils]: 14: Hoare triple {323#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {323#true} is VALID [2020-07-18 03:08:59,164 INFO L280 TraceCheckUtils]: 15: Hoare triple {323#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {323#true} is VALID [2020-07-18 03:08:59,165 INFO L280 TraceCheckUtils]: 16: Hoare triple {323#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {323#true} is VALID [2020-07-18 03:08:59,165 INFO L280 TraceCheckUtils]: 17: Hoare triple {323#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {323#true} is VALID [2020-07-18 03:08:59,165 INFO L280 TraceCheckUtils]: 18: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {323#true} is VALID [2020-07-18 03:08:59,165 INFO L280 TraceCheckUtils]: 19: Hoare triple {323#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {323#true} is VALID [2020-07-18 03:08:59,166 INFO L280 TraceCheckUtils]: 20: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {323#true} is VALID [2020-07-18 03:08:59,166 INFO L280 TraceCheckUtils]: 21: Hoare triple {323#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {323#true} is VALID [2020-07-18 03:08:59,166 INFO L280 TraceCheckUtils]: 22: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {323#true} is VALID [2020-07-18 03:08:59,167 INFO L280 TraceCheckUtils]: 23: Hoare triple {323#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {323#true} is VALID [2020-07-18 03:08:59,167 INFO L280 TraceCheckUtils]: 24: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {323#true} is VALID [2020-07-18 03:08:59,167 INFO L280 TraceCheckUtils]: 25: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {323#true} is VALID [2020-07-18 03:08:59,168 INFO L280 TraceCheckUtils]: 26: Hoare triple {323#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {323#true} is VALID [2020-07-18 03:08:59,168 INFO L280 TraceCheckUtils]: 27: Hoare triple {323#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {323#true} is VALID [2020-07-18 03:08:59,168 INFO L280 TraceCheckUtils]: 28: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {323#true} is VALID [2020-07-18 03:08:59,168 INFO L280 TraceCheckUtils]: 29: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {323#true} is VALID [2020-07-18 03:08:59,169 INFO L280 TraceCheckUtils]: 30: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {323#true} is VALID [2020-07-18 03:08:59,169 INFO L280 TraceCheckUtils]: 31: Hoare triple {323#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {323#true} is VALID [2020-07-18 03:08:59,169 INFO L280 TraceCheckUtils]: 32: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {323#true} is VALID [2020-07-18 03:08:59,169 INFO L280 TraceCheckUtils]: 33: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {323#true} is VALID [2020-07-18 03:08:59,170 INFO L280 TraceCheckUtils]: 34: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {323#true} is VALID [2020-07-18 03:08:59,170 INFO L280 TraceCheckUtils]: 35: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {323#true} is VALID [2020-07-18 03:08:59,170 INFO L280 TraceCheckUtils]: 36: Hoare triple {323#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {323#true} is VALID [2020-07-18 03:08:59,171 INFO L280 TraceCheckUtils]: 37: Hoare triple {323#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {323#true} is VALID [2020-07-18 03:08:59,171 INFO L280 TraceCheckUtils]: 38: Hoare triple {323#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {323#true} is VALID [2020-07-18 03:08:59,171 INFO L280 TraceCheckUtils]: 39: Hoare triple {323#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {323#true} is VALID [2020-07-18 03:08:59,171 INFO L280 TraceCheckUtils]: 40: Hoare triple {323#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {323#true} is VALID [2020-07-18 03:08:59,172 INFO L280 TraceCheckUtils]: 41: Hoare triple {323#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {323#true} is VALID [2020-07-18 03:08:59,172 INFO L280 TraceCheckUtils]: 42: Hoare triple {323#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {323#true} is VALID [2020-07-18 03:08:59,172 INFO L280 TraceCheckUtils]: 43: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {323#true} is VALID [2020-07-18 03:08:59,172 INFO L280 TraceCheckUtils]: 44: Hoare triple {323#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {323#true} is VALID [2020-07-18 03:08:59,173 INFO L280 TraceCheckUtils]: 45: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {323#true} is VALID [2020-07-18 03:08:59,173 INFO L280 TraceCheckUtils]: 46: Hoare triple {323#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {323#true} is VALID [2020-07-18 03:08:59,173 INFO L280 TraceCheckUtils]: 47: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {323#true} is VALID [2020-07-18 03:08:59,174 INFO L280 TraceCheckUtils]: 48: Hoare triple {323#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {323#true} is VALID [2020-07-18 03:08:59,174 INFO L280 TraceCheckUtils]: 49: Hoare triple {323#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {323#true} is VALID [2020-07-18 03:08:59,174 INFO L280 TraceCheckUtils]: 50: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {323#true} is VALID [2020-07-18 03:08:59,174 INFO L280 TraceCheckUtils]: 51: Hoare triple {323#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {323#true} is VALID [2020-07-18 03:08:59,175 INFO L280 TraceCheckUtils]: 52: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {323#true} is VALID [2020-07-18 03:08:59,175 INFO L280 TraceCheckUtils]: 53: Hoare triple {323#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {323#true} is VALID [2020-07-18 03:08:59,175 INFO L280 TraceCheckUtils]: 54: Hoare triple {323#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {323#true} is VALID [2020-07-18 03:08:59,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {323#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {323#true} is VALID [2020-07-18 03:08:59,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {323#true} is VALID [2020-07-18 03:08:59,176 INFO L280 TraceCheckUtils]: 57: Hoare triple {323#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {323#true} is VALID [2020-07-18 03:08:59,176 INFO L280 TraceCheckUtils]: 58: Hoare triple {323#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {323#true} is VALID [2020-07-18 03:08:59,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {323#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {323#true} is VALID [2020-07-18 03:08:59,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {323#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {323#true} is VALID [2020-07-18 03:08:59,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {323#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {323#true} is VALID [2020-07-18 03:08:59,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {323#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {323#true} is VALID [2020-07-18 03:08:59,178 INFO L280 TraceCheckUtils]: 63: Hoare triple {323#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {323#true} is VALID [2020-07-18 03:08:59,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {323#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {323#true} is VALID [2020-07-18 03:08:59,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {323#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {323#true} is VALID [2020-07-18 03:08:59,179 INFO L280 TraceCheckUtils]: 66: Hoare triple {323#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {323#true} is VALID [2020-07-18 03:08:59,179 INFO L280 TraceCheckUtils]: 67: Hoare triple {323#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {323#true} is VALID [2020-07-18 03:08:59,179 INFO L280 TraceCheckUtils]: 68: Hoare triple {323#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {323#true} is VALID [2020-07-18 03:08:59,179 INFO L280 TraceCheckUtils]: 69: Hoare triple {323#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {323#true} is VALID [2020-07-18 03:08:59,180 INFO L280 TraceCheckUtils]: 70: Hoare triple {323#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {323#true} is VALID [2020-07-18 03:08:59,180 INFO L280 TraceCheckUtils]: 71: Hoare triple {323#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {323#true} is VALID [2020-07-18 03:08:59,180 INFO L280 TraceCheckUtils]: 72: Hoare triple {323#true} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,181 INFO L280 TraceCheckUtils]: 73: Hoare triple {323#true} ~waterLevel~0 := 1; {323#true} is VALID [2020-07-18 03:08:59,181 INFO L280 TraceCheckUtils]: 74: Hoare triple {323#true} ~methaneLevelCritical~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,181 INFO L280 TraceCheckUtils]: 75: Hoare triple {323#true} ~pumpRunning~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {323#true} ~systemActive~0 := 1; {323#true} is VALID [2020-07-18 03:08:59,182 INFO L280 TraceCheckUtils]: 77: Hoare triple {323#true} ~head~0.base, ~head~0.offset := 0, 0; {323#true} is VALID [2020-07-18 03:08:59,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {323#true} ~cleanupTimeShifts~0 := 4; {323#true} is VALID [2020-07-18 03:08:59,182 INFO L280 TraceCheckUtils]: 79: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,183 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {323#true} {323#true} #933#return; {323#true} is VALID [2020-07-18 03:08:59,183 INFO L263 TraceCheckUtils]: 81: Hoare triple {323#true} call #t~ret73 := main(); {323#true} is VALID [2020-07-18 03:08:59,183 INFO L280 TraceCheckUtils]: 82: Hoare triple {323#true} havoc ~retValue_acc~9; {323#true} is VALID [2020-07-18 03:08:59,183 INFO L280 TraceCheckUtils]: 83: Hoare triple {323#true} havoc ~tmp~8; {323#true} is VALID [2020-07-18 03:08:59,184 INFO L263 TraceCheckUtils]: 84: Hoare triple {323#true} call select_helpers(); {323#true} is VALID [2020-07-18 03:08:59,184 INFO L280 TraceCheckUtils]: 85: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,184 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {323#true} {323#true} #833#return; {323#true} is VALID [2020-07-18 03:08:59,185 INFO L263 TraceCheckUtils]: 87: Hoare triple {323#true} call select_features(); {323#true} is VALID [2020-07-18 03:08:59,185 INFO L280 TraceCheckUtils]: 88: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,185 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {323#true} {323#true} #835#return; {323#true} is VALID [2020-07-18 03:08:59,185 INFO L263 TraceCheckUtils]: 90: Hoare triple {323#true} call #t~ret71 := valid_product(); {323#true} is VALID [2020-07-18 03:08:59,186 INFO L280 TraceCheckUtils]: 91: Hoare triple {323#true} havoc ~retValue_acc~11; {323#true} is VALID [2020-07-18 03:08:59,186 INFO L280 TraceCheckUtils]: 92: Hoare triple {323#true} ~retValue_acc~11 := 1; {323#true} is VALID [2020-07-18 03:08:59,186 INFO L280 TraceCheckUtils]: 93: Hoare triple {323#true} #res := ~retValue_acc~11; {323#true} is VALID [2020-07-18 03:08:59,187 INFO L280 TraceCheckUtils]: 94: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,187 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {323#true} {323#true} #837#return; {323#true} is VALID [2020-07-18 03:08:59,187 INFO L280 TraceCheckUtils]: 96: Hoare triple {323#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {323#true} is VALID [2020-07-18 03:08:59,187 INFO L280 TraceCheckUtils]: 97: Hoare triple {323#true} ~tmp~8 := #t~ret71; {323#true} is VALID [2020-07-18 03:08:59,188 INFO L280 TraceCheckUtils]: 98: Hoare triple {323#true} havoc #t~ret71; {323#true} is VALID [2020-07-18 03:08:59,188 INFO L280 TraceCheckUtils]: 99: Hoare triple {323#true} assume 0 != ~tmp~8; {323#true} is VALID [2020-07-18 03:08:59,188 INFO L263 TraceCheckUtils]: 100: Hoare triple {323#true} call setup(); {323#true} is VALID [2020-07-18 03:08:59,188 INFO L280 TraceCheckUtils]: 101: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,189 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {323#true} {323#true} #839#return; {323#true} is VALID [2020-07-18 03:08:59,189 INFO L263 TraceCheckUtils]: 103: Hoare triple {323#true} call runTest(); {323#true} is VALID [2020-07-18 03:08:59,190 INFO L263 TraceCheckUtils]: 104: Hoare triple {323#true} call __utac_acc__Specification2_spec__1(); {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:08:59,190 INFO L280 TraceCheckUtils]: 105: Hoare triple {430#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,190 INFO L280 TraceCheckUtils]: 106: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,191 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {323#true} {323#true} #923#return; {323#true} is VALID [2020-07-18 03:08:59,191 INFO L263 TraceCheckUtils]: 108: Hoare triple {323#true} call test(); {323#true} is VALID [2020-07-18 03:08:59,191 INFO L280 TraceCheckUtils]: 109: Hoare triple {323#true} havoc ~splverifierCounter~0; {323#true} is VALID [2020-07-18 03:08:59,192 INFO L280 TraceCheckUtils]: 110: Hoare triple {323#true} havoc ~tmp~1; {323#true} is VALID [2020-07-18 03:08:59,192 INFO L280 TraceCheckUtils]: 111: Hoare triple {323#true} havoc ~tmp___0~1; {323#true} is VALID [2020-07-18 03:08:59,192 INFO L280 TraceCheckUtils]: 112: Hoare triple {323#true} havoc ~tmp___1~0; {323#true} is VALID [2020-07-18 03:08:59,192 INFO L280 TraceCheckUtils]: 113: Hoare triple {323#true} havoc ~tmp___2~0; {323#true} is VALID [2020-07-18 03:08:59,193 INFO L280 TraceCheckUtils]: 114: Hoare triple {323#true} ~splverifierCounter~0 := 0; {323#true} is VALID [2020-07-18 03:08:59,194 INFO L280 TraceCheckUtils]: 115: Hoare triple {323#true} assume false; {324#false} is VALID [2020-07-18 03:08:59,194 INFO L263 TraceCheckUtils]: 116: Hoare triple {324#false} call cleanup(); {324#false} is VALID [2020-07-18 03:08:59,194 INFO L280 TraceCheckUtils]: 117: Hoare triple {324#false} havoc ~i~0; {324#false} is VALID [2020-07-18 03:08:59,194 INFO L280 TraceCheckUtils]: 118: Hoare triple {324#false} havoc ~__cil_tmp2~0; {324#false} is VALID [2020-07-18 03:08:59,195 INFO L263 TraceCheckUtils]: 119: Hoare triple {324#false} call timeShift(); {324#false} is VALID [2020-07-18 03:08:59,195 INFO L280 TraceCheckUtils]: 120: Hoare triple {324#false} assume !(0 != ~pumpRunning~0); {324#false} is VALID [2020-07-18 03:08:59,195 INFO L280 TraceCheckUtils]: 121: Hoare triple {324#false} assume !(0 != ~systemActive~0); {324#false} is VALID [2020-07-18 03:08:59,195 INFO L263 TraceCheckUtils]: 122: Hoare triple {324#false} call __utac_acc__Specification2_spec__2(); {324#false} is VALID [2020-07-18 03:08:59,196 INFO L280 TraceCheckUtils]: 123: Hoare triple {324#false} havoc ~tmp~0; {324#false} is VALID [2020-07-18 03:08:59,196 INFO L280 TraceCheckUtils]: 124: Hoare triple {324#false} havoc ~tmp___0~0; {324#false} is VALID [2020-07-18 03:08:59,196 INFO L263 TraceCheckUtils]: 125: Hoare triple {324#false} call #t~ret0 := isMethaneLevelCritical(); {323#true} is VALID [2020-07-18 03:08:59,197 INFO L280 TraceCheckUtils]: 126: Hoare triple {323#true} havoc ~retValue_acc~0; {323#true} is VALID [2020-07-18 03:08:59,197 INFO L280 TraceCheckUtils]: 127: Hoare triple {323#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {323#true} is VALID [2020-07-18 03:08:59,197 INFO L280 TraceCheckUtils]: 128: Hoare triple {323#true} #res := ~retValue_acc~0; {323#true} is VALID [2020-07-18 03:08:59,197 INFO L280 TraceCheckUtils]: 129: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,198 INFO L275 TraceCheckUtils]: 130: Hoare quadruple {323#true} {324#false} #895#return; {324#false} is VALID [2020-07-18 03:08:59,198 INFO L280 TraceCheckUtils]: 131: Hoare triple {324#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {324#false} is VALID [2020-07-18 03:08:59,198 INFO L280 TraceCheckUtils]: 132: Hoare triple {324#false} ~tmp~0 := #t~ret0; {324#false} is VALID [2020-07-18 03:08:59,198 INFO L280 TraceCheckUtils]: 133: Hoare triple {324#false} havoc #t~ret0; {324#false} is VALID [2020-07-18 03:08:59,199 INFO L280 TraceCheckUtils]: 134: Hoare triple {324#false} assume 0 != ~tmp~0; {324#false} is VALID [2020-07-18 03:08:59,199 INFO L263 TraceCheckUtils]: 135: Hoare triple {324#false} call #t~ret1 := isPumpRunning(); {323#true} is VALID [2020-07-18 03:08:59,199 INFO L280 TraceCheckUtils]: 136: Hoare triple {323#true} havoc ~retValue_acc~4; {323#true} is VALID [2020-07-18 03:08:59,200 INFO L280 TraceCheckUtils]: 137: Hoare triple {323#true} ~retValue_acc~4 := ~pumpRunning~0; {323#true} is VALID [2020-07-18 03:08:59,200 INFO L280 TraceCheckUtils]: 138: Hoare triple {323#true} #res := ~retValue_acc~4; {323#true} is VALID [2020-07-18 03:08:59,200 INFO L280 TraceCheckUtils]: 139: Hoare triple {323#true} assume true; {323#true} is VALID [2020-07-18 03:08:59,200 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {323#true} {324#false} #897#return; {324#false} is VALID [2020-07-18 03:08:59,201 INFO L280 TraceCheckUtils]: 141: Hoare triple {324#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {324#false} is VALID [2020-07-18 03:08:59,201 INFO L280 TraceCheckUtils]: 142: Hoare triple {324#false} ~tmp___0~0 := #t~ret1; {324#false} is VALID [2020-07-18 03:08:59,201 INFO L280 TraceCheckUtils]: 143: Hoare triple {324#false} havoc #t~ret1; {324#false} is VALID [2020-07-18 03:08:59,201 INFO L280 TraceCheckUtils]: 144: Hoare triple {324#false} assume 0 != ~tmp___0~0; {324#false} is VALID [2020-07-18 03:08:59,202 INFO L280 TraceCheckUtils]: 145: Hoare triple {324#false} assume 0 != ~methAndRunningLastTime~0; {324#false} is VALID [2020-07-18 03:08:59,202 INFO L263 TraceCheckUtils]: 146: Hoare triple {324#false} call __automaton_fail(); {324#false} is VALID [2020-07-18 03:08:59,202 INFO L280 TraceCheckUtils]: 147: Hoare triple {324#false} assume !false; {324#false} is VALID [2020-07-18 03:08:59,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:08:59,229 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1399799193] [2020-07-18 03:08:59,231 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:08:59,231 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 03:08:59,232 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1491917824] [2020-07-18 03:08:59,239 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:08:59,243 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:08:59,247 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 03:08:59,417 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:08:59,417 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 03:08:59,417 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:08:59,426 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 03:08:59,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 03:08:59,429 INFO L87 Difference]: Start difference. First operand 320 states. Second operand 4 states. [2020-07-18 03:09:08,286 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:08,287 INFO L93 Difference]: Finished difference Result 505 states and 602 transitions. [2020-07-18 03:09:08,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 03:09:08,287 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-18 03:09:08,288 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:08,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-18 03:09:08,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 03:09:08,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 602 transitions. [2020-07-18 03:09:08,345 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 602 transitions. [2020-07-18 03:09:09,978 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 602 edges. 602 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:10,015 INFO L225 Difference]: With dead ends: 505 [2020-07-18 03:09:10,015 INFO L226 Difference]: Without dead ends: 321 [2020-07-18 03:09:10,020 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 [2020-07-18 03:09:10,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2020-07-18 03:09:13,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 269. [2020-07-18 03:09:13,916 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:13,917 INFO L82 GeneralOperation]: Start isEquivalent. First operand 321 states. Second operand 269 states. [2020-07-18 03:09:13,917 INFO L74 IsIncluded]: Start isIncluded. First operand 321 states. Second operand 269 states. [2020-07-18 03:09:13,918 INFO L87 Difference]: Start difference. First operand 321 states. Second operand 269 states. [2020-07-18 03:09:13,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:13,959 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-18 03:09:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-18 03:09:13,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:13,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:13,963 INFO L74 IsIncluded]: Start isIncluded. First operand 269 states. Second operand 321 states. [2020-07-18 03:09:13,964 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 321 states. [2020-07-18 03:09:14,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:14,002 INFO L93 Difference]: Finished difference Result 321 states and 369 transitions. [2020-07-18 03:09:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 369 transitions. [2020-07-18 03:09:14,004 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:14,004 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:14,005 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:14,005 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2020-07-18 03:09:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 294 transitions. [2020-07-18 03:09:14,027 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 294 transitions. Word has length 148 [2020-07-18 03:09:14,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:14,028 INFO L479 AbstractCegarLoop]: Abstraction has 269 states and 294 transitions. [2020-07-18 03:09:14,028 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 03:09:14,028 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 269 states and 294 transitions. [2020-07-18 03:09:15,062 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 294 edges. 294 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:15,062 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 294 transitions. [2020-07-18 03:09:15,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-18 03:09:15,065 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:15,065 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] [2020-07-18 03:09:15,066 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 03:09:15,066 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:15,066 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:15,066 INFO L82 PathProgramCache]: Analyzing trace with hash 2053645548, now seen corresponding path program 1 times [2020-07-18 03:09:15,067 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:15,067 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1114823631] [2020-07-18 03:09:15,067 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,504 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,573 INFO L280 TraceCheckUtils]: 0: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-18 03:09:15,574 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-18 03:09:15,574 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-18 03:09:15,574 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-18 03:09:15,575 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-18 03:09:15,575 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-18 03:09:15,575 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-18 03:09:15,575 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-18 03:09:15,576 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-18 03:09:15,576 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-18 03:09:15,576 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-18 03:09:15,576 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-18 03:09:15,577 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-18 03:09:15,577 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-18 03:09:15,577 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-18 03:09:15,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-18 03:09:15,578 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-18 03:09:15,578 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-18 03:09:15,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-18 03:09:15,578 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-18 03:09:15,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-18 03:09:15,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-18 03:09:15,579 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-18 03:09:15,579 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-18 03:09:15,580 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-18 03:09:15,580 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-18 03:09:15,580 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-18 03:09:15,580 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-18 03:09:15,581 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-18 03:09:15,581 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-18 03:09:15,581 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-18 03:09:15,581 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-18 03:09:15,582 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-18 03:09:15,582 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-18 03:09:15,582 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-18 03:09:15,582 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-18 03:09:15,583 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-18 03:09:15,583 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-18 03:09:15,583 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-18 03:09:15,583 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-18 03:09:15,584 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-18 03:09:15,584 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-18 03:09:15,584 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-18 03:09:15,584 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-18 03:09:15,585 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-18 03:09:15,585 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-18 03:09:15,585 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-18 03:09:15,585 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-18 03:09:15,586 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-18 03:09:15,586 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-18 03:09:15,586 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-18 03:09:15,586 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-18 03:09:15,587 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-18 03:09:15,587 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-18 03:09:15,587 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-18 03:09:15,587 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-18 03:09:15,588 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-18 03:09:15,588 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-18 03:09:15,588 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-18 03:09:15,588 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-18 03:09:15,589 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-18 03:09:15,589 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-18 03:09:15,589 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-18 03:09:15,589 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-18 03:09:15,590 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-18 03:09:15,590 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-18 03:09:15,590 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-18 03:09:15,590 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-18 03:09:15,591 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-18 03:09:15,591 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-18 03:09:15,591 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-18 03:09:15,592 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,592 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-18 03:09:15,592 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,592 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,593 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-18 03:09:15,593 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-18 03:09:15,593 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-18 03:09:15,593 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,594 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-18 03:09:15,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,600 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,601 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-18 03:09:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,603 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,604 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-18 03:09:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-18 03:09:15,607 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-18 03:09:15,608 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,608 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-18 03:09:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,617 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,617 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-18 03:09:15,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,629 INFO L280 TraceCheckUtils]: 0: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,630 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,630 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-18 03:09:15,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,634 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-18 03:09:15,634 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-18 03:09:15,634 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-18 03:09:15,634 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,635 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-18 03:09:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:15,638 INFO L280 TraceCheckUtils]: 0: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-18 03:09:15,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-18 03:09:15,639 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-18 03:09:15,639 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,639 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-18 03:09:15,644 INFO L263 TraceCheckUtils]: 0: Hoare triple {2623#true} call ULTIMATE.init(); {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:09:15,644 INFO L280 TraceCheckUtils]: 1: Hoare triple {2730#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {2623#true} is VALID [2020-07-18 03:09:15,645 INFO L280 TraceCheckUtils]: 2: Hoare triple {2623#true} #valid := #valid[0 := 0]; {2623#true} is VALID [2020-07-18 03:09:15,645 INFO L280 TraceCheckUtils]: 3: Hoare triple {2623#true} assume 0 < #StackHeapBarrier; {2623#true} is VALID [2020-07-18 03:09:15,645 INFO L280 TraceCheckUtils]: 4: Hoare triple {2623#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {2623#true} is VALID [2020-07-18 03:09:15,645 INFO L280 TraceCheckUtils]: 5: Hoare triple {2623#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {2623#true} is VALID [2020-07-18 03:09:15,646 INFO L280 TraceCheckUtils]: 6: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {2623#true} is VALID [2020-07-18 03:09:15,646 INFO L280 TraceCheckUtils]: 7: Hoare triple {2623#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {2623#true} is VALID [2020-07-18 03:09:15,646 INFO L280 TraceCheckUtils]: 8: Hoare triple {2623#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {2623#true} is VALID [2020-07-18 03:09:15,646 INFO L280 TraceCheckUtils]: 9: Hoare triple {2623#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {2623#true} is VALID [2020-07-18 03:09:15,646 INFO L280 TraceCheckUtils]: 10: Hoare triple {2623#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {2623#true} is VALID [2020-07-18 03:09:15,647 INFO L280 TraceCheckUtils]: 11: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {2623#true} is VALID [2020-07-18 03:09:15,647 INFO L280 TraceCheckUtils]: 12: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {2623#true} is VALID [2020-07-18 03:09:15,647 INFO L280 TraceCheckUtils]: 13: Hoare triple {2623#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {2623#true} is VALID [2020-07-18 03:09:15,647 INFO L280 TraceCheckUtils]: 14: Hoare triple {2623#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {2623#true} is VALID [2020-07-18 03:09:15,648 INFO L280 TraceCheckUtils]: 15: Hoare triple {2623#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {2623#true} is VALID [2020-07-18 03:09:15,648 INFO L280 TraceCheckUtils]: 16: Hoare triple {2623#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {2623#true} is VALID [2020-07-18 03:09:15,648 INFO L280 TraceCheckUtils]: 17: Hoare triple {2623#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {2623#true} is VALID [2020-07-18 03:09:15,648 INFO L280 TraceCheckUtils]: 18: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {2623#true} is VALID [2020-07-18 03:09:15,648 INFO L280 TraceCheckUtils]: 19: Hoare triple {2623#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {2623#true} is VALID [2020-07-18 03:09:15,649 INFO L280 TraceCheckUtils]: 20: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {2623#true} is VALID [2020-07-18 03:09:15,649 INFO L280 TraceCheckUtils]: 21: Hoare triple {2623#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {2623#true} is VALID [2020-07-18 03:09:15,649 INFO L280 TraceCheckUtils]: 22: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {2623#true} is VALID [2020-07-18 03:09:15,649 INFO L280 TraceCheckUtils]: 23: Hoare triple {2623#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {2623#true} is VALID [2020-07-18 03:09:15,649 INFO L280 TraceCheckUtils]: 24: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {2623#true} is VALID [2020-07-18 03:09:15,650 INFO L280 TraceCheckUtils]: 25: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {2623#true} is VALID [2020-07-18 03:09:15,650 INFO L280 TraceCheckUtils]: 26: Hoare triple {2623#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {2623#true} is VALID [2020-07-18 03:09:15,650 INFO L280 TraceCheckUtils]: 27: Hoare triple {2623#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {2623#true} is VALID [2020-07-18 03:09:15,650 INFO L280 TraceCheckUtils]: 28: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {2623#true} is VALID [2020-07-18 03:09:15,651 INFO L280 TraceCheckUtils]: 29: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {2623#true} is VALID [2020-07-18 03:09:15,651 INFO L280 TraceCheckUtils]: 30: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {2623#true} is VALID [2020-07-18 03:09:15,651 INFO L280 TraceCheckUtils]: 31: Hoare triple {2623#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {2623#true} is VALID [2020-07-18 03:09:15,651 INFO L280 TraceCheckUtils]: 32: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {2623#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 33: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {2623#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 34: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {2623#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 35: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {2623#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 36: Hoare triple {2623#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {2623#true} is VALID [2020-07-18 03:09:15,652 INFO L280 TraceCheckUtils]: 37: Hoare triple {2623#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {2623#true} is VALID [2020-07-18 03:09:15,653 INFO L280 TraceCheckUtils]: 38: Hoare triple {2623#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {2623#true} is VALID [2020-07-18 03:09:15,653 INFO L280 TraceCheckUtils]: 39: Hoare triple {2623#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {2623#true} is VALID [2020-07-18 03:09:15,653 INFO L280 TraceCheckUtils]: 40: Hoare triple {2623#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {2623#true} is VALID [2020-07-18 03:09:15,653 INFO L280 TraceCheckUtils]: 41: Hoare triple {2623#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {2623#true} is VALID [2020-07-18 03:09:15,654 INFO L280 TraceCheckUtils]: 42: Hoare triple {2623#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {2623#true} is VALID [2020-07-18 03:09:15,654 INFO L280 TraceCheckUtils]: 43: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {2623#true} is VALID [2020-07-18 03:09:15,654 INFO L280 TraceCheckUtils]: 44: Hoare triple {2623#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {2623#true} is VALID [2020-07-18 03:09:15,654 INFO L280 TraceCheckUtils]: 45: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {2623#true} is VALID [2020-07-18 03:09:15,655 INFO L280 TraceCheckUtils]: 46: Hoare triple {2623#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {2623#true} is VALID [2020-07-18 03:09:15,655 INFO L280 TraceCheckUtils]: 47: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {2623#true} is VALID [2020-07-18 03:09:15,655 INFO L280 TraceCheckUtils]: 48: Hoare triple {2623#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {2623#true} is VALID [2020-07-18 03:09:15,655 INFO L280 TraceCheckUtils]: 49: Hoare triple {2623#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {2623#true} is VALID [2020-07-18 03:09:15,655 INFO L280 TraceCheckUtils]: 50: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {2623#true} is VALID [2020-07-18 03:09:15,656 INFO L280 TraceCheckUtils]: 51: Hoare triple {2623#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {2623#true} is VALID [2020-07-18 03:09:15,656 INFO L280 TraceCheckUtils]: 52: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {2623#true} is VALID [2020-07-18 03:09:15,656 INFO L280 TraceCheckUtils]: 53: Hoare triple {2623#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {2623#true} is VALID [2020-07-18 03:09:15,656 INFO L280 TraceCheckUtils]: 54: Hoare triple {2623#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {2623#true} is VALID [2020-07-18 03:09:15,656 INFO L280 TraceCheckUtils]: 55: Hoare triple {2623#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {2623#true} is VALID [2020-07-18 03:09:15,657 INFO L280 TraceCheckUtils]: 56: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {2623#true} is VALID [2020-07-18 03:09:15,657 INFO L280 TraceCheckUtils]: 57: Hoare triple {2623#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {2623#true} is VALID [2020-07-18 03:09:15,657 INFO L280 TraceCheckUtils]: 58: Hoare triple {2623#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {2623#true} is VALID [2020-07-18 03:09:15,657 INFO L280 TraceCheckUtils]: 59: Hoare triple {2623#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {2623#true} is VALID [2020-07-18 03:09:15,657 INFO L280 TraceCheckUtils]: 60: Hoare triple {2623#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {2623#true} is VALID [2020-07-18 03:09:15,658 INFO L280 TraceCheckUtils]: 61: Hoare triple {2623#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {2623#true} is VALID [2020-07-18 03:09:15,658 INFO L280 TraceCheckUtils]: 62: Hoare triple {2623#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {2623#true} is VALID [2020-07-18 03:09:15,658 INFO L280 TraceCheckUtils]: 63: Hoare triple {2623#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {2623#true} is VALID [2020-07-18 03:09:15,658 INFO L280 TraceCheckUtils]: 64: Hoare triple {2623#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {2623#true} is VALID [2020-07-18 03:09:15,658 INFO L280 TraceCheckUtils]: 65: Hoare triple {2623#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {2623#true} is VALID [2020-07-18 03:09:15,659 INFO L280 TraceCheckUtils]: 66: Hoare triple {2623#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {2623#true} is VALID [2020-07-18 03:09:15,659 INFO L280 TraceCheckUtils]: 67: Hoare triple {2623#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {2623#true} is VALID [2020-07-18 03:09:15,659 INFO L280 TraceCheckUtils]: 68: Hoare triple {2623#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {2623#true} is VALID [2020-07-18 03:09:15,659 INFO L280 TraceCheckUtils]: 69: Hoare triple {2623#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {2623#true} is VALID [2020-07-18 03:09:15,659 INFO L280 TraceCheckUtils]: 70: Hoare triple {2623#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {2623#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 71: Hoare triple {2623#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {2623#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 72: Hoare triple {2623#true} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 73: Hoare triple {2623#true} ~waterLevel~0 := 1; {2623#true} is VALID [2020-07-18 03:09:15,660 INFO L280 TraceCheckUtils]: 74: Hoare triple {2623#true} ~methaneLevelCritical~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 75: Hoare triple {2623#true} ~pumpRunning~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {2623#true} ~systemActive~0 := 1; {2623#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {2623#true} ~head~0.base, ~head~0.offset := 0, 0; {2623#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 78: Hoare triple {2623#true} ~cleanupTimeShifts~0 := 4; {2623#true} is VALID [2020-07-18 03:09:15,661 INFO L280 TraceCheckUtils]: 79: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,662 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2623#true} {2623#true} #933#return; {2623#true} is VALID [2020-07-18 03:09:15,662 INFO L263 TraceCheckUtils]: 81: Hoare triple {2623#true} call #t~ret73 := main(); {2623#true} is VALID [2020-07-18 03:09:15,662 INFO L280 TraceCheckUtils]: 82: Hoare triple {2623#true} havoc ~retValue_acc~9; {2623#true} is VALID [2020-07-18 03:09:15,662 INFO L280 TraceCheckUtils]: 83: Hoare triple {2623#true} havoc ~tmp~8; {2623#true} is VALID [2020-07-18 03:09:15,663 INFO L263 TraceCheckUtils]: 84: Hoare triple {2623#true} call select_helpers(); {2623#true} is VALID [2020-07-18 03:09:15,663 INFO L280 TraceCheckUtils]: 85: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,663 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2623#true} {2623#true} #833#return; {2623#true} is VALID [2020-07-18 03:09:15,663 INFO L263 TraceCheckUtils]: 87: Hoare triple {2623#true} call select_features(); {2623#true} is VALID [2020-07-18 03:09:15,663 INFO L280 TraceCheckUtils]: 88: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,664 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2623#true} {2623#true} #835#return; {2623#true} is VALID [2020-07-18 03:09:15,664 INFO L263 TraceCheckUtils]: 90: Hoare triple {2623#true} call #t~ret71 := valid_product(); {2623#true} is VALID [2020-07-18 03:09:15,664 INFO L280 TraceCheckUtils]: 91: Hoare triple {2623#true} havoc ~retValue_acc~11; {2623#true} is VALID [2020-07-18 03:09:15,664 INFO L280 TraceCheckUtils]: 92: Hoare triple {2623#true} ~retValue_acc~11 := 1; {2623#true} is VALID [2020-07-18 03:09:15,664 INFO L280 TraceCheckUtils]: 93: Hoare triple {2623#true} #res := ~retValue_acc~11; {2623#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 94: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,665 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2623#true} {2623#true} #837#return; {2623#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 96: Hoare triple {2623#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2623#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 97: Hoare triple {2623#true} ~tmp~8 := #t~ret71; {2623#true} is VALID [2020-07-18 03:09:15,665 INFO L280 TraceCheckUtils]: 98: Hoare triple {2623#true} havoc #t~ret71; {2623#true} is VALID [2020-07-18 03:09:15,666 INFO L280 TraceCheckUtils]: 99: Hoare triple {2623#true} assume 0 != ~tmp~8; {2623#true} is VALID [2020-07-18 03:09:15,666 INFO L263 TraceCheckUtils]: 100: Hoare triple {2623#true} call setup(); {2623#true} is VALID [2020-07-18 03:09:15,666 INFO L280 TraceCheckUtils]: 101: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,666 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2623#true} {2623#true} #839#return; {2623#true} is VALID [2020-07-18 03:09:15,666 INFO L263 TraceCheckUtils]: 103: Hoare triple {2623#true} call runTest(); {2623#true} is VALID [2020-07-18 03:09:15,667 INFO L263 TraceCheckUtils]: 104: Hoare triple {2623#true} call __utac_acc__Specification2_spec__1(); {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:15,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {2731#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {2623#true} is VALID [2020-07-18 03:09:15,668 INFO L280 TraceCheckUtils]: 106: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,668 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2623#true} {2623#true} #923#return; {2623#true} is VALID [2020-07-18 03:09:15,668 INFO L263 TraceCheckUtils]: 108: Hoare triple {2623#true} call test(); {2623#true} is VALID [2020-07-18 03:09:15,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {2623#true} havoc ~splverifierCounter~0; {2623#true} is VALID [2020-07-18 03:09:15,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {2623#true} havoc ~tmp~1; {2623#true} is VALID [2020-07-18 03:09:15,669 INFO L280 TraceCheckUtils]: 111: Hoare triple {2623#true} havoc ~tmp___0~1; {2623#true} is VALID [2020-07-18 03:09:15,669 INFO L280 TraceCheckUtils]: 112: Hoare triple {2623#true} havoc ~tmp___1~0; {2623#true} is VALID [2020-07-18 03:09:15,669 INFO L280 TraceCheckUtils]: 113: Hoare triple {2623#true} havoc ~tmp___2~0; {2623#true} is VALID [2020-07-18 03:09:15,670 INFO L280 TraceCheckUtils]: 114: Hoare triple {2623#true} ~splverifierCounter~0 := 0; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:15,671 INFO L280 TraceCheckUtils]: 115: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !false; {2719#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 03:09:15,671 INFO L280 TraceCheckUtils]: 116: Hoare triple {2719#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2624#false} is VALID [2020-07-18 03:09:15,671 INFO L263 TraceCheckUtils]: 117: Hoare triple {2624#false} call cleanup(); {2624#false} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 118: Hoare triple {2624#false} havoc ~i~0; {2624#false} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 119: Hoare triple {2624#false} havoc ~__cil_tmp2~0; {2624#false} is VALID [2020-07-18 03:09:15,672 INFO L263 TraceCheckUtils]: 120: Hoare triple {2624#false} call timeShift(); {2624#false} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 121: Hoare triple {2624#false} assume !(0 != ~pumpRunning~0); {2624#false} is VALID [2020-07-18 03:09:15,672 INFO L280 TraceCheckUtils]: 122: Hoare triple {2624#false} assume !(0 != ~systemActive~0); {2624#false} is VALID [2020-07-18 03:09:15,673 INFO L263 TraceCheckUtils]: 123: Hoare triple {2624#false} call __utac_acc__Specification2_spec__2(); {2624#false} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 124: Hoare triple {2624#false} havoc ~tmp~0; {2624#false} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {2624#false} havoc ~tmp___0~0; {2624#false} is VALID [2020-07-18 03:09:15,673 INFO L263 TraceCheckUtils]: 126: Hoare triple {2624#false} call #t~ret0 := isMethaneLevelCritical(); {2623#true} is VALID [2020-07-18 03:09:15,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {2623#true} havoc ~retValue_acc~0; {2623#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 128: Hoare triple {2623#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {2623#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 129: Hoare triple {2623#true} #res := ~retValue_acc~0; {2623#true} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 130: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,674 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {2623#true} {2624#false} #895#return; {2624#false} is VALID [2020-07-18 03:09:15,674 INFO L280 TraceCheckUtils]: 132: Hoare triple {2624#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {2624#false} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 133: Hoare triple {2624#false} ~tmp~0 := #t~ret0; {2624#false} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 134: Hoare triple {2624#false} havoc #t~ret0; {2624#false} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 135: Hoare triple {2624#false} assume 0 != ~tmp~0; {2624#false} is VALID [2020-07-18 03:09:15,675 INFO L263 TraceCheckUtils]: 136: Hoare triple {2624#false} call #t~ret1 := isPumpRunning(); {2623#true} is VALID [2020-07-18 03:09:15,675 INFO L280 TraceCheckUtils]: 137: Hoare triple {2623#true} havoc ~retValue_acc~4; {2623#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 138: Hoare triple {2623#true} ~retValue_acc~4 := ~pumpRunning~0; {2623#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 139: Hoare triple {2623#true} #res := ~retValue_acc~4; {2623#true} is VALID [2020-07-18 03:09:15,676 INFO L280 TraceCheckUtils]: 140: Hoare triple {2623#true} assume true; {2623#true} is VALID [2020-07-18 03:09:15,676 INFO L275 TraceCheckUtils]: 141: Hoare quadruple {2623#true} {2624#false} #897#return; {2624#false} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 142: Hoare triple {2624#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {2624#false} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 143: Hoare triple {2624#false} ~tmp___0~0 := #t~ret1; {2624#false} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 144: Hoare triple {2624#false} havoc #t~ret1; {2624#false} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 145: Hoare triple {2624#false} assume 0 != ~tmp___0~0; {2624#false} is VALID [2020-07-18 03:09:15,677 INFO L280 TraceCheckUtils]: 146: Hoare triple {2624#false} assume 0 != ~methAndRunningLastTime~0; {2624#false} is VALID [2020-07-18 03:09:15,678 INFO L263 TraceCheckUtils]: 147: Hoare triple {2624#false} call __automaton_fail(); {2624#false} is VALID [2020-07-18 03:09:15,678 INFO L280 TraceCheckUtils]: 148: Hoare triple {2624#false} assume !false; {2624#false} is VALID [2020-07-18 03:09:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:15,701 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1114823631] [2020-07-18 03:09:15,701 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:15,701 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 03:09:15,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161959686] [2020-07-18 03:09:15,704 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:15,704 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:15,705 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 03:09:15,863 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:15,863 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 03:09:15,864 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:15,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 03:09:15,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 03:09:15,864 INFO L87 Difference]: Start difference. First operand 269 states and 294 transitions. Second operand 5 states. [2020-07-18 03:09:18,124 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:09:25,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:25,522 INFO L93 Difference]: Finished difference Result 424 states and 485 transitions. [2020-07-18 03:09:25,523 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 03:09:25,523 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-18 03:09:25,523 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:09:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:25,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-18 03:09:25,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 03:09:25,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 485 transitions. [2020-07-18 03:09:25,543 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 485 transitions. [2020-07-18 03:09:26,896 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 485 edges. 485 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:26,908 INFO L225 Difference]: With dead ends: 424 [2020-07-18 03:09:26,909 INFO L226 Difference]: Without dead ends: 310 [2020-07-18 03:09:26,910 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-18 03:09:26,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 310 states. [2020-07-18 03:09:31,377 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 310 to 259. [2020-07-18 03:09:31,377 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:09:31,378 INFO L82 GeneralOperation]: Start isEquivalent. First operand 310 states. Second operand 259 states. [2020-07-18 03:09:31,378 INFO L74 IsIncluded]: Start isIncluded. First operand 310 states. Second operand 259 states. [2020-07-18 03:09:31,378 INFO L87 Difference]: Start difference. First operand 310 states. Second operand 259 states. [2020-07-18 03:09:31,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:31,394 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-18 03:09:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-18 03:09:31,395 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:31,396 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:31,396 INFO L74 IsIncluded]: Start isIncluded. First operand 259 states. Second operand 310 states. [2020-07-18 03:09:31,396 INFO L87 Difference]: Start difference. First operand 259 states. Second operand 310 states. [2020-07-18 03:09:31,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:09:31,410 INFO L93 Difference]: Finished difference Result 310 states and 354 transitions. [2020-07-18 03:09:31,410 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 354 transitions. [2020-07-18 03:09:31,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:09:31,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:09:31,412 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:09:31,412 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:09:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 259 states. [2020-07-18 03:09:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 259 states and 281 transitions. [2020-07-18 03:09:31,422 INFO L78 Accepts]: Start accepts. Automaton has 259 states and 281 transitions. Word has length 149 [2020-07-18 03:09:31,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:09:31,423 INFO L479 AbstractCegarLoop]: Abstraction has 259 states and 281 transitions. [2020-07-18 03:09:31,423 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 03:09:31,423 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 259 states and 281 transitions. [2020-07-18 03:09:32,580 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 281 edges. 281 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 281 transitions. [2020-07-18 03:09:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-07-18 03:09:32,583 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:09:32,584 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:09:32,584 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 03:09:32,584 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:09:32,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:09:32,584 INFO L82 PathProgramCache]: Analyzing trace with hash 487690811, now seen corresponding path program 1 times [2020-07-18 03:09:32,585 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:09:32,585 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [627797110] [2020-07-18 03:09:32,585 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:09:32,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:32,992 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:09:33,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,089 INFO L280 TraceCheckUtils]: 0: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-18 03:09:33,089 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-18 03:09:33,089 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-18 03:09:33,090 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-18 03:09:33,090 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-18 03:09:33,090 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-18 03:09:33,090 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-18 03:09:33,090 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-18 03:09:33,091 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-18 03:09:33,091 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-18 03:09:33,091 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-18 03:09:33,094 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-18 03:09:33,095 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-18 03:09:33,095 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-18 03:09:33,095 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-18 03:09:33,096 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-18 03:09:33,096 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-18 03:09:33,096 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-18 03:09:33,098 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-18 03:09:33,099 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-18 03:09:33,099 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-18 03:09:33,099 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-18 03:09:33,099 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-18 03:09:33,100 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-18 03:09:33,100 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-18 03:09:33,100 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-18 03:09:33,101 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-18 03:09:33,101 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-18 03:09:33,104 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-18 03:09:33,104 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-18 03:09:33,105 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-18 03:09:33,105 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-18 03:09:33,105 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-18 03:09:33,106 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-18 03:09:33,106 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-18 03:09:33,109 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-18 03:09:33,110 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-18 03:09:33,110 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-18 03:09:33,110 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-18 03:09:33,111 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-18 03:09:33,111 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-18 03:09:33,114 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-18 03:09:33,115 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-18 03:09:33,115 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-18 03:09:33,115 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-18 03:09:33,116 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-18 03:09:33,116 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-18 03:09:33,116 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-18 03:09:33,116 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-18 03:09:33,117 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-18 03:09:33,117 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-18 03:09:33,119 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-18 03:09:33,120 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-18 03:09:33,120 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-18 03:09:33,120 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-18 03:09:33,121 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-18 03:09:33,121 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-18 03:09:33,121 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-18 03:09:33,121 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-18 03:09:33,121 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-18 03:09:33,122 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-18 03:09:33,122 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-18 03:09:33,122 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-18 03:09:33,123 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-18 03:09:33,124 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-18 03:09:33,124 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-18 03:09:33,124 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-18 03:09:33,124 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-18 03:09:33,124 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-18 03:09:33,125 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-18 03:09:33,125 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-18 03:09:33,125 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,125 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-18 03:09:33,125 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,126 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,126 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-18 03:09:33,126 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-18 03:09:33,126 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-18 03:09:33,126 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,127 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-18 03:09:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,133 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-18 03:09:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,137 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-18 03:09:33,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-18 03:09:33,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:09:33,183 INFO L280 TraceCheckUtils]: 2: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:33,184 INFO L280 TraceCheckUtils]: 3: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:33,185 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:09:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,188 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,188 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-18 03:09:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,203 INFO L280 TraceCheckUtils]: 0: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,203 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,204 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-18 03:09:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,239 INFO L280 TraceCheckUtils]: 0: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:33,240 INFO L280 TraceCheckUtils]: 1: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:33,241 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:33,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,245 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-18 03:09:33,245 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-18 03:09:33,245 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-18 03:09:33,246 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,246 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-18 03:09:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:09:33,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-18 03:09:33,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-18 03:09:33,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-18 03:09:33,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,255 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-18 03:09:33,262 INFO L263 TraceCheckUtils]: 0: Hoare triple {4724#true} call ULTIMATE.init(); {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:09:33,263 INFO L280 TraceCheckUtils]: 1: Hoare triple {4836#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {4724#true} is VALID [2020-07-18 03:09:33,263 INFO L280 TraceCheckUtils]: 2: Hoare triple {4724#true} #valid := #valid[0 := 0]; {4724#true} is VALID [2020-07-18 03:09:33,263 INFO L280 TraceCheckUtils]: 3: Hoare triple {4724#true} assume 0 < #StackHeapBarrier; {4724#true} is VALID [2020-07-18 03:09:33,263 INFO L280 TraceCheckUtils]: 4: Hoare triple {4724#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {4724#true} is VALID [2020-07-18 03:09:33,264 INFO L280 TraceCheckUtils]: 5: Hoare triple {4724#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {4724#true} is VALID [2020-07-18 03:09:33,264 INFO L280 TraceCheckUtils]: 6: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {4724#true} is VALID [2020-07-18 03:09:33,264 INFO L280 TraceCheckUtils]: 7: Hoare triple {4724#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {4724#true} is VALID [2020-07-18 03:09:33,264 INFO L280 TraceCheckUtils]: 8: Hoare triple {4724#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {4724#true} is VALID [2020-07-18 03:09:33,264 INFO L280 TraceCheckUtils]: 9: Hoare triple {4724#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 10: Hoare triple {4724#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 11: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 12: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 13: Hoare triple {4724#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 14: Hoare triple {4724#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {4724#true} is VALID [2020-07-18 03:09:33,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {4724#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {4724#true} is VALID [2020-07-18 03:09:33,266 INFO L280 TraceCheckUtils]: 16: Hoare triple {4724#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {4724#true} is VALID [2020-07-18 03:09:33,266 INFO L280 TraceCheckUtils]: 17: Hoare triple {4724#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {4724#true} is VALID [2020-07-18 03:09:33,266 INFO L280 TraceCheckUtils]: 18: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {4724#true} is VALID [2020-07-18 03:09:33,266 INFO L280 TraceCheckUtils]: 19: Hoare triple {4724#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {4724#true} is VALID [2020-07-18 03:09:33,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 21: Hoare triple {4724#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 22: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 23: Hoare triple {4724#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 24: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 25: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {4724#true} is VALID [2020-07-18 03:09:33,267 INFO L280 TraceCheckUtils]: 26: Hoare triple {4724#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {4724#true} is VALID [2020-07-18 03:09:33,270 INFO L280 TraceCheckUtils]: 27: Hoare triple {4724#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {4724#true} is VALID [2020-07-18 03:09:33,270 INFO L280 TraceCheckUtils]: 28: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {4724#true} is VALID [2020-07-18 03:09:33,270 INFO L280 TraceCheckUtils]: 29: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {4724#true} is VALID [2020-07-18 03:09:33,271 INFO L280 TraceCheckUtils]: 30: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {4724#true} is VALID [2020-07-18 03:09:33,271 INFO L280 TraceCheckUtils]: 31: Hoare triple {4724#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {4724#true} is VALID [2020-07-18 03:09:33,271 INFO L280 TraceCheckUtils]: 32: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {4724#true} is VALID [2020-07-18 03:09:33,271 INFO L280 TraceCheckUtils]: 33: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {4724#true} is VALID [2020-07-18 03:09:33,271 INFO L280 TraceCheckUtils]: 34: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {4724#true} is VALID [2020-07-18 03:09:33,272 INFO L280 TraceCheckUtils]: 35: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {4724#true} is VALID [2020-07-18 03:09:33,272 INFO L280 TraceCheckUtils]: 36: Hoare triple {4724#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {4724#true} is VALID [2020-07-18 03:09:33,272 INFO L280 TraceCheckUtils]: 37: Hoare triple {4724#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {4724#true} is VALID [2020-07-18 03:09:33,274 INFO L280 TraceCheckUtils]: 38: Hoare triple {4724#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {4724#true} is VALID [2020-07-18 03:09:33,274 INFO L280 TraceCheckUtils]: 39: Hoare triple {4724#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {4724#true} is VALID [2020-07-18 03:09:33,274 INFO L280 TraceCheckUtils]: 40: Hoare triple {4724#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {4724#true} is VALID [2020-07-18 03:09:33,274 INFO L280 TraceCheckUtils]: 41: Hoare triple {4724#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {4724#true} is VALID [2020-07-18 03:09:33,274 INFO L280 TraceCheckUtils]: 42: Hoare triple {4724#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {4724#true} is VALID [2020-07-18 03:09:33,275 INFO L280 TraceCheckUtils]: 43: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {4724#true} is VALID [2020-07-18 03:09:33,275 INFO L280 TraceCheckUtils]: 44: Hoare triple {4724#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {4724#true} is VALID [2020-07-18 03:09:33,275 INFO L280 TraceCheckUtils]: 45: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {4724#true} is VALID [2020-07-18 03:09:33,275 INFO L280 TraceCheckUtils]: 46: Hoare triple {4724#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {4724#true} is VALID [2020-07-18 03:09:33,275 INFO L280 TraceCheckUtils]: 47: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {4724#true} is VALID [2020-07-18 03:09:33,276 INFO L280 TraceCheckUtils]: 48: Hoare triple {4724#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {4724#true} is VALID [2020-07-18 03:09:33,276 INFO L280 TraceCheckUtils]: 49: Hoare triple {4724#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {4724#true} is VALID [2020-07-18 03:09:33,276 INFO L280 TraceCheckUtils]: 50: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {4724#true} is VALID [2020-07-18 03:09:33,276 INFO L280 TraceCheckUtils]: 51: Hoare triple {4724#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {4724#true} is VALID [2020-07-18 03:09:33,276 INFO L280 TraceCheckUtils]: 52: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {4724#true} is VALID [2020-07-18 03:09:33,277 INFO L280 TraceCheckUtils]: 53: Hoare triple {4724#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {4724#true} is VALID [2020-07-18 03:09:33,277 INFO L280 TraceCheckUtils]: 54: Hoare triple {4724#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {4724#true} is VALID [2020-07-18 03:09:33,277 INFO L280 TraceCheckUtils]: 55: Hoare triple {4724#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {4724#true} is VALID [2020-07-18 03:09:33,277 INFO L280 TraceCheckUtils]: 56: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 57: Hoare triple {4724#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 58: Hoare triple {4724#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 59: Hoare triple {4724#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 60: Hoare triple {4724#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 61: Hoare triple {4724#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {4724#true} is VALID [2020-07-18 03:09:33,278 INFO L280 TraceCheckUtils]: 62: Hoare triple {4724#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {4724#true} is VALID [2020-07-18 03:09:33,279 INFO L280 TraceCheckUtils]: 63: Hoare triple {4724#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {4724#true} is VALID [2020-07-18 03:09:33,279 INFO L280 TraceCheckUtils]: 64: Hoare triple {4724#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {4724#true} is VALID [2020-07-18 03:09:33,279 INFO L280 TraceCheckUtils]: 65: Hoare triple {4724#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {4724#true} is VALID [2020-07-18 03:09:33,279 INFO L280 TraceCheckUtils]: 66: Hoare triple {4724#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {4724#true} is VALID [2020-07-18 03:09:33,279 INFO L280 TraceCheckUtils]: 67: Hoare triple {4724#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {4724#true} is VALID [2020-07-18 03:09:33,280 INFO L280 TraceCheckUtils]: 68: Hoare triple {4724#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {4724#true} is VALID [2020-07-18 03:09:33,285 INFO L280 TraceCheckUtils]: 69: Hoare triple {4724#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {4724#true} is VALID [2020-07-18 03:09:33,285 INFO L280 TraceCheckUtils]: 70: Hoare triple {4724#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {4724#true} is VALID [2020-07-18 03:09:33,286 INFO L280 TraceCheckUtils]: 71: Hoare triple {4724#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {4724#true} is VALID [2020-07-18 03:09:33,286 INFO L280 TraceCheckUtils]: 72: Hoare triple {4724#true} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,286 INFO L280 TraceCheckUtils]: 73: Hoare triple {4724#true} ~waterLevel~0 := 1; {4724#true} is VALID [2020-07-18 03:09:33,286 INFO L280 TraceCheckUtils]: 74: Hoare triple {4724#true} ~methaneLevelCritical~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,286 INFO L280 TraceCheckUtils]: 75: Hoare triple {4724#true} ~pumpRunning~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,287 INFO L280 TraceCheckUtils]: 76: Hoare triple {4724#true} ~systemActive~0 := 1; {4724#true} is VALID [2020-07-18 03:09:33,287 INFO L280 TraceCheckUtils]: 77: Hoare triple {4724#true} ~head~0.base, ~head~0.offset := 0, 0; {4724#true} is VALID [2020-07-18 03:09:33,287 INFO L280 TraceCheckUtils]: 78: Hoare triple {4724#true} ~cleanupTimeShifts~0 := 4; {4724#true} is VALID [2020-07-18 03:09:33,287 INFO L280 TraceCheckUtils]: 79: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,287 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4724#true} {4724#true} #933#return; {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L263 TraceCheckUtils]: 81: Hoare triple {4724#true} call #t~ret73 := main(); {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L280 TraceCheckUtils]: 82: Hoare triple {4724#true} havoc ~retValue_acc~9; {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L280 TraceCheckUtils]: 83: Hoare triple {4724#true} havoc ~tmp~8; {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L263 TraceCheckUtils]: 84: Hoare triple {4724#true} call select_helpers(); {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L280 TraceCheckUtils]: 85: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,288 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4724#true} {4724#true} #833#return; {4724#true} is VALID [2020-07-18 03:09:33,289 INFO L263 TraceCheckUtils]: 87: Hoare triple {4724#true} call select_features(); {4724#true} is VALID [2020-07-18 03:09:33,301 INFO L280 TraceCheckUtils]: 88: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,302 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4724#true} {4724#true} #835#return; {4724#true} is VALID [2020-07-18 03:09:33,302 INFO L263 TraceCheckUtils]: 90: Hoare triple {4724#true} call #t~ret71 := valid_product(); {4724#true} is VALID [2020-07-18 03:09:33,302 INFO L280 TraceCheckUtils]: 91: Hoare triple {4724#true} havoc ~retValue_acc~11; {4724#true} is VALID [2020-07-18 03:09:33,309 INFO L280 TraceCheckUtils]: 92: Hoare triple {4724#true} ~retValue_acc~11 := 1; {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:09:33,310 INFO L280 TraceCheckUtils]: 93: Hoare triple {4837#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:33,311 INFO L280 TraceCheckUtils]: 94: Hoare triple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:09:33,312 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4838#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4724#true} #837#return; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:09:33,313 INFO L280 TraceCheckUtils]: 96: Hoare triple {4815#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4815#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:09:33,313 INFO L280 TraceCheckUtils]: 97: Hoare triple {4815#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:09:33,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {4816#(= 1 main_~tmp~8)} havoc #t~ret71; {4816#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:09:33,314 INFO L280 TraceCheckUtils]: 99: Hoare triple {4816#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {4724#true} is VALID [2020-07-18 03:09:33,314 INFO L263 TraceCheckUtils]: 100: Hoare triple {4724#true} call setup(); {4724#true} is VALID [2020-07-18 03:09:33,315 INFO L280 TraceCheckUtils]: 101: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,315 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4724#true} {4724#true} #839#return; {4724#true} is VALID [2020-07-18 03:09:33,315 INFO L263 TraceCheckUtils]: 103: Hoare triple {4724#true} call runTest(); {4724#true} is VALID [2020-07-18 03:09:33,316 INFO L263 TraceCheckUtils]: 104: Hoare triple {4724#true} call __utac_acc__Specification2_spec__1(); {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:09:33,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {4839#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,316 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4724#true} {4724#true} #923#return; {4724#true} is VALID [2020-07-18 03:09:33,317 INFO L263 TraceCheckUtils]: 108: Hoare triple {4724#true} call test(); {4724#true} is VALID [2020-07-18 03:09:33,317 INFO L280 TraceCheckUtils]: 109: Hoare triple {4724#true} havoc ~splverifierCounter~0; {4724#true} is VALID [2020-07-18 03:09:33,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {4724#true} havoc ~tmp~1; {4724#true} is VALID [2020-07-18 03:09:33,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {4724#true} havoc ~tmp___0~1; {4724#true} is VALID [2020-07-18 03:09:33,317 INFO L280 TraceCheckUtils]: 112: Hoare triple {4724#true} havoc ~tmp___1~0; {4724#true} is VALID [2020-07-18 03:09:33,318 INFO L280 TraceCheckUtils]: 113: Hoare triple {4724#true} havoc ~tmp___2~0; {4724#true} is VALID [2020-07-18 03:09:33,318 INFO L280 TraceCheckUtils]: 114: Hoare triple {4724#true} ~splverifierCounter~0 := 0; {4724#true} is VALID [2020-07-18 03:09:33,318 INFO L280 TraceCheckUtils]: 115: Hoare triple {4724#true} assume !false; {4724#true} is VALID [2020-07-18 03:09:33,318 INFO L280 TraceCheckUtils]: 116: Hoare triple {4724#true} assume ~splverifierCounter~0 < 4; {4724#true} is VALID [2020-07-18 03:09:33,318 INFO L280 TraceCheckUtils]: 117: Hoare triple {4724#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {4724#true} is VALID [2020-07-18 03:09:33,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {4724#true} ~tmp~1 := #t~nondet12; {4724#true} is VALID [2020-07-18 03:09:33,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {4724#true} havoc #t~nondet12; {4724#true} is VALID [2020-07-18 03:09:33,319 INFO L280 TraceCheckUtils]: 120: Hoare triple {4724#true} assume !(0 != ~tmp~1); {4724#true} is VALID [2020-07-18 03:09:33,319 INFO L280 TraceCheckUtils]: 121: Hoare triple {4724#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {4724#true} is VALID [2020-07-18 03:09:33,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {4724#true} ~tmp___0~1 := #t~nondet13; {4724#true} is VALID [2020-07-18 03:09:33,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {4724#true} havoc #t~nondet13; {4724#true} is VALID [2020-07-18 03:09:33,320 INFO L280 TraceCheckUtils]: 124: Hoare triple {4724#true} assume !(0 != ~tmp___0~1); {4724#true} is VALID [2020-07-18 03:09:33,320 INFO L280 TraceCheckUtils]: 125: Hoare triple {4724#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {4724#true} is VALID [2020-07-18 03:09:33,320 INFO L280 TraceCheckUtils]: 126: Hoare triple {4724#true} ~tmp___2~0 := #t~nondet14; {4724#true} is VALID [2020-07-18 03:09:33,320 INFO L280 TraceCheckUtils]: 127: Hoare triple {4724#true} havoc #t~nondet14; {4724#true} is VALID [2020-07-18 03:09:33,321 INFO L280 TraceCheckUtils]: 128: Hoare triple {4724#true} assume 0 != ~tmp___2~0; {4724#true} is VALID [2020-07-18 03:09:33,322 INFO L263 TraceCheckUtils]: 129: Hoare triple {4724#true} call startSystem(); {4840#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:09:33,322 INFO L280 TraceCheckUtils]: 130: Hoare triple {4840#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:33,323 INFO L280 TraceCheckUtils]: 131: Hoare triple {4841#(<= 1 ~systemActive~0)} assume true; {4841#(<= 1 ~systemActive~0)} is VALID [2020-07-18 03:09:33,323 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4841#(<= 1 ~systemActive~0)} {4724#true} #887#return; {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:33,324 INFO L263 TraceCheckUtils]: 133: Hoare triple {4825#(not (= 0 ~systemActive~0))} call timeShift(); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:33,324 INFO L280 TraceCheckUtils]: 134: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4825#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 03:09:33,325 INFO L280 TraceCheckUtils]: 135: Hoare triple {4825#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4725#false} is VALID [2020-07-18 03:09:33,325 INFO L263 TraceCheckUtils]: 136: Hoare triple {4725#false} call __utac_acc__Specification2_spec__2(); {4725#false} is VALID [2020-07-18 03:09:33,325 INFO L280 TraceCheckUtils]: 137: Hoare triple {4725#false} havoc ~tmp~0; {4725#false} is VALID [2020-07-18 03:09:33,326 INFO L280 TraceCheckUtils]: 138: Hoare triple {4725#false} havoc ~tmp___0~0; {4725#false} is VALID [2020-07-18 03:09:33,326 INFO L263 TraceCheckUtils]: 139: Hoare triple {4725#false} call #t~ret0 := isMethaneLevelCritical(); {4724#true} is VALID [2020-07-18 03:09:33,326 INFO L280 TraceCheckUtils]: 140: Hoare triple {4724#true} havoc ~retValue_acc~0; {4724#true} is VALID [2020-07-18 03:09:33,326 INFO L280 TraceCheckUtils]: 141: Hoare triple {4724#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {4724#true} is VALID [2020-07-18 03:09:33,326 INFO L280 TraceCheckUtils]: 142: Hoare triple {4724#true} #res := ~retValue_acc~0; {4724#true} is VALID [2020-07-18 03:09:33,326 INFO L280 TraceCheckUtils]: 143: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,327 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {4724#true} {4725#false} #895#return; {4725#false} is VALID [2020-07-18 03:09:33,327 INFO L280 TraceCheckUtils]: 145: Hoare triple {4725#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {4725#false} is VALID [2020-07-18 03:09:33,327 INFO L280 TraceCheckUtils]: 146: Hoare triple {4725#false} ~tmp~0 := #t~ret0; {4725#false} is VALID [2020-07-18 03:09:33,327 INFO L280 TraceCheckUtils]: 147: Hoare triple {4725#false} havoc #t~ret0; {4725#false} is VALID [2020-07-18 03:09:33,327 INFO L280 TraceCheckUtils]: 148: Hoare triple {4725#false} assume 0 != ~tmp~0; {4725#false} is VALID [2020-07-18 03:09:33,328 INFO L263 TraceCheckUtils]: 149: Hoare triple {4725#false} call #t~ret1 := isPumpRunning(); {4724#true} is VALID [2020-07-18 03:09:33,328 INFO L280 TraceCheckUtils]: 150: Hoare triple {4724#true} havoc ~retValue_acc~4; {4724#true} is VALID [2020-07-18 03:09:33,328 INFO L280 TraceCheckUtils]: 151: Hoare triple {4724#true} ~retValue_acc~4 := ~pumpRunning~0; {4724#true} is VALID [2020-07-18 03:09:33,328 INFO L280 TraceCheckUtils]: 152: Hoare triple {4724#true} #res := ~retValue_acc~4; {4724#true} is VALID [2020-07-18 03:09:33,330 INFO L280 TraceCheckUtils]: 153: Hoare triple {4724#true} assume true; {4724#true} is VALID [2020-07-18 03:09:33,330 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {4724#true} {4725#false} #897#return; {4725#false} is VALID [2020-07-18 03:09:33,330 INFO L280 TraceCheckUtils]: 155: Hoare triple {4725#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {4725#false} is VALID [2020-07-18 03:09:33,331 INFO L280 TraceCheckUtils]: 156: Hoare triple {4725#false} ~tmp___0~0 := #t~ret1; {4725#false} is VALID [2020-07-18 03:09:33,331 INFO L280 TraceCheckUtils]: 157: Hoare triple {4725#false} havoc #t~ret1; {4725#false} is VALID [2020-07-18 03:09:33,332 INFO L280 TraceCheckUtils]: 158: Hoare triple {4725#false} assume 0 != ~tmp___0~0; {4725#false} is VALID [2020-07-18 03:09:33,332 INFO L280 TraceCheckUtils]: 159: Hoare triple {4725#false} assume 0 != ~methAndRunningLastTime~0; {4725#false} is VALID [2020-07-18 03:09:33,332 INFO L263 TraceCheckUtils]: 160: Hoare triple {4725#false} call __automaton_fail(); {4725#false} is VALID [2020-07-18 03:09:33,332 INFO L280 TraceCheckUtils]: 161: Hoare triple {4725#false} assume !false; {4725#false} is VALID [2020-07-18 03:09:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:09:33,360 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [627797110] [2020-07-18 03:09:33,360 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:09:33,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:09:33,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [402357913] [2020-07-18 03:09:33,363 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:09:33,363 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:09:33,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:09:33,537 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:09:33,537 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:09:33,537 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:09:33,538 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:09:33,538 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:09:33,538 INFO L87 Difference]: Start difference. First operand 259 states and 281 transitions. Second operand 11 states. [2020-07-18 03:09:34,919 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:09:36,064 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:09:36,428 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 03:09:36,905 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:37,319 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:09:37,657 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:09:44,266 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:10:05,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:05,997 INFO L93 Difference]: Finished difference Result 718 states and 849 transitions. [2020-07-18 03:10:05,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 03:10:05,998 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 162 [2020-07-18 03:10:05,998 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:10:05,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:06,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-18 03:10:06,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:10:06,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 849 transitions. [2020-07-18 03:10:06,031 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 849 transitions. [2020-07-18 03:10:08,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 849 edges. 849 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:08,973 INFO L225 Difference]: With dead ends: 718 [2020-07-18 03:10:08,973 INFO L226 Difference]: Without dead ends: 574 [2020-07-18 03:10:08,980 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 03:10:08,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 574 states. [2020-07-18 03:10:19,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 574 to 467. [2020-07-18 03:10:19,815 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:10:19,815 INFO L82 GeneralOperation]: Start isEquivalent. First operand 574 states. Second operand 467 states. [2020-07-18 03:10:19,815 INFO L74 IsIncluded]: Start isIncluded. First operand 574 states. Second operand 467 states. [2020-07-18 03:10:19,815 INFO L87 Difference]: Start difference. First operand 574 states. Second operand 467 states. [2020-07-18 03:10:19,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:19,845 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-18 03:10:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-18 03:10:19,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:19,848 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:19,848 INFO L74 IsIncluded]: Start isIncluded. First operand 467 states. Second operand 574 states. [2020-07-18 03:10:19,849 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 574 states. [2020-07-18 03:10:19,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:10:19,875 INFO L93 Difference]: Finished difference Result 574 states and 673 transitions. [2020-07-18 03:10:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 673 transitions. [2020-07-18 03:10:19,878 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:10:19,878 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:10:19,878 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:10:19,878 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:10:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 467 states. [2020-07-18 03:10:19,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 467 states and 526 transitions. [2020-07-18 03:10:19,896 INFO L78 Accepts]: Start accepts. Automaton has 467 states and 526 transitions. Word has length 162 [2020-07-18 03:10:19,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:10:19,896 INFO L479 AbstractCegarLoop]: Abstraction has 467 states and 526 transitions. [2020-07-18 03:10:19,896 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:10:19,897 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 467 states and 526 transitions. [2020-07-18 03:10:22,347 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 526 transitions. [2020-07-18 03:10:22,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-18 03:10:22,351 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:10:22,351 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:10:22,351 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 03:10:22,352 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:10:22,352 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:10:22,352 INFO L82 PathProgramCache]: Analyzing trace with hash -1631970358, now seen corresponding path program 1 times [2020-07-18 03:10:22,352 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:10:22,352 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1389856970] [2020-07-18 03:10:22,353 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:10:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,789 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:10:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,863 INFO L280 TraceCheckUtils]: 0: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-18 03:10:22,863 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-18 03:10:22,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-18 03:10:22,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-18 03:10:22,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-18 03:10:22,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-18 03:10:22,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-18 03:10:22,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-18 03:10:22,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-18 03:10:22,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-18 03:10:22,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-18 03:10:22,865 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-18 03:10:22,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-18 03:10:22,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-18 03:10:22,865 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-18 03:10:22,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-18 03:10:22,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-18 03:10:22,866 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-18 03:10:22,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-18 03:10:22,866 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-18 03:10:22,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-18 03:10:22,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-18 03:10:22,868 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-18 03:10:22,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-18 03:10:22,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-18 03:10:22,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-18 03:10:22,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-18 03:10:22,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-18 03:10:22,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-18 03:10:22,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-18 03:10:22,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-18 03:10:22,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-18 03:10:22,871 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-18 03:10:22,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-18 03:10:22,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-18 03:10:22,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-18 03:10:22,872 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-18 03:10:22,872 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-18 03:10:22,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-18 03:10:22,873 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-18 03:10:22,873 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-18 03:10:22,873 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-18 03:10:22,873 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-18 03:10:22,874 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-18 03:10:22,875 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-18 03:10:22,876 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-18 03:10:22,876 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-18 03:10:22,876 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-18 03:10:22,877 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,877 INFO L280 TraceCheckUtils]: 74: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,878 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,878 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,879 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,879 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,880 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,887 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,888 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,892 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,896 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-18 03:10:22,896 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-18 03:10:22,896 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-18 03:10:22,897 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,897 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,900 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,901 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,916 INFO L280 TraceCheckUtils]: 0: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-18 03:10:22,916 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,917 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-18 03:10:22,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-18 03:10:22,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,937 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,968 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-18 03:10:22,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:10:22,970 INFO L280 TraceCheckUtils]: 2: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,971 INFO L280 TraceCheckUtils]: 3: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:22,971 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:22,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:10:22,974 INFO L280 TraceCheckUtils]: 0: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-18 03:10:22,975 INFO L280 TraceCheckUtils]: 1: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-18 03:10:22,975 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-18 03:10:22,975 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:22,976 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-18 03:10:22,983 INFO L263 TraceCheckUtils]: 0: Hoare triple {8394#true} call ULTIMATE.init(); {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:10:22,984 INFO L280 TraceCheckUtils]: 1: Hoare triple {8507#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {8394#true} is VALID [2020-07-18 03:10:22,984 INFO L280 TraceCheckUtils]: 2: Hoare triple {8394#true} #valid := #valid[0 := 0]; {8394#true} is VALID [2020-07-18 03:10:22,985 INFO L280 TraceCheckUtils]: 3: Hoare triple {8394#true} assume 0 < #StackHeapBarrier; {8394#true} is VALID [2020-07-18 03:10:22,985 INFO L280 TraceCheckUtils]: 4: Hoare triple {8394#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {8394#true} is VALID [2020-07-18 03:10:22,985 INFO L280 TraceCheckUtils]: 5: Hoare triple {8394#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {8394#true} is VALID [2020-07-18 03:10:22,985 INFO L280 TraceCheckUtils]: 6: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {8394#true} is VALID [2020-07-18 03:10:22,986 INFO L280 TraceCheckUtils]: 7: Hoare triple {8394#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {8394#true} is VALID [2020-07-18 03:10:22,986 INFO L280 TraceCheckUtils]: 8: Hoare triple {8394#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {8394#true} is VALID [2020-07-18 03:10:22,986 INFO L280 TraceCheckUtils]: 9: Hoare triple {8394#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {8394#true} is VALID [2020-07-18 03:10:22,987 INFO L280 TraceCheckUtils]: 10: Hoare triple {8394#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {8394#true} is VALID [2020-07-18 03:10:22,987 INFO L280 TraceCheckUtils]: 11: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {8394#true} is VALID [2020-07-18 03:10:22,987 INFO L280 TraceCheckUtils]: 12: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {8394#true} is VALID [2020-07-18 03:10:22,988 INFO L280 TraceCheckUtils]: 13: Hoare triple {8394#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {8394#true} is VALID [2020-07-18 03:10:22,988 INFO L280 TraceCheckUtils]: 14: Hoare triple {8394#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {8394#true} is VALID [2020-07-18 03:10:22,988 INFO L280 TraceCheckUtils]: 15: Hoare triple {8394#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {8394#true} is VALID [2020-07-18 03:10:22,989 INFO L280 TraceCheckUtils]: 16: Hoare triple {8394#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {8394#true} is VALID [2020-07-18 03:10:22,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {8394#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {8394#true} is VALID [2020-07-18 03:10:22,989 INFO L280 TraceCheckUtils]: 18: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {8394#true} is VALID [2020-07-18 03:10:22,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {8394#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {8394#true} is VALID [2020-07-18 03:10:22,990 INFO L280 TraceCheckUtils]: 20: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {8394#true} is VALID [2020-07-18 03:10:22,990 INFO L280 TraceCheckUtils]: 21: Hoare triple {8394#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {8394#true} is VALID [2020-07-18 03:10:22,990 INFO L280 TraceCheckUtils]: 22: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {8394#true} is VALID [2020-07-18 03:10:22,991 INFO L280 TraceCheckUtils]: 23: Hoare triple {8394#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {8394#true} is VALID [2020-07-18 03:10:22,991 INFO L280 TraceCheckUtils]: 24: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {8394#true} is VALID [2020-07-18 03:10:22,991 INFO L280 TraceCheckUtils]: 25: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {8394#true} is VALID [2020-07-18 03:10:22,992 INFO L280 TraceCheckUtils]: 26: Hoare triple {8394#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {8394#true} is VALID [2020-07-18 03:10:22,992 INFO L280 TraceCheckUtils]: 27: Hoare triple {8394#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {8394#true} is VALID [2020-07-18 03:10:22,992 INFO L280 TraceCheckUtils]: 28: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {8394#true} is VALID [2020-07-18 03:10:22,993 INFO L280 TraceCheckUtils]: 29: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {8394#true} is VALID [2020-07-18 03:10:22,993 INFO L280 TraceCheckUtils]: 30: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {8394#true} is VALID [2020-07-18 03:10:22,993 INFO L280 TraceCheckUtils]: 31: Hoare triple {8394#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {8394#true} is VALID [2020-07-18 03:10:22,994 INFO L280 TraceCheckUtils]: 32: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {8394#true} is VALID [2020-07-18 03:10:22,994 INFO L280 TraceCheckUtils]: 33: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {8394#true} is VALID [2020-07-18 03:10:22,994 INFO L280 TraceCheckUtils]: 34: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {8394#true} is VALID [2020-07-18 03:10:22,994 INFO L280 TraceCheckUtils]: 35: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {8394#true} is VALID [2020-07-18 03:10:22,995 INFO L280 TraceCheckUtils]: 36: Hoare triple {8394#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {8394#true} is VALID [2020-07-18 03:10:22,995 INFO L280 TraceCheckUtils]: 37: Hoare triple {8394#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {8394#true} is VALID [2020-07-18 03:10:22,995 INFO L280 TraceCheckUtils]: 38: Hoare triple {8394#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {8394#true} is VALID [2020-07-18 03:10:22,996 INFO L280 TraceCheckUtils]: 39: Hoare triple {8394#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {8394#true} is VALID [2020-07-18 03:10:22,996 INFO L280 TraceCheckUtils]: 40: Hoare triple {8394#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {8394#true} is VALID [2020-07-18 03:10:22,996 INFO L280 TraceCheckUtils]: 41: Hoare triple {8394#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {8394#true} is VALID [2020-07-18 03:10:22,997 INFO L280 TraceCheckUtils]: 42: Hoare triple {8394#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {8394#true} is VALID [2020-07-18 03:10:22,997 INFO L280 TraceCheckUtils]: 43: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {8394#true} is VALID [2020-07-18 03:10:22,997 INFO L280 TraceCheckUtils]: 44: Hoare triple {8394#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {8394#true} is VALID [2020-07-18 03:10:22,997 INFO L280 TraceCheckUtils]: 45: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {8394#true} is VALID [2020-07-18 03:10:22,998 INFO L280 TraceCheckUtils]: 46: Hoare triple {8394#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {8394#true} is VALID [2020-07-18 03:10:22,998 INFO L280 TraceCheckUtils]: 47: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {8394#true} is VALID [2020-07-18 03:10:22,998 INFO L280 TraceCheckUtils]: 48: Hoare triple {8394#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {8394#true} is VALID [2020-07-18 03:10:22,998 INFO L280 TraceCheckUtils]: 49: Hoare triple {8394#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {8394#true} is VALID [2020-07-18 03:10:22,999 INFO L280 TraceCheckUtils]: 50: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {8394#true} is VALID [2020-07-18 03:10:22,999 INFO L280 TraceCheckUtils]: 51: Hoare triple {8394#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {8394#true} is VALID [2020-07-18 03:10:22,999 INFO L280 TraceCheckUtils]: 52: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {8394#true} is VALID [2020-07-18 03:10:22,999 INFO L280 TraceCheckUtils]: 53: Hoare triple {8394#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {8394#true} is VALID [2020-07-18 03:10:23,000 INFO L280 TraceCheckUtils]: 54: Hoare triple {8394#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {8394#true} is VALID [2020-07-18 03:10:23,000 INFO L280 TraceCheckUtils]: 55: Hoare triple {8394#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {8394#true} is VALID [2020-07-18 03:10:23,000 INFO L280 TraceCheckUtils]: 56: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {8394#true} is VALID [2020-07-18 03:10:23,001 INFO L280 TraceCheckUtils]: 57: Hoare triple {8394#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {8394#true} is VALID [2020-07-18 03:10:23,001 INFO L280 TraceCheckUtils]: 58: Hoare triple {8394#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {8394#true} is VALID [2020-07-18 03:10:23,001 INFO L280 TraceCheckUtils]: 59: Hoare triple {8394#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {8394#true} is VALID [2020-07-18 03:10:23,002 INFO L280 TraceCheckUtils]: 60: Hoare triple {8394#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {8394#true} is VALID [2020-07-18 03:10:23,002 INFO L280 TraceCheckUtils]: 61: Hoare triple {8394#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {8394#true} is VALID [2020-07-18 03:10:23,002 INFO L280 TraceCheckUtils]: 62: Hoare triple {8394#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {8394#true} is VALID [2020-07-18 03:10:23,003 INFO L280 TraceCheckUtils]: 63: Hoare triple {8394#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {8394#true} is VALID [2020-07-18 03:10:23,003 INFO L280 TraceCheckUtils]: 64: Hoare triple {8394#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {8394#true} is VALID [2020-07-18 03:10:23,003 INFO L280 TraceCheckUtils]: 65: Hoare triple {8394#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {8394#true} is VALID [2020-07-18 03:10:23,003 INFO L280 TraceCheckUtils]: 66: Hoare triple {8394#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {8394#true} is VALID [2020-07-18 03:10:23,004 INFO L280 TraceCheckUtils]: 67: Hoare triple {8394#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {8394#true} is VALID [2020-07-18 03:10:23,004 INFO L280 TraceCheckUtils]: 68: Hoare triple {8394#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {8394#true} is VALID [2020-07-18 03:10:23,004 INFO L280 TraceCheckUtils]: 69: Hoare triple {8394#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {8394#true} is VALID [2020-07-18 03:10:23,005 INFO L280 TraceCheckUtils]: 70: Hoare triple {8394#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {8394#true} is VALID [2020-07-18 03:10:23,005 INFO L280 TraceCheckUtils]: 71: Hoare triple {8394#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {8394#true} is VALID [2020-07-18 03:10:23,005 INFO L280 TraceCheckUtils]: 72: Hoare triple {8394#true} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-18 03:10:23,005 INFO L280 TraceCheckUtils]: 73: Hoare triple {8394#true} ~waterLevel~0 := 1; {8394#true} is VALID [2020-07-18 03:10:23,006 INFO L280 TraceCheckUtils]: 74: Hoare triple {8394#true} ~methaneLevelCritical~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,007 INFO L280 TraceCheckUtils]: 75: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,008 INFO L280 TraceCheckUtils]: 76: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,009 INFO L280 TraceCheckUtils]: 77: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~head~0.base, ~head~0.offset := 0, 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,010 INFO L280 TraceCheckUtils]: 78: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,010 INFO L280 TraceCheckUtils]: 79: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume true; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,011 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8476#(= 0 ~methaneLevelCritical~0)} {8394#true} #933#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,012 INFO L263 TraceCheckUtils]: 81: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,013 INFO L280 TraceCheckUtils]: 82: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,014 INFO L280 TraceCheckUtils]: 83: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,014 INFO L263 TraceCheckUtils]: 84: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {8394#true} is VALID [2020-07-18 03:10:23,015 INFO L280 TraceCheckUtils]: 85: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,016 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #833#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,016 INFO L263 TraceCheckUtils]: 87: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call select_features(); {8394#true} is VALID [2020-07-18 03:10:23,016 INFO L280 TraceCheckUtils]: 88: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,017 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #835#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,017 INFO L263 TraceCheckUtils]: 90: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := valid_product(); {8394#true} is VALID [2020-07-18 03:10:23,018 INFO L280 TraceCheckUtils]: 91: Hoare triple {8394#true} havoc ~retValue_acc~11; {8394#true} is VALID [2020-07-18 03:10:23,018 INFO L280 TraceCheckUtils]: 92: Hoare triple {8394#true} ~retValue_acc~11 := 1; {8394#true} is VALID [2020-07-18 03:10:23,018 INFO L280 TraceCheckUtils]: 93: Hoare triple {8394#true} #res := ~retValue_acc~11; {8394#true} is VALID [2020-07-18 03:10:23,019 INFO L280 TraceCheckUtils]: 94: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,020 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #837#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,020 INFO L280 TraceCheckUtils]: 96: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,021 INFO L280 TraceCheckUtils]: 97: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~8 := #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,022 INFO L280 TraceCheckUtils]: 98: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~ret71; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,023 INFO L280 TraceCheckUtils]: 99: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~8; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,023 INFO L263 TraceCheckUtils]: 100: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call setup(); {8394#true} is VALID [2020-07-18 03:10:23,024 INFO L280 TraceCheckUtils]: 101: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,025 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #839#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,025 INFO L263 TraceCheckUtils]: 103: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call runTest(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,027 INFO L263 TraceCheckUtils]: 104: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__1(); {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:10:23,027 INFO L280 TraceCheckUtils]: 105: Hoare triple {8508#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {8394#true} is VALID [2020-07-18 03:10:23,027 INFO L280 TraceCheckUtils]: 106: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,028 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #923#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,029 INFO L263 TraceCheckUtils]: 108: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call test(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,030 INFO L280 TraceCheckUtils]: 109: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,031 INFO L280 TraceCheckUtils]: 110: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,031 INFO L280 TraceCheckUtils]: 111: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~1; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,032 INFO L280 TraceCheckUtils]: 112: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,033 INFO L280 TraceCheckUtils]: 113: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,034 INFO L280 TraceCheckUtils]: 114: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,034 INFO L280 TraceCheckUtils]: 115: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !false; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,035 INFO L280 TraceCheckUtils]: 116: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,035 INFO L280 TraceCheckUtils]: 117: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,036 INFO L280 TraceCheckUtils]: 118: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp~1 := #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,037 INFO L280 TraceCheckUtils]: 119: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet12; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,037 INFO L280 TraceCheckUtils]: 120: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,038 INFO L280 TraceCheckUtils]: 121: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,038 INFO L280 TraceCheckUtils]: 122: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___0~1 := #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,039 INFO L280 TraceCheckUtils]: 123: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet13; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,039 INFO L280 TraceCheckUtils]: 124: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~1); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,040 INFO L280 TraceCheckUtils]: 125: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,040 INFO L280 TraceCheckUtils]: 126: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,041 INFO L280 TraceCheckUtils]: 127: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet14; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,042 INFO L280 TraceCheckUtils]: 128: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___2~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,042 INFO L280 TraceCheckUtils]: 129: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,043 INFO L280 TraceCheckUtils]: 130: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} ~tmp___1~0 := #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,043 INFO L280 TraceCheckUtils]: 131: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet15; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,044 INFO L280 TraceCheckUtils]: 132: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___1~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,045 INFO L263 TraceCheckUtils]: 133: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call stopSystem(); {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:10:23,045 INFO L280 TraceCheckUtils]: 134: Hoare triple {8509#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8394#true} is VALID [2020-07-18 03:10:23,045 INFO L280 TraceCheckUtils]: 135: Hoare triple {8394#true} ~systemActive~0 := 0; {8394#true} is VALID [2020-07-18 03:10:23,045 INFO L280 TraceCheckUtils]: 136: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,046 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8394#true} {8476#(= 0 ~methaneLevelCritical~0)} #889#return; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,046 INFO L263 TraceCheckUtils]: 138: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call timeShift(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,047 INFO L280 TraceCheckUtils]: 139: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,048 INFO L280 TraceCheckUtils]: 140: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~systemActive~0); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,049 INFO L263 TraceCheckUtils]: 141: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification2_spec__2(); {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,050 INFO L280 TraceCheckUtils]: 142: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,050 INFO L280 TraceCheckUtils]: 143: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {8476#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,051 INFO L263 TraceCheckUtils]: 144: Hoare triple {8476#(= 0 ~methaneLevelCritical~0)} call #t~ret0 := isMethaneLevelCritical(); {8394#true} is VALID [2020-07-18 03:10:23,051 INFO L280 TraceCheckUtils]: 145: Hoare triple {8394#true} havoc ~retValue_acc~0; {8394#true} is VALID [2020-07-18 03:10:23,052 INFO L280 TraceCheckUtils]: 146: Hoare triple {8394#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} is VALID [2020-07-18 03:10:23,053 INFO L280 TraceCheckUtils]: 147: Hoare triple {8510#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)} #res := ~retValue_acc~0; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,054 INFO L280 TraceCheckUtils]: 148: Hoare triple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-18 03:10:23,055 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8511#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {8476#(= 0 ~methaneLevelCritical~0)} #895#return; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:23,056 INFO L280 TraceCheckUtils]: 150: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} is VALID [2020-07-18 03:10:23,057 INFO L280 TraceCheckUtils]: 151: Hoare triple {8500#(= 0 |__utac_acc__Specification2_spec__2_#t~ret0|)} ~tmp~0 := #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:23,058 INFO L280 TraceCheckUtils]: 152: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} havoc #t~ret0; {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} is VALID [2020-07-18 03:10:23,059 INFO L280 TraceCheckUtils]: 153: Hoare triple {8501#(= 0 __utac_acc__Specification2_spec__2_~tmp~0)} assume 0 != ~tmp~0; {8395#false} is VALID [2020-07-18 03:10:23,059 INFO L263 TraceCheckUtils]: 154: Hoare triple {8395#false} call #t~ret1 := isPumpRunning(); {8394#true} is VALID [2020-07-18 03:10:23,059 INFO L280 TraceCheckUtils]: 155: Hoare triple {8394#true} havoc ~retValue_acc~4; {8394#true} is VALID [2020-07-18 03:10:23,059 INFO L280 TraceCheckUtils]: 156: Hoare triple {8394#true} ~retValue_acc~4 := ~pumpRunning~0; {8394#true} is VALID [2020-07-18 03:10:23,060 INFO L280 TraceCheckUtils]: 157: Hoare triple {8394#true} #res := ~retValue_acc~4; {8394#true} is VALID [2020-07-18 03:10:23,060 INFO L280 TraceCheckUtils]: 158: Hoare triple {8394#true} assume true; {8394#true} is VALID [2020-07-18 03:10:23,060 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {8394#true} {8395#false} #897#return; {8395#false} is VALID [2020-07-18 03:10:23,061 INFO L280 TraceCheckUtils]: 160: Hoare triple {8395#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {8395#false} is VALID [2020-07-18 03:10:23,061 INFO L280 TraceCheckUtils]: 161: Hoare triple {8395#false} ~tmp___0~0 := #t~ret1; {8395#false} is VALID [2020-07-18 03:10:23,061 INFO L280 TraceCheckUtils]: 162: Hoare triple {8395#false} havoc #t~ret1; {8395#false} is VALID [2020-07-18 03:10:23,062 INFO L280 TraceCheckUtils]: 163: Hoare triple {8395#false} assume 0 != ~tmp___0~0; {8395#false} is VALID [2020-07-18 03:10:23,062 INFO L280 TraceCheckUtils]: 164: Hoare triple {8395#false} assume 0 != ~methAndRunningLastTime~0; {8395#false} is VALID [2020-07-18 03:10:23,062 INFO L263 TraceCheckUtils]: 165: Hoare triple {8395#false} call __automaton_fail(); {8395#false} is VALID [2020-07-18 03:10:23,062 INFO L280 TraceCheckUtils]: 166: Hoare triple {8395#false} assume !false; {8395#false} is VALID [2020-07-18 03:10:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:10:23,121 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1389856970] [2020-07-18 03:10:23,121 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:10:23,121 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 03:10:23,122 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399906827] [2020-07-18 03:10:23,123 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:10:23,123 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:10:23,123 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 03:10:23,365 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:10:23,365 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 03:10:23,365 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:10:23,365 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 03:10:23,366 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 03:10:23,366 INFO L87 Difference]: Start difference. First operand 467 states and 526 transitions. Second operand 10 states. [2020-07-18 03:10:24,672 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:35,050 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:36,039 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:38,299 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:10:39,322 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:39,832 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:41,440 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:10:42,220 WARN L193 SmtUtils]: Spent 238.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:10:46,002 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:11:03,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:03,012 INFO L93 Difference]: Finished difference Result 1299 states and 1587 transitions. [2020-07-18 03:11:03,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-18 03:11:03,012 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-18 03:11:03,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:11:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:11:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-18 03:11:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 03:11:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 803 transitions. [2020-07-18 03:11:03,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 21 states and 803 transitions. [2020-07-18 03:11:05,334 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 803 edges. 803 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:05,403 INFO L225 Difference]: With dead ends: 1299 [2020-07-18 03:11:05,403 INFO L226 Difference]: Without dead ends: 947 [2020-07-18 03:11:05,406 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-18 03:11:05,408 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 947 states. [2020-07-18 03:11:22,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 947 to 771. [2020-07-18 03:11:22,926 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:11:22,926 INFO L82 GeneralOperation]: Start isEquivalent. First operand 947 states. Second operand 771 states. [2020-07-18 03:11:22,926 INFO L74 IsIncluded]: Start isIncluded. First operand 947 states. Second operand 771 states. [2020-07-18 03:11:22,926 INFO L87 Difference]: Start difference. First operand 947 states. Second operand 771 states. [2020-07-18 03:11:22,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:22,989 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-18 03:11:22,989 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-18 03:11:22,993 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:22,993 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:22,993 INFO L74 IsIncluded]: Start isIncluded. First operand 771 states. Second operand 947 states. [2020-07-18 03:11:22,993 INFO L87 Difference]: Start difference. First operand 771 states. Second operand 947 states. [2020-07-18 03:11:23,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:11:23,056 INFO L93 Difference]: Finished difference Result 947 states and 1146 transitions. [2020-07-18 03:11:23,056 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1146 transitions. [2020-07-18 03:11:23,060 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:11:23,060 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:11:23,060 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:11:23,061 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:11:23,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 771 states. [2020-07-18 03:11:23,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 771 states and 881 transitions. [2020-07-18 03:11:23,103 INFO L78 Accepts]: Start accepts. Automaton has 771 states and 881 transitions. Word has length 167 [2020-07-18 03:11:23,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:11:23,103 INFO L479 AbstractCegarLoop]: Abstraction has 771 states and 881 transitions. [2020-07-18 03:11:23,103 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 03:11:23,104 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 771 states and 881 transitions. [2020-07-18 03:11:27,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 881 edges. 881 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:27,625 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 881 transitions. [2020-07-18 03:11:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-18 03:11:27,629 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:11:27,629 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:11:27,630 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 03:11:27,630 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:11:27,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:11:27,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1815547457, now seen corresponding path program 1 times [2020-07-18 03:11:27,630 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:11:27,631 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1633346523] [2020-07-18 03:11:27,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:11:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:27,976 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:11:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,080 INFO L280 TraceCheckUtils]: 0: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-18 03:11:28,080 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-18 03:11:28,081 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-18 03:11:28,082 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-18 03:11:28,082 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-18 03:11:28,082 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-18 03:11:28,082 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-18 03:11:28,082 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-18 03:11:28,083 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-18 03:11:28,083 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-18 03:11:28,083 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-18 03:11:28,083 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-18 03:11:28,083 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-18 03:11:28,084 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-18 03:11:28,085 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-18 03:11:28,085 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-18 03:11:28,085 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-18 03:11:28,085 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-18 03:11:28,085 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-18 03:11:28,086 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-18 03:11:28,086 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-18 03:11:28,086 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-18 03:11:28,086 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-18 03:11:28,086 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-18 03:11:28,087 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-18 03:11:28,087 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-18 03:11:28,087 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-18 03:11:28,087 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-18 03:11:28,087 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-18 03:11:28,088 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-18 03:11:28,089 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-18 03:11:28,089 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-18 03:11:28,089 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-18 03:11:28,089 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-18 03:11:28,089 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-18 03:11:28,090 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-18 03:11:28,091 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-18 03:11:28,091 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-18 03:11:28,091 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-18 03:11:28,091 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-18 03:11:28,091 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-18 03:11:28,092 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-18 03:11:28,092 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-18 03:11:28,092 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-18 03:11:28,092 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-18 03:11:28,092 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-18 03:11:28,093 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,094 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-18 03:11:28,094 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,096 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,096 INFO L280 TraceCheckUtils]: 75: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,097 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,097 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,098 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,098 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,107 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,110 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,111 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-18 03:11:28,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-18 03:11:28,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-18 03:11:28,117 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,118 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,121 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,121 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,135 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,135 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-18 03:11:28,149 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-18 03:11:28,150 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,150 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,170 INFO L280 TraceCheckUtils]: 0: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,170 INFO L280 TraceCheckUtils]: 1: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,171 INFO L280 TraceCheckUtils]: 2: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,172 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,175 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-18 03:11:28,175 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-18 03:11:28,176 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-18 03:11:28,176 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,176 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:11:28,206 INFO L280 TraceCheckUtils]: 0: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-18 03:11:28,207 INFO L280 TraceCheckUtils]: 1: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:11:28,208 INFO L280 TraceCheckUtils]: 2: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:28,208 INFO L280 TraceCheckUtils]: 3: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:28,209 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:28,213 INFO L263 TraceCheckUtils]: 0: Hoare triple {14582#true} call ULTIMATE.init(); {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:11:28,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {14699#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {14582#true} is VALID [2020-07-18 03:11:28,214 INFO L280 TraceCheckUtils]: 2: Hoare triple {14582#true} #valid := #valid[0 := 0]; {14582#true} is VALID [2020-07-18 03:11:28,214 INFO L280 TraceCheckUtils]: 3: Hoare triple {14582#true} assume 0 < #StackHeapBarrier; {14582#true} is VALID [2020-07-18 03:11:28,214 INFO L280 TraceCheckUtils]: 4: Hoare triple {14582#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {14582#true} is VALID [2020-07-18 03:11:28,214 INFO L280 TraceCheckUtils]: 5: Hoare triple {14582#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {14582#true} is VALID [2020-07-18 03:11:28,214 INFO L280 TraceCheckUtils]: 6: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 7: Hoare triple {14582#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 8: Hoare triple {14582#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 9: Hoare triple {14582#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {14582#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {14582#true} is VALID [2020-07-18 03:11:28,215 INFO L280 TraceCheckUtils]: 12: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 13: Hoare triple {14582#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 14: Hoare triple {14582#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 15: Hoare triple {14582#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 16: Hoare triple {14582#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 17: Hoare triple {14582#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {14582#true} is VALID [2020-07-18 03:11:28,216 INFO L280 TraceCheckUtils]: 18: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {14582#true} is VALID [2020-07-18 03:11:28,217 INFO L280 TraceCheckUtils]: 19: Hoare triple {14582#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {14582#true} is VALID [2020-07-18 03:11:28,217 INFO L280 TraceCheckUtils]: 20: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {14582#true} is VALID [2020-07-18 03:11:28,217 INFO L280 TraceCheckUtils]: 21: Hoare triple {14582#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {14582#true} is VALID [2020-07-18 03:11:28,217 INFO L280 TraceCheckUtils]: 22: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {14582#true} is VALID [2020-07-18 03:11:28,217 INFO L280 TraceCheckUtils]: 23: Hoare triple {14582#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 24: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 25: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 26: Hoare triple {14582#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 27: Hoare triple {14582#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 28: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {14582#true} is VALID [2020-07-18 03:11:28,218 INFO L280 TraceCheckUtils]: 29: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 30: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 31: Hoare triple {14582#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 32: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 33: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 34: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {14582#true} is VALID [2020-07-18 03:11:28,219 INFO L280 TraceCheckUtils]: 35: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 36: Hoare triple {14582#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 37: Hoare triple {14582#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 38: Hoare triple {14582#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 39: Hoare triple {14582#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 40: Hoare triple {14582#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {14582#true} is VALID [2020-07-18 03:11:28,220 INFO L280 TraceCheckUtils]: 41: Hoare triple {14582#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 42: Hoare triple {14582#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 43: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 44: Hoare triple {14582#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 45: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 46: Hoare triple {14582#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {14582#true} is VALID [2020-07-18 03:11:28,221 INFO L280 TraceCheckUtils]: 47: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {14582#true} is VALID [2020-07-18 03:11:28,222 INFO L280 TraceCheckUtils]: 48: Hoare triple {14582#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {14582#true} is VALID [2020-07-18 03:11:28,222 INFO L280 TraceCheckUtils]: 49: Hoare triple {14582#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {14582#true} is VALID [2020-07-18 03:11:28,222 INFO L280 TraceCheckUtils]: 50: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {14582#true} is VALID [2020-07-18 03:11:28,222 INFO L280 TraceCheckUtils]: 51: Hoare triple {14582#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {14582#true} is VALID [2020-07-18 03:11:28,222 INFO L280 TraceCheckUtils]: 52: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 53: Hoare triple {14582#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 54: Hoare triple {14582#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 55: Hoare triple {14582#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 56: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 57: Hoare triple {14582#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {14582#true} is VALID [2020-07-18 03:11:28,223 INFO L280 TraceCheckUtils]: 58: Hoare triple {14582#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 59: Hoare triple {14582#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 60: Hoare triple {14582#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 61: Hoare triple {14582#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 62: Hoare triple {14582#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 63: Hoare triple {14582#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {14582#true} is VALID [2020-07-18 03:11:28,224 INFO L280 TraceCheckUtils]: 64: Hoare triple {14582#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {14582#true} is VALID [2020-07-18 03:11:28,225 INFO L280 TraceCheckUtils]: 65: Hoare triple {14582#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {14582#true} is VALID [2020-07-18 03:11:28,225 INFO L280 TraceCheckUtils]: 66: Hoare triple {14582#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {14582#true} is VALID [2020-07-18 03:11:28,225 INFO L280 TraceCheckUtils]: 67: Hoare triple {14582#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {14582#true} is VALID [2020-07-18 03:11:28,225 INFO L280 TraceCheckUtils]: 68: Hoare triple {14582#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {14582#true} is VALID [2020-07-18 03:11:28,225 INFO L280 TraceCheckUtils]: 69: Hoare triple {14582#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {14582#true} is VALID [2020-07-18 03:11:28,226 INFO L280 TraceCheckUtils]: 70: Hoare triple {14582#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {14582#true} is VALID [2020-07-18 03:11:28,226 INFO L280 TraceCheckUtils]: 71: Hoare triple {14582#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {14582#true} is VALID [2020-07-18 03:11:28,226 INFO L280 TraceCheckUtils]: 72: Hoare triple {14582#true} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,226 INFO L280 TraceCheckUtils]: 73: Hoare triple {14582#true} ~waterLevel~0 := 1; {14582#true} is VALID [2020-07-18 03:11:28,226 INFO L280 TraceCheckUtils]: 74: Hoare triple {14582#true} ~methaneLevelCritical~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,229 INFO L280 TraceCheckUtils]: 75: Hoare triple {14582#true} ~pumpRunning~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,230 INFO L280 TraceCheckUtils]: 76: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,231 INFO L280 TraceCheckUtils]: 77: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~head~0.base, ~head~0.offset := 0, 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,232 INFO L280 TraceCheckUtils]: 78: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,232 INFO L280 TraceCheckUtils]: 79: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,233 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14582#true} #933#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,233 INFO L263 TraceCheckUtils]: 81: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,234 INFO L280 TraceCheckUtils]: 82: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,234 INFO L280 TraceCheckUtils]: 83: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,235 INFO L263 TraceCheckUtils]: 84: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_helpers(); {14582#true} is VALID [2020-07-18 03:11:28,235 INFO L280 TraceCheckUtils]: 85: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,235 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #833#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,236 INFO L263 TraceCheckUtils]: 87: Hoare triple {14664#(= 0 ~pumpRunning~0)} call select_features(); {14582#true} is VALID [2020-07-18 03:11:28,236 INFO L280 TraceCheckUtils]: 88: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,236 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #835#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,237 INFO L263 TraceCheckUtils]: 90: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret71 := valid_product(); {14582#true} is VALID [2020-07-18 03:11:28,237 INFO L280 TraceCheckUtils]: 91: Hoare triple {14582#true} havoc ~retValue_acc~11; {14582#true} is VALID [2020-07-18 03:11:28,237 INFO L280 TraceCheckUtils]: 92: Hoare triple {14582#true} ~retValue_acc~11 := 1; {14582#true} is VALID [2020-07-18 03:11:28,237 INFO L280 TraceCheckUtils]: 93: Hoare triple {14582#true} #res := ~retValue_acc~11; {14582#true} is VALID [2020-07-18 03:11:28,237 INFO L280 TraceCheckUtils]: 94: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,238 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #837#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,239 INFO L280 TraceCheckUtils]: 96: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,239 INFO L280 TraceCheckUtils]: 97: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,240 INFO L280 TraceCheckUtils]: 98: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret71; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,240 INFO L280 TraceCheckUtils]: 99: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,240 INFO L263 TraceCheckUtils]: 100: Hoare triple {14664#(= 0 ~pumpRunning~0)} call setup(); {14582#true} is VALID [2020-07-18 03:11:28,240 INFO L280 TraceCheckUtils]: 101: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,241 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #839#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,242 INFO L263 TraceCheckUtils]: 103: Hoare triple {14664#(= 0 ~pumpRunning~0)} call runTest(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,242 INFO L263 TraceCheckUtils]: 104: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__1(); {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:11:28,242 INFO L280 TraceCheckUtils]: 105: Hoare triple {14700#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {14582#true} is VALID [2020-07-18 03:11:28,243 INFO L280 TraceCheckUtils]: 106: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,243 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #923#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,244 INFO L263 TraceCheckUtils]: 108: Hoare triple {14664#(= 0 ~pumpRunning~0)} call test(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,244 INFO L280 TraceCheckUtils]: 109: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,245 INFO L280 TraceCheckUtils]: 110: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,245 INFO L280 TraceCheckUtils]: 111: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,246 INFO L280 TraceCheckUtils]: 112: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,246 INFO L280 TraceCheckUtils]: 113: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,247 INFO L280 TraceCheckUtils]: 114: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,247 INFO L280 TraceCheckUtils]: 115: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !false; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,248 INFO L280 TraceCheckUtils]: 116: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,248 INFO L280 TraceCheckUtils]: 117: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,249 INFO L280 TraceCheckUtils]: 118: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~1 := #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,249 INFO L280 TraceCheckUtils]: 119: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet12; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,250 INFO L280 TraceCheckUtils]: 120: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~1); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,250 INFO L280 TraceCheckUtils]: 121: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,251 INFO L280 TraceCheckUtils]: 122: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,251 INFO L280 TraceCheckUtils]: 123: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet13; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,252 INFO L280 TraceCheckUtils]: 124: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~1; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,253 INFO L263 TraceCheckUtils]: 125: Hoare triple {14664#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:11:28,253 INFO L280 TraceCheckUtils]: 126: Hoare triple {14701#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {14582#true} is VALID [2020-07-18 03:11:28,253 INFO L280 TraceCheckUtils]: 127: Hoare triple {14582#true} ~methaneLevelCritical~0 := 1; {14582#true} is VALID [2020-07-18 03:11:28,253 INFO L280 TraceCheckUtils]: 128: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,254 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #885#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,254 INFO L280 TraceCheckUtils]: 130: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,255 INFO L280 TraceCheckUtils]: 131: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,255 INFO L280 TraceCheckUtils]: 132: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet14; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,256 INFO L280 TraceCheckUtils]: 133: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,256 INFO L280 TraceCheckUtils]: 134: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet15 && #t~nondet15 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,257 INFO L280 TraceCheckUtils]: 135: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,257 INFO L280 TraceCheckUtils]: 136: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~nondet15; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,258 INFO L280 TraceCheckUtils]: 137: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,258 INFO L263 TraceCheckUtils]: 138: Hoare triple {14664#(= 0 ~pumpRunning~0)} call stopSystem(); {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 03:11:28,259 INFO L280 TraceCheckUtils]: 139: Hoare triple {14702#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,259 INFO L280 TraceCheckUtils]: 140: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,260 INFO L280 TraceCheckUtils]: 141: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume true; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,261 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {14664#(= 0 ~pumpRunning~0)} {14664#(= 0 ~pumpRunning~0)} #889#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,261 INFO L263 TraceCheckUtils]: 143: Hoare triple {14664#(= 0 ~pumpRunning~0)} call timeShift(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,262 INFO L280 TraceCheckUtils]: 144: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,262 INFO L280 TraceCheckUtils]: 145: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,263 INFO L263 TraceCheckUtils]: 146: Hoare triple {14664#(= 0 ~pumpRunning~0)} call __utac_acc__Specification2_spec__2(); {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,263 INFO L280 TraceCheckUtils]: 147: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,264 INFO L280 TraceCheckUtils]: 148: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,264 INFO L263 TraceCheckUtils]: 149: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret0 := isMethaneLevelCritical(); {14582#true} is VALID [2020-07-18 03:11:28,264 INFO L280 TraceCheckUtils]: 150: Hoare triple {14582#true} havoc ~retValue_acc~0; {14582#true} is VALID [2020-07-18 03:11:28,264 INFO L280 TraceCheckUtils]: 151: Hoare triple {14582#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {14582#true} is VALID [2020-07-18 03:11:28,264 INFO L280 TraceCheckUtils]: 152: Hoare triple {14582#true} #res := ~retValue_acc~0; {14582#true} is VALID [2020-07-18 03:11:28,264 INFO L280 TraceCheckUtils]: 153: Hoare triple {14582#true} assume true; {14582#true} is VALID [2020-07-18 03:11:28,266 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {14582#true} {14664#(= 0 ~pumpRunning~0)} #895#return; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,266 INFO L280 TraceCheckUtils]: 155: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,267 INFO L280 TraceCheckUtils]: 156: Hoare triple {14664#(= 0 ~pumpRunning~0)} ~tmp~0 := #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,267 INFO L280 TraceCheckUtils]: 157: Hoare triple {14664#(= 0 ~pumpRunning~0)} havoc #t~ret0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,268 INFO L280 TraceCheckUtils]: 158: Hoare triple {14664#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~0; {14664#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 03:11:28,268 INFO L263 TraceCheckUtils]: 159: Hoare triple {14664#(= 0 ~pumpRunning~0)} call #t~ret1 := isPumpRunning(); {14582#true} is VALID [2020-07-18 03:11:28,268 INFO L280 TraceCheckUtils]: 160: Hoare triple {14582#true} havoc ~retValue_acc~4; {14582#true} is VALID [2020-07-18 03:11:28,268 INFO L280 TraceCheckUtils]: 161: Hoare triple {14582#true} ~retValue_acc~4 := ~pumpRunning~0; {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} is VALID [2020-07-18 03:11:28,269 INFO L280 TraceCheckUtils]: 162: Hoare triple {14703#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~4)} #res := ~retValue_acc~4; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:28,270 INFO L280 TraceCheckUtils]: 163: Hoare triple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 03:11:28,271 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {14704#(= ~pumpRunning~0 |isPumpRunning_#res|)} {14664#(= 0 ~pumpRunning~0)} #897#return; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:28,271 INFO L280 TraceCheckUtils]: 165: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} is VALID [2020-07-18 03:11:28,272 INFO L280 TraceCheckUtils]: 166: Hoare triple {14697#(= 0 |__utac_acc__Specification2_spec__2_#t~ret1|)} ~tmp___0~0 := #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:28,272 INFO L280 TraceCheckUtils]: 167: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} havoc #t~ret1; {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} is VALID [2020-07-18 03:11:28,273 INFO L280 TraceCheckUtils]: 168: Hoare triple {14698#(= __utac_acc__Specification2_spec__2_~tmp___0~0 0)} assume 0 != ~tmp___0~0; {14583#false} is VALID [2020-07-18 03:11:28,273 INFO L280 TraceCheckUtils]: 169: Hoare triple {14583#false} assume 0 != ~methAndRunningLastTime~0; {14583#false} is VALID [2020-07-18 03:11:28,273 INFO L263 TraceCheckUtils]: 170: Hoare triple {14583#false} call __automaton_fail(); {14583#false} is VALID [2020-07-18 03:11:28,273 INFO L280 TraceCheckUtils]: 171: Hoare triple {14583#false} assume !false; {14583#false} is VALID [2020-07-18 03:11:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:11:28,305 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1633346523] [2020-07-18 03:11:28,305 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:11:28,305 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 03:11:28,305 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733595738] [2020-07-18 03:11:28,306 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:11:28,306 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:11:28,307 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 03:11:28,493 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 172 edges. 172 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:11:28,494 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 03:11:28,494 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:11:28,494 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 03:11:28,494 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 03:11:28,495 INFO L87 Difference]: Start difference. First operand 771 states and 881 transitions. Second operand 11 states. [2020-07-18 03:11:29,828 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:42,481 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:43,153 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:44,051 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:45,042 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 03:11:45,719 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:55,037 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:11:55,593 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:11:58,689 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:12:19,915 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:19,915 INFO L93 Difference]: Finished difference Result 2024 states and 2541 transitions. [2020-07-18 03:12:19,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-18 03:12:19,916 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-18 03:12:19,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:12:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-18 03:12:19,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 03:12:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 825 transitions. [2020-07-18 03:12:19,955 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 825 transitions. [2020-07-18 03:12:22,036 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 825 edges. 825 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:22,163 INFO L225 Difference]: With dead ends: 2024 [2020-07-18 03:12:22,163 INFO L226 Difference]: Without dead ends: 1368 [2020-07-18 03:12:22,166 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-18 03:12:22,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1368 states. [2020-07-18 03:12:48,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1368 to 1069. [2020-07-18 03:12:48,049 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:12:48,049 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1368 states. Second operand 1069 states. [2020-07-18 03:12:48,049 INFO L74 IsIncluded]: Start isIncluded. First operand 1368 states. Second operand 1069 states. [2020-07-18 03:12:48,049 INFO L87 Difference]: Start difference. First operand 1368 states. Second operand 1069 states. [2020-07-18 03:12:48,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:48,160 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-18 03:12:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-18 03:12:48,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:48,165 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:48,166 INFO L74 IsIncluded]: Start isIncluded. First operand 1069 states. Second operand 1368 states. [2020-07-18 03:12:48,166 INFO L87 Difference]: Start difference. First operand 1069 states. Second operand 1368 states. [2020-07-18 03:12:48,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:12:48,287 INFO L93 Difference]: Finished difference Result 1368 states and 1684 transitions. [2020-07-18 03:12:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1684 transitions. [2020-07-18 03:12:48,292 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:12:48,292 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:12:48,293 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:12:48,293 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:12:48,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1069 states. [2020-07-18 03:12:48,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 1069 states and 1223 transitions. [2020-07-18 03:12:48,373 INFO L78 Accepts]: Start accepts. Automaton has 1069 states and 1223 transitions. Word has length 172 [2020-07-18 03:12:48,374 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:12:48,374 INFO L479 AbstractCegarLoop]: Abstraction has 1069 states and 1223 transitions. [2020-07-18 03:12:48,374 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 03:12:48,374 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1069 states and 1223 transitions. [2020-07-18 03:12:55,177 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1223 edges. 1223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1223 transitions. [2020-07-18 03:12:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:12:55,183 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:12:55,183 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:12:55,183 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 03:12:55,183 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:12:55,184 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:12:55,184 INFO L82 PathProgramCache]: Analyzing trace with hash 1961313266, now seen corresponding path program 1 times [2020-07-18 03:12:55,184 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:12:55,184 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2109824863] [2020-07-18 03:12:55,185 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:12:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,479 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:12:55,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,533 INFO L280 TraceCheckUtils]: 0: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-18 03:12:55,534 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-18 03:12:55,534 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-18 03:12:55,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-18 03:12:55,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-18 03:12:55,535 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-18 03:12:55,536 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-18 03:12:55,536 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-18 03:12:55,536 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-18 03:12:55,536 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-18 03:12:55,536 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-18 03:12:55,537 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-18 03:12:55,537 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-18 03:12:55,537 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-18 03:12:55,537 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-18 03:12:55,537 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-18 03:12:55,538 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-18 03:12:55,538 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-18 03:12:55,538 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-18 03:12:55,538 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-18 03:12:55,538 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-18 03:12:55,539 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-18 03:12:55,539 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-18 03:12:55,539 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-18 03:12:55,539 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-18 03:12:55,539 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-18 03:12:55,540 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-18 03:12:55,540 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-18 03:12:55,540 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-18 03:12:55,540 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-18 03:12:55,540 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-18 03:12:55,541 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-18 03:12:55,541 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-18 03:12:55,541 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-18 03:12:55,541 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-18 03:12:55,541 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-18 03:12:55,542 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-18 03:12:55,543 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-18 03:12:55,544 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-18 03:12:55,544 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-18 03:12:55,544 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-18 03:12:55,544 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-18 03:12:55,544 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-18 03:12:55,545 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-18 03:12:55,545 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-18 03:12:55,545 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-18 03:12:55,545 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-18 03:12:55,545 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-18 03:12:55,546 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-18 03:12:55,547 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-18 03:12:55,547 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-18 03:12:55,547 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,547 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-18 03:12:55,548 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,549 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-18 03:12:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,557 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,558 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-18 03:12:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,561 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-18 03:12:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,564 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-18 03:12:55,564 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-18 03:12:55,565 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-18 03:12:55,565 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,565 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-18 03:12:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,568 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-18 03:12:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,578 INFO L280 TraceCheckUtils]: 0: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,578 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-18 03:12:55,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,590 INFO L280 TraceCheckUtils]: 0: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-18 03:12:55,590 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,590 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,590 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-18 03:12:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,602 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-18 03:12:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,741 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,741 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-18 03:12:55,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-18 03:12:55,742 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,743 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,743 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-18 03:12:55,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-18 03:12:55,744 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,744 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-18 03:12:55,745 INFO L263 TraceCheckUtils]: 3: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-18 03:12:55,745 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,745 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-18 03:12:55,746 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-18 03:12:55,746 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,746 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,747 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-18 03:12:55,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,749 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:12:55,750 INFO L280 TraceCheckUtils]: 15: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:55,751 INFO L280 TraceCheckUtils]: 16: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,752 INFO L280 TraceCheckUtils]: 17: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,754 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,759 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-18 03:12:55,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-18 03:12:55,760 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-18 03:12:55,760 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-18 03:12:55,761 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-18 03:12:55,761 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,761 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-18 03:12:55,762 INFO L263 TraceCheckUtils]: 6: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-18 03:12:55,762 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-18 03:12:55,763 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-18 03:12:55,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,763 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,764 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-18 03:12:55,764 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,764 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,764 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,765 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:12:55,767 INFO L280 TraceCheckUtils]: 18: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:55,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,769 INFO L280 TraceCheckUtils]: 20: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,770 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,771 INFO L280 TraceCheckUtils]: 22: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,772 INFO L280 TraceCheckUtils]: 23: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,773 INFO L280 TraceCheckUtils]: 24: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,773 INFO L280 TraceCheckUtils]: 25: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-18 03:12:55,773 INFO L263 TraceCheckUtils]: 26: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,774 INFO L280 TraceCheckUtils]: 27: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,774 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,774 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-18 03:12:55,774 INFO L280 TraceCheckUtils]: 30: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-18 03:12:55,775 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-18 03:12:55,776 INFO L280 TraceCheckUtils]: 0: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-18 03:12:55,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-18 03:12:55,777 INFO L263 TraceCheckUtils]: 2: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,777 INFO L280 TraceCheckUtils]: 3: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-18 03:12:55,777 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-18 03:12:55,777 INFO L263 TraceCheckUtils]: 5: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-18 03:12:55,778 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-18 03:12:55,778 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,778 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-18 03:12:55,778 INFO L263 TraceCheckUtils]: 9: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-18 03:12:55,778 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,779 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-18 03:12:55,779 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-18 03:12:55,779 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,779 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,779 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-18 03:12:55,780 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,780 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,780 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,780 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,781 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:12:55,781 INFO L280 TraceCheckUtils]: 21: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:55,782 INFO L280 TraceCheckUtils]: 22: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,783 INFO L280 TraceCheckUtils]: 23: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,784 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,785 INFO L280 TraceCheckUtils]: 25: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,786 INFO L280 TraceCheckUtils]: 26: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,787 INFO L280 TraceCheckUtils]: 27: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,788 INFO L280 TraceCheckUtils]: 28: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-18 03:12:55,788 INFO L263 TraceCheckUtils]: 29: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,789 INFO L280 TraceCheckUtils]: 30: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,789 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-18 03:12:55,790 INFO L280 TraceCheckUtils]: 33: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-18 03:12:55,790 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-18 03:12:55,790 INFO L280 TraceCheckUtils]: 35: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-18 03:12:55,791 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-18 03:12:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,796 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-18 03:12:55,796 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-18 03:12:55,796 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-18 03:12:55,797 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,797 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-18 03:12:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:12:55,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-18 03:12:55,801 INFO L280 TraceCheckUtils]: 1: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-18 03:12:55,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-18 03:12:55,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,802 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-18 03:12:55,809 INFO L263 TraceCheckUtils]: 0: Hoare triple {23679#true} call ULTIMATE.init(); {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:12:55,809 INFO L280 TraceCheckUtils]: 1: Hoare triple {23829#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {23679#true} is VALID [2020-07-18 03:12:55,810 INFO L280 TraceCheckUtils]: 2: Hoare triple {23679#true} #valid := #valid[0 := 0]; {23679#true} is VALID [2020-07-18 03:12:55,810 INFO L280 TraceCheckUtils]: 3: Hoare triple {23679#true} assume 0 < #StackHeapBarrier; {23679#true} is VALID [2020-07-18 03:12:55,810 INFO L280 TraceCheckUtils]: 4: Hoare triple {23679#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {23679#true} is VALID [2020-07-18 03:12:55,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {23679#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {23679#true} is VALID [2020-07-18 03:12:55,811 INFO L280 TraceCheckUtils]: 6: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {23679#true} is VALID [2020-07-18 03:12:55,811 INFO L280 TraceCheckUtils]: 7: Hoare triple {23679#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {23679#true} is VALID [2020-07-18 03:12:55,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {23679#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {23679#true} is VALID [2020-07-18 03:12:55,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {23679#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {23679#true} is VALID [2020-07-18 03:12:55,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {23679#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {23679#true} is VALID [2020-07-18 03:12:55,813 INFO L280 TraceCheckUtils]: 11: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {23679#true} is VALID [2020-07-18 03:12:55,813 INFO L280 TraceCheckUtils]: 12: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {23679#true} is VALID [2020-07-18 03:12:55,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {23679#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {23679#true} is VALID [2020-07-18 03:12:55,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {23679#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {23679#true} is VALID [2020-07-18 03:12:55,814 INFO L280 TraceCheckUtils]: 15: Hoare triple {23679#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {23679#true} is VALID [2020-07-18 03:12:55,814 INFO L280 TraceCheckUtils]: 16: Hoare triple {23679#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {23679#true} is VALID [2020-07-18 03:12:55,814 INFO L280 TraceCheckUtils]: 17: Hoare triple {23679#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {23679#true} is VALID [2020-07-18 03:12:55,815 INFO L280 TraceCheckUtils]: 18: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {23679#true} is VALID [2020-07-18 03:12:55,815 INFO L280 TraceCheckUtils]: 19: Hoare triple {23679#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {23679#true} is VALID [2020-07-18 03:12:55,815 INFO L280 TraceCheckUtils]: 20: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {23679#true} is VALID [2020-07-18 03:12:55,816 INFO L280 TraceCheckUtils]: 21: Hoare triple {23679#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {23679#true} is VALID [2020-07-18 03:12:55,816 INFO L280 TraceCheckUtils]: 22: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {23679#true} is VALID [2020-07-18 03:12:55,816 INFO L280 TraceCheckUtils]: 23: Hoare triple {23679#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {23679#true} is VALID [2020-07-18 03:12:55,816 INFO L280 TraceCheckUtils]: 24: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {23679#true} is VALID [2020-07-18 03:12:55,817 INFO L280 TraceCheckUtils]: 25: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {23679#true} is VALID [2020-07-18 03:12:55,817 INFO L280 TraceCheckUtils]: 26: Hoare triple {23679#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {23679#true} is VALID [2020-07-18 03:12:55,817 INFO L280 TraceCheckUtils]: 27: Hoare triple {23679#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {23679#true} is VALID [2020-07-18 03:12:55,817 INFO L280 TraceCheckUtils]: 28: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {23679#true} is VALID [2020-07-18 03:12:55,818 INFO L280 TraceCheckUtils]: 29: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {23679#true} is VALID [2020-07-18 03:12:55,818 INFO L280 TraceCheckUtils]: 30: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {23679#true} is VALID [2020-07-18 03:12:55,818 INFO L280 TraceCheckUtils]: 31: Hoare triple {23679#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {23679#true} is VALID [2020-07-18 03:12:55,819 INFO L280 TraceCheckUtils]: 32: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {23679#true} is VALID [2020-07-18 03:12:55,819 INFO L280 TraceCheckUtils]: 33: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {23679#true} is VALID [2020-07-18 03:12:55,819 INFO L280 TraceCheckUtils]: 34: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {23679#true} is VALID [2020-07-18 03:12:55,819 INFO L280 TraceCheckUtils]: 35: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {23679#true} is VALID [2020-07-18 03:12:55,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {23679#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {23679#true} is VALID [2020-07-18 03:12:55,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {23679#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {23679#true} is VALID [2020-07-18 03:12:55,820 INFO L280 TraceCheckUtils]: 38: Hoare triple {23679#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {23679#true} is VALID [2020-07-18 03:12:55,821 INFO L280 TraceCheckUtils]: 39: Hoare triple {23679#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {23679#true} is VALID [2020-07-18 03:12:55,821 INFO L280 TraceCheckUtils]: 40: Hoare triple {23679#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {23679#true} is VALID [2020-07-18 03:12:55,821 INFO L280 TraceCheckUtils]: 41: Hoare triple {23679#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {23679#true} is VALID [2020-07-18 03:12:55,822 INFO L280 TraceCheckUtils]: 42: Hoare triple {23679#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {23679#true} is VALID [2020-07-18 03:12:55,822 INFO L280 TraceCheckUtils]: 43: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {23679#true} is VALID [2020-07-18 03:12:55,822 INFO L280 TraceCheckUtils]: 44: Hoare triple {23679#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {23679#true} is VALID [2020-07-18 03:12:55,822 INFO L280 TraceCheckUtils]: 45: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {23679#true} is VALID [2020-07-18 03:12:55,823 INFO L280 TraceCheckUtils]: 46: Hoare triple {23679#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {23679#true} is VALID [2020-07-18 03:12:55,823 INFO L280 TraceCheckUtils]: 47: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {23679#true} is VALID [2020-07-18 03:12:55,823 INFO L280 TraceCheckUtils]: 48: Hoare triple {23679#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {23679#true} is VALID [2020-07-18 03:12:55,824 INFO L280 TraceCheckUtils]: 49: Hoare triple {23679#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {23679#true} is VALID [2020-07-18 03:12:55,824 INFO L280 TraceCheckUtils]: 50: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {23679#true} is VALID [2020-07-18 03:12:55,824 INFO L280 TraceCheckUtils]: 51: Hoare triple {23679#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {23679#true} is VALID [2020-07-18 03:12:55,824 INFO L280 TraceCheckUtils]: 52: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {23679#true} is VALID [2020-07-18 03:12:55,824 INFO L280 TraceCheckUtils]: 53: Hoare triple {23679#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {23679#true} is VALID [2020-07-18 03:12:55,825 INFO L280 TraceCheckUtils]: 54: Hoare triple {23679#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {23679#true} is VALID [2020-07-18 03:12:55,825 INFO L280 TraceCheckUtils]: 55: Hoare triple {23679#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {23679#true} is VALID [2020-07-18 03:12:55,825 INFO L280 TraceCheckUtils]: 56: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {23679#true} is VALID [2020-07-18 03:12:55,825 INFO L280 TraceCheckUtils]: 57: Hoare triple {23679#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {23679#true} is VALID [2020-07-18 03:12:55,826 INFO L280 TraceCheckUtils]: 58: Hoare triple {23679#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {23679#true} is VALID [2020-07-18 03:12:55,826 INFO L280 TraceCheckUtils]: 59: Hoare triple {23679#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {23679#true} is VALID [2020-07-18 03:12:55,826 INFO L280 TraceCheckUtils]: 60: Hoare triple {23679#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {23679#true} is VALID [2020-07-18 03:12:55,826 INFO L280 TraceCheckUtils]: 61: Hoare triple {23679#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 62: Hoare triple {23679#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 63: Hoare triple {23679#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 64: Hoare triple {23679#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 65: Hoare triple {23679#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 66: Hoare triple {23679#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {23679#true} is VALID [2020-07-18 03:12:55,827 INFO L280 TraceCheckUtils]: 67: Hoare triple {23679#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {23679#true} is VALID [2020-07-18 03:12:55,828 INFO L280 TraceCheckUtils]: 68: Hoare triple {23679#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {23679#true} is VALID [2020-07-18 03:12:55,828 INFO L280 TraceCheckUtils]: 69: Hoare triple {23679#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {23679#true} is VALID [2020-07-18 03:12:55,828 INFO L280 TraceCheckUtils]: 70: Hoare triple {23679#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {23679#true} is VALID [2020-07-18 03:12:55,828 INFO L280 TraceCheckUtils]: 71: Hoare triple {23679#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {23679#true} is VALID [2020-07-18 03:12:55,829 INFO L280 TraceCheckUtils]: 72: Hoare triple {23679#true} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,829 INFO L280 TraceCheckUtils]: 73: Hoare triple {23679#true} ~waterLevel~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,829 INFO L280 TraceCheckUtils]: 74: Hoare triple {23679#true} ~methaneLevelCritical~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,829 INFO L280 TraceCheckUtils]: 75: Hoare triple {23679#true} ~pumpRunning~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,829 INFO L280 TraceCheckUtils]: 76: Hoare triple {23679#true} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,830 INFO L280 TraceCheckUtils]: 77: Hoare triple {23679#true} ~head~0.base, ~head~0.offset := 0, 0; {23679#true} is VALID [2020-07-18 03:12:55,830 INFO L280 TraceCheckUtils]: 78: Hoare triple {23679#true} ~cleanupTimeShifts~0 := 4; {23679#true} is VALID [2020-07-18 03:12:55,830 INFO L280 TraceCheckUtils]: 79: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,830 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {23679#true} {23679#true} #933#return; {23679#true} is VALID [2020-07-18 03:12:55,830 INFO L263 TraceCheckUtils]: 81: Hoare triple {23679#true} call #t~ret73 := main(); {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L280 TraceCheckUtils]: 82: Hoare triple {23679#true} havoc ~retValue_acc~9; {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L280 TraceCheckUtils]: 83: Hoare triple {23679#true} havoc ~tmp~8; {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L263 TraceCheckUtils]: 84: Hoare triple {23679#true} call select_helpers(); {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L280 TraceCheckUtils]: 85: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {23679#true} {23679#true} #833#return; {23679#true} is VALID [2020-07-18 03:12:55,831 INFO L263 TraceCheckUtils]: 87: Hoare triple {23679#true} call select_features(); {23679#true} is VALID [2020-07-18 03:12:55,832 INFO L280 TraceCheckUtils]: 88: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,832 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {23679#true} {23679#true} #835#return; {23679#true} is VALID [2020-07-18 03:12:55,832 INFO L263 TraceCheckUtils]: 90: Hoare triple {23679#true} call #t~ret71 := valid_product(); {23679#true} is VALID [2020-07-18 03:12:55,832 INFO L280 TraceCheckUtils]: 91: Hoare triple {23679#true} havoc ~retValue_acc~11; {23679#true} is VALID [2020-07-18 03:12:55,832 INFO L280 TraceCheckUtils]: 92: Hoare triple {23679#true} ~retValue_acc~11 := 1; {23679#true} is VALID [2020-07-18 03:12:55,833 INFO L280 TraceCheckUtils]: 93: Hoare triple {23679#true} #res := ~retValue_acc~11; {23679#true} is VALID [2020-07-18 03:12:55,833 INFO L280 TraceCheckUtils]: 94: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,833 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {23679#true} {23679#true} #837#return; {23679#true} is VALID [2020-07-18 03:12:55,833 INFO L280 TraceCheckUtils]: 96: Hoare triple {23679#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,833 INFO L280 TraceCheckUtils]: 97: Hoare triple {23679#true} ~tmp~8 := #t~ret71; {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L280 TraceCheckUtils]: 98: Hoare triple {23679#true} havoc #t~ret71; {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L280 TraceCheckUtils]: 99: Hoare triple {23679#true} assume 0 != ~tmp~8; {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L263 TraceCheckUtils]: 100: Hoare triple {23679#true} call setup(); {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L280 TraceCheckUtils]: 101: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {23679#true} {23679#true} #839#return; {23679#true} is VALID [2020-07-18 03:12:55,834 INFO L263 TraceCheckUtils]: 103: Hoare triple {23679#true} call runTest(); {23679#true} is VALID [2020-07-18 03:12:55,835 INFO L263 TraceCheckUtils]: 104: Hoare triple {23679#true} call __utac_acc__Specification2_spec__1(); {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:12:55,835 INFO L280 TraceCheckUtils]: 105: Hoare triple {23830#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L280 TraceCheckUtils]: 106: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {23679#true} {23679#true} #923#return; {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L263 TraceCheckUtils]: 108: Hoare triple {23679#true} call test(); {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L280 TraceCheckUtils]: 109: Hoare triple {23679#true} havoc ~splverifierCounter~0; {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L280 TraceCheckUtils]: 110: Hoare triple {23679#true} havoc ~tmp~1; {23679#true} is VALID [2020-07-18 03:12:55,836 INFO L280 TraceCheckUtils]: 111: Hoare triple {23679#true} havoc ~tmp___0~1; {23679#true} is VALID [2020-07-18 03:12:55,837 INFO L280 TraceCheckUtils]: 112: Hoare triple {23679#true} havoc ~tmp___1~0; {23679#true} is VALID [2020-07-18 03:12:55,837 INFO L280 TraceCheckUtils]: 113: Hoare triple {23679#true} havoc ~tmp___2~0; {23679#true} is VALID [2020-07-18 03:12:55,837 INFO L280 TraceCheckUtils]: 114: Hoare triple {23679#true} ~splverifierCounter~0 := 0; {23679#true} is VALID [2020-07-18 03:12:55,837 INFO L280 TraceCheckUtils]: 115: Hoare triple {23679#true} assume !false; {23679#true} is VALID [2020-07-18 03:12:55,837 INFO L280 TraceCheckUtils]: 116: Hoare triple {23679#true} assume ~splverifierCounter~0 < 4; {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 117: Hoare triple {23679#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 118: Hoare triple {23679#true} ~tmp~1 := #t~nondet12; {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 119: Hoare triple {23679#true} havoc #t~nondet12; {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 120: Hoare triple {23679#true} assume !(0 != ~tmp~1); {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 121: Hoare triple {23679#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,838 INFO L280 TraceCheckUtils]: 122: Hoare triple {23679#true} ~tmp___0~1 := #t~nondet13; {23679#true} is VALID [2020-07-18 03:12:55,839 INFO L280 TraceCheckUtils]: 123: Hoare triple {23679#true} havoc #t~nondet13; {23679#true} is VALID [2020-07-18 03:12:55,839 INFO L280 TraceCheckUtils]: 124: Hoare triple {23679#true} assume 0 != ~tmp___0~1; {23679#true} is VALID [2020-07-18 03:12:55,840 INFO L263 TraceCheckUtils]: 125: Hoare triple {23679#true} call changeMethaneLevel(); {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:12:55,840 INFO L280 TraceCheckUtils]: 126: Hoare triple {23831#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {23679#true} is VALID [2020-07-18 03:12:55,840 INFO L280 TraceCheckUtils]: 127: Hoare triple {23679#true} ~methaneLevelCritical~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,840 INFO L280 TraceCheckUtils]: 128: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,840 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {23679#true} {23679#true} #885#return; {23679#true} is VALID [2020-07-18 03:12:55,841 INFO L280 TraceCheckUtils]: 130: Hoare triple {23679#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,841 INFO L280 TraceCheckUtils]: 131: Hoare triple {23679#true} ~tmp___2~0 := #t~nondet14; {23679#true} is VALID [2020-07-18 03:12:55,841 INFO L280 TraceCheckUtils]: 132: Hoare triple {23679#true} havoc #t~nondet14; {23679#true} is VALID [2020-07-18 03:12:55,841 INFO L280 TraceCheckUtils]: 133: Hoare triple {23679#true} assume 0 != ~tmp___2~0; {23679#true} is VALID [2020-07-18 03:12:55,842 INFO L263 TraceCheckUtils]: 134: Hoare triple {23679#true} call startSystem(); {23832#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:12:55,842 INFO L280 TraceCheckUtils]: 135: Hoare triple {23832#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,843 INFO L280 TraceCheckUtils]: 136: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,843 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {23679#true} {23679#true} #887#return; {23679#true} is VALID [2020-07-18 03:12:55,843 INFO L263 TraceCheckUtils]: 138: Hoare triple {23679#true} call timeShift(); {23679#true} is VALID [2020-07-18 03:12:55,843 INFO L280 TraceCheckUtils]: 139: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-18 03:12:55,843 INFO L280 TraceCheckUtils]: 140: Hoare triple {23679#true} assume 0 != ~systemActive~0; {23679#true} is VALID [2020-07-18 03:12:55,844 INFO L263 TraceCheckUtils]: 141: Hoare triple {23679#true} call processEnvironment(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,844 INFO L280 TraceCheckUtils]: 142: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {23679#true} is VALID [2020-07-18 03:12:55,844 INFO L280 TraceCheckUtils]: 143: Hoare triple {23679#true} assume !(0 != ~pumpRunning~0); {23679#true} is VALID [2020-07-18 03:12:55,845 INFO L263 TraceCheckUtils]: 144: Hoare triple {23679#true} call processEnvironment__wrappee__highWaterSensor(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,845 INFO L280 TraceCheckUtils]: 145: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {23679#true} is VALID [2020-07-18 03:12:55,845 INFO L280 TraceCheckUtils]: 146: Hoare triple {23679#true} assume 0 == ~pumpRunning~0; {23679#true} is VALID [2020-07-18 03:12:55,846 INFO L263 TraceCheckUtils]: 147: Hoare triple {23679#true} call #t~ret16 := isHighWaterLevel(); {23679#true} is VALID [2020-07-18 03:12:55,846 INFO L280 TraceCheckUtils]: 148: Hoare triple {23679#true} havoc ~retValue_acc~5; {23679#true} is VALID [2020-07-18 03:12:55,846 INFO L280 TraceCheckUtils]: 149: Hoare triple {23679#true} havoc ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,846 INFO L280 TraceCheckUtils]: 150: Hoare triple {23679#true} havoc ~tmp___0~2; {23679#true} is VALID [2020-07-18 03:12:55,847 INFO L263 TraceCheckUtils]: 151: Hoare triple {23679#true} call #t~ret35 := isHighWaterSensorDry(); {23679#true} is VALID [2020-07-18 03:12:55,847 INFO L280 TraceCheckUtils]: 152: Hoare triple {23679#true} havoc ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,847 INFO L280 TraceCheckUtils]: 153: Hoare triple {23679#true} assume ~waterLevel~0 < 2; {23679#true} is VALID [2020-07-18 03:12:55,847 INFO L280 TraceCheckUtils]: 154: Hoare triple {23679#true} ~retValue_acc~2 := 1; {23679#true} is VALID [2020-07-18 03:12:55,847 INFO L280 TraceCheckUtils]: 155: Hoare triple {23679#true} #res := ~retValue_acc~2; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L280 TraceCheckUtils]: 156: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {23679#true} {23679#true} #901#return; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L280 TraceCheckUtils]: 158: Hoare triple {23679#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L280 TraceCheckUtils]: 159: Hoare triple {23679#true} ~tmp~4 := #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L280 TraceCheckUtils]: 160: Hoare triple {23679#true} havoc #t~ret35; {23679#true} is VALID [2020-07-18 03:12:55,848 INFO L280 TraceCheckUtils]: 161: Hoare triple {23679#true} assume 0 != ~tmp~4; {23679#true} is VALID [2020-07-18 03:12:55,849 INFO L280 TraceCheckUtils]: 162: Hoare triple {23679#true} ~tmp___0~2 := 0; {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} is VALID [2020-07-18 03:12:55,850 INFO L280 TraceCheckUtils]: 163: Hoare triple {23896#(and (<= 0 isHighWaterLevel_~tmp___0~2) (<= isHighWaterLevel_~tmp___0~2 0))} ~retValue_acc~5 := ~tmp___0~2; {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} is VALID [2020-07-18 03:12:55,851 INFO L280 TraceCheckUtils]: 164: Hoare triple {23897#(and (<= isHighWaterLevel_~retValue_acc~5 0) (<= 0 isHighWaterLevel_~retValue_acc~5))} #res := ~retValue_acc~5; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,851 INFO L280 TraceCheckUtils]: 165: Hoare triple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 03:12:55,852 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {23898#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {23679#true} #913#return; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,853 INFO L280 TraceCheckUtils]: 167: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} is VALID [2020-07-18 03:12:55,854 INFO L280 TraceCheckUtils]: 168: Hoare triple {23885#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret16|)} ~tmp~2 := #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,855 INFO L280 TraceCheckUtils]: 169: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} havoc #t~ret16; {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} is VALID [2020-07-18 03:12:55,856 INFO L280 TraceCheckUtils]: 170: Hoare triple {23886#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~2)} assume 0 != ~tmp~2; {23680#false} is VALID [2020-07-18 03:12:55,856 INFO L263 TraceCheckUtils]: 171: Hoare triple {23680#false} call activatePump(); {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:12:55,857 INFO L280 TraceCheckUtils]: 172: Hoare triple {23833#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {23679#true} is VALID [2020-07-18 03:12:55,857 INFO L280 TraceCheckUtils]: 173: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,857 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {23679#true} {23680#false} #915#return; {23680#false} is VALID [2020-07-18 03:12:55,857 INFO L280 TraceCheckUtils]: 175: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-18 03:12:55,858 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {23680#false} {23679#true} #881#return; {23680#false} is VALID [2020-07-18 03:12:55,858 INFO L280 TraceCheckUtils]: 177: Hoare triple {23680#false} assume true; {23680#false} is VALID [2020-07-18 03:12:55,858 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {23680#false} {23679#true} #905#return; {23680#false} is VALID [2020-07-18 03:12:55,859 INFO L263 TraceCheckUtils]: 179: Hoare triple {23680#false} call __utac_acc__Specification2_spec__2(); {23680#false} is VALID [2020-07-18 03:12:55,859 INFO L280 TraceCheckUtils]: 180: Hoare triple {23680#false} havoc ~tmp~0; {23680#false} is VALID [2020-07-18 03:12:55,859 INFO L280 TraceCheckUtils]: 181: Hoare triple {23680#false} havoc ~tmp___0~0; {23680#false} is VALID [2020-07-18 03:12:55,860 INFO L263 TraceCheckUtils]: 182: Hoare triple {23680#false} call #t~ret0 := isMethaneLevelCritical(); {23679#true} is VALID [2020-07-18 03:12:55,860 INFO L280 TraceCheckUtils]: 183: Hoare triple {23679#true} havoc ~retValue_acc~0; {23679#true} is VALID [2020-07-18 03:12:55,860 INFO L280 TraceCheckUtils]: 184: Hoare triple {23679#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {23679#true} is VALID [2020-07-18 03:12:55,861 INFO L280 TraceCheckUtils]: 185: Hoare triple {23679#true} #res := ~retValue_acc~0; {23679#true} is VALID [2020-07-18 03:12:55,861 INFO L280 TraceCheckUtils]: 186: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,861 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {23679#true} {23680#false} #895#return; {23680#false} is VALID [2020-07-18 03:12:55,862 INFO L280 TraceCheckUtils]: 188: Hoare triple {23680#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {23680#false} is VALID [2020-07-18 03:12:55,862 INFO L280 TraceCheckUtils]: 189: Hoare triple {23680#false} ~tmp~0 := #t~ret0; {23680#false} is VALID [2020-07-18 03:12:55,862 INFO L280 TraceCheckUtils]: 190: Hoare triple {23680#false} havoc #t~ret0; {23680#false} is VALID [2020-07-18 03:12:55,862 INFO L280 TraceCheckUtils]: 191: Hoare triple {23680#false} assume 0 != ~tmp~0; {23680#false} is VALID [2020-07-18 03:12:55,863 INFO L263 TraceCheckUtils]: 192: Hoare triple {23680#false} call #t~ret1 := isPumpRunning(); {23679#true} is VALID [2020-07-18 03:12:55,863 INFO L280 TraceCheckUtils]: 193: Hoare triple {23679#true} havoc ~retValue_acc~4; {23679#true} is VALID [2020-07-18 03:12:55,863 INFO L280 TraceCheckUtils]: 194: Hoare triple {23679#true} ~retValue_acc~4 := ~pumpRunning~0; {23679#true} is VALID [2020-07-18 03:12:55,863 INFO L280 TraceCheckUtils]: 195: Hoare triple {23679#true} #res := ~retValue_acc~4; {23679#true} is VALID [2020-07-18 03:12:55,864 INFO L280 TraceCheckUtils]: 196: Hoare triple {23679#true} assume true; {23679#true} is VALID [2020-07-18 03:12:55,864 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {23679#true} {23680#false} #897#return; {23680#false} is VALID [2020-07-18 03:12:55,864 INFO L280 TraceCheckUtils]: 198: Hoare triple {23680#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {23680#false} is VALID [2020-07-18 03:12:55,865 INFO L280 TraceCheckUtils]: 199: Hoare triple {23680#false} ~tmp___0~0 := #t~ret1; {23680#false} is VALID [2020-07-18 03:12:55,865 INFO L280 TraceCheckUtils]: 200: Hoare triple {23680#false} havoc #t~ret1; {23680#false} is VALID [2020-07-18 03:12:55,865 INFO L280 TraceCheckUtils]: 201: Hoare triple {23680#false} assume 0 != ~tmp___0~0; {23680#false} is VALID [2020-07-18 03:12:55,865 INFO L280 TraceCheckUtils]: 202: Hoare triple {23680#false} assume 0 != ~methAndRunningLastTime~0; {23680#false} is VALID [2020-07-18 03:12:55,866 INFO L263 TraceCheckUtils]: 203: Hoare triple {23680#false} call __automaton_fail(); {23680#false} is VALID [2020-07-18 03:12:55,866 INFO L280 TraceCheckUtils]: 204: Hoare triple {23680#false} assume !false; {23680#false} is VALID [2020-07-18 03:12:55,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:12:55,924 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2109824863] [2020-07-18 03:12:55,924 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:12:55,924 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-18 03:12:55,924 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347576437] [2020-07-18 03:12:55,925 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-18 03:12:55,926 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:12:55,926 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-18 03:12:56,184 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:12:56,184 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-18 03:12:56,184 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:12:56,184 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-18 03:12:56,185 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2020-07-18 03:12:56,185 INFO L87 Difference]: Start difference. First operand 1069 states and 1223 transitions. Second operand 12 states. [2020-07-18 03:13:09,558 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:13:10,268 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:13:10,905 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 03:13:11,893 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:12,955 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:13:13,742 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:13:57,668 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:13:57,668 INFO L93 Difference]: Finished difference Result 2671 states and 3365 transitions. [2020-07-18 03:13:57,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2020-07-18 03:13:57,668 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 205 [2020-07-18 03:13:57,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:13:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:13:57,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-18 03:13:57,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-18 03:13:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 819 transitions. [2020-07-18 03:13:57,686 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 22 states and 819 transitions. [2020-07-18 03:13:59,545 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 819 edges. 819 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:13:59,674 INFO L225 Difference]: With dead ends: 2671 [2020-07-18 03:13:59,674 INFO L226 Difference]: Without dead ends: 1717 [2020-07-18 03:13:59,677 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2020-07-18 03:13:59,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1717 states. [2020-07-18 03:14:26,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1717 to 1107. [2020-07-18 03:14:26,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:14:26,242 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1717 states. Second operand 1107 states. [2020-07-18 03:14:26,242 INFO L74 IsIncluded]: Start isIncluded. First operand 1717 states. Second operand 1107 states. [2020-07-18 03:14:26,242 INFO L87 Difference]: Start difference. First operand 1717 states. Second operand 1107 states. [2020-07-18 03:14:26,353 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:26,354 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-18 03:14:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-18 03:14:26,360 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:26,360 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:26,360 INFO L74 IsIncluded]: Start isIncluded. First operand 1107 states. Second operand 1717 states. [2020-07-18 03:14:26,360 INFO L87 Difference]: Start difference. First operand 1107 states. Second operand 1717 states. [2020-07-18 03:14:26,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:14:26,497 INFO L93 Difference]: Finished difference Result 1717 states and 2193 transitions. [2020-07-18 03:14:26,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2193 transitions. [2020-07-18 03:14:26,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:14:26,501 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:14:26,501 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:14:26,501 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:14:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1107 states. [2020-07-18 03:14:26,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1263 transitions. [2020-07-18 03:14:26,557 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1263 transitions. Word has length 205 [2020-07-18 03:14:26,558 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:14:26,558 INFO L479 AbstractCegarLoop]: Abstraction has 1107 states and 1263 transitions. [2020-07-18 03:14:26,558 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-18 03:14:26,558 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1107 states and 1263 transitions. [2020-07-18 03:14:33,652 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1263 edges. 1263 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1263 transitions. [2020-07-18 03:14:33,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:14:33,658 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:14:33,658 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:14:33,659 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 03:14:33,659 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:14:33,659 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:14:33,659 INFO L82 PathProgramCache]: Analyzing trace with hash 1836108882, now seen corresponding path program 1 times [2020-07-18 03:14:33,659 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:14:33,660 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [70845188] [2020-07-18 03:14:33,660 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:14:33,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:33,981 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:14:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-18 03:14:34,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-18 03:14:34,035 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-18 03:14:34,035 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-18 03:14:34,035 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-18 03:14:34,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-18 03:14:34,036 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-18 03:14:34,036 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-18 03:14:34,036 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-18 03:14:34,036 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-18 03:14:34,037 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-18 03:14:34,038 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-18 03:14:34,038 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-18 03:14:34,038 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-18 03:14:34,038 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-18 03:14:34,038 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-18 03:14:34,039 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-18 03:14:34,039 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-18 03:14:34,039 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-18 03:14:34,039 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-18 03:14:34,039 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-18 03:14:34,040 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-18 03:14:34,040 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-18 03:14:34,040 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-18 03:14:34,040 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-18 03:14:34,040 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-18 03:14:34,041 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-18 03:14:34,042 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-18 03:14:34,042 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-18 03:14:34,042 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-18 03:14:34,042 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-18 03:14:34,042 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-18 03:14:34,043 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-18 03:14:34,043 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-18 03:14:34,043 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-18 03:14:34,043 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-18 03:14:34,043 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-18 03:14:34,044 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-18 03:14:34,044 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-18 03:14:34,044 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-18 03:14:34,044 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-18 03:14:34,044 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-18 03:14:34,045 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-18 03:14:34,045 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-18 03:14:34,045 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-18 03:14:34,045 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-18 03:14:34,045 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-18 03:14:34,046 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-18 03:14:34,047 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-18 03:14:34,047 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-18 03:14:34,047 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-18 03:14:34,047 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-18 03:14:34,047 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,048 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,049 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,049 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,049 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-18 03:14:34,049 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-18 03:14:34,049 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,050 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-18 03:14:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,055 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,055 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-18 03:14:34,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,057 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-18 03:14:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-18 03:14:34,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:14:34,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:34,098 INFO L280 TraceCheckUtils]: 3: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:34,099 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:14:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,101 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,101 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-18 03:14:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,115 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,115 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-18 03:14:34,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,130 INFO L280 TraceCheckUtils]: 0: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-18 03:14:34,131 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,131 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,131 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-18 03:14:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,155 INFO L280 TraceCheckUtils]: 0: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,155 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,155 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-18 03:14:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,288 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-18 03:14:34,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-18 03:14:34,289 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:14:34,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,291 INFO L280 TraceCheckUtils]: 4: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,291 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-18 03:14:34,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-18 03:14:34,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-18 03:14:34,292 INFO L263 TraceCheckUtils]: 3: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-18 03:14:34,293 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-18 03:14:34,293 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-18 03:14:34,294 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:14:34,295 INFO L280 TraceCheckUtils]: 7: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,295 INFO L280 TraceCheckUtils]: 8: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,296 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,298 INFO L280 TraceCheckUtils]: 12: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-18 03:14:34,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-18 03:14:34,299 INFO L280 TraceCheckUtils]: 15: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-18 03:14:34,299 INFO L280 TraceCheckUtils]: 16: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-18 03:14:34,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,300 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-18 03:14:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,304 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,305 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-18 03:14:34,305 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-18 03:14:34,305 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-18 03:14:34,305 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-18 03:14:34,306 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-18 03:14:34,306 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-18 03:14:34,306 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-18 03:14:34,306 INFO L263 TraceCheckUtils]: 6: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-18 03:14:34,306 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-18 03:14:34,307 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-18 03:14:34,307 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:14:34,308 INFO L280 TraceCheckUtils]: 10: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,308 INFO L280 TraceCheckUtils]: 11: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,309 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,309 INFO L280 TraceCheckUtils]: 13: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,310 INFO L280 TraceCheckUtils]: 14: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,311 INFO L280 TraceCheckUtils]: 15: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,312 INFO L280 TraceCheckUtils]: 16: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-18 03:14:34,312 INFO L280 TraceCheckUtils]: 17: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-18 03:14:34,312 INFO L280 TraceCheckUtils]: 18: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-18 03:14:34,313 INFO L280 TraceCheckUtils]: 19: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-18 03:14:34,313 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,313 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-18 03:14:34,313 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-18 03:14:34,313 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,314 INFO L280 TraceCheckUtils]: 24: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,314 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-18 03:14:34,314 INFO L263 TraceCheckUtils]: 26: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,314 INFO L280 TraceCheckUtils]: 27: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,314 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,315 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-18 03:14:34,315 INFO L280 TraceCheckUtils]: 30: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,315 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-18 03:14:34,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-18 03:14:34,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-18 03:14:34,317 INFO L263 TraceCheckUtils]: 2: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,318 INFO L280 TraceCheckUtils]: 3: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-18 03:14:34,318 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-18 03:14:34,318 INFO L263 TraceCheckUtils]: 5: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-18 03:14:34,318 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-18 03:14:34,318 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-18 03:14:34,319 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-18 03:14:34,319 INFO L263 TraceCheckUtils]: 9: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-18 03:14:34,319 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-18 03:14:34,319 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-18 03:14:34,320 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:14:34,320 INFO L280 TraceCheckUtils]: 13: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,321 INFO L280 TraceCheckUtils]: 14: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,322 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,322 INFO L280 TraceCheckUtils]: 16: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,323 INFO L280 TraceCheckUtils]: 17: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,323 INFO L280 TraceCheckUtils]: 18: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-18 03:14:34,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-18 03:14:34,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-18 03:14:34,324 INFO L280 TraceCheckUtils]: 22: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-18 03:14:34,324 INFO L280 TraceCheckUtils]: 23: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,325 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-18 03:14:34,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-18 03:14:34,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,325 INFO L280 TraceCheckUtils]: 28: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-18 03:14:34,326 INFO L263 TraceCheckUtils]: 29: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,326 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-18 03:14:34,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,326 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-18 03:14:34,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,327 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-18 03:14:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,334 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-18 03:14:34,334 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-18 03:14:34,335 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-18 03:14:34,335 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,335 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-18 03:14:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:14:34,338 INFO L280 TraceCheckUtils]: 0: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-18 03:14:34,338 INFO L280 TraceCheckUtils]: 1: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-18 03:14:34,338 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-18 03:14:34,338 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,338 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-18 03:14:34,343 INFO L263 TraceCheckUtils]: 0: Hoare triple {34932#true} call ULTIMATE.init(); {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:14:34,343 INFO L280 TraceCheckUtils]: 1: Hoare triple {35084#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {34932#true} is VALID [2020-07-18 03:14:34,343 INFO L280 TraceCheckUtils]: 2: Hoare triple {34932#true} #valid := #valid[0 := 0]; {34932#true} is VALID [2020-07-18 03:14:34,344 INFO L280 TraceCheckUtils]: 3: Hoare triple {34932#true} assume 0 < #StackHeapBarrier; {34932#true} is VALID [2020-07-18 03:14:34,344 INFO L280 TraceCheckUtils]: 4: Hoare triple {34932#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {34932#true} is VALID [2020-07-18 03:14:34,344 INFO L280 TraceCheckUtils]: 5: Hoare triple {34932#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {34932#true} is VALID [2020-07-18 03:14:34,344 INFO L280 TraceCheckUtils]: 6: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {34932#true} is VALID [2020-07-18 03:14:34,344 INFO L280 TraceCheckUtils]: 7: Hoare triple {34932#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {34932#true} is VALID [2020-07-18 03:14:34,345 INFO L280 TraceCheckUtils]: 8: Hoare triple {34932#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {34932#true} is VALID [2020-07-18 03:14:34,345 INFO L280 TraceCheckUtils]: 9: Hoare triple {34932#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {34932#true} is VALID [2020-07-18 03:14:34,345 INFO L280 TraceCheckUtils]: 10: Hoare triple {34932#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {34932#true} is VALID [2020-07-18 03:14:34,345 INFO L280 TraceCheckUtils]: 11: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {34932#true} is VALID [2020-07-18 03:14:34,345 INFO L280 TraceCheckUtils]: 12: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 13: Hoare triple {34932#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 14: Hoare triple {34932#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 15: Hoare triple {34932#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 16: Hoare triple {34932#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 17: Hoare triple {34932#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {34932#true} is VALID [2020-07-18 03:14:34,346 INFO L280 TraceCheckUtils]: 18: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {34932#true} is VALID [2020-07-18 03:14:34,347 INFO L280 TraceCheckUtils]: 19: Hoare triple {34932#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {34932#true} is VALID [2020-07-18 03:14:34,347 INFO L280 TraceCheckUtils]: 20: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {34932#true} is VALID [2020-07-18 03:14:34,347 INFO L280 TraceCheckUtils]: 21: Hoare triple {34932#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {34932#true} is VALID [2020-07-18 03:14:34,347 INFO L280 TraceCheckUtils]: 22: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {34932#true} is VALID [2020-07-18 03:14:34,347 INFO L280 TraceCheckUtils]: 23: Hoare triple {34932#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {34932#true} is VALID [2020-07-18 03:14:34,348 INFO L280 TraceCheckUtils]: 24: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {34932#true} is VALID [2020-07-18 03:14:34,348 INFO L280 TraceCheckUtils]: 25: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {34932#true} is VALID [2020-07-18 03:14:34,348 INFO L280 TraceCheckUtils]: 26: Hoare triple {34932#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {34932#true} is VALID [2020-07-18 03:14:34,348 INFO L280 TraceCheckUtils]: 27: Hoare triple {34932#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {34932#true} is VALID [2020-07-18 03:14:34,348 INFO L280 TraceCheckUtils]: 28: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {34932#true} is VALID [2020-07-18 03:14:34,349 INFO L280 TraceCheckUtils]: 29: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {34932#true} is VALID [2020-07-18 03:14:34,349 INFO L280 TraceCheckUtils]: 30: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {34932#true} is VALID [2020-07-18 03:14:34,349 INFO L280 TraceCheckUtils]: 31: Hoare triple {34932#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {34932#true} is VALID [2020-07-18 03:14:34,349 INFO L280 TraceCheckUtils]: 32: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {34932#true} is VALID [2020-07-18 03:14:34,349 INFO L280 TraceCheckUtils]: 33: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 34: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 35: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 36: Hoare triple {34932#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 37: Hoare triple {34932#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 38: Hoare triple {34932#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {34932#true} is VALID [2020-07-18 03:14:34,350 INFO L280 TraceCheckUtils]: 39: Hoare triple {34932#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 40: Hoare triple {34932#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 41: Hoare triple {34932#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 42: Hoare triple {34932#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 43: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 44: Hoare triple {34932#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {34932#true} is VALID [2020-07-18 03:14:34,351 INFO L280 TraceCheckUtils]: 45: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {34932#true} is VALID [2020-07-18 03:14:34,352 INFO L280 TraceCheckUtils]: 46: Hoare triple {34932#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {34932#true} is VALID [2020-07-18 03:14:34,352 INFO L280 TraceCheckUtils]: 47: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {34932#true} is VALID [2020-07-18 03:14:34,352 INFO L280 TraceCheckUtils]: 48: Hoare triple {34932#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {34932#true} is VALID [2020-07-18 03:14:34,352 INFO L280 TraceCheckUtils]: 49: Hoare triple {34932#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {34932#true} is VALID [2020-07-18 03:14:34,352 INFO L280 TraceCheckUtils]: 50: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 51: Hoare triple {34932#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 52: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 53: Hoare triple {34932#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 54: Hoare triple {34932#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 55: Hoare triple {34932#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {34932#true} is VALID [2020-07-18 03:14:34,353 INFO L280 TraceCheckUtils]: 56: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {34932#true} is VALID [2020-07-18 03:14:34,354 INFO L280 TraceCheckUtils]: 57: Hoare triple {34932#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {34932#true} is VALID [2020-07-18 03:14:34,354 INFO L280 TraceCheckUtils]: 58: Hoare triple {34932#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {34932#true} is VALID [2020-07-18 03:14:34,354 INFO L280 TraceCheckUtils]: 59: Hoare triple {34932#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {34932#true} is VALID [2020-07-18 03:14:34,354 INFO L280 TraceCheckUtils]: 60: Hoare triple {34932#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {34932#true} is VALID [2020-07-18 03:14:34,354 INFO L280 TraceCheckUtils]: 61: Hoare triple {34932#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 62: Hoare triple {34932#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 63: Hoare triple {34932#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 64: Hoare triple {34932#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 65: Hoare triple {34932#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 66: Hoare triple {34932#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {34932#true} is VALID [2020-07-18 03:14:34,355 INFO L280 TraceCheckUtils]: 67: Hoare triple {34932#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 68: Hoare triple {34932#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 69: Hoare triple {34932#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 70: Hoare triple {34932#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 71: Hoare triple {34932#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 72: Hoare triple {34932#true} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {34932#true} ~waterLevel~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,357 INFO L280 TraceCheckUtils]: 74: Hoare triple {34932#true} ~methaneLevelCritical~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,357 INFO L280 TraceCheckUtils]: 75: Hoare triple {34932#true} ~pumpRunning~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,357 INFO L280 TraceCheckUtils]: 76: Hoare triple {34932#true} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,357 INFO L280 TraceCheckUtils]: 77: Hoare triple {34932#true} ~head~0.base, ~head~0.offset := 0, 0; {34932#true} is VALID [2020-07-18 03:14:34,357 INFO L280 TraceCheckUtils]: 78: Hoare triple {34932#true} ~cleanupTimeShifts~0 := 4; {34932#true} is VALID [2020-07-18 03:14:34,358 INFO L280 TraceCheckUtils]: 79: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,358 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {34932#true} {34932#true} #933#return; {34932#true} is VALID [2020-07-18 03:14:34,358 INFO L263 TraceCheckUtils]: 81: Hoare triple {34932#true} call #t~ret73 := main(); {34932#true} is VALID [2020-07-18 03:14:34,358 INFO L280 TraceCheckUtils]: 82: Hoare triple {34932#true} havoc ~retValue_acc~9; {34932#true} is VALID [2020-07-18 03:14:34,358 INFO L280 TraceCheckUtils]: 83: Hoare triple {34932#true} havoc ~tmp~8; {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L263 TraceCheckUtils]: 84: Hoare triple {34932#true} call select_helpers(); {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L280 TraceCheckUtils]: 85: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {34932#true} {34932#true} #833#return; {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L263 TraceCheckUtils]: 87: Hoare triple {34932#true} call select_features(); {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L280 TraceCheckUtils]: 88: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,359 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {34932#true} {34932#true} #835#return; {34932#true} is VALID [2020-07-18 03:14:34,360 INFO L263 TraceCheckUtils]: 90: Hoare triple {34932#true} call #t~ret71 := valid_product(); {34932#true} is VALID [2020-07-18 03:14:34,360 INFO L280 TraceCheckUtils]: 91: Hoare triple {34932#true} havoc ~retValue_acc~11; {34932#true} is VALID [2020-07-18 03:14:34,363 INFO L280 TraceCheckUtils]: 92: Hoare triple {34932#true} ~retValue_acc~11 := 1; {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-18 03:14:34,364 INFO L280 TraceCheckUtils]: 93: Hoare triple {35085#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:34,365 INFO L280 TraceCheckUtils]: 94: Hoare triple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 03:14:34,366 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {35086#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {34932#true} #837#return; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:14:34,366 INFO L280 TraceCheckUtils]: 96: Hoare triple {35023#(= |main_#t~ret71| 1)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {35023#(= |main_#t~ret71| 1)} is VALID [2020-07-18 03:14:34,367 INFO L280 TraceCheckUtils]: 97: Hoare triple {35023#(= |main_#t~ret71| 1)} ~tmp~8 := #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:14:34,367 INFO L280 TraceCheckUtils]: 98: Hoare triple {35024#(= 1 main_~tmp~8)} havoc #t~ret71; {35024#(= 1 main_~tmp~8)} is VALID [2020-07-18 03:14:34,368 INFO L280 TraceCheckUtils]: 99: Hoare triple {35024#(= 1 main_~tmp~8)} assume 0 != ~tmp~8; {34932#true} is VALID [2020-07-18 03:14:34,368 INFO L263 TraceCheckUtils]: 100: Hoare triple {34932#true} call setup(); {34932#true} is VALID [2020-07-18 03:14:34,368 INFO L280 TraceCheckUtils]: 101: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,368 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {34932#true} {34932#true} #839#return; {34932#true} is VALID [2020-07-18 03:14:34,368 INFO L263 TraceCheckUtils]: 103: Hoare triple {34932#true} call runTest(); {34932#true} is VALID [2020-07-18 03:14:34,369 INFO L263 TraceCheckUtils]: 104: Hoare triple {34932#true} call __utac_acc__Specification2_spec__1(); {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:14:34,369 INFO L280 TraceCheckUtils]: 105: Hoare triple {35087#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,369 INFO L280 TraceCheckUtils]: 106: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,369 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {34932#true} {34932#true} #923#return; {34932#true} is VALID [2020-07-18 03:14:34,369 INFO L263 TraceCheckUtils]: 108: Hoare triple {34932#true} call test(); {34932#true} is VALID [2020-07-18 03:14:34,370 INFO L280 TraceCheckUtils]: 109: Hoare triple {34932#true} havoc ~splverifierCounter~0; {34932#true} is VALID [2020-07-18 03:14:34,370 INFO L280 TraceCheckUtils]: 110: Hoare triple {34932#true} havoc ~tmp~1; {34932#true} is VALID [2020-07-18 03:14:34,370 INFO L280 TraceCheckUtils]: 111: Hoare triple {34932#true} havoc ~tmp___0~1; {34932#true} is VALID [2020-07-18 03:14:34,370 INFO L280 TraceCheckUtils]: 112: Hoare triple {34932#true} havoc ~tmp___1~0; {34932#true} is VALID [2020-07-18 03:14:34,370 INFO L280 TraceCheckUtils]: 113: Hoare triple {34932#true} havoc ~tmp___2~0; {34932#true} is VALID [2020-07-18 03:14:34,371 INFO L280 TraceCheckUtils]: 114: Hoare triple {34932#true} ~splverifierCounter~0 := 0; {34932#true} is VALID [2020-07-18 03:14:34,371 INFO L280 TraceCheckUtils]: 115: Hoare triple {34932#true} assume !false; {34932#true} is VALID [2020-07-18 03:14:34,371 INFO L280 TraceCheckUtils]: 116: Hoare triple {34932#true} assume ~splverifierCounter~0 < 4; {34932#true} is VALID [2020-07-18 03:14:34,371 INFO L280 TraceCheckUtils]: 117: Hoare triple {34932#true} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {34932#true} is VALID [2020-07-18 03:14:34,372 INFO L280 TraceCheckUtils]: 118: Hoare triple {34932#true} ~tmp~1 := #t~nondet12; {34932#true} is VALID [2020-07-18 03:14:34,372 INFO L280 TraceCheckUtils]: 119: Hoare triple {34932#true} havoc #t~nondet12; {34932#true} is VALID [2020-07-18 03:14:34,372 INFO L280 TraceCheckUtils]: 120: Hoare triple {34932#true} assume !(0 != ~tmp~1); {34932#true} is VALID [2020-07-18 03:14:34,372 INFO L280 TraceCheckUtils]: 121: Hoare triple {34932#true} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {34932#true} is VALID [2020-07-18 03:14:34,373 INFO L280 TraceCheckUtils]: 122: Hoare triple {34932#true} ~tmp___0~1 := #t~nondet13; {34932#true} is VALID [2020-07-18 03:14:34,373 INFO L280 TraceCheckUtils]: 123: Hoare triple {34932#true} havoc #t~nondet13; {34932#true} is VALID [2020-07-18 03:14:34,373 INFO L280 TraceCheckUtils]: 124: Hoare triple {34932#true} assume 0 != ~tmp___0~1; {34932#true} is VALID [2020-07-18 03:14:34,374 INFO L263 TraceCheckUtils]: 125: Hoare triple {34932#true} call changeMethaneLevel(); {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:14:34,374 INFO L280 TraceCheckUtils]: 126: Hoare triple {35088#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {34932#true} is VALID [2020-07-18 03:14:34,375 INFO L280 TraceCheckUtils]: 127: Hoare triple {34932#true} ~methaneLevelCritical~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,375 INFO L280 TraceCheckUtils]: 128: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,375 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {34932#true} {34932#true} #885#return; {34932#true} is VALID [2020-07-18 03:14:34,375 INFO L280 TraceCheckUtils]: 130: Hoare triple {34932#true} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {34932#true} is VALID [2020-07-18 03:14:34,376 INFO L280 TraceCheckUtils]: 131: Hoare triple {34932#true} ~tmp___2~0 := #t~nondet14; {34932#true} is VALID [2020-07-18 03:14:34,376 INFO L280 TraceCheckUtils]: 132: Hoare triple {34932#true} havoc #t~nondet14; {34932#true} is VALID [2020-07-18 03:14:34,376 INFO L280 TraceCheckUtils]: 133: Hoare triple {34932#true} assume 0 != ~tmp___2~0; {34932#true} is VALID [2020-07-18 03:14:34,377 INFO L263 TraceCheckUtils]: 134: Hoare triple {34932#true} call startSystem(); {35089#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:14:34,377 INFO L280 TraceCheckUtils]: 135: Hoare triple {35089#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,378 INFO L280 TraceCheckUtils]: 136: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,378 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {34932#true} {34932#true} #887#return; {34932#true} is VALID [2020-07-18 03:14:34,378 INFO L263 TraceCheckUtils]: 138: Hoare triple {34932#true} call timeShift(); {34932#true} is VALID [2020-07-18 03:14:34,378 INFO L280 TraceCheckUtils]: 139: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-18 03:14:34,379 INFO L280 TraceCheckUtils]: 140: Hoare triple {34932#true} assume 0 != ~systemActive~0; {34932#true} is VALID [2020-07-18 03:14:34,380 INFO L263 TraceCheckUtils]: 141: Hoare triple {34932#true} call processEnvironment(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,380 INFO L280 TraceCheckUtils]: 142: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {34932#true} is VALID [2020-07-18 03:14:34,380 INFO L280 TraceCheckUtils]: 143: Hoare triple {34932#true} assume !(0 != ~pumpRunning~0); {34932#true} is VALID [2020-07-18 03:14:34,381 INFO L263 TraceCheckUtils]: 144: Hoare triple {34932#true} call processEnvironment__wrappee__highWaterSensor(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,381 INFO L280 TraceCheckUtils]: 145: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {34932#true} is VALID [2020-07-18 03:14:34,381 INFO L280 TraceCheckUtils]: 146: Hoare triple {34932#true} assume 0 == ~pumpRunning~0; {34932#true} is VALID [2020-07-18 03:14:34,381 INFO L263 TraceCheckUtils]: 147: Hoare triple {34932#true} call #t~ret16 := isHighWaterLevel(); {34932#true} is VALID [2020-07-18 03:14:34,381 INFO L280 TraceCheckUtils]: 148: Hoare triple {34932#true} havoc ~retValue_acc~5; {34932#true} is VALID [2020-07-18 03:14:34,382 INFO L280 TraceCheckUtils]: 149: Hoare triple {34932#true} havoc ~tmp~4; {34932#true} is VALID [2020-07-18 03:14:34,382 INFO L280 TraceCheckUtils]: 150: Hoare triple {34932#true} havoc ~tmp___0~2; {34932#true} is VALID [2020-07-18 03:14:34,382 INFO L263 TraceCheckUtils]: 151: Hoare triple {34932#true} call #t~ret35 := isHighWaterSensorDry(); {34932#true} is VALID [2020-07-18 03:14:34,382 INFO L280 TraceCheckUtils]: 152: Hoare triple {34932#true} havoc ~retValue_acc~2; {34932#true} is VALID [2020-07-18 03:14:34,382 INFO L280 TraceCheckUtils]: 153: Hoare triple {34932#true} assume ~waterLevel~0 < 2; {34932#true} is VALID [2020-07-18 03:14:34,383 INFO L280 TraceCheckUtils]: 154: Hoare triple {34932#true} ~retValue_acc~2 := 1; {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 03:14:34,383 INFO L280 TraceCheckUtils]: 155: Hoare triple {35153#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,384 INFO L280 TraceCheckUtils]: 156: Hoare triple {35154#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {35154#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 03:14:34,385 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {35154#(<= 1 |isHighWaterSensorDry_#res|)} {34932#true} #901#return; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,386 INFO L280 TraceCheckUtils]: 158: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} is VALID [2020-07-18 03:14:34,387 INFO L280 TraceCheckUtils]: 159: Hoare triple {35151#(<= 1 |isHighWaterLevel_#t~ret35|)} ~tmp~4 := #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,387 INFO L280 TraceCheckUtils]: 160: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} havoc #t~ret35; {35152#(<= 1 isHighWaterLevel_~tmp~4)} is VALID [2020-07-18 03:14:34,388 INFO L280 TraceCheckUtils]: 161: Hoare triple {35152#(<= 1 isHighWaterLevel_~tmp~4)} assume !(0 != ~tmp~4); {34933#false} is VALID [2020-07-18 03:14:34,388 INFO L280 TraceCheckUtils]: 162: Hoare triple {34933#false} ~tmp___0~2 := 1; {34933#false} is VALID [2020-07-18 03:14:34,389 INFO L280 TraceCheckUtils]: 163: Hoare triple {34933#false} ~retValue_acc~5 := ~tmp___0~2; {34933#false} is VALID [2020-07-18 03:14:34,389 INFO L280 TraceCheckUtils]: 164: Hoare triple {34933#false} #res := ~retValue_acc~5; {34933#false} is VALID [2020-07-18 03:14:34,389 INFO L280 TraceCheckUtils]: 165: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,389 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {34933#false} {34932#true} #913#return; {34933#false} is VALID [2020-07-18 03:14:34,390 INFO L280 TraceCheckUtils]: 167: Hoare triple {34933#false} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {34933#false} is VALID [2020-07-18 03:14:34,390 INFO L280 TraceCheckUtils]: 168: Hoare triple {34933#false} ~tmp~2 := #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,390 INFO L280 TraceCheckUtils]: 169: Hoare triple {34933#false} havoc #t~ret16; {34933#false} is VALID [2020-07-18 03:14:34,390 INFO L280 TraceCheckUtils]: 170: Hoare triple {34933#false} assume 0 != ~tmp~2; {34933#false} is VALID [2020-07-18 03:14:34,391 INFO L263 TraceCheckUtils]: 171: Hoare triple {34933#false} call activatePump(); {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:14:34,391 INFO L280 TraceCheckUtils]: 172: Hoare triple {35090#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {34932#true} is VALID [2020-07-18 03:14:34,391 INFO L280 TraceCheckUtils]: 173: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,391 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {34932#true} {34933#false} #915#return; {34933#false} is VALID [2020-07-18 03:14:34,391 INFO L280 TraceCheckUtils]: 175: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {34933#false} {34932#true} #881#return; {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L280 TraceCheckUtils]: 177: Hoare triple {34933#false} assume true; {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {34933#false} {34932#true} #905#return; {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L263 TraceCheckUtils]: 179: Hoare triple {34933#false} call __utac_acc__Specification2_spec__2(); {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L280 TraceCheckUtils]: 180: Hoare triple {34933#false} havoc ~tmp~0; {34933#false} is VALID [2020-07-18 03:14:34,392 INFO L280 TraceCheckUtils]: 181: Hoare triple {34933#false} havoc ~tmp___0~0; {34933#false} is VALID [2020-07-18 03:14:34,393 INFO L263 TraceCheckUtils]: 182: Hoare triple {34933#false} call #t~ret0 := isMethaneLevelCritical(); {34932#true} is VALID [2020-07-18 03:14:34,393 INFO L280 TraceCheckUtils]: 183: Hoare triple {34932#true} havoc ~retValue_acc~0; {34932#true} is VALID [2020-07-18 03:14:34,393 INFO L280 TraceCheckUtils]: 184: Hoare triple {34932#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {34932#true} is VALID [2020-07-18 03:14:34,393 INFO L280 TraceCheckUtils]: 185: Hoare triple {34932#true} #res := ~retValue_acc~0; {34932#true} is VALID [2020-07-18 03:14:34,393 INFO L280 TraceCheckUtils]: 186: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,394 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {34932#true} {34933#false} #895#return; {34933#false} is VALID [2020-07-18 03:14:34,394 INFO L280 TraceCheckUtils]: 188: Hoare triple {34933#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {34933#false} is VALID [2020-07-18 03:14:34,394 INFO L280 TraceCheckUtils]: 189: Hoare triple {34933#false} ~tmp~0 := #t~ret0; {34933#false} is VALID [2020-07-18 03:14:34,395 INFO L280 TraceCheckUtils]: 190: Hoare triple {34933#false} havoc #t~ret0; {34933#false} is VALID [2020-07-18 03:14:34,395 INFO L280 TraceCheckUtils]: 191: Hoare triple {34933#false} assume 0 != ~tmp~0; {34933#false} is VALID [2020-07-18 03:14:34,395 INFO L263 TraceCheckUtils]: 192: Hoare triple {34933#false} call #t~ret1 := isPumpRunning(); {34932#true} is VALID [2020-07-18 03:14:34,395 INFO L280 TraceCheckUtils]: 193: Hoare triple {34932#true} havoc ~retValue_acc~4; {34932#true} is VALID [2020-07-18 03:14:34,396 INFO L280 TraceCheckUtils]: 194: Hoare triple {34932#true} ~retValue_acc~4 := ~pumpRunning~0; {34932#true} is VALID [2020-07-18 03:14:34,396 INFO L280 TraceCheckUtils]: 195: Hoare triple {34932#true} #res := ~retValue_acc~4; {34932#true} is VALID [2020-07-18 03:14:34,396 INFO L280 TraceCheckUtils]: 196: Hoare triple {34932#true} assume true; {34932#true} is VALID [2020-07-18 03:14:34,396 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {34932#true} {34933#false} #897#return; {34933#false} is VALID [2020-07-18 03:14:34,397 INFO L280 TraceCheckUtils]: 198: Hoare triple {34933#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {34933#false} is VALID [2020-07-18 03:14:34,397 INFO L280 TraceCheckUtils]: 199: Hoare triple {34933#false} ~tmp___0~0 := #t~ret1; {34933#false} is VALID [2020-07-18 03:14:34,397 INFO L280 TraceCheckUtils]: 200: Hoare triple {34933#false} havoc #t~ret1; {34933#false} is VALID [2020-07-18 03:14:34,397 INFO L280 TraceCheckUtils]: 201: Hoare triple {34933#false} assume 0 != ~tmp___0~0; {34933#false} is VALID [2020-07-18 03:14:34,398 INFO L280 TraceCheckUtils]: 202: Hoare triple {34933#false} assume 0 != ~methAndRunningLastTime~0; {34933#false} is VALID [2020-07-18 03:14:34,398 INFO L263 TraceCheckUtils]: 203: Hoare triple {34933#false} call __automaton_fail(); {34933#false} is VALID [2020-07-18 03:14:34,398 INFO L280 TraceCheckUtils]: 204: Hoare triple {34933#false} assume !false; {34933#false} is VALID [2020-07-18 03:14:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:14:34,457 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [70845188] [2020-07-18 03:14:34,457 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:14:34,457 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 03:14:34,458 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142770093] [2020-07-18 03:14:34,458 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-18 03:14:34,459 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:14:34,459 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 03:14:34,671 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:14:34,671 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 03:14:34,671 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:14:34,672 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 03:14:34,672 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2020-07-18 03:14:34,672 INFO L87 Difference]: Start difference. First operand 1107 states and 1263 transitions. Second operand 15 states. [2020-07-18 03:14:37,286 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 03:14:37,694 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 03:14:38,229 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:38,680 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:39,062 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:49,340 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:49,991 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:51,047 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:14:52,097 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 03:14:52,715 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 03:15:42,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:15:42,475 INFO L93 Difference]: Finished difference Result 2753 states and 3513 transitions. [2020-07-18 03:15:42,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 03:15:42,476 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 205 [2020-07-18 03:15:42,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:15:42,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:15:42,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-18 03:15:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 03:15:42,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 821 transitions. [2020-07-18 03:15:42,495 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 821 transitions. [2020-07-18 03:15:44,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 821 edges. 821 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:15:44,556 INFO L225 Difference]: With dead ends: 2753 [2020-07-18 03:15:44,556 INFO L226 Difference]: Without dead ends: 1761 [2020-07-18 03:15:44,559 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 74 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2020-07-18 03:15:44,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1761 states. [2020-07-18 03:16:11,620 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1761 to 1131. [2020-07-18 03:16:11,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:16:11,621 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1761 states. Second operand 1131 states. [2020-07-18 03:16:11,621 INFO L74 IsIncluded]: Start isIncluded. First operand 1761 states. Second operand 1131 states. [2020-07-18 03:16:11,621 INFO L87 Difference]: Start difference. First operand 1761 states. Second operand 1131 states. [2020-07-18 03:16:11,740 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:11,740 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-18 03:16:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-18 03:16:11,744 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:11,744 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:11,744 INFO L74 IsIncluded]: Start isIncluded. First operand 1131 states. Second operand 1761 states. [2020-07-18 03:16:11,744 INFO L87 Difference]: Start difference. First operand 1131 states. Second operand 1761 states. [2020-07-18 03:16:11,888 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:16:11,888 INFO L93 Difference]: Finished difference Result 1761 states and 2237 transitions. [2020-07-18 03:16:11,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2237 transitions. [2020-07-18 03:16:11,891 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:16:11,892 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:16:11,892 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:16:11,892 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:16:11,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1131 states. [2020-07-18 03:16:11,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1131 states and 1287 transitions. [2020-07-18 03:16:11,934 INFO L78 Accepts]: Start accepts. Automaton has 1131 states and 1287 transitions. Word has length 205 [2020-07-18 03:16:11,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:16:11,934 INFO L479 AbstractCegarLoop]: Abstraction has 1131 states and 1287 transitions. [2020-07-18 03:16:11,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 03:16:11,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1131 states and 1287 transitions. [2020-07-18 03:16:19,321 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1287 edges. 1287 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:19,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1287 transitions. [2020-07-18 03:16:19,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-18 03:16:19,325 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:16:19,326 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:16:19,326 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 03:16:19,326 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:16:19,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:16:19,327 INFO L82 PathProgramCache]: Analyzing trace with hash -1768364273, now seen corresponding path program 1 times [2020-07-18 03:16:19,327 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:16:19,327 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1758931230] [2020-07-18 03:16:19,327 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:16:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,675 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:16:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,745 INFO L280 TraceCheckUtils]: 0: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-18 03:16:19,746 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-18 03:16:19,746 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-18 03:16:19,746 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-18 03:16:19,746 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-18 03:16:19,746 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-18 03:16:19,747 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-18 03:16:19,748 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-18 03:16:19,748 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-18 03:16:19,748 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-18 03:16:19,748 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-18 03:16:19,748 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-18 03:16:19,749 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-18 03:16:19,749 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-18 03:16:19,749 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-18 03:16:19,749 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-18 03:16:19,749 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-18 03:16:19,750 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-18 03:16:19,750 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-18 03:16:19,750 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-18 03:16:19,750 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-18 03:16:19,750 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-18 03:16:19,751 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-18 03:16:19,752 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-18 03:16:19,752 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-18 03:16:19,752 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-18 03:16:19,752 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-18 03:16:19,753 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-18 03:16:19,753 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-18 03:16:19,753 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-18 03:16:19,753 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-18 03:16:19,753 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-18 03:16:19,754 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-18 03:16:19,754 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-18 03:16:19,754 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-18 03:16:19,754 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-18 03:16:19,754 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-18 03:16:19,755 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-18 03:16:19,756 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-18 03:16:19,756 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-18 03:16:19,756 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-18 03:16:19,756 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-18 03:16:19,756 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-18 03:16:19,757 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-18 03:16:19,757 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-18 03:16:19,757 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-18 03:16:19,757 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-18 03:16:19,757 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-18 03:16:19,758 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-18 03:16:19,759 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-18 03:16:19,759 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-18 03:16:19,759 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-18 03:16:19,765 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,765 INFO L280 TraceCheckUtils]: 73: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,766 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,766 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,767 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,767 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,768 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,768 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,775 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,778 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-18 03:16:19,787 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-18 03:16:19,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-18 03:16:19,787 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,788 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,792 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-18 03:16:19,804 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,805 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-18 03:16:19,819 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-18 03:16:19,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,820 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,833 INFO L280 TraceCheckUtils]: 0: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-18 03:16:19,834 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,834 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,931 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-18 03:16:19,931 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,932 INFO L280 TraceCheckUtils]: 2: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,933 INFO L280 TraceCheckUtils]: 3: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,934 INFO L280 TraceCheckUtils]: 4: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,935 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,936 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-18 03:16:19,936 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-18 03:16:19,936 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-18 03:16:19,937 INFO L263 TraceCheckUtils]: 3: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-18 03:16:19,937 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-18 03:16:19,938 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,939 INFO L280 TraceCheckUtils]: 6: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,940 INFO L280 TraceCheckUtils]: 7: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,941 INFO L280 TraceCheckUtils]: 8: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,942 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,942 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,943 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,944 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,945 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,946 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,947 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,948 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,949 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,950 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:19,954 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-18 03:16:19,955 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,956 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-18 03:16:19,957 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-18 03:16:19,957 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-18 03:16:19,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-18 03:16:19,958 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-18 03:16:19,958 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-18 03:16:19,958 INFO L263 TraceCheckUtils]: 6: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-18 03:16:19,959 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-18 03:16:19,960 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,960 INFO L280 TraceCheckUtils]: 9: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,961 INFO L280 TraceCheckUtils]: 10: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,962 INFO L280 TraceCheckUtils]: 11: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,963 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,964 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,965 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,966 INFO L280 TraceCheckUtils]: 15: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,966 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,967 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,968 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,969 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,970 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,971 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,972 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,973 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,974 INFO L280 TraceCheckUtils]: 24: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,974 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,976 INFO L263 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:19,976 INFO L280 TraceCheckUtils]: 27: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-18 03:16:19,976 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:19,977 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,978 INFO L280 TraceCheckUtils]: 30: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,979 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,980 INFO L280 TraceCheckUtils]: 0: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-18 03:16:19,980 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-18 03:16:19,981 INFO L263 TraceCheckUtils]: 2: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:19,981 INFO L280 TraceCheckUtils]: 3: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-18 03:16:19,981 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-18 03:16:19,981 INFO L263 TraceCheckUtils]: 5: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-18 03:16:19,982 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-18 03:16:19,982 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-18 03:16:19,982 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-18 03:16:19,982 INFO L263 TraceCheckUtils]: 9: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-18 03:16:19,982 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-18 03:16:19,983 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,984 INFO L280 TraceCheckUtils]: 12: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,985 INFO L280 TraceCheckUtils]: 13: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,986 INFO L280 TraceCheckUtils]: 14: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,987 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,988 INFO L280 TraceCheckUtils]: 16: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,989 INFO L280 TraceCheckUtils]: 17: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,990 INFO L280 TraceCheckUtils]: 18: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,990 INFO L280 TraceCheckUtils]: 19: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,991 INFO L280 TraceCheckUtils]: 20: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,992 INFO L280 TraceCheckUtils]: 21: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,993 INFO L280 TraceCheckUtils]: 22: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,994 INFO L280 TraceCheckUtils]: 23: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,995 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,996 INFO L280 TraceCheckUtils]: 25: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,996 INFO L280 TraceCheckUtils]: 26: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,997 INFO L280 TraceCheckUtils]: 27: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,998 INFO L280 TraceCheckUtils]: 28: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:19,999 INFO L263 TraceCheckUtils]: 29: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:20,000 INFO L280 TraceCheckUtils]: 30: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-18 03:16:20,000 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,001 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,002 INFO L280 TraceCheckUtils]: 33: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,003 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,004 INFO L280 TraceCheckUtils]: 35: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,005 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-18 03:16:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:20,010 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-18 03:16:20,011 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-18 03:16:20,011 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-18 03:16:20,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,012 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-18 03:16:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:16:20,015 INFO L280 TraceCheckUtils]: 0: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-18 03:16:20,016 INFO L280 TraceCheckUtils]: 1: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-18 03:16:20,016 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-18 03:16:20,016 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,016 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-18 03:16:20,024 INFO L263 TraceCheckUtils]: 0: Hoare triple {46497#true} call ULTIMATE.init(); {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:16:20,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {46648#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {46497#true} is VALID [2020-07-18 03:16:20,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {46497#true} #valid := #valid[0 := 0]; {46497#true} is VALID [2020-07-18 03:16:20,025 INFO L280 TraceCheckUtils]: 3: Hoare triple {46497#true} assume 0 < #StackHeapBarrier; {46497#true} is VALID [2020-07-18 03:16:20,025 INFO L280 TraceCheckUtils]: 4: Hoare triple {46497#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {46497#true} is VALID [2020-07-18 03:16:20,026 INFO L280 TraceCheckUtils]: 5: Hoare triple {46497#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {46497#true} is VALID [2020-07-18 03:16:20,026 INFO L280 TraceCheckUtils]: 6: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {46497#true} is VALID [2020-07-18 03:16:20,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {46497#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {46497#true} is VALID [2020-07-18 03:16:20,027 INFO L280 TraceCheckUtils]: 8: Hoare triple {46497#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {46497#true} is VALID [2020-07-18 03:16:20,027 INFO L280 TraceCheckUtils]: 9: Hoare triple {46497#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {46497#true} is VALID [2020-07-18 03:16:20,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {46497#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {46497#true} is VALID [2020-07-18 03:16:20,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {46497#true} is VALID [2020-07-18 03:16:20,028 INFO L280 TraceCheckUtils]: 12: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {46497#true} is VALID [2020-07-18 03:16:20,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {46497#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {46497#true} is VALID [2020-07-18 03:16:20,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {46497#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {46497#true} is VALID [2020-07-18 03:16:20,029 INFO L280 TraceCheckUtils]: 15: Hoare triple {46497#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {46497#true} is VALID [2020-07-18 03:16:20,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {46497#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {46497#true} is VALID [2020-07-18 03:16:20,029 INFO L280 TraceCheckUtils]: 17: Hoare triple {46497#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {46497#true} is VALID [2020-07-18 03:16:20,029 INFO L280 TraceCheckUtils]: 18: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {46497#true} is VALID [2020-07-18 03:16:20,030 INFO L280 TraceCheckUtils]: 19: Hoare triple {46497#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {46497#true} is VALID [2020-07-18 03:16:20,030 INFO L280 TraceCheckUtils]: 20: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {46497#true} is VALID [2020-07-18 03:16:20,030 INFO L280 TraceCheckUtils]: 21: Hoare triple {46497#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {46497#true} is VALID [2020-07-18 03:16:20,030 INFO L280 TraceCheckUtils]: 22: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {46497#true} is VALID [2020-07-18 03:16:20,030 INFO L280 TraceCheckUtils]: 23: Hoare triple {46497#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {46497#true} is VALID [2020-07-18 03:16:20,031 INFO L280 TraceCheckUtils]: 24: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {46497#true} is VALID [2020-07-18 03:16:20,031 INFO L280 TraceCheckUtils]: 25: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {46497#true} is VALID [2020-07-18 03:16:20,031 INFO L280 TraceCheckUtils]: 26: Hoare triple {46497#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {46497#true} is VALID [2020-07-18 03:16:20,031 INFO L280 TraceCheckUtils]: 27: Hoare triple {46497#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {46497#true} is VALID [2020-07-18 03:16:20,031 INFO L280 TraceCheckUtils]: 28: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 29: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 30: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 31: Hoare triple {46497#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 32: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 33: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {46497#true} is VALID [2020-07-18 03:16:20,032 INFO L280 TraceCheckUtils]: 34: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {46497#true} is VALID [2020-07-18 03:16:20,033 INFO L280 TraceCheckUtils]: 35: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {46497#true} is VALID [2020-07-18 03:16:20,033 INFO L280 TraceCheckUtils]: 36: Hoare triple {46497#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {46497#true} is VALID [2020-07-18 03:16:20,033 INFO L280 TraceCheckUtils]: 37: Hoare triple {46497#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {46497#true} is VALID [2020-07-18 03:16:20,033 INFO L280 TraceCheckUtils]: 38: Hoare triple {46497#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {46497#true} is VALID [2020-07-18 03:16:20,033 INFO L280 TraceCheckUtils]: 39: Hoare triple {46497#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 40: Hoare triple {46497#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 41: Hoare triple {46497#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 42: Hoare triple {46497#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 43: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 44: Hoare triple {46497#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {46497#true} is VALID [2020-07-18 03:16:20,034 INFO L280 TraceCheckUtils]: 45: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {46497#true} is VALID [2020-07-18 03:16:20,035 INFO L280 TraceCheckUtils]: 46: Hoare triple {46497#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {46497#true} is VALID [2020-07-18 03:16:20,035 INFO L280 TraceCheckUtils]: 47: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {46497#true} is VALID [2020-07-18 03:16:20,035 INFO L280 TraceCheckUtils]: 48: Hoare triple {46497#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {46497#true} is VALID [2020-07-18 03:16:20,035 INFO L280 TraceCheckUtils]: 49: Hoare triple {46497#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {46497#true} is VALID [2020-07-18 03:16:20,035 INFO L280 TraceCheckUtils]: 50: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {46497#true} is VALID [2020-07-18 03:16:20,036 INFO L280 TraceCheckUtils]: 51: Hoare triple {46497#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {46497#true} is VALID [2020-07-18 03:16:20,036 INFO L280 TraceCheckUtils]: 52: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {46497#true} is VALID [2020-07-18 03:16:20,036 INFO L280 TraceCheckUtils]: 53: Hoare triple {46497#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {46497#true} is VALID [2020-07-18 03:16:20,036 INFO L280 TraceCheckUtils]: 54: Hoare triple {46497#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {46497#true} is VALID [2020-07-18 03:16:20,036 INFO L280 TraceCheckUtils]: 55: Hoare triple {46497#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {46497#true} is VALID [2020-07-18 03:16:20,037 INFO L280 TraceCheckUtils]: 56: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {46497#true} is VALID [2020-07-18 03:16:20,037 INFO L280 TraceCheckUtils]: 57: Hoare triple {46497#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {46497#true} is VALID [2020-07-18 03:16:20,037 INFO L280 TraceCheckUtils]: 58: Hoare triple {46497#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {46497#true} is VALID [2020-07-18 03:16:20,037 INFO L280 TraceCheckUtils]: 59: Hoare triple {46497#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {46497#true} is VALID [2020-07-18 03:16:20,037 INFO L280 TraceCheckUtils]: 60: Hoare triple {46497#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {46497#true} is VALID [2020-07-18 03:16:20,038 INFO L280 TraceCheckUtils]: 61: Hoare triple {46497#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {46497#true} is VALID [2020-07-18 03:16:20,038 INFO L280 TraceCheckUtils]: 62: Hoare triple {46497#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {46497#true} is VALID [2020-07-18 03:16:20,038 INFO L280 TraceCheckUtils]: 63: Hoare triple {46497#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {46497#true} is VALID [2020-07-18 03:16:20,038 INFO L280 TraceCheckUtils]: 64: Hoare triple {46497#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {46497#true} is VALID [2020-07-18 03:16:20,038 INFO L280 TraceCheckUtils]: 65: Hoare triple {46497#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 66: Hoare triple {46497#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 67: Hoare triple {46497#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 68: Hoare triple {46497#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 69: Hoare triple {46497#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 70: Hoare triple {46497#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {46497#true} is VALID [2020-07-18 03:16:20,039 INFO L280 TraceCheckUtils]: 71: Hoare triple {46497#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {46497#true} is VALID [2020-07-18 03:16:20,040 INFO L280 TraceCheckUtils]: 72: Hoare triple {46497#true} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-18 03:16:20,040 INFO L280 TraceCheckUtils]: 73: Hoare triple {46497#true} ~waterLevel~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,041 INFO L280 TraceCheckUtils]: 74: Hoare triple {46579#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,041 INFO L280 TraceCheckUtils]: 75: Hoare triple {46579#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,042 INFO L280 TraceCheckUtils]: 76: Hoare triple {46579#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,043 INFO L280 TraceCheckUtils]: 77: Hoare triple {46579#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,044 INFO L280 TraceCheckUtils]: 78: Hoare triple {46579#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,045 INFO L280 TraceCheckUtils]: 79: Hoare triple {46579#(= 1 ~waterLevel~0)} assume true; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,046 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {46579#(= 1 ~waterLevel~0)} {46497#true} #933#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,046 INFO L263 TraceCheckUtils]: 81: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,047 INFO L280 TraceCheckUtils]: 82: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,048 INFO L280 TraceCheckUtils]: 83: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,048 INFO L263 TraceCheckUtils]: 84: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_helpers(); {46497#true} is VALID [2020-07-18 03:16:20,049 INFO L280 TraceCheckUtils]: 85: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,049 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #833#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,050 INFO L263 TraceCheckUtils]: 87: Hoare triple {46579#(= 1 ~waterLevel~0)} call select_features(); {46497#true} is VALID [2020-07-18 03:16:20,050 INFO L280 TraceCheckUtils]: 88: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,051 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #835#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,051 INFO L263 TraceCheckUtils]: 90: Hoare triple {46579#(= 1 ~waterLevel~0)} call #t~ret71 := valid_product(); {46497#true} is VALID [2020-07-18 03:16:20,052 INFO L280 TraceCheckUtils]: 91: Hoare triple {46497#true} havoc ~retValue_acc~11; {46497#true} is VALID [2020-07-18 03:16:20,052 INFO L280 TraceCheckUtils]: 92: Hoare triple {46497#true} ~retValue_acc~11 := 1; {46497#true} is VALID [2020-07-18 03:16:20,052 INFO L280 TraceCheckUtils]: 93: Hoare triple {46497#true} #res := ~retValue_acc~11; {46497#true} is VALID [2020-07-18 03:16:20,052 INFO L280 TraceCheckUtils]: 94: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,053 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #837#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,054 INFO L280 TraceCheckUtils]: 96: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,055 INFO L280 TraceCheckUtils]: 97: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~8 := #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,056 INFO L280 TraceCheckUtils]: 98: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~ret71; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,057 INFO L280 TraceCheckUtils]: 99: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp~8; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,057 INFO L263 TraceCheckUtils]: 100: Hoare triple {46579#(= 1 ~waterLevel~0)} call setup(); {46497#true} is VALID [2020-07-18 03:16:20,057 INFO L280 TraceCheckUtils]: 101: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,058 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #839#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,059 INFO L263 TraceCheckUtils]: 103: Hoare triple {46579#(= 1 ~waterLevel~0)} call runTest(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,060 INFO L263 TraceCheckUtils]: 104: Hoare triple {46579#(= 1 ~waterLevel~0)} call __utac_acc__Specification2_spec__1(); {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:16:20,060 INFO L280 TraceCheckUtils]: 105: Hoare triple {46649#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {46497#true} is VALID [2020-07-18 03:16:20,061 INFO L280 TraceCheckUtils]: 106: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,062 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #923#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,062 INFO L263 TraceCheckUtils]: 108: Hoare triple {46579#(= 1 ~waterLevel~0)} call test(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,063 INFO L280 TraceCheckUtils]: 109: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,064 INFO L280 TraceCheckUtils]: 110: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,065 INFO L280 TraceCheckUtils]: 111: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,066 INFO L280 TraceCheckUtils]: 112: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,067 INFO L280 TraceCheckUtils]: 113: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,067 INFO L280 TraceCheckUtils]: 114: Hoare triple {46579#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,068 INFO L280 TraceCheckUtils]: 115: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !false; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,069 INFO L280 TraceCheckUtils]: 116: Hoare triple {46579#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,070 INFO L280 TraceCheckUtils]: 117: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,071 INFO L280 TraceCheckUtils]: 118: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp~1 := #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,072 INFO L280 TraceCheckUtils]: 119: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet12; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,072 INFO L280 TraceCheckUtils]: 120: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~1); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,073 INFO L280 TraceCheckUtils]: 121: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,074 INFO L280 TraceCheckUtils]: 122: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,075 INFO L280 TraceCheckUtils]: 123: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet13; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,075 INFO L280 TraceCheckUtils]: 124: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~1; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,077 INFO L263 TraceCheckUtils]: 125: Hoare triple {46579#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:16:20,077 INFO L280 TraceCheckUtils]: 126: Hoare triple {46650#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {46497#true} is VALID [2020-07-18 03:16:20,077 INFO L280 TraceCheckUtils]: 127: Hoare triple {46497#true} ~methaneLevelCritical~0 := 1; {46497#true} is VALID [2020-07-18 03:16:20,077 INFO L280 TraceCheckUtils]: 128: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,078 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #885#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,079 INFO L280 TraceCheckUtils]: 130: Hoare triple {46579#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,080 INFO L280 TraceCheckUtils]: 131: Hoare triple {46579#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,081 INFO L280 TraceCheckUtils]: 132: Hoare triple {46579#(= 1 ~waterLevel~0)} havoc #t~nondet14; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,082 INFO L280 TraceCheckUtils]: 133: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,083 INFO L263 TraceCheckUtils]: 134: Hoare triple {46579#(= 1 ~waterLevel~0)} call startSystem(); {46651#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:16:20,083 INFO L280 TraceCheckUtils]: 135: Hoare triple {46651#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {46497#true} is VALID [2020-07-18 03:16:20,083 INFO L280 TraceCheckUtils]: 136: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,084 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {46497#true} {46579#(= 1 ~waterLevel~0)} #887#return; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,085 INFO L263 TraceCheckUtils]: 138: Hoare triple {46579#(= 1 ~waterLevel~0)} call timeShift(); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,086 INFO L280 TraceCheckUtils]: 139: Hoare triple {46579#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,087 INFO L280 TraceCheckUtils]: 140: Hoare triple {46579#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {46579#(= 1 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,089 INFO L263 TraceCheckUtils]: 141: Hoare triple {46579#(= 1 ~waterLevel~0)} call processEnvironment(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:20,090 INFO L280 TraceCheckUtils]: 142: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {46497#true} is VALID [2020-07-18 03:16:20,090 INFO L280 TraceCheckUtils]: 143: Hoare triple {46497#true} assume !(0 != ~pumpRunning~0); {46497#true} is VALID [2020-07-18 03:16:20,090 INFO L263 TraceCheckUtils]: 144: Hoare triple {46497#true} call processEnvironment__wrappee__highWaterSensor(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:20,091 INFO L280 TraceCheckUtils]: 145: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {46497#true} is VALID [2020-07-18 03:16:20,091 INFO L280 TraceCheckUtils]: 146: Hoare triple {46497#true} assume 0 == ~pumpRunning~0; {46497#true} is VALID [2020-07-18 03:16:20,091 INFO L263 TraceCheckUtils]: 147: Hoare triple {46497#true} call #t~ret16 := isHighWaterLevel(); {46497#true} is VALID [2020-07-18 03:16:20,091 INFO L280 TraceCheckUtils]: 148: Hoare triple {46497#true} havoc ~retValue_acc~5; {46497#true} is VALID [2020-07-18 03:16:20,091 INFO L280 TraceCheckUtils]: 149: Hoare triple {46497#true} havoc ~tmp~4; {46497#true} is VALID [2020-07-18 03:16:20,092 INFO L280 TraceCheckUtils]: 150: Hoare triple {46497#true} havoc ~tmp___0~2; {46497#true} is VALID [2020-07-18 03:16:20,092 INFO L263 TraceCheckUtils]: 151: Hoare triple {46497#true} call #t~ret35 := isHighWaterSensorDry(); {46497#true} is VALID [2020-07-18 03:16:20,092 INFO L280 TraceCheckUtils]: 152: Hoare triple {46497#true} havoc ~retValue_acc~2; {46497#true} is VALID [2020-07-18 03:16:20,093 INFO L280 TraceCheckUtils]: 153: Hoare triple {46497#true} assume !(~waterLevel~0 < 2); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,094 INFO L280 TraceCheckUtils]: 154: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,095 INFO L280 TraceCheckUtils]: 155: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,096 INFO L280 TraceCheckUtils]: 156: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,097 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #901#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,097 INFO L280 TraceCheckUtils]: 158: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,098 INFO L280 TraceCheckUtils]: 159: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,099 INFO L280 TraceCheckUtils]: 160: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret35; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,100 INFO L280 TraceCheckUtils]: 161: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~4); {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,100 INFO L280 TraceCheckUtils]: 162: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp___0~2 := 1; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,101 INFO L280 TraceCheckUtils]: 163: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := ~tmp___0~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,102 INFO L280 TraceCheckUtils]: 164: Hoare triple {46685#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,103 INFO L280 TraceCheckUtils]: 165: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,104 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #913#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,105 INFO L280 TraceCheckUtils]: 167: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,106 INFO L280 TraceCheckUtils]: 168: Hoare triple {46685#(<= 2 ~waterLevel~0)} ~tmp~2 := #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,106 INFO L280 TraceCheckUtils]: 169: Hoare triple {46685#(<= 2 ~waterLevel~0)} havoc #t~ret16; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,107 INFO L280 TraceCheckUtils]: 170: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~2; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,108 INFO L263 TraceCheckUtils]: 171: Hoare triple {46685#(<= 2 ~waterLevel~0)} call activatePump(); {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:16:20,109 INFO L280 TraceCheckUtils]: 172: Hoare triple {46652#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {46497#true} is VALID [2020-07-18 03:16:20,109 INFO L280 TraceCheckUtils]: 173: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,110 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {46497#true} {46685#(<= 2 ~waterLevel~0)} #915#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,111 INFO L280 TraceCheckUtils]: 175: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,112 INFO L275 TraceCheckUtils]: 176: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46497#true} #881#return; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,112 INFO L280 TraceCheckUtils]: 177: Hoare triple {46685#(<= 2 ~waterLevel~0)} assume true; {46685#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 03:16:20,113 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {46685#(<= 2 ~waterLevel~0)} {46579#(= 1 ~waterLevel~0)} #905#return; {46498#false} is VALID [2020-07-18 03:16:20,114 INFO L263 TraceCheckUtils]: 179: Hoare triple {46498#false} call __utac_acc__Specification2_spec__2(); {46498#false} is VALID [2020-07-18 03:16:20,114 INFO L280 TraceCheckUtils]: 180: Hoare triple {46498#false} havoc ~tmp~0; {46498#false} is VALID [2020-07-18 03:16:20,114 INFO L280 TraceCheckUtils]: 181: Hoare triple {46498#false} havoc ~tmp___0~0; {46498#false} is VALID [2020-07-18 03:16:20,115 INFO L263 TraceCheckUtils]: 182: Hoare triple {46498#false} call #t~ret0 := isMethaneLevelCritical(); {46497#true} is VALID [2020-07-18 03:16:20,115 INFO L280 TraceCheckUtils]: 183: Hoare triple {46497#true} havoc ~retValue_acc~0; {46497#true} is VALID [2020-07-18 03:16:20,115 INFO L280 TraceCheckUtils]: 184: Hoare triple {46497#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {46497#true} is VALID [2020-07-18 03:16:20,116 INFO L280 TraceCheckUtils]: 185: Hoare triple {46497#true} #res := ~retValue_acc~0; {46497#true} is VALID [2020-07-18 03:16:20,116 INFO L280 TraceCheckUtils]: 186: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,116 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {46497#true} {46498#false} #895#return; {46498#false} is VALID [2020-07-18 03:16:20,116 INFO L280 TraceCheckUtils]: 188: Hoare triple {46498#false} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {46498#false} is VALID [2020-07-18 03:16:20,117 INFO L280 TraceCheckUtils]: 189: Hoare triple {46498#false} ~tmp~0 := #t~ret0; {46498#false} is VALID [2020-07-18 03:16:20,117 INFO L280 TraceCheckUtils]: 190: Hoare triple {46498#false} havoc #t~ret0; {46498#false} is VALID [2020-07-18 03:16:20,117 INFO L280 TraceCheckUtils]: 191: Hoare triple {46498#false} assume 0 != ~tmp~0; {46498#false} is VALID [2020-07-18 03:16:20,118 INFO L263 TraceCheckUtils]: 192: Hoare triple {46498#false} call #t~ret1 := isPumpRunning(); {46497#true} is VALID [2020-07-18 03:16:20,118 INFO L280 TraceCheckUtils]: 193: Hoare triple {46497#true} havoc ~retValue_acc~4; {46497#true} is VALID [2020-07-18 03:16:20,118 INFO L280 TraceCheckUtils]: 194: Hoare triple {46497#true} ~retValue_acc~4 := ~pumpRunning~0; {46497#true} is VALID [2020-07-18 03:16:20,119 INFO L280 TraceCheckUtils]: 195: Hoare triple {46497#true} #res := ~retValue_acc~4; {46497#true} is VALID [2020-07-18 03:16:20,119 INFO L280 TraceCheckUtils]: 196: Hoare triple {46497#true} assume true; {46497#true} is VALID [2020-07-18 03:16:20,119 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {46497#true} {46498#false} #897#return; {46498#false} is VALID [2020-07-18 03:16:20,119 INFO L280 TraceCheckUtils]: 198: Hoare triple {46498#false} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {46498#false} is VALID [2020-07-18 03:16:20,120 INFO L280 TraceCheckUtils]: 199: Hoare triple {46498#false} ~tmp___0~0 := #t~ret1; {46498#false} is VALID [2020-07-18 03:16:20,120 INFO L280 TraceCheckUtils]: 200: Hoare triple {46498#false} havoc #t~ret1; {46498#false} is VALID [2020-07-18 03:16:20,120 INFO L280 TraceCheckUtils]: 201: Hoare triple {46498#false} assume 0 != ~tmp___0~0; {46498#false} is VALID [2020-07-18 03:16:20,121 INFO L280 TraceCheckUtils]: 202: Hoare triple {46498#false} assume 0 != ~methAndRunningLastTime~0; {46498#false} is VALID [2020-07-18 03:16:20,121 INFO L263 TraceCheckUtils]: 203: Hoare triple {46498#false} call __automaton_fail(); {46498#false} is VALID [2020-07-18 03:16:20,121 INFO L280 TraceCheckUtils]: 204: Hoare triple {46498#false} assume !false; {46498#false} is VALID [2020-07-18 03:16:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:16:20,183 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1758931230] [2020-07-18 03:16:20,183 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:16:20,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:16:20,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [620648718] [2020-07-18 03:16:20,184 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:16:20,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:16:20,184 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:16:20,402 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 205 edges. 205 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:16:20,402 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:16:20,402 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:16:20,402 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:16:20,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:16:20,403 INFO L87 Difference]: Start difference. First operand 1131 states and 1287 transitions. Second operand 9 states. [2020-07-18 03:16:21,597 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:16:25,204 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 03:18:06,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:18:06,483 INFO L93 Difference]: Finished difference Result 4341 states and 5588 transitions. [2020-07-18 03:18:06,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-18 03:18:06,483 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 205 [2020-07-18 03:18:06,483 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 03:18:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:18:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-18 03:18:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-18 03:18:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 1326 transitions. [2020-07-18 03:18:06,510 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 1326 transitions. [2020-07-18 03:18:10,002 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1326 edges. 1326 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:18:10,497 INFO L225 Difference]: With dead ends: 4341 [2020-07-18 03:18:10,498 INFO L226 Difference]: Without dead ends: 3325 [2020-07-18 03:18:10,503 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 43 SyntacticMatches, 3 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 471 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=306, Invalid=1176, Unknown=0, NotChecked=0, Total=1482 [2020-07-18 03:18:10,506 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3325 states. [2020-07-18 03:19:11,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3325 to 2323. [2020-07-18 03:19:11,466 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 03:19:11,466 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3325 states. Second operand 2323 states. [2020-07-18 03:19:11,466 INFO L74 IsIncluded]: Start isIncluded. First operand 3325 states. Second operand 2323 states. [2020-07-18 03:19:11,466 INFO L87 Difference]: Start difference. First operand 3325 states. Second operand 2323 states. [2020-07-18 03:19:11,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:11,843 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-18 03:19:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-18 03:19:11,849 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:11,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:11,850 INFO L74 IsIncluded]: Start isIncluded. First operand 2323 states. Second operand 3325 states. [2020-07-18 03:19:11,850 INFO L87 Difference]: Start difference. First operand 2323 states. Second operand 3325 states. [2020-07-18 03:19:12,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 03:19:12,247 INFO L93 Difference]: Finished difference Result 3325 states and 4192 transitions. [2020-07-18 03:19:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 3325 states and 4192 transitions. [2020-07-18 03:19:12,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 03:19:12,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 03:19:12,254 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 03:19:12,254 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 03:19:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2323 states. [2020-07-18 03:19:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 2323 states and 2669 transitions. [2020-07-18 03:19:12,447 INFO L78 Accepts]: Start accepts. Automaton has 2323 states and 2669 transitions. Word has length 205 [2020-07-18 03:19:12,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 03:19:12,447 INFO L479 AbstractCegarLoop]: Abstraction has 2323 states and 2669 transitions. [2020-07-18 03:19:12,448 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-18 03:19:12,448 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2323 states and 2669 transitions. [2020-07-18 03:19:29,295 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2669 edges. 2669 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2669 transitions. [2020-07-18 03:19:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2020-07-18 03:19:29,299 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 03:19:29,300 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 03:19:29,300 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 03:19:29,300 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 03:19:29,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 03:19:29,300 INFO L82 PathProgramCache]: Analyzing trace with hash 1173905284, now seen corresponding path program 1 times [2020-07-18 03:19:29,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 03:19:29,301 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1864077678] [2020-07-18 03:19:29,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 03:19:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,631 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 03:19:29,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,679 INFO L280 TraceCheckUtils]: 0: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-18 03:19:29,679 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-18 03:19:29,680 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-18 03:19:29,680 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-18 03:19:29,680 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-18 03:19:29,680 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-18 03:19:29,680 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-18 03:19:29,681 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-18 03:19:29,682 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-18 03:19:29,682 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-18 03:19:29,682 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-18 03:19:29,682 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-18 03:19:29,683 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-18 03:19:29,684 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-18 03:19:29,684 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-18 03:19:29,684 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-18 03:19:29,684 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-18 03:19:29,684 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-18 03:19:29,685 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-18 03:19:29,685 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-18 03:19:29,685 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-18 03:19:29,685 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-18 03:19:29,685 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-18 03:19:29,686 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-18 03:19:29,686 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-18 03:19:29,686 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-18 03:19:29,686 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-18 03:19:29,686 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-18 03:19:29,687 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-18 03:19:29,687 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-18 03:19:29,687 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-18 03:19:29,687 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-18 03:19:29,687 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-18 03:19:29,688 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-18 03:19:29,688 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-18 03:19:29,688 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-18 03:19:29,688 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-18 03:19:29,688 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-18 03:19:29,689 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-18 03:19:29,689 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-18 03:19:29,689 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-18 03:19:29,689 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-18 03:19:29,689 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-18 03:19:29,690 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-18 03:19:29,691 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-18 03:19:29,691 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-18 03:19:29,691 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-18 03:19:29,691 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-18 03:19:29,691 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-18 03:19:29,692 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-18 03:19:29,692 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-18 03:19:29,692 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-18 03:19:29,692 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-18 03:19:29,692 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-18 03:19:29,693 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-18 03:19:29,693 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-18 03:19:29,693 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,693 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,693 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,694 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-18 03:19:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,700 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,701 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-18 03:19:29,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,703 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,703 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-18 03:19:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-18 03:19:29,707 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-18 03:19:29,707 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-18 03:19:29,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,707 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-18 03:19:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,710 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,710 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-18 03:19:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,729 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,742 INFO L280 TraceCheckUtils]: 0: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-18 03:19:29,742 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-18 03:19:29,742 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,743 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-18 03:19:29,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,760 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,775 INFO L280 TraceCheckUtils]: 0: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,776 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,776 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,814 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,815 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-18 03:19:29,815 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-18 03:19:29,815 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,816 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,816 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-18 03:19:29,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-18 03:19:29,816 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,817 INFO L263 TraceCheckUtils]: 3: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-18 03:19:29,817 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,817 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-18 03:19:29,817 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-18 03:19:29,818 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,818 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,818 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-18 03:19:29,818 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,818 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,819 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,819 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-18 03:19:29,819 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-18 03:19:29,819 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,819 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,820 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,820 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-18 03:19:29,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,822 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,823 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-18 03:19:29,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,823 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L263 TraceCheckUtils]: 6: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-18 03:19:29,824 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,825 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-18 03:19:29,825 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-18 03:19:29,825 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,825 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,825 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-18 03:19:29,826 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,826 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,826 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,826 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-18 03:19:29,826 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-18 03:19:29,827 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,827 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,827 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,827 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-18 03:19:29,827 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,828 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,828 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,828 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,829 INFO L263 TraceCheckUtils]: 26: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,829 INFO L280 TraceCheckUtils]: 27: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,829 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,829 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-18 03:19:29,829 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,830 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-18 03:19:29,830 INFO L280 TraceCheckUtils]: 0: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-18 03:19:29,830 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-18 03:19:29,831 INFO L263 TraceCheckUtils]: 2: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,831 INFO L280 TraceCheckUtils]: 3: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,831 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-18 03:19:29,832 INFO L263 TraceCheckUtils]: 5: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-18 03:19:29,832 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,832 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-18 03:19:29,832 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,832 INFO L263 TraceCheckUtils]: 9: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-18 03:19:29,869 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,869 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,870 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,871 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,872 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-18 03:19:29,872 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,872 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,872 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,872 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,874 INFO L263 TraceCheckUtils]: 29: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,875 INFO L280 TraceCheckUtils]: 30: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,875 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,875 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-18 03:19:29,875 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,875 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-18 03:19:29,876 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,876 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,880 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-18 03:19:29,880 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-18 03:19:29,880 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-18 03:19:29,880 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,881 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 03:19:29,885 INFO L280 TraceCheckUtils]: 0: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-18 03:19:29,885 INFO L280 TraceCheckUtils]: 1: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-18 03:19:29,885 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-18 03:19:29,886 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,886 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,890 INFO L263 TraceCheckUtils]: 0: Hoare triple {66766#true} call ULTIMATE.init(); {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {66921#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|))} #NULL.base, #NULL.offset := 0, 0; {66766#true} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 2: Hoare triple {66766#true} #valid := #valid[0 := 0]; {66766#true} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 3: Hoare triple {66766#true} assume 0 < #StackHeapBarrier; {66766#true} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 4: Hoare triple {66766#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(13); srcloc: L140 {66766#true} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 5: Hoare triple {66766#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(7); srcloc: L140-1 {66766#true} is VALID [2020-07-18 03:19:29,891 INFO L280 TraceCheckUtils]: 6: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string5.base, #t~string5.offset, 1); srcloc: L141 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 7: Hoare triple {66766#true} SUMMARY for call write~init~int(77, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L141-1 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 8: Hoare triple {66766#true} SUMMARY for call write~init~int(101, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L141-2 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 9: Hoare triple {66766#true} SUMMARY for call write~init~int(116, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L141-3 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 10: Hoare triple {66766#true} SUMMARY for call write~init~int(104, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L141-4 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 11: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string5.base, 5 + #t~string5.offset, 1); srcloc: L141-5 {66766#true} is VALID [2020-07-18 03:19:29,892 INFO L280 TraceCheckUtils]: 12: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string5.base, 6 + #t~string5.offset, 1); srcloc: L141-6 {66766#true} is VALID [2020-07-18 03:19:29,893 INFO L280 TraceCheckUtils]: 13: Hoare triple {66766#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(5); srcloc: L141-7 {66766#true} is VALID [2020-07-18 03:19:29,893 INFO L280 TraceCheckUtils]: 14: Hoare triple {66766#true} SUMMARY for call write~init~int(67, #t~string7.base, #t~string7.offset, 1); srcloc: L145 {66766#true} is VALID [2020-07-18 03:19:29,893 INFO L280 TraceCheckUtils]: 15: Hoare triple {66766#true} SUMMARY for call write~init~int(82, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L145-1 {66766#true} is VALID [2020-07-18 03:19:29,893 INFO L280 TraceCheckUtils]: 16: Hoare triple {66766#true} SUMMARY for call write~init~int(73, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L145-2 {66766#true} is VALID [2020-07-18 03:19:29,893 INFO L280 TraceCheckUtils]: 17: Hoare triple {66766#true} SUMMARY for call write~init~int(84, #t~string7.base, 3 + #t~string7.offset, 1); srcloc: L145-3 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 18: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string7.base, 4 + #t~string7.offset, 1); srcloc: L145-4 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 19: Hoare triple {66766#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(3); srcloc: L145-5 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 20: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string9.base, #t~string9.offset, 1); srcloc: L149 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 21: Hoare triple {66766#true} SUMMARY for call write~init~int(75, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L149-1 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 22: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string9.base, 2 + #t~string9.offset, 1); srcloc: L149-2 {66766#true} is VALID [2020-07-18 03:19:29,894 INFO L280 TraceCheckUtils]: 23: Hoare triple {66766#true} SUMMARY for call #t~string11.base, #t~string11.offset := #Ultimate.allocOnStack(2); srcloc: L149-3 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 24: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string11.base, #t~string11.offset, 1); srcloc: L153 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 25: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string11.base, 1 + #t~string11.offset, 1); srcloc: L153-1 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 26: Hoare triple {66766#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(13); srcloc: L153-2 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 27: Hoare triple {66766#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(3); srcloc: L385 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 28: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string22.base, #t~string22.offset, 1); srcloc: L389 {66766#true} is VALID [2020-07-18 03:19:29,895 INFO L280 TraceCheckUtils]: 29: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string22.base, 1 + #t~string22.offset, 1); srcloc: L389-1 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 30: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string22.base, 2 + #t~string22.offset, 1); srcloc: L389-2 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 31: Hoare triple {66766#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(4); srcloc: L389-3 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 32: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string24.base, #t~string24.offset, 1); srcloc: L393 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 33: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 1 + #t~string24.offset, 1); srcloc: L393-1 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 34: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string24.base, 2 + #t~string24.offset, 1); srcloc: L393-2 {66766#true} is VALID [2020-07-18 03:19:29,896 INFO L280 TraceCheckUtils]: 35: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string24.base, 3 + #t~string24.offset, 1); srcloc: L393-3 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 36: Hoare triple {66766#true} SUMMARY for call #t~string26.base, #t~string26.offset := #Ultimate.allocOnStack(7); srcloc: L393-4 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 37: Hoare triple {66766#true} SUMMARY for call write~init~int(44, #t~string26.base, #t~string26.offset, 1); srcloc: L397 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 38: Hoare triple {66766#true} SUMMARY for call write~init~int(80, #t~string26.base, 1 + #t~string26.offset, 1); srcloc: L397-1 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 39: Hoare triple {66766#true} SUMMARY for call write~init~int(117, #t~string26.base, 2 + #t~string26.offset, 1); srcloc: L397-2 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 40: Hoare triple {66766#true} SUMMARY for call write~init~int(109, #t~string26.base, 3 + #t~string26.offset, 1); srcloc: L397-3 {66766#true} is VALID [2020-07-18 03:19:29,897 INFO L280 TraceCheckUtils]: 41: Hoare triple {66766#true} SUMMARY for call write~init~int(112, #t~string26.base, 4 + #t~string26.offset, 1); srcloc: L397-4 {66766#true} is VALID [2020-07-18 03:19:29,898 INFO L280 TraceCheckUtils]: 42: Hoare triple {66766#true} SUMMARY for call write~init~int(58, #t~string26.base, 5 + #t~string26.offset, 1); srcloc: L397-5 {66766#true} is VALID [2020-07-18 03:19:29,898 INFO L280 TraceCheckUtils]: 43: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string26.base, 6 + #t~string26.offset, 1); srcloc: L397-6 {66766#true} is VALID [2020-07-18 03:19:29,898 INFO L280 TraceCheckUtils]: 44: Hoare triple {66766#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(3); srcloc: L397-7 {66766#true} is VALID [2020-07-18 03:19:29,898 INFO L280 TraceCheckUtils]: 45: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string28.base, #t~string28.offset, 1); srcloc: L401 {66766#true} is VALID [2020-07-18 03:19:29,898 INFO L280 TraceCheckUtils]: 46: Hoare triple {66766#true} SUMMARY for call write~init~int(110, #t~string28.base, 1 + #t~string28.offset, 1); srcloc: L401-1 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 47: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string28.base, 2 + #t~string28.offset, 1); srcloc: L401-2 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 48: Hoare triple {66766#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(4); srcloc: L401-3 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 49: Hoare triple {66766#true} SUMMARY for call write~init~int(79, #t~string30.base, #t~string30.offset, 1); srcloc: L405 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 50: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 1 + #t~string30.offset, 1); srcloc: L405-1 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 51: Hoare triple {66766#true} SUMMARY for call write~init~int(102, #t~string30.base, 2 + #t~string30.offset, 1); srcloc: L405-2 {66766#true} is VALID [2020-07-18 03:19:29,899 INFO L280 TraceCheckUtils]: 52: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string30.base, 3 + #t~string30.offset, 1); srcloc: L405-3 {66766#true} is VALID [2020-07-18 03:19:29,900 INFO L280 TraceCheckUtils]: 53: Hoare triple {66766#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(3); srcloc: L405-4 {66766#true} is VALID [2020-07-18 03:19:29,900 INFO L280 TraceCheckUtils]: 54: Hoare triple {66766#true} SUMMARY for call write~init~int(41, #t~string32.base, #t~string32.offset, 1); srcloc: L409 {66766#true} is VALID [2020-07-18 03:19:29,900 INFO L280 TraceCheckUtils]: 55: Hoare triple {66766#true} SUMMARY for call write~init~int(32, #t~string32.base, 1 + #t~string32.offset, 1); srcloc: L409-1 {66766#true} is VALID [2020-07-18 03:19:29,900 INFO L280 TraceCheckUtils]: 56: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string32.base, 2 + #t~string32.offset, 1); srcloc: L409-2 {66766#true} is VALID [2020-07-18 03:19:29,900 INFO L280 TraceCheckUtils]: 57: Hoare triple {66766#true} SUMMARY for call #t~string34.base, #t~string34.offset := #Ultimate.allocOnStack(2); srcloc: L409-3 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 58: Hoare triple {66766#true} SUMMARY for call write~init~int(10, #t~string34.base, #t~string34.offset, 1); srcloc: L411 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 59: Hoare triple {66766#true} SUMMARY for call write~init~int(0, #t~string34.base, 1 + #t~string34.offset, 1); srcloc: L411-1 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 60: Hoare triple {66766#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(30); srcloc: L411-2 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 61: Hoare triple {66766#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(9); srcloc: L756 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 62: Hoare triple {66766#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(21); srcloc: L756-1 {66766#true} is VALID [2020-07-18 03:19:29,901 INFO L280 TraceCheckUtils]: 63: Hoare triple {66766#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(30); srcloc: L757 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 64: Hoare triple {66766#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(9); srcloc: L763 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 65: Hoare triple {66766#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(21); srcloc: L763-1 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 66: Hoare triple {66766#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(30); srcloc: L764 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 67: Hoare triple {66766#true} SUMMARY for call #t~string64.base, #t~string64.offset := #Ultimate.allocOnStack(9); srcloc: L802 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 68: Hoare triple {66766#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(25); srcloc: L802-1 {66766#true} is VALID [2020-07-18 03:19:29,902 INFO L280 TraceCheckUtils]: 69: Hoare triple {66766#true} SUMMARY for call #t~string66.base, #t~string66.offset := #Ultimate.allocOnStack(30); srcloc: L803 {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 70: Hoare triple {66766#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(9); srcloc: L809 {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 71: Hoare triple {66766#true} SUMMARY for call #t~string68.base, #t~string68.offset := #Ultimate.allocOnStack(25); srcloc: L809-1 {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 72: Hoare triple {66766#true} ~methAndRunningLastTime~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 73: Hoare triple {66766#true} ~waterLevel~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 74: Hoare triple {66766#true} ~methaneLevelCritical~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,903 INFO L280 TraceCheckUtils]: 75: Hoare triple {66766#true} ~pumpRunning~0 := 0; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L280 TraceCheckUtils]: 76: Hoare triple {66766#true} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L280 TraceCheckUtils]: 77: Hoare triple {66766#true} ~head~0.base, ~head~0.offset := 0, 0; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L280 TraceCheckUtils]: 78: Hoare triple {66766#true} ~cleanupTimeShifts~0 := 4; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L280 TraceCheckUtils]: 79: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {66766#true} {66766#true} #933#return; {66766#true} is VALID [2020-07-18 03:19:29,904 INFO L263 TraceCheckUtils]: 81: Hoare triple {66766#true} call #t~ret73 := main(); {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L280 TraceCheckUtils]: 82: Hoare triple {66766#true} havoc ~retValue_acc~9; {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L280 TraceCheckUtils]: 83: Hoare triple {66766#true} havoc ~tmp~8; {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L263 TraceCheckUtils]: 84: Hoare triple {66766#true} call select_helpers(); {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L280 TraceCheckUtils]: 85: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {66766#true} {66766#true} #833#return; {66766#true} is VALID [2020-07-18 03:19:29,905 INFO L263 TraceCheckUtils]: 87: Hoare triple {66766#true} call select_features(); {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L280 TraceCheckUtils]: 88: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {66766#true} {66766#true} #835#return; {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L263 TraceCheckUtils]: 90: Hoare triple {66766#true} call #t~ret71 := valid_product(); {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L280 TraceCheckUtils]: 91: Hoare triple {66766#true} havoc ~retValue_acc~11; {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L280 TraceCheckUtils]: 92: Hoare triple {66766#true} ~retValue_acc~11 := 1; {66766#true} is VALID [2020-07-18 03:19:29,906 INFO L280 TraceCheckUtils]: 93: Hoare triple {66766#true} #res := ~retValue_acc~11; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L280 TraceCheckUtils]: 94: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {66766#true} {66766#true} #837#return; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L280 TraceCheckUtils]: 96: Hoare triple {66766#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L280 TraceCheckUtils]: 97: Hoare triple {66766#true} ~tmp~8 := #t~ret71; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L280 TraceCheckUtils]: 98: Hoare triple {66766#true} havoc #t~ret71; {66766#true} is VALID [2020-07-18 03:19:29,907 INFO L280 TraceCheckUtils]: 99: Hoare triple {66766#true} assume 0 != ~tmp~8; {66766#true} is VALID [2020-07-18 03:19:29,908 INFO L263 TraceCheckUtils]: 100: Hoare triple {66766#true} call setup(); {66766#true} is VALID [2020-07-18 03:19:29,908 INFO L280 TraceCheckUtils]: 101: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,908 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {66766#true} {66766#true} #839#return; {66766#true} is VALID [2020-07-18 03:19:29,908 INFO L263 TraceCheckUtils]: 103: Hoare triple {66766#true} call runTest(); {66766#true} is VALID [2020-07-18 03:19:29,909 INFO L263 TraceCheckUtils]: 104: Hoare triple {66766#true} call __utac_acc__Specification2_spec__1(); {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} is VALID [2020-07-18 03:19:29,909 INFO L280 TraceCheckUtils]: 105: Hoare triple {66922#(= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)} ~methAndRunningLastTime~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,910 INFO L280 TraceCheckUtils]: 106: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume true; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,910 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {66862#(= 0 ~methAndRunningLastTime~0)} {66766#true} #923#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,911 INFO L263 TraceCheckUtils]: 108: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call test(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,911 INFO L280 TraceCheckUtils]: 109: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~splverifierCounter~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,912 INFO L280 TraceCheckUtils]: 110: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,912 INFO L280 TraceCheckUtils]: 111: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,913 INFO L280 TraceCheckUtils]: 112: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___1~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,913 INFO L280 TraceCheckUtils]: 113: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,914 INFO L280 TraceCheckUtils]: 114: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~splverifierCounter~0 := 0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,914 INFO L280 TraceCheckUtils]: 115: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !false; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,915 INFO L280 TraceCheckUtils]: 116: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume ~splverifierCounter~0 < 4; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,915 INFO L280 TraceCheckUtils]: 117: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet12 && #t~nondet12 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,916 INFO L280 TraceCheckUtils]: 118: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~1 := #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,916 INFO L280 TraceCheckUtils]: 119: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet12; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,917 INFO L280 TraceCheckUtils]: 120: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,917 INFO L263 TraceCheckUtils]: 121: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call waterRise(); {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 03:19:29,918 INFO L280 TraceCheckUtils]: 122: Hoare triple {66923#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {66766#true} is VALID [2020-07-18 03:19:29,918 INFO L280 TraceCheckUtils]: 123: Hoare triple {66766#true} ~waterLevel~0 := 1 + ~waterLevel~0; {66766#true} is VALID [2020-07-18 03:19:29,918 INFO L280 TraceCheckUtils]: 124: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,918 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #883#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,919 INFO L280 TraceCheckUtils]: 126: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet13 && #t~nondet13 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,919 INFO L280 TraceCheckUtils]: 127: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~1 := #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,920 INFO L280 TraceCheckUtils]: 128: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet13; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,920 INFO L280 TraceCheckUtils]: 129: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,921 INFO L263 TraceCheckUtils]: 130: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call changeMethaneLevel(); {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-18 03:19:29,921 INFO L280 TraceCheckUtils]: 131: Hoare triple {66924#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {66766#true} is VALID [2020-07-18 03:19:29,921 INFO L280 TraceCheckUtils]: 132: Hoare triple {66766#true} ~methaneLevelCritical~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,921 INFO L280 TraceCheckUtils]: 133: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,922 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #885#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,922 INFO L280 TraceCheckUtils]: 135: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~nondet14 && #t~nondet14 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,922 INFO L280 TraceCheckUtils]: 136: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___2~0 := #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,923 INFO L280 TraceCheckUtils]: 137: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~nondet14; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,923 INFO L280 TraceCheckUtils]: 138: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___2~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,924 INFO L263 TraceCheckUtils]: 139: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call startSystem(); {66925#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 03:19:29,924 INFO L280 TraceCheckUtils]: 140: Hoare triple {66925#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,924 INFO L280 TraceCheckUtils]: 141: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,924 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #887#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,925 INFO L263 TraceCheckUtils]: 143: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call timeShift(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,925 INFO L280 TraceCheckUtils]: 144: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume !(0 != ~pumpRunning~0); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,926 INFO L280 TraceCheckUtils]: 145: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~systemActive~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,926 INFO L263 TraceCheckUtils]: 146: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call processEnvironment(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,926 INFO L280 TraceCheckUtils]: 147: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {66766#true} is VALID [2020-07-18 03:19:29,926 INFO L280 TraceCheckUtils]: 148: Hoare triple {66766#true} assume !(0 != ~pumpRunning~0); {66766#true} is VALID [2020-07-18 03:19:29,927 INFO L263 TraceCheckUtils]: 149: Hoare triple {66766#true} call processEnvironment__wrappee__highWaterSensor(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,927 INFO L280 TraceCheckUtils]: 150: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,927 INFO L280 TraceCheckUtils]: 151: Hoare triple {66766#true} assume 0 == ~pumpRunning~0; {66766#true} is VALID [2020-07-18 03:19:29,927 INFO L263 TraceCheckUtils]: 152: Hoare triple {66766#true} call #t~ret16 := isHighWaterLevel(); {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L280 TraceCheckUtils]: 153: Hoare triple {66766#true} havoc ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L280 TraceCheckUtils]: 154: Hoare triple {66766#true} havoc ~tmp~4; {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L280 TraceCheckUtils]: 155: Hoare triple {66766#true} havoc ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L263 TraceCheckUtils]: 156: Hoare triple {66766#true} call #t~ret35 := isHighWaterSensorDry(); {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L280 TraceCheckUtils]: 157: Hoare triple {66766#true} havoc ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,928 INFO L280 TraceCheckUtils]: 158: Hoare triple {66766#true} assume !(~waterLevel~0 < 2); {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L280 TraceCheckUtils]: 159: Hoare triple {66766#true} ~retValue_acc~2 := 0; {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L280 TraceCheckUtils]: 160: Hoare triple {66766#true} #res := ~retValue_acc~2; {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L280 TraceCheckUtils]: 161: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {66766#true} {66766#true} #901#return; {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L280 TraceCheckUtils]: 163: Hoare triple {66766#true} assume -2147483648 <= #t~ret35 && #t~ret35 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,929 INFO L280 TraceCheckUtils]: 164: Hoare triple {66766#true} ~tmp~4 := #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 165: Hoare triple {66766#true} havoc #t~ret35; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 166: Hoare triple {66766#true} assume !(0 != ~tmp~4); {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 167: Hoare triple {66766#true} ~tmp___0~2 := 1; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 168: Hoare triple {66766#true} ~retValue_acc~5 := ~tmp___0~2; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 169: Hoare triple {66766#true} #res := ~retValue_acc~5; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L280 TraceCheckUtils]: 170: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,930 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {66766#true} {66766#true} #913#return; {66766#true} is VALID [2020-07-18 03:19:29,931 INFO L280 TraceCheckUtils]: 172: Hoare triple {66766#true} assume -2147483648 <= #t~ret16 && #t~ret16 <= 2147483647; {66766#true} is VALID [2020-07-18 03:19:29,931 INFO L280 TraceCheckUtils]: 173: Hoare triple {66766#true} ~tmp~2 := #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,931 INFO L280 TraceCheckUtils]: 174: Hoare triple {66766#true} havoc #t~ret16; {66766#true} is VALID [2020-07-18 03:19:29,931 INFO L280 TraceCheckUtils]: 175: Hoare triple {66766#true} assume 0 != ~tmp~2; {66766#true} is VALID [2020-07-18 03:19:29,932 INFO L263 TraceCheckUtils]: 176: Hoare triple {66766#true} call activatePump(); {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 03:19:29,932 INFO L280 TraceCheckUtils]: 177: Hoare triple {66926#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {66766#true} is VALID [2020-07-18 03:19:29,932 INFO L280 TraceCheckUtils]: 178: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,932 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {66766#true} {66766#true} #915#return; {66766#true} is VALID [2020-07-18 03:19:29,932 INFO L280 TraceCheckUtils]: 180: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,933 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {66766#true} {66766#true} #881#return; {66766#true} is VALID [2020-07-18 03:19:29,933 INFO L280 TraceCheckUtils]: 182: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,933 INFO L275 TraceCheckUtils]: 183: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #905#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,934 INFO L263 TraceCheckUtils]: 184: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call __utac_acc__Specification2_spec__2(); {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,934 INFO L280 TraceCheckUtils]: 185: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,935 INFO L280 TraceCheckUtils]: 186: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,935 INFO L263 TraceCheckUtils]: 187: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret0 := isMethaneLevelCritical(); {66766#true} is VALID [2020-07-18 03:19:29,935 INFO L280 TraceCheckUtils]: 188: Hoare triple {66766#true} havoc ~retValue_acc~0; {66766#true} is VALID [2020-07-18 03:19:29,935 INFO L280 TraceCheckUtils]: 189: Hoare triple {66766#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {66766#true} is VALID [2020-07-18 03:19:29,935 INFO L280 TraceCheckUtils]: 190: Hoare triple {66766#true} #res := ~retValue_acc~0; {66766#true} is VALID [2020-07-18 03:19:29,936 INFO L280 TraceCheckUtils]: 191: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,936 INFO L275 TraceCheckUtils]: 192: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #895#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,937 INFO L280 TraceCheckUtils]: 193: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret0 && #t~ret0 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,937 INFO L280 TraceCheckUtils]: 194: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp~0 := #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,938 INFO L280 TraceCheckUtils]: 195: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,938 INFO L280 TraceCheckUtils]: 196: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,938 INFO L263 TraceCheckUtils]: 197: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} call #t~ret1 := isPumpRunning(); {66766#true} is VALID [2020-07-18 03:19:29,938 INFO L280 TraceCheckUtils]: 198: Hoare triple {66766#true} havoc ~retValue_acc~4; {66766#true} is VALID [2020-07-18 03:19:29,939 INFO L280 TraceCheckUtils]: 199: Hoare triple {66766#true} ~retValue_acc~4 := ~pumpRunning~0; {66766#true} is VALID [2020-07-18 03:19:29,939 INFO L280 TraceCheckUtils]: 200: Hoare triple {66766#true} #res := ~retValue_acc~4; {66766#true} is VALID [2020-07-18 03:19:29,939 INFO L280 TraceCheckUtils]: 201: Hoare triple {66766#true} assume true; {66766#true} is VALID [2020-07-18 03:19:29,940 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {66766#true} {66862#(= 0 ~methAndRunningLastTime~0)} #897#return; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,940 INFO L280 TraceCheckUtils]: 203: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume -2147483648 <= #t~ret1 && #t~ret1 <= 2147483647; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,941 INFO L280 TraceCheckUtils]: 204: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} ~tmp___0~0 := #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,941 INFO L280 TraceCheckUtils]: 205: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} havoc #t~ret1; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,942 INFO L280 TraceCheckUtils]: 206: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~tmp___0~0; {66862#(= 0 ~methAndRunningLastTime~0)} is VALID [2020-07-18 03:19:29,942 INFO L280 TraceCheckUtils]: 207: Hoare triple {66862#(= 0 ~methAndRunningLastTime~0)} assume 0 != ~methAndRunningLastTime~0; {66767#false} is VALID [2020-07-18 03:19:29,942 INFO L263 TraceCheckUtils]: 208: Hoare triple {66767#false} call __automaton_fail(); {66767#false} is VALID [2020-07-18 03:19:29,942 INFO L280 TraceCheckUtils]: 209: Hoare triple {66767#false} assume !false; {66767#false} is VALID [2020-07-18 03:19:29,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-18 03:19:29,971 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1864077678] [2020-07-18 03:19:29,972 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 03:19:29,972 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-18 03:19:29,972 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [153173527] [2020-07-18 03:19:29,972 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 210 [2020-07-18 03:19:29,973 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 03:19:29,973 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-18 03:19:30,198 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 210 edges. 210 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 03:19:30,199 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-18 03:19:30,199 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 03:19:30,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-18 03:19:30,199 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-07-18 03:19:30,199 INFO L87 Difference]: Start difference. First operand 2323 states and 2669 transitions. Second operand 9 states. [2020-07-18 03:19:31,413 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189