/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_spec5_product44.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-18 04:14:57,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-18 04:14:57,197 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-18 04:14:57,209 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-18 04:14:57,209 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-18 04:14:57,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-18 04:14:57,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-18 04:14:57,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-18 04:14:57,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-18 04:14:57,216 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-18 04:14:57,217 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-18 04:14:57,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-18 04:14:57,218 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-18 04:14:57,219 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-18 04:14:57,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-18 04:14:57,221 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-18 04:14:57,222 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-18 04:14:57,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-18 04:14:57,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-18 04:14:57,232 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-18 04:14:57,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-18 04:14:57,236 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-18 04:14:57,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-18 04:14:57,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-18 04:14:57,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-18 04:14:57,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-18 04:14:57,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-18 04:14:57,245 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-18 04:14:57,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-18 04:14:57,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-18 04:14:57,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-18 04:14:57,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-18 04:14:57,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-18 04:14:57,251 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-18 04:14:57,254 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-18 04:14:57,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-18 04:14:57,256 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-18 04:14:57,256 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-18 04:14:57,256 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-18 04:14:57,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-18 04:14:57,259 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-18 04:14:57,260 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 04:14:57,271 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-18 04:14:57,271 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-18 04:14:57,273 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-18 04:14:57,273 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-18 04:14:57,273 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-18 04:14:57,273 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-18 04:14:57,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-18 04:14:57,274 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-18 04:14:57,274 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-18 04:14:57,274 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-18 04:14:57,275 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-18 04:14:57,275 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-18 04:14:57,276 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-18 04:14:57,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-18 04:14:57,276 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-18 04:14:57,276 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-18 04:14:57,277 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-18 04:14:57,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-18 04:14:57,277 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-18 04:14:57,277 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-18 04:14:57,277 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-18 04:14:57,278 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-18 04:14:57,278 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 04:14:57,555 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-18 04:14:57,567 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-18 04:14:57,570 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-18 04:14:57,572 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-18 04:14:57,572 INFO L275 PluginConnector]: CDTParser initialized [2020-07-18 04:14:57,573 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec5_product44.cil.c [2020-07-18 04:14:57,658 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cab46a72/5662fd59323c42c0a20c40602cc129c0/FLAGf6546bd0b [2020-07-18 04:14:58,213 INFO L306 CDTParser]: Found 1 translation units. [2020-07-18 04:14:58,214 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec5_product44.cil.c [2020-07-18 04:14:58,225 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cab46a72/5662fd59323c42c0a20c40602cc129c0/FLAGf6546bd0b [2020-07-18 04:14:58,508 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cab46a72/5662fd59323c42c0a20c40602cc129c0 [2020-07-18 04:14:58,518 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-18 04:14:58,521 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-18 04:14:58,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-18 04:14:58,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-18 04:14:58,526 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-18 04:14:58,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:14:58" (1/1) ... [2020-07-18 04:14:58,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a7464ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:58, skipping insertion in model container [2020-07-18 04:14:58,531 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.07 04:14:58" (1/1) ... [2020-07-18 04:14:58,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-18 04:14:58,580 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-18 04:14:59,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:14:59,089 INFO L203 MainTranslator]: Completed pre-run [2020-07-18 04:14:59,176 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-18 04:14:59,229 INFO L208 MainTranslator]: Completed translation [2020-07-18 04:14:59,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59 WrapperNode [2020-07-18 04:14:59,230 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-18 04:14:59,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-18 04:14:59,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-18 04:14:59,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-18 04:14:59,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,292 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,293 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,371 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,379 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,384 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (1/1) ... [2020-07-18 04:14:59,393 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-18 04:14:59,394 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-18 04:14:59,394 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-18 04:14:59,394 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-18 04:14:59,395 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (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 04:14:59,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-18 04:14:59,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-18 04:14:59,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-18 04:14:59,474 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-18 04:14:59,475 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-18 04:14:59,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-18 04:14:59,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-18 04:14:59,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-18 04:14:59,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-18 04:14:59,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-18 04:14:59,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-18 04:14:59,477 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-18 04:14:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-18 04:14:59,478 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-18 04:14:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:14:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-18 04:14:59,479 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-18 04:14:59,481 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-18 04:14:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-18 04:14:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-18 04:14:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-18 04:14:59,482 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-18 04:14:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-18 04:14:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-18 04:14:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-18 04:14:59,483 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-18 04:14:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-18 04:14:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-18 04:14:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-18 04:14:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-18 04:14:59,484 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:14:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:14:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-18 04:14:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-18 04:14:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-18 04:14:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-18 04:14:59,486 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-18 04:14:59,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-18 04:14:59,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-18 04:14:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-18 04:14:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-18 04:14:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-18 04:14:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-18 04:14:59,489 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-18 04:14:59,490 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-18 04:14:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-18 04:14:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-18 04:14:59,491 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__2 [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__3 [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-18 04:14:59,492 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-18 04:14:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-18 04:14:59,493 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-18 04:14:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-18 04:14:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-18 04:14:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-18 04:14:59,494 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-18 04:14:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-18 04:14:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-18 04:14:59,495 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-18 04:14:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-18 04:14:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-18 04:14:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification5_spec__1 [2020-07-18 04:14:59,496 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-18 04:14:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-18 04:14:59,497 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-18 04:14:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-18 04:14:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-18 04:14:59,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-18 04:15:01,106 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-18 04:15:01,106 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-18 04:15:01,113 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:15:01 BoogieIcfgContainer [2020-07-18 04:15:01,113 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-18 04:15:01,115 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-18 04:15:01,115 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-18 04:15:01,118 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-18 04:15:01,118 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.07 04:14:58" (1/3) ... [2020-07-18 04:15:01,119 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dbc51d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:15:01, skipping insertion in model container [2020-07-18 04:15:01,120 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.07 04:14:59" (2/3) ... [2020-07-18 04:15:01,120 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7dbc51d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.07 04:15:01, skipping insertion in model container [2020-07-18 04:15:01,120 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.07 04:15:01" (3/3) ... [2020-07-18 04:15:01,122 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec5_product44.cil.c [2020-07-18 04:15:01,151 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-18 04:15:01,160 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-18 04:15:01,175 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-18 04:15:01,198 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-18 04:15:01,198 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-18 04:15:01,198 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-18 04:15:01,198 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-18 04:15:01,199 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-18 04:15:01,199 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-18 04:15:01,199 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-18 04:15:01,199 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-18 04:15:01,223 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states. [2020-07-18 04:15:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-18 04:15:01,246 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:01,247 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:01,248 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:01,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:01,254 INFO L82 PathProgramCache]: Analyzing trace with hash -1132386032, now seen corresponding path program 1 times [2020-07-18 04:15:01,263 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:01,264 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1228045231] [2020-07-18 04:15:01,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,028 WARN L193 SmtUtils]: Spent 255.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,136 INFO L280 TraceCheckUtils]: 0: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {329#true} is VALID [2020-07-18 04:15:02,137 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} #valid := #valid[0 := 0]; {329#true} is VALID [2020-07-18 04:15:02,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} assume 0 < #StackHeapBarrier; {329#true} is VALID [2020-07-18 04:15:02,138 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {329#true} is VALID [2020-07-18 04:15:02,138 INFO L280 TraceCheckUtils]: 4: Hoare triple {329#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {329#true} is VALID [2020-07-18 04:15:02,139 INFO L280 TraceCheckUtils]: 5: Hoare triple {329#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {329#true} is VALID [2020-07-18 04:15:02,139 INFO L280 TraceCheckUtils]: 6: Hoare triple {329#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {329#true} is VALID [2020-07-18 04:15:02,139 INFO L280 TraceCheckUtils]: 7: Hoare triple {329#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {329#true} is VALID [2020-07-18 04:15:02,140 INFO L280 TraceCheckUtils]: 8: Hoare triple {329#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {329#true} is VALID [2020-07-18 04:15:02,140 INFO L280 TraceCheckUtils]: 9: Hoare triple {329#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {329#true} is VALID [2020-07-18 04:15:02,140 INFO L280 TraceCheckUtils]: 10: Hoare triple {329#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {329#true} is VALID [2020-07-18 04:15:02,141 INFO L280 TraceCheckUtils]: 11: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {329#true} is VALID [2020-07-18 04:15:02,141 INFO L280 TraceCheckUtils]: 12: Hoare triple {329#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {329#true} is VALID [2020-07-18 04:15:02,141 INFO L280 TraceCheckUtils]: 13: Hoare triple {329#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {329#true} is VALID [2020-07-18 04:15:02,142 INFO L280 TraceCheckUtils]: 14: Hoare triple {329#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {329#true} is VALID [2020-07-18 04:15:02,142 INFO L280 TraceCheckUtils]: 15: Hoare triple {329#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {329#true} is VALID [2020-07-18 04:15:02,142 INFO L280 TraceCheckUtils]: 16: Hoare triple {329#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {329#true} is VALID [2020-07-18 04:15:02,143 INFO L280 TraceCheckUtils]: 17: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {329#true} is VALID [2020-07-18 04:15:02,143 INFO L280 TraceCheckUtils]: 18: Hoare triple {329#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {329#true} is VALID [2020-07-18 04:15:02,143 INFO L280 TraceCheckUtils]: 19: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {329#true} is VALID [2020-07-18 04:15:02,144 INFO L280 TraceCheckUtils]: 20: Hoare triple {329#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {329#true} is VALID [2020-07-18 04:15:02,144 INFO L280 TraceCheckUtils]: 21: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {329#true} is VALID [2020-07-18 04:15:02,145 INFO L280 TraceCheckUtils]: 22: Hoare triple {329#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {329#true} is VALID [2020-07-18 04:15:02,145 INFO L280 TraceCheckUtils]: 23: Hoare triple {329#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {329#true} is VALID [2020-07-18 04:15:02,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {329#true} is VALID [2020-07-18 04:15:02,146 INFO L280 TraceCheckUtils]: 25: Hoare triple {329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {329#true} is VALID [2020-07-18 04:15:02,146 INFO L280 TraceCheckUtils]: 26: Hoare triple {329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {329#true} is VALID [2020-07-18 04:15:02,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {329#true} is VALID [2020-07-18 04:15:02,147 INFO L280 TraceCheckUtils]: 28: Hoare triple {329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {329#true} is VALID [2020-07-18 04:15:02,147 INFO L280 TraceCheckUtils]: 29: Hoare triple {329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {329#true} is VALID [2020-07-18 04:15:02,147 INFO L280 TraceCheckUtils]: 30: Hoare triple {329#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {329#true} is VALID [2020-07-18 04:15:02,148 INFO L280 TraceCheckUtils]: 31: Hoare triple {329#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {329#true} is VALID [2020-07-18 04:15:02,148 INFO L280 TraceCheckUtils]: 32: Hoare triple {329#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {329#true} is VALID [2020-07-18 04:15:02,148 INFO L280 TraceCheckUtils]: 33: Hoare triple {329#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {329#true} is VALID [2020-07-18 04:15:02,148 INFO L280 TraceCheckUtils]: 34: Hoare triple {329#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {329#true} is VALID [2020-07-18 04:15:02,149 INFO L280 TraceCheckUtils]: 35: Hoare triple {329#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {329#true} is VALID [2020-07-18 04:15:02,149 INFO L280 TraceCheckUtils]: 36: Hoare triple {329#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {329#true} is VALID [2020-07-18 04:15:02,149 INFO L280 TraceCheckUtils]: 37: Hoare triple {329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {329#true} is VALID [2020-07-18 04:15:02,150 INFO L280 TraceCheckUtils]: 38: Hoare triple {329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {329#true} is VALID [2020-07-18 04:15:02,150 INFO L280 TraceCheckUtils]: 39: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {329#true} is VALID [2020-07-18 04:15:02,150 INFO L280 TraceCheckUtils]: 40: Hoare triple {329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {329#true} is VALID [2020-07-18 04:15:02,151 INFO L280 TraceCheckUtils]: 41: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {329#true} is VALID [2020-07-18 04:15:02,151 INFO L280 TraceCheckUtils]: 42: Hoare triple {329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {329#true} is VALID [2020-07-18 04:15:02,151 INFO L280 TraceCheckUtils]: 43: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {329#true} is VALID [2020-07-18 04:15:02,152 INFO L280 TraceCheckUtils]: 44: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {329#true} is VALID [2020-07-18 04:15:02,152 INFO L280 TraceCheckUtils]: 45: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {329#true} is VALID [2020-07-18 04:15:02,152 INFO L280 TraceCheckUtils]: 46: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {329#true} is VALID [2020-07-18 04:15:02,153 INFO L280 TraceCheckUtils]: 47: Hoare triple {329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {329#true} is VALID [2020-07-18 04:15:02,153 INFO L280 TraceCheckUtils]: 48: Hoare triple {329#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {329#true} is VALID [2020-07-18 04:15:02,153 INFO L280 TraceCheckUtils]: 49: Hoare triple {329#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {329#true} is VALID [2020-07-18 04:15:02,154 INFO L280 TraceCheckUtils]: 50: Hoare triple {329#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {329#true} is VALID [2020-07-18 04:15:02,154 INFO L280 TraceCheckUtils]: 51: Hoare triple {329#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {329#true} is VALID [2020-07-18 04:15:02,154 INFO L280 TraceCheckUtils]: 52: Hoare triple {329#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {329#true} is VALID [2020-07-18 04:15:02,155 INFO L280 TraceCheckUtils]: 53: Hoare triple {329#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {329#true} is VALID [2020-07-18 04:15:02,155 INFO L280 TraceCheckUtils]: 54: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {329#true} is VALID [2020-07-18 04:15:02,155 INFO L280 TraceCheckUtils]: 55: Hoare triple {329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {329#true} is VALID [2020-07-18 04:15:02,156 INFO L280 TraceCheckUtils]: 56: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {329#true} is VALID [2020-07-18 04:15:02,156 INFO L280 TraceCheckUtils]: 57: Hoare triple {329#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {329#true} is VALID [2020-07-18 04:15:02,156 INFO L280 TraceCheckUtils]: 58: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {329#true} is VALID [2020-07-18 04:15:02,157 INFO L280 TraceCheckUtils]: 59: Hoare triple {329#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {329#true} is VALID [2020-07-18 04:15:02,157 INFO L280 TraceCheckUtils]: 60: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {329#true} is VALID [2020-07-18 04:15:02,157 INFO L280 TraceCheckUtils]: 61: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {329#true} is VALID [2020-07-18 04:15:02,158 INFO L280 TraceCheckUtils]: 62: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {329#true} is VALID [2020-07-18 04:15:02,158 INFO L280 TraceCheckUtils]: 63: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {329#true} is VALID [2020-07-18 04:15:02,158 INFO L280 TraceCheckUtils]: 64: Hoare triple {329#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {329#true} is VALID [2020-07-18 04:15:02,159 INFO L280 TraceCheckUtils]: 65: Hoare triple {329#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {329#true} is VALID [2020-07-18 04:15:02,159 INFO L280 TraceCheckUtils]: 66: Hoare triple {329#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {329#true} is VALID [2020-07-18 04:15:02,159 INFO L280 TraceCheckUtils]: 67: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {329#true} is VALID [2020-07-18 04:15:02,160 INFO L280 TraceCheckUtils]: 68: Hoare triple {329#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {329#true} is VALID [2020-07-18 04:15:02,160 INFO L280 TraceCheckUtils]: 69: Hoare triple {329#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {329#true} is VALID [2020-07-18 04:15:02,160 INFO L280 TraceCheckUtils]: 70: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {329#true} is VALID [2020-07-18 04:15:02,161 INFO L280 TraceCheckUtils]: 71: Hoare triple {329#true} ~waterLevel~0 := 1; {329#true} is VALID [2020-07-18 04:15:02,161 INFO L280 TraceCheckUtils]: 72: Hoare triple {329#true} ~methaneLevelCritical~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,161 INFO L280 TraceCheckUtils]: 73: Hoare triple {329#true} ~head~0.base, ~head~0.offset := 0, 0; {329#true} is VALID [2020-07-18 04:15:02,162 INFO L280 TraceCheckUtils]: 74: Hoare triple {329#true} ~pumpRunning~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,162 INFO L280 TraceCheckUtils]: 75: Hoare triple {329#true} ~systemActive~0 := 1; {329#true} is VALID [2020-07-18 04:15:02,162 INFO L280 TraceCheckUtils]: 76: Hoare triple {329#true} ~cleanupTimeShifts~0 := 4; {329#true} is VALID [2020-07-18 04:15:02,162 INFO L280 TraceCheckUtils]: 77: Hoare triple {329#true} ~switchedOnBeforeTS~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,163 INFO L280 TraceCheckUtils]: 78: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,163 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {329#true} {329#true} #928#return; {329#true} is VALID [2020-07-18 04:15:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,184 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {329#true} {329#true} #828#return; {329#true} is VALID [2020-07-18 04:15:02,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,219 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {329#true} {329#true} #830#return; {329#true} is VALID [2020-07-18 04:15:02,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,223 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} havoc ~retValue_acc~10; {329#true} is VALID [2020-07-18 04:15:02,223 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} ~retValue_acc~10 := 1; {329#true} is VALID [2020-07-18 04:15:02,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} #res := ~retValue_acc~10; {329#true} is VALID [2020-07-18 04:15:02,224 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,224 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {329#true} {329#true} #832#return; {329#true} is VALID [2020-07-18 04:15:02,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,228 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {329#true} {329#true} #834#return; {329#true} is VALID [2020-07-18 04:15:02,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,242 INFO L280 TraceCheckUtils]: 0: Hoare triple {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,243 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,243 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {329#true} {329#true} #918#return; {329#true} is VALID [2020-07-18 04:15:02,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} havoc ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} ~retValue_acc~7 := ~pumpRunning~0; {329#true} is VALID [2020-07-18 04:15:02,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} #res := ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,253 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {329#true} {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {329#true} is VALID [2020-07-18 04:15:02,254 INFO L263 TraceCheckUtils]: 0: Hoare triple {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {329#true} is VALID [2020-07-18 04:15:02,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} havoc ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} ~retValue_acc~7 := ~pumpRunning~0; {329#true} is VALID [2020-07-18 04:15:02,255 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} #res := ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,255 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {329#true} {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {329#true} is VALID [2020-07-18 04:15:02,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {329#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {329#true} is VALID [2020-07-18 04:15:02,256 INFO L280 TraceCheckUtils]: 7: Hoare triple {329#true} ~switchedOnBeforeTS~0 := #t~ret71; {329#true} is VALID [2020-07-18 04:15:02,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {329#true} havoc #t~ret71; {329#true} is VALID [2020-07-18 04:15:02,256 INFO L280 TraceCheckUtils]: 9: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,257 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {329#true} {330#false} #896#return; {330#false} is VALID [2020-07-18 04:15:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} havoc ~retValue_acc~1; {329#true} is VALID [2020-07-18 04:15:02,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} ~retValue_acc~1 := ~waterLevel~0; {329#true} is VALID [2020-07-18 04:15:02,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} #res := ~retValue_acc~1; {329#true} is VALID [2020-07-18 04:15:02,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,262 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {329#true} {330#false} #910#return; {330#false} is VALID [2020-07-18 04:15:02,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:02,266 INFO L280 TraceCheckUtils]: 0: Hoare triple {329#true} havoc ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,266 INFO L280 TraceCheckUtils]: 1: Hoare triple {329#true} ~retValue_acc~7 := ~pumpRunning~0; {329#true} is VALID [2020-07-18 04:15:02,267 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} #res := ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,267 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,267 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {329#true} {330#false} #912#return; {330#false} is VALID [2020-07-18 04:15:02,273 INFO L263 TraceCheckUtils]: 0: Hoare triple {329#true} call ULTIMATE.init(); {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:15:02,273 INFO L280 TraceCheckUtils]: 1: Hoare triple {446#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {329#true} is VALID [2020-07-18 04:15:02,274 INFO L280 TraceCheckUtils]: 2: Hoare triple {329#true} #valid := #valid[0 := 0]; {329#true} is VALID [2020-07-18 04:15:02,274 INFO L280 TraceCheckUtils]: 3: Hoare triple {329#true} assume 0 < #StackHeapBarrier; {329#true} is VALID [2020-07-18 04:15:02,274 INFO L280 TraceCheckUtils]: 4: Hoare triple {329#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {329#true} is VALID [2020-07-18 04:15:02,275 INFO L280 TraceCheckUtils]: 5: Hoare triple {329#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {329#true} is VALID [2020-07-18 04:15:02,275 INFO L280 TraceCheckUtils]: 6: Hoare triple {329#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {329#true} is VALID [2020-07-18 04:15:02,275 INFO L280 TraceCheckUtils]: 7: Hoare triple {329#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {329#true} is VALID [2020-07-18 04:15:02,275 INFO L280 TraceCheckUtils]: 8: Hoare triple {329#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {329#true} is VALID [2020-07-18 04:15:02,276 INFO L280 TraceCheckUtils]: 9: Hoare triple {329#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {329#true} is VALID [2020-07-18 04:15:02,276 INFO L280 TraceCheckUtils]: 10: Hoare triple {329#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {329#true} is VALID [2020-07-18 04:15:02,276 INFO L280 TraceCheckUtils]: 11: Hoare triple {329#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {329#true} is VALID [2020-07-18 04:15:02,276 INFO L280 TraceCheckUtils]: 12: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {329#true} is VALID [2020-07-18 04:15:02,277 INFO L280 TraceCheckUtils]: 13: Hoare triple {329#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {329#true} is VALID [2020-07-18 04:15:02,277 INFO L280 TraceCheckUtils]: 14: Hoare triple {329#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {329#true} is VALID [2020-07-18 04:15:02,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {329#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {329#true} is VALID [2020-07-18 04:15:02,278 INFO L280 TraceCheckUtils]: 16: Hoare triple {329#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {329#true} is VALID [2020-07-18 04:15:02,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {329#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {329#true} is VALID [2020-07-18 04:15:02,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {329#true} is VALID [2020-07-18 04:15:02,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {329#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {329#true} is VALID [2020-07-18 04:15:02,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {329#true} is VALID [2020-07-18 04:15:02,279 INFO L280 TraceCheckUtils]: 21: Hoare triple {329#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {329#true} is VALID [2020-07-18 04:15:02,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {329#true} is VALID [2020-07-18 04:15:02,279 INFO L280 TraceCheckUtils]: 23: Hoare triple {329#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {329#true} is VALID [2020-07-18 04:15:02,280 INFO L280 TraceCheckUtils]: 24: Hoare triple {329#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {329#true} is VALID [2020-07-18 04:15:02,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {329#true} is VALID [2020-07-18 04:15:02,280 INFO L280 TraceCheckUtils]: 26: Hoare triple {329#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {329#true} is VALID [2020-07-18 04:15:02,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {329#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {329#true} is VALID [2020-07-18 04:15:02,281 INFO L280 TraceCheckUtils]: 28: Hoare triple {329#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {329#true} is VALID [2020-07-18 04:15:02,281 INFO L280 TraceCheckUtils]: 29: Hoare triple {329#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {329#true} is VALID [2020-07-18 04:15:02,281 INFO L280 TraceCheckUtils]: 30: Hoare triple {329#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {329#true} is VALID [2020-07-18 04:15:02,282 INFO L280 TraceCheckUtils]: 31: Hoare triple {329#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {329#true} is VALID [2020-07-18 04:15:02,282 INFO L280 TraceCheckUtils]: 32: Hoare triple {329#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {329#true} is VALID [2020-07-18 04:15:02,282 INFO L280 TraceCheckUtils]: 33: Hoare triple {329#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {329#true} is VALID [2020-07-18 04:15:02,282 INFO L280 TraceCheckUtils]: 34: Hoare triple {329#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {329#true} is VALID [2020-07-18 04:15:02,283 INFO L280 TraceCheckUtils]: 35: Hoare triple {329#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {329#true} is VALID [2020-07-18 04:15:02,283 INFO L280 TraceCheckUtils]: 36: Hoare triple {329#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {329#true} is VALID [2020-07-18 04:15:02,283 INFO L280 TraceCheckUtils]: 37: Hoare triple {329#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {329#true} is VALID [2020-07-18 04:15:02,284 INFO L280 TraceCheckUtils]: 38: Hoare triple {329#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {329#true} is VALID [2020-07-18 04:15:02,284 INFO L280 TraceCheckUtils]: 39: Hoare triple {329#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {329#true} is VALID [2020-07-18 04:15:02,284 INFO L280 TraceCheckUtils]: 40: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {329#true} is VALID [2020-07-18 04:15:02,284 INFO L280 TraceCheckUtils]: 41: Hoare triple {329#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {329#true} is VALID [2020-07-18 04:15:02,285 INFO L280 TraceCheckUtils]: 42: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {329#true} is VALID [2020-07-18 04:15:02,285 INFO L280 TraceCheckUtils]: 43: Hoare triple {329#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {329#true} is VALID [2020-07-18 04:15:02,285 INFO L280 TraceCheckUtils]: 44: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {329#true} is VALID [2020-07-18 04:15:02,286 INFO L280 TraceCheckUtils]: 45: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {329#true} is VALID [2020-07-18 04:15:02,286 INFO L280 TraceCheckUtils]: 46: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {329#true} is VALID [2020-07-18 04:15:02,286 INFO L280 TraceCheckUtils]: 47: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {329#true} is VALID [2020-07-18 04:15:02,286 INFO L280 TraceCheckUtils]: 48: Hoare triple {329#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {329#true} is VALID [2020-07-18 04:15:02,287 INFO L280 TraceCheckUtils]: 49: Hoare triple {329#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {329#true} is VALID [2020-07-18 04:15:02,287 INFO L280 TraceCheckUtils]: 50: Hoare triple {329#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {329#true} is VALID [2020-07-18 04:15:02,287 INFO L280 TraceCheckUtils]: 51: Hoare triple {329#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {329#true} is VALID [2020-07-18 04:15:02,287 INFO L280 TraceCheckUtils]: 52: Hoare triple {329#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {329#true} is VALID [2020-07-18 04:15:02,288 INFO L280 TraceCheckUtils]: 53: Hoare triple {329#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {329#true} is VALID [2020-07-18 04:15:02,288 INFO L280 TraceCheckUtils]: 54: Hoare triple {329#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {329#true} is VALID [2020-07-18 04:15:02,288 INFO L280 TraceCheckUtils]: 55: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {329#true} is VALID [2020-07-18 04:15:02,289 INFO L280 TraceCheckUtils]: 56: Hoare triple {329#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {329#true} is VALID [2020-07-18 04:15:02,289 INFO L280 TraceCheckUtils]: 57: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {329#true} is VALID [2020-07-18 04:15:02,289 INFO L280 TraceCheckUtils]: 58: Hoare triple {329#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {329#true} is VALID [2020-07-18 04:15:02,289 INFO L280 TraceCheckUtils]: 59: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {329#true} is VALID [2020-07-18 04:15:02,290 INFO L280 TraceCheckUtils]: 60: Hoare triple {329#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {329#true} is VALID [2020-07-18 04:15:02,290 INFO L280 TraceCheckUtils]: 61: Hoare triple {329#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {329#true} is VALID [2020-07-18 04:15:02,290 INFO L280 TraceCheckUtils]: 62: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {329#true} is VALID [2020-07-18 04:15:02,290 INFO L280 TraceCheckUtils]: 63: Hoare triple {329#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {329#true} is VALID [2020-07-18 04:15:02,291 INFO L280 TraceCheckUtils]: 64: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {329#true} is VALID [2020-07-18 04:15:02,291 INFO L280 TraceCheckUtils]: 65: Hoare triple {329#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {329#true} is VALID [2020-07-18 04:15:02,291 INFO L280 TraceCheckUtils]: 66: Hoare triple {329#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {329#true} is VALID [2020-07-18 04:15:02,291 INFO L280 TraceCheckUtils]: 67: Hoare triple {329#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {329#true} is VALID [2020-07-18 04:15:02,292 INFO L280 TraceCheckUtils]: 68: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {329#true} is VALID [2020-07-18 04:15:02,292 INFO L280 TraceCheckUtils]: 69: Hoare triple {329#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {329#true} is VALID [2020-07-18 04:15:02,292 INFO L280 TraceCheckUtils]: 70: Hoare triple {329#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {329#true} is VALID [2020-07-18 04:15:02,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {329#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {329#true} is VALID [2020-07-18 04:15:02,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {329#true} ~waterLevel~0 := 1; {329#true} is VALID [2020-07-18 04:15:02,293 INFO L280 TraceCheckUtils]: 73: Hoare triple {329#true} ~methaneLevelCritical~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,293 INFO L280 TraceCheckUtils]: 74: Hoare triple {329#true} ~head~0.base, ~head~0.offset := 0, 0; {329#true} is VALID [2020-07-18 04:15:02,294 INFO L280 TraceCheckUtils]: 75: Hoare triple {329#true} ~pumpRunning~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,294 INFO L280 TraceCheckUtils]: 76: Hoare triple {329#true} ~systemActive~0 := 1; {329#true} is VALID [2020-07-18 04:15:02,294 INFO L280 TraceCheckUtils]: 77: Hoare triple {329#true} ~cleanupTimeShifts~0 := 4; {329#true} is VALID [2020-07-18 04:15:02,294 INFO L280 TraceCheckUtils]: 78: Hoare triple {329#true} ~switchedOnBeforeTS~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,295 INFO L280 TraceCheckUtils]: 79: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,295 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {329#true} {329#true} #928#return; {329#true} is VALID [2020-07-18 04:15:02,295 INFO L263 TraceCheckUtils]: 81: Hoare triple {329#true} call #t~ret74 := main(); {329#true} is VALID [2020-07-18 04:15:02,295 INFO L280 TraceCheckUtils]: 82: Hoare triple {329#true} havoc ~retValue_acc~11; {329#true} is VALID [2020-07-18 04:15:02,296 INFO L280 TraceCheckUtils]: 83: Hoare triple {329#true} havoc ~tmp~7; {329#true} is VALID [2020-07-18 04:15:02,296 INFO L263 TraceCheckUtils]: 84: Hoare triple {329#true} call select_helpers(); {329#true} is VALID [2020-07-18 04:15:02,296 INFO L280 TraceCheckUtils]: 85: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,297 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {329#true} {329#true} #828#return; {329#true} is VALID [2020-07-18 04:15:02,297 INFO L263 TraceCheckUtils]: 87: Hoare triple {329#true} call select_features(); {329#true} is VALID [2020-07-18 04:15:02,297 INFO L280 TraceCheckUtils]: 88: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,297 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {329#true} {329#true} #830#return; {329#true} is VALID [2020-07-18 04:15:02,298 INFO L263 TraceCheckUtils]: 90: Hoare triple {329#true} call #t~ret70 := valid_product(); {329#true} is VALID [2020-07-18 04:15:02,298 INFO L280 TraceCheckUtils]: 91: Hoare triple {329#true} havoc ~retValue_acc~10; {329#true} is VALID [2020-07-18 04:15:02,298 INFO L280 TraceCheckUtils]: 92: Hoare triple {329#true} ~retValue_acc~10 := 1; {329#true} is VALID [2020-07-18 04:15:02,298 INFO L280 TraceCheckUtils]: 93: Hoare triple {329#true} #res := ~retValue_acc~10; {329#true} is VALID [2020-07-18 04:15:02,299 INFO L280 TraceCheckUtils]: 94: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,299 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {329#true} {329#true} #832#return; {329#true} is VALID [2020-07-18 04:15:02,299 INFO L280 TraceCheckUtils]: 96: Hoare triple {329#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {329#true} is VALID [2020-07-18 04:15:02,299 INFO L280 TraceCheckUtils]: 97: Hoare triple {329#true} ~tmp~7 := #t~ret70; {329#true} is VALID [2020-07-18 04:15:02,300 INFO L280 TraceCheckUtils]: 98: Hoare triple {329#true} havoc #t~ret70; {329#true} is VALID [2020-07-18 04:15:02,300 INFO L280 TraceCheckUtils]: 99: Hoare triple {329#true} assume 0 != ~tmp~7; {329#true} is VALID [2020-07-18 04:15:02,300 INFO L263 TraceCheckUtils]: 100: Hoare triple {329#true} call setup(); {329#true} is VALID [2020-07-18 04:15:02,300 INFO L280 TraceCheckUtils]: 101: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,301 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {329#true} {329#true} #834#return; {329#true} is VALID [2020-07-18 04:15:02,301 INFO L263 TraceCheckUtils]: 103: Hoare triple {329#true} call runTest(); {329#true} is VALID [2020-07-18 04:15:02,302 INFO L263 TraceCheckUtils]: 104: Hoare triple {329#true} call __utac_acc__Specification5_spec__1(); {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:02,302 INFO L280 TraceCheckUtils]: 105: Hoare triple {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,302 INFO L280 TraceCheckUtils]: 106: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,303 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {329#true} {329#true} #918#return; {329#true} is VALID [2020-07-18 04:15:02,303 INFO L263 TraceCheckUtils]: 108: Hoare triple {329#true} call test(); {329#true} is VALID [2020-07-18 04:15:02,303 INFO L280 TraceCheckUtils]: 109: Hoare triple {329#true} havoc ~splverifierCounter~0; {329#true} is VALID [2020-07-18 04:15:02,303 INFO L280 TraceCheckUtils]: 110: Hoare triple {329#true} havoc ~tmp~6; {329#true} is VALID [2020-07-18 04:15:02,304 INFO L280 TraceCheckUtils]: 111: Hoare triple {329#true} havoc ~tmp___0~1; {329#true} is VALID [2020-07-18 04:15:02,304 INFO L280 TraceCheckUtils]: 112: Hoare triple {329#true} havoc ~tmp___1~0; {329#true} is VALID [2020-07-18 04:15:02,304 INFO L280 TraceCheckUtils]: 113: Hoare triple {329#true} havoc ~tmp___2~0; {329#true} is VALID [2020-07-18 04:15:02,304 INFO L280 TraceCheckUtils]: 114: Hoare triple {329#true} ~splverifierCounter~0 := 0; {329#true} is VALID [2020-07-18 04:15:02,305 INFO L280 TraceCheckUtils]: 115: Hoare triple {329#true} assume false; {330#false} is VALID [2020-07-18 04:15:02,306 INFO L263 TraceCheckUtils]: 116: Hoare triple {330#false} call cleanup(); {330#false} is VALID [2020-07-18 04:15:02,306 INFO L280 TraceCheckUtils]: 117: Hoare triple {330#false} havoc ~i~0; {330#false} is VALID [2020-07-18 04:15:02,306 INFO L280 TraceCheckUtils]: 118: Hoare triple {330#false} havoc ~__cil_tmp2~0; {330#false} is VALID [2020-07-18 04:15:02,306 INFO L263 TraceCheckUtils]: 119: Hoare triple {330#false} call timeShift(); {330#false} is VALID [2020-07-18 04:15:02,307 INFO L263 TraceCheckUtils]: 120: Hoare triple {330#false} call __utac_acc__Specification5_spec__2(); {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:02,307 INFO L263 TraceCheckUtils]: 121: Hoare triple {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {329#true} is VALID [2020-07-18 04:15:02,307 INFO L280 TraceCheckUtils]: 122: Hoare triple {329#true} havoc ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,308 INFO L280 TraceCheckUtils]: 123: Hoare triple {329#true} ~retValue_acc~7 := ~pumpRunning~0; {329#true} is VALID [2020-07-18 04:15:02,308 INFO L280 TraceCheckUtils]: 124: Hoare triple {329#true} #res := ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,308 INFO L280 TraceCheckUtils]: 125: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,308 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {329#true} {447#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {329#true} is VALID [2020-07-18 04:15:02,309 INFO L280 TraceCheckUtils]: 127: Hoare triple {329#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {329#true} is VALID [2020-07-18 04:15:02,309 INFO L280 TraceCheckUtils]: 128: Hoare triple {329#true} ~switchedOnBeforeTS~0 := #t~ret71; {329#true} is VALID [2020-07-18 04:15:02,309 INFO L280 TraceCheckUtils]: 129: Hoare triple {329#true} havoc #t~ret71; {329#true} is VALID [2020-07-18 04:15:02,309 INFO L280 TraceCheckUtils]: 130: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,310 INFO L275 TraceCheckUtils]: 131: Hoare quadruple {329#true} {330#false} #896#return; {330#false} is VALID [2020-07-18 04:15:02,310 INFO L280 TraceCheckUtils]: 132: Hoare triple {330#false} assume !(0 != ~pumpRunning~0); {330#false} is VALID [2020-07-18 04:15:02,310 INFO L280 TraceCheckUtils]: 133: Hoare triple {330#false} assume !(0 != ~systemActive~0); {330#false} is VALID [2020-07-18 04:15:02,311 INFO L263 TraceCheckUtils]: 134: Hoare triple {330#false} call __utac_acc__Specification5_spec__3(); {330#false} is VALID [2020-07-18 04:15:02,311 INFO L280 TraceCheckUtils]: 135: Hoare triple {330#false} havoc ~tmp~8; {330#false} is VALID [2020-07-18 04:15:02,311 INFO L280 TraceCheckUtils]: 136: Hoare triple {330#false} havoc ~tmp___0~2; {330#false} is VALID [2020-07-18 04:15:02,312 INFO L263 TraceCheckUtils]: 137: Hoare triple {330#false} call #t~ret72 := getWaterLevel(); {329#true} is VALID [2020-07-18 04:15:02,312 INFO L280 TraceCheckUtils]: 138: Hoare triple {329#true} havoc ~retValue_acc~1; {329#true} is VALID [2020-07-18 04:15:02,312 INFO L280 TraceCheckUtils]: 139: Hoare triple {329#true} ~retValue_acc~1 := ~waterLevel~0; {329#true} is VALID [2020-07-18 04:15:02,312 INFO L280 TraceCheckUtils]: 140: Hoare triple {329#true} #res := ~retValue_acc~1; {329#true} is VALID [2020-07-18 04:15:02,313 INFO L280 TraceCheckUtils]: 141: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,313 INFO L275 TraceCheckUtils]: 142: Hoare quadruple {329#true} {330#false} #910#return; {330#false} is VALID [2020-07-18 04:15:02,313 INFO L280 TraceCheckUtils]: 143: Hoare triple {330#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {330#false} is VALID [2020-07-18 04:15:02,313 INFO L280 TraceCheckUtils]: 144: Hoare triple {330#false} ~tmp~8 := #t~ret72; {330#false} is VALID [2020-07-18 04:15:02,314 INFO L280 TraceCheckUtils]: 145: Hoare triple {330#false} havoc #t~ret72; {330#false} is VALID [2020-07-18 04:15:02,314 INFO L280 TraceCheckUtils]: 146: Hoare triple {330#false} assume 2 != ~tmp~8; {330#false} is VALID [2020-07-18 04:15:02,314 INFO L263 TraceCheckUtils]: 147: Hoare triple {330#false} call #t~ret73 := isPumpRunning(); {329#true} is VALID [2020-07-18 04:15:02,314 INFO L280 TraceCheckUtils]: 148: Hoare triple {329#true} havoc ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,315 INFO L280 TraceCheckUtils]: 149: Hoare triple {329#true} ~retValue_acc~7 := ~pumpRunning~0; {329#true} is VALID [2020-07-18 04:15:02,315 INFO L280 TraceCheckUtils]: 150: Hoare triple {329#true} #res := ~retValue_acc~7; {329#true} is VALID [2020-07-18 04:15:02,315 INFO L280 TraceCheckUtils]: 151: Hoare triple {329#true} assume true; {329#true} is VALID [2020-07-18 04:15:02,316 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {329#true} {330#false} #912#return; {330#false} is VALID [2020-07-18 04:15:02,316 INFO L280 TraceCheckUtils]: 153: Hoare triple {330#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {330#false} is VALID [2020-07-18 04:15:02,316 INFO L280 TraceCheckUtils]: 154: Hoare triple {330#false} ~tmp___0~2 := #t~ret73; {330#false} is VALID [2020-07-18 04:15:02,316 INFO L280 TraceCheckUtils]: 155: Hoare triple {330#false} havoc #t~ret73; {330#false} is VALID [2020-07-18 04:15:02,317 INFO L280 TraceCheckUtils]: 156: Hoare triple {330#false} assume 0 != ~tmp___0~2; {330#false} is VALID [2020-07-18 04:15:02,317 INFO L280 TraceCheckUtils]: 157: Hoare triple {330#false} assume 0 == ~switchedOnBeforeTS~0; {330#false} is VALID [2020-07-18 04:15:02,317 INFO L263 TraceCheckUtils]: 158: Hoare triple {330#false} call __automaton_fail(); {330#false} is VALID [2020-07-18 04:15:02,318 INFO L280 TraceCheckUtils]: 159: Hoare triple {330#false} assume !false; {330#false} is VALID [2020-07-18 04:15:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:02,345 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1228045231] [2020-07-18 04:15:02,347 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:02,347 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-18 04:15:02,348 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [831895375] [2020-07-18 04:15:02,355 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:15:02,358 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:02,363 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-18 04:15:02,554 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:02,554 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-18 04:15:02,554 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:02,563 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-18 04:15:02,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-18 04:15:02,566 INFO L87 Difference]: Start difference. First operand 326 states. Second operand 4 states. [2020-07-18 04:15:11,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:11,212 INFO L93 Difference]: Finished difference Result 514 states and 599 transitions. [2020-07-18 04:15:11,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-18 04:15:11,214 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 160 [2020-07-18 04:15:11,215 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 599 transitions. [2020-07-18 04:15:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-18 04:15:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 599 transitions. [2020-07-18 04:15:11,265 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states and 599 transitions. [2020-07-18 04:15:12,792 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 599 edges. 599 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:12,833 INFO L225 Difference]: With dead ends: 514 [2020-07-18 04:15:12,833 INFO L226 Difference]: Without dead ends: 324 [2020-07-18 04:15:12,839 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 20 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 04:15:12,860 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 324 states. [2020-07-18 04:15:16,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 324 to 275. [2020-07-18 04:15:16,746 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:16,746 INFO L82 GeneralOperation]: Start isEquivalent. First operand 324 states. Second operand 275 states. [2020-07-18 04:15:16,747 INFO L74 IsIncluded]: Start isIncluded. First operand 324 states. Second operand 275 states. [2020-07-18 04:15:16,747 INFO L87 Difference]: Start difference. First operand 324 states. Second operand 275 states. [2020-07-18 04:15:16,789 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:16,789 INFO L93 Difference]: Finished difference Result 324 states and 364 transitions. [2020-07-18 04:15:16,789 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 364 transitions. [2020-07-18 04:15:16,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:16,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:16,793 INFO L74 IsIncluded]: Start isIncluded. First operand 275 states. Second operand 324 states. [2020-07-18 04:15:16,793 INFO L87 Difference]: Start difference. First operand 275 states. Second operand 324 states. [2020-07-18 04:15:16,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:16,817 INFO L93 Difference]: Finished difference Result 324 states and 364 transitions. [2020-07-18 04:15:16,817 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 364 transitions. [2020-07-18 04:15:16,819 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:16,819 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:16,819 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:16,820 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:16,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 275 states. [2020-07-18 04:15:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 275 states and 297 transitions. [2020-07-18 04:15:16,834 INFO L78 Accepts]: Start accepts. Automaton has 275 states and 297 transitions. Word has length 160 [2020-07-18 04:15:16,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:16,835 INFO L479 AbstractCegarLoop]: Abstraction has 275 states and 297 transitions. [2020-07-18 04:15:16,835 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-18 04:15:16,835 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 275 states and 297 transitions. [2020-07-18 04:15:17,807 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 297 edges. 297 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:17,807 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 297 transitions. [2020-07-18 04:15:17,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-18 04:15:17,812 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:17,812 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:17,813 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-18 04:15:17,813 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:17,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:17,813 INFO L82 PathProgramCache]: Analyzing trace with hash 411704185, now seen corresponding path program 1 times [2020-07-18 04:15:17,813 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:17,814 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1561417896] [2020-07-18 04:15:17,814 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,300 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:18,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {2799#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2681#true} is VALID [2020-07-18 04:15:18,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} #valid := #valid[0 := 0]; {2681#true} is VALID [2020-07-18 04:15:18,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} assume 0 < #StackHeapBarrier; {2681#true} is VALID [2020-07-18 04:15:18,369 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2681#true} is VALID [2020-07-18 04:15:18,370 INFO L280 TraceCheckUtils]: 4: Hoare triple {2681#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2681#true} is VALID [2020-07-18 04:15:18,370 INFO L280 TraceCheckUtils]: 5: Hoare triple {2681#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2681#true} is VALID [2020-07-18 04:15:18,370 INFO L280 TraceCheckUtils]: 6: Hoare triple {2681#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2681#true} is VALID [2020-07-18 04:15:18,370 INFO L280 TraceCheckUtils]: 7: Hoare triple {2681#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2681#true} is VALID [2020-07-18 04:15:18,371 INFO L280 TraceCheckUtils]: 8: Hoare triple {2681#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2681#true} is VALID [2020-07-18 04:15:18,371 INFO L280 TraceCheckUtils]: 9: Hoare triple {2681#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2681#true} is VALID [2020-07-18 04:15:18,371 INFO L280 TraceCheckUtils]: 10: Hoare triple {2681#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2681#true} is VALID [2020-07-18 04:15:18,371 INFO L280 TraceCheckUtils]: 11: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2681#true} is VALID [2020-07-18 04:15:18,372 INFO L280 TraceCheckUtils]: 12: Hoare triple {2681#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2681#true} is VALID [2020-07-18 04:15:18,372 INFO L280 TraceCheckUtils]: 13: Hoare triple {2681#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2681#true} is VALID [2020-07-18 04:15:18,372 INFO L280 TraceCheckUtils]: 14: Hoare triple {2681#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2681#true} is VALID [2020-07-18 04:15:18,373 INFO L280 TraceCheckUtils]: 15: Hoare triple {2681#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2681#true} is VALID [2020-07-18 04:15:18,373 INFO L280 TraceCheckUtils]: 16: Hoare triple {2681#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2681#true} is VALID [2020-07-18 04:15:18,373 INFO L280 TraceCheckUtils]: 17: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2681#true} is VALID [2020-07-18 04:15:18,373 INFO L280 TraceCheckUtils]: 18: Hoare triple {2681#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2681#true} is VALID [2020-07-18 04:15:18,374 INFO L280 TraceCheckUtils]: 19: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2681#true} is VALID [2020-07-18 04:15:18,374 INFO L280 TraceCheckUtils]: 20: Hoare triple {2681#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2681#true} is VALID [2020-07-18 04:15:18,374 INFO L280 TraceCheckUtils]: 21: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2681#true} is VALID [2020-07-18 04:15:18,374 INFO L280 TraceCheckUtils]: 22: Hoare triple {2681#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2681#true} is VALID [2020-07-18 04:15:18,375 INFO L280 TraceCheckUtils]: 23: Hoare triple {2681#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2681#true} is VALID [2020-07-18 04:15:18,375 INFO L280 TraceCheckUtils]: 24: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2681#true} is VALID [2020-07-18 04:15:18,375 INFO L280 TraceCheckUtils]: 25: Hoare triple {2681#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2681#true} is VALID [2020-07-18 04:15:18,375 INFO L280 TraceCheckUtils]: 26: Hoare triple {2681#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2681#true} is VALID [2020-07-18 04:15:18,375 INFO L280 TraceCheckUtils]: 27: Hoare triple {2681#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2681#true} is VALID [2020-07-18 04:15:18,376 INFO L280 TraceCheckUtils]: 28: Hoare triple {2681#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2681#true} is VALID [2020-07-18 04:15:18,376 INFO L280 TraceCheckUtils]: 29: Hoare triple {2681#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2681#true} is VALID [2020-07-18 04:15:18,376 INFO L280 TraceCheckUtils]: 30: Hoare triple {2681#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2681#true} is VALID [2020-07-18 04:15:18,377 INFO L280 TraceCheckUtils]: 31: Hoare triple {2681#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2681#true} is VALID [2020-07-18 04:15:18,377 INFO L280 TraceCheckUtils]: 32: Hoare triple {2681#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2681#true} is VALID [2020-07-18 04:15:18,377 INFO L280 TraceCheckUtils]: 33: Hoare triple {2681#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2681#true} is VALID [2020-07-18 04:15:18,377 INFO L280 TraceCheckUtils]: 34: Hoare triple {2681#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2681#true} is VALID [2020-07-18 04:15:18,378 INFO L280 TraceCheckUtils]: 35: Hoare triple {2681#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2681#true} is VALID [2020-07-18 04:15:18,378 INFO L280 TraceCheckUtils]: 36: Hoare triple {2681#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2681#true} is VALID [2020-07-18 04:15:18,378 INFO L280 TraceCheckUtils]: 37: Hoare triple {2681#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2681#true} is VALID [2020-07-18 04:15:18,378 INFO L280 TraceCheckUtils]: 38: Hoare triple {2681#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {2681#true} is VALID [2020-07-18 04:15:18,379 INFO L280 TraceCheckUtils]: 39: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {2681#true} is VALID [2020-07-18 04:15:18,379 INFO L280 TraceCheckUtils]: 40: Hoare triple {2681#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {2681#true} is VALID [2020-07-18 04:15:18,379 INFO L280 TraceCheckUtils]: 41: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {2681#true} is VALID [2020-07-18 04:15:18,380 INFO L280 TraceCheckUtils]: 42: Hoare triple {2681#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {2681#true} is VALID [2020-07-18 04:15:18,380 INFO L280 TraceCheckUtils]: 43: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {2681#true} is VALID [2020-07-18 04:15:18,380 INFO L280 TraceCheckUtils]: 44: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {2681#true} is VALID [2020-07-18 04:15:18,380 INFO L280 TraceCheckUtils]: 45: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {2681#true} is VALID [2020-07-18 04:15:18,381 INFO L280 TraceCheckUtils]: 46: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {2681#true} is VALID [2020-07-18 04:15:18,381 INFO L280 TraceCheckUtils]: 47: Hoare triple {2681#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {2681#true} is VALID [2020-07-18 04:15:18,381 INFO L280 TraceCheckUtils]: 48: Hoare triple {2681#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {2681#true} is VALID [2020-07-18 04:15:18,381 INFO L280 TraceCheckUtils]: 49: Hoare triple {2681#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {2681#true} is VALID [2020-07-18 04:15:18,382 INFO L280 TraceCheckUtils]: 50: Hoare triple {2681#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {2681#true} is VALID [2020-07-18 04:15:18,382 INFO L280 TraceCheckUtils]: 51: Hoare triple {2681#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {2681#true} is VALID [2020-07-18 04:15:18,382 INFO L280 TraceCheckUtils]: 52: Hoare triple {2681#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {2681#true} is VALID [2020-07-18 04:15:18,382 INFO L280 TraceCheckUtils]: 53: Hoare triple {2681#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {2681#true} is VALID [2020-07-18 04:15:18,382 INFO L280 TraceCheckUtils]: 54: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {2681#true} is VALID [2020-07-18 04:15:18,383 INFO L280 TraceCheckUtils]: 55: Hoare triple {2681#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {2681#true} is VALID [2020-07-18 04:15:18,383 INFO L280 TraceCheckUtils]: 56: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {2681#true} is VALID [2020-07-18 04:15:18,383 INFO L280 TraceCheckUtils]: 57: Hoare triple {2681#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {2681#true} is VALID [2020-07-18 04:15:18,384 INFO L280 TraceCheckUtils]: 58: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {2681#true} is VALID [2020-07-18 04:15:18,384 INFO L280 TraceCheckUtils]: 59: Hoare triple {2681#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {2681#true} is VALID [2020-07-18 04:15:18,384 INFO L280 TraceCheckUtils]: 60: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {2681#true} is VALID [2020-07-18 04:15:18,384 INFO L280 TraceCheckUtils]: 61: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {2681#true} is VALID [2020-07-18 04:15:18,385 INFO L280 TraceCheckUtils]: 62: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {2681#true} is VALID [2020-07-18 04:15:18,385 INFO L280 TraceCheckUtils]: 63: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {2681#true} is VALID [2020-07-18 04:15:18,385 INFO L280 TraceCheckUtils]: 64: Hoare triple {2681#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {2681#true} is VALID [2020-07-18 04:15:18,385 INFO L280 TraceCheckUtils]: 65: Hoare triple {2681#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {2681#true} is VALID [2020-07-18 04:15:18,386 INFO L280 TraceCheckUtils]: 66: Hoare triple {2681#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {2681#true} is VALID [2020-07-18 04:15:18,386 INFO L280 TraceCheckUtils]: 67: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {2681#true} is VALID [2020-07-18 04:15:18,386 INFO L280 TraceCheckUtils]: 68: Hoare triple {2681#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {2681#true} is VALID [2020-07-18 04:15:18,386 INFO L280 TraceCheckUtils]: 69: Hoare triple {2681#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {2681#true} is VALID [2020-07-18 04:15:18,387 INFO L280 TraceCheckUtils]: 70: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {2681#true} is VALID [2020-07-18 04:15:18,387 INFO L280 TraceCheckUtils]: 71: Hoare triple {2681#true} ~waterLevel~0 := 1; {2681#true} is VALID [2020-07-18 04:15:18,387 INFO L280 TraceCheckUtils]: 72: Hoare triple {2681#true} ~methaneLevelCritical~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,388 INFO L280 TraceCheckUtils]: 73: Hoare triple {2681#true} ~head~0.base, ~head~0.offset := 0, 0; {2681#true} is VALID [2020-07-18 04:15:18,388 INFO L280 TraceCheckUtils]: 74: Hoare triple {2681#true} ~pumpRunning~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,388 INFO L280 TraceCheckUtils]: 75: Hoare triple {2681#true} ~systemActive~0 := 1; {2681#true} is VALID [2020-07-18 04:15:18,388 INFO L280 TraceCheckUtils]: 76: Hoare triple {2681#true} ~cleanupTimeShifts~0 := 4; {2681#true} is VALID [2020-07-18 04:15:18,389 INFO L280 TraceCheckUtils]: 77: Hoare triple {2681#true} ~switchedOnBeforeTS~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,389 INFO L280 TraceCheckUtils]: 78: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,389 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2681#true} {2681#true} #928#return; {2681#true} is VALID [2020-07-18 04:15:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,396 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2681#true} {2681#true} #828#return; {2681#true} is VALID [2020-07-18 04:15:18,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,399 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,400 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2681#true} {2681#true} #830#return; {2681#true} is VALID [2020-07-18 04:15:18,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,403 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} havoc ~retValue_acc~10; {2681#true} is VALID [2020-07-18 04:15:18,404 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} ~retValue_acc~10 := 1; {2681#true} is VALID [2020-07-18 04:15:18,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} #res := ~retValue_acc~10; {2681#true} is VALID [2020-07-18 04:15:18,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2681#true} {2681#true} #832#return; {2681#true} is VALID [2020-07-18 04:15:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,408 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,408 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2681#true} {2681#true} #834#return; {2681#true} is VALID [2020-07-18 04:15:18,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,435 INFO L280 TraceCheckUtils]: 0: Hoare triple {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,435 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,436 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {2681#true} {2681#true} #918#return; {2681#true} is VALID [2020-07-18 04:15:18,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,455 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} havoc ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} ~retValue_acc~7 := ~pumpRunning~0; {2681#true} is VALID [2020-07-18 04:15:18,456 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} #res := ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,456 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2681#true} {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {2681#true} is VALID [2020-07-18 04:15:18,456 INFO L263 TraceCheckUtils]: 0: Hoare triple {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2681#true} is VALID [2020-07-18 04:15:18,457 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} havoc ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,457 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} ~retValue_acc~7 := ~pumpRunning~0; {2681#true} is VALID [2020-07-18 04:15:18,457 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} #res := ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,457 INFO L280 TraceCheckUtils]: 4: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,458 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {2681#true} {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {2681#true} is VALID [2020-07-18 04:15:18,458 INFO L280 TraceCheckUtils]: 6: Hoare triple {2681#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2681#true} is VALID [2020-07-18 04:15:18,458 INFO L280 TraceCheckUtils]: 7: Hoare triple {2681#true} ~switchedOnBeforeTS~0 := #t~ret71; {2681#true} is VALID [2020-07-18 04:15:18,458 INFO L280 TraceCheckUtils]: 8: Hoare triple {2681#true} havoc #t~ret71; {2681#true} is VALID [2020-07-18 04:15:18,459 INFO L280 TraceCheckUtils]: 9: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,459 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {2681#true} {2682#false} #896#return; {2682#false} is VALID [2020-07-18 04:15:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,465 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} havoc ~retValue_acc~1; {2681#true} is VALID [2020-07-18 04:15:18,465 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} ~retValue_acc~1 := ~waterLevel~0; {2681#true} is VALID [2020-07-18 04:15:18,465 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} #res := ~retValue_acc~1; {2681#true} is VALID [2020-07-18 04:15:18,465 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,466 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2681#true} {2682#false} #910#return; {2682#false} is VALID [2020-07-18 04:15:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:18,469 INFO L280 TraceCheckUtils]: 0: Hoare triple {2681#true} havoc ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,470 INFO L280 TraceCheckUtils]: 1: Hoare triple {2681#true} ~retValue_acc~7 := ~pumpRunning~0; {2681#true} is VALID [2020-07-18 04:15:18,470 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} #res := ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,470 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,471 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2681#true} {2682#false} #912#return; {2682#false} is VALID [2020-07-18 04:15:18,478 INFO L263 TraceCheckUtils]: 0: Hoare triple {2681#true} call ULTIMATE.init(); {2799#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:15:18,479 INFO L280 TraceCheckUtils]: 1: Hoare triple {2799#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2681#true} is VALID [2020-07-18 04:15:18,479 INFO L280 TraceCheckUtils]: 2: Hoare triple {2681#true} #valid := #valid[0 := 0]; {2681#true} is VALID [2020-07-18 04:15:18,479 INFO L280 TraceCheckUtils]: 3: Hoare triple {2681#true} assume 0 < #StackHeapBarrier; {2681#true} is VALID [2020-07-18 04:15:18,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {2681#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {2681#true} is VALID [2020-07-18 04:15:18,480 INFO L280 TraceCheckUtils]: 5: Hoare triple {2681#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {2681#true} is VALID [2020-07-18 04:15:18,480 INFO L280 TraceCheckUtils]: 6: Hoare triple {2681#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {2681#true} is VALID [2020-07-18 04:15:18,480 INFO L280 TraceCheckUtils]: 7: Hoare triple {2681#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {2681#true} is VALID [2020-07-18 04:15:18,481 INFO L280 TraceCheckUtils]: 8: Hoare triple {2681#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {2681#true} is VALID [2020-07-18 04:15:18,481 INFO L280 TraceCheckUtils]: 9: Hoare triple {2681#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {2681#true} is VALID [2020-07-18 04:15:18,481 INFO L280 TraceCheckUtils]: 10: Hoare triple {2681#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {2681#true} is VALID [2020-07-18 04:15:18,486 INFO L280 TraceCheckUtils]: 11: Hoare triple {2681#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {2681#true} is VALID [2020-07-18 04:15:18,487 INFO L280 TraceCheckUtils]: 12: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {2681#true} is VALID [2020-07-18 04:15:18,487 INFO L280 TraceCheckUtils]: 13: Hoare triple {2681#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {2681#true} is VALID [2020-07-18 04:15:18,487 INFO L280 TraceCheckUtils]: 14: Hoare triple {2681#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {2681#true} is VALID [2020-07-18 04:15:18,487 INFO L280 TraceCheckUtils]: 15: Hoare triple {2681#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {2681#true} is VALID [2020-07-18 04:15:18,488 INFO L280 TraceCheckUtils]: 16: Hoare triple {2681#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {2681#true} is VALID [2020-07-18 04:15:18,488 INFO L280 TraceCheckUtils]: 17: Hoare triple {2681#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {2681#true} is VALID [2020-07-18 04:15:18,488 INFO L280 TraceCheckUtils]: 18: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {2681#true} is VALID [2020-07-18 04:15:18,488 INFO L280 TraceCheckUtils]: 19: Hoare triple {2681#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {2681#true} is VALID [2020-07-18 04:15:18,488 INFO L280 TraceCheckUtils]: 20: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {2681#true} is VALID [2020-07-18 04:15:18,489 INFO L280 TraceCheckUtils]: 21: Hoare triple {2681#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {2681#true} is VALID [2020-07-18 04:15:18,489 INFO L280 TraceCheckUtils]: 22: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {2681#true} is VALID [2020-07-18 04:15:18,489 INFO L280 TraceCheckUtils]: 23: Hoare triple {2681#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {2681#true} is VALID [2020-07-18 04:15:18,489 INFO L280 TraceCheckUtils]: 24: Hoare triple {2681#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {2681#true} is VALID [2020-07-18 04:15:18,490 INFO L280 TraceCheckUtils]: 25: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {2681#true} is VALID [2020-07-18 04:15:18,490 INFO L280 TraceCheckUtils]: 26: Hoare triple {2681#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {2681#true} is VALID [2020-07-18 04:15:18,490 INFO L280 TraceCheckUtils]: 27: Hoare triple {2681#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {2681#true} is VALID [2020-07-18 04:15:18,490 INFO L280 TraceCheckUtils]: 28: Hoare triple {2681#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {2681#true} is VALID [2020-07-18 04:15:18,490 INFO L280 TraceCheckUtils]: 29: Hoare triple {2681#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {2681#true} is VALID [2020-07-18 04:15:18,491 INFO L280 TraceCheckUtils]: 30: Hoare triple {2681#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {2681#true} is VALID [2020-07-18 04:15:18,491 INFO L280 TraceCheckUtils]: 31: Hoare triple {2681#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {2681#true} is VALID [2020-07-18 04:15:18,491 INFO L280 TraceCheckUtils]: 32: Hoare triple {2681#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {2681#true} is VALID [2020-07-18 04:15:18,491 INFO L280 TraceCheckUtils]: 33: Hoare triple {2681#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {2681#true} is VALID [2020-07-18 04:15:18,491 INFO L280 TraceCheckUtils]: 34: Hoare triple {2681#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {2681#true} is VALID [2020-07-18 04:15:18,492 INFO L280 TraceCheckUtils]: 35: Hoare triple {2681#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {2681#true} is VALID [2020-07-18 04:15:18,492 INFO L280 TraceCheckUtils]: 36: Hoare triple {2681#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {2681#true} is VALID [2020-07-18 04:15:18,492 INFO L280 TraceCheckUtils]: 37: Hoare triple {2681#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {2681#true} is VALID [2020-07-18 04:15:18,492 INFO L280 TraceCheckUtils]: 38: Hoare triple {2681#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {2681#true} is VALID [2020-07-18 04:15:18,494 INFO L280 TraceCheckUtils]: 39: Hoare triple {2681#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {2681#true} is VALID [2020-07-18 04:15:18,494 INFO L280 TraceCheckUtils]: 40: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {2681#true} is VALID [2020-07-18 04:15:18,495 INFO L280 TraceCheckUtils]: 41: Hoare triple {2681#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {2681#true} is VALID [2020-07-18 04:15:18,495 INFO L280 TraceCheckUtils]: 42: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {2681#true} is VALID [2020-07-18 04:15:18,495 INFO L280 TraceCheckUtils]: 43: Hoare triple {2681#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {2681#true} is VALID [2020-07-18 04:15:18,495 INFO L280 TraceCheckUtils]: 44: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {2681#true} is VALID [2020-07-18 04:15:18,495 INFO L280 TraceCheckUtils]: 45: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {2681#true} is VALID [2020-07-18 04:15:18,496 INFO L280 TraceCheckUtils]: 46: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {2681#true} is VALID [2020-07-18 04:15:18,496 INFO L280 TraceCheckUtils]: 47: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {2681#true} is VALID [2020-07-18 04:15:18,496 INFO L280 TraceCheckUtils]: 48: Hoare triple {2681#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {2681#true} is VALID [2020-07-18 04:15:18,497 INFO L280 TraceCheckUtils]: 49: Hoare triple {2681#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {2681#true} is VALID [2020-07-18 04:15:18,498 INFO L280 TraceCheckUtils]: 50: Hoare triple {2681#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {2681#true} is VALID [2020-07-18 04:15:18,498 INFO L280 TraceCheckUtils]: 51: Hoare triple {2681#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {2681#true} is VALID [2020-07-18 04:15:18,498 INFO L280 TraceCheckUtils]: 52: Hoare triple {2681#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {2681#true} is VALID [2020-07-18 04:15:18,498 INFO L280 TraceCheckUtils]: 53: Hoare triple {2681#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {2681#true} is VALID [2020-07-18 04:15:18,499 INFO L280 TraceCheckUtils]: 54: Hoare triple {2681#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {2681#true} is VALID [2020-07-18 04:15:18,500 INFO L280 TraceCheckUtils]: 55: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {2681#true} is VALID [2020-07-18 04:15:18,500 INFO L280 TraceCheckUtils]: 56: Hoare triple {2681#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {2681#true} is VALID [2020-07-18 04:15:18,500 INFO L280 TraceCheckUtils]: 57: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {2681#true} is VALID [2020-07-18 04:15:18,501 INFO L280 TraceCheckUtils]: 58: Hoare triple {2681#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {2681#true} is VALID [2020-07-18 04:15:18,501 INFO L280 TraceCheckUtils]: 59: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {2681#true} is VALID [2020-07-18 04:15:18,501 INFO L280 TraceCheckUtils]: 60: Hoare triple {2681#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {2681#true} is VALID [2020-07-18 04:15:18,501 INFO L280 TraceCheckUtils]: 61: Hoare triple {2681#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {2681#true} is VALID [2020-07-18 04:15:18,502 INFO L280 TraceCheckUtils]: 62: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {2681#true} is VALID [2020-07-18 04:15:18,503 INFO L280 TraceCheckUtils]: 63: Hoare triple {2681#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {2681#true} is VALID [2020-07-18 04:15:18,503 INFO L280 TraceCheckUtils]: 64: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {2681#true} is VALID [2020-07-18 04:15:18,504 INFO L280 TraceCheckUtils]: 65: Hoare triple {2681#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {2681#true} is VALID [2020-07-18 04:15:18,504 INFO L280 TraceCheckUtils]: 66: Hoare triple {2681#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {2681#true} is VALID [2020-07-18 04:15:18,504 INFO L280 TraceCheckUtils]: 67: Hoare triple {2681#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {2681#true} is VALID [2020-07-18 04:15:18,504 INFO L280 TraceCheckUtils]: 68: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {2681#true} is VALID [2020-07-18 04:15:18,504 INFO L280 TraceCheckUtils]: 69: Hoare triple {2681#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {2681#true} is VALID [2020-07-18 04:15:18,505 INFO L280 TraceCheckUtils]: 70: Hoare triple {2681#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {2681#true} is VALID [2020-07-18 04:15:18,505 INFO L280 TraceCheckUtils]: 71: Hoare triple {2681#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {2681#true} is VALID [2020-07-18 04:15:18,505 INFO L280 TraceCheckUtils]: 72: Hoare triple {2681#true} ~waterLevel~0 := 1; {2681#true} is VALID [2020-07-18 04:15:18,505 INFO L280 TraceCheckUtils]: 73: Hoare triple {2681#true} ~methaneLevelCritical~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,506 INFO L280 TraceCheckUtils]: 74: Hoare triple {2681#true} ~head~0.base, ~head~0.offset := 0, 0; {2681#true} is VALID [2020-07-18 04:15:18,506 INFO L280 TraceCheckUtils]: 75: Hoare triple {2681#true} ~pumpRunning~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,506 INFO L280 TraceCheckUtils]: 76: Hoare triple {2681#true} ~systemActive~0 := 1; {2681#true} is VALID [2020-07-18 04:15:18,506 INFO L280 TraceCheckUtils]: 77: Hoare triple {2681#true} ~cleanupTimeShifts~0 := 4; {2681#true} is VALID [2020-07-18 04:15:18,506 INFO L280 TraceCheckUtils]: 78: Hoare triple {2681#true} ~switchedOnBeforeTS~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,507 INFO L280 TraceCheckUtils]: 79: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,507 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {2681#true} {2681#true} #928#return; {2681#true} is VALID [2020-07-18 04:15:18,507 INFO L263 TraceCheckUtils]: 81: Hoare triple {2681#true} call #t~ret74 := main(); {2681#true} is VALID [2020-07-18 04:15:18,508 INFO L280 TraceCheckUtils]: 82: Hoare triple {2681#true} havoc ~retValue_acc~11; {2681#true} is VALID [2020-07-18 04:15:18,513 INFO L280 TraceCheckUtils]: 83: Hoare triple {2681#true} havoc ~tmp~7; {2681#true} is VALID [2020-07-18 04:15:18,513 INFO L263 TraceCheckUtils]: 84: Hoare triple {2681#true} call select_helpers(); {2681#true} is VALID [2020-07-18 04:15:18,514 INFO L280 TraceCheckUtils]: 85: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,514 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {2681#true} {2681#true} #828#return; {2681#true} is VALID [2020-07-18 04:15:18,515 INFO L263 TraceCheckUtils]: 87: Hoare triple {2681#true} call select_features(); {2681#true} is VALID [2020-07-18 04:15:18,515 INFO L280 TraceCheckUtils]: 88: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,515 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {2681#true} {2681#true} #830#return; {2681#true} is VALID [2020-07-18 04:15:18,515 INFO L263 TraceCheckUtils]: 90: Hoare triple {2681#true} call #t~ret70 := valid_product(); {2681#true} is VALID [2020-07-18 04:15:18,516 INFO L280 TraceCheckUtils]: 91: Hoare triple {2681#true} havoc ~retValue_acc~10; {2681#true} is VALID [2020-07-18 04:15:18,516 INFO L280 TraceCheckUtils]: 92: Hoare triple {2681#true} ~retValue_acc~10 := 1; {2681#true} is VALID [2020-07-18 04:15:18,516 INFO L280 TraceCheckUtils]: 93: Hoare triple {2681#true} #res := ~retValue_acc~10; {2681#true} is VALID [2020-07-18 04:15:18,516 INFO L280 TraceCheckUtils]: 94: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,516 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {2681#true} {2681#true} #832#return; {2681#true} is VALID [2020-07-18 04:15:18,517 INFO L280 TraceCheckUtils]: 96: Hoare triple {2681#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2681#true} is VALID [2020-07-18 04:15:18,517 INFO L280 TraceCheckUtils]: 97: Hoare triple {2681#true} ~tmp~7 := #t~ret70; {2681#true} is VALID [2020-07-18 04:15:18,517 INFO L280 TraceCheckUtils]: 98: Hoare triple {2681#true} havoc #t~ret70; {2681#true} is VALID [2020-07-18 04:15:18,517 INFO L280 TraceCheckUtils]: 99: Hoare triple {2681#true} assume 0 != ~tmp~7; {2681#true} is VALID [2020-07-18 04:15:18,517 INFO L263 TraceCheckUtils]: 100: Hoare triple {2681#true} call setup(); {2681#true} is VALID [2020-07-18 04:15:18,518 INFO L280 TraceCheckUtils]: 101: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,518 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {2681#true} {2681#true} #834#return; {2681#true} is VALID [2020-07-18 04:15:18,518 INFO L263 TraceCheckUtils]: 103: Hoare triple {2681#true} call runTest(); {2681#true} is VALID [2020-07-18 04:15:18,521 INFO L263 TraceCheckUtils]: 104: Hoare triple {2681#true} call __utac_acc__Specification5_spec__1(); {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:18,522 INFO L280 TraceCheckUtils]: 105: Hoare triple {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {2681#true} is VALID [2020-07-18 04:15:18,522 INFO L280 TraceCheckUtils]: 106: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,522 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {2681#true} {2681#true} #918#return; {2681#true} is VALID [2020-07-18 04:15:18,522 INFO L263 TraceCheckUtils]: 108: Hoare triple {2681#true} call test(); {2681#true} is VALID [2020-07-18 04:15:18,523 INFO L280 TraceCheckUtils]: 109: Hoare triple {2681#true} havoc ~splverifierCounter~0; {2681#true} is VALID [2020-07-18 04:15:18,523 INFO L280 TraceCheckUtils]: 110: Hoare triple {2681#true} havoc ~tmp~6; {2681#true} is VALID [2020-07-18 04:15:18,523 INFO L280 TraceCheckUtils]: 111: Hoare triple {2681#true} havoc ~tmp___0~1; {2681#true} is VALID [2020-07-18 04:15:18,523 INFO L280 TraceCheckUtils]: 112: Hoare triple {2681#true} havoc ~tmp___1~0; {2681#true} is VALID [2020-07-18 04:15:18,524 INFO L280 TraceCheckUtils]: 113: Hoare triple {2681#true} havoc ~tmp___2~0; {2681#true} is VALID [2020-07-18 04:15:18,529 INFO L280 TraceCheckUtils]: 114: Hoare triple {2681#true} ~splverifierCounter~0 := 0; {2777#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:18,531 INFO L280 TraceCheckUtils]: 115: Hoare triple {2777#(= 0 test_~splverifierCounter~0)} assume !false; {2777#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-18 04:15:18,531 INFO L280 TraceCheckUtils]: 116: Hoare triple {2777#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2682#false} is VALID [2020-07-18 04:15:18,532 INFO L263 TraceCheckUtils]: 117: Hoare triple {2682#false} call cleanup(); {2682#false} is VALID [2020-07-18 04:15:18,532 INFO L280 TraceCheckUtils]: 118: Hoare triple {2682#false} havoc ~i~0; {2682#false} is VALID [2020-07-18 04:15:18,532 INFO L280 TraceCheckUtils]: 119: Hoare triple {2682#false} havoc ~__cil_tmp2~0; {2682#false} is VALID [2020-07-18 04:15:18,533 INFO L263 TraceCheckUtils]: 120: Hoare triple {2682#false} call timeShift(); {2682#false} is VALID [2020-07-18 04:15:18,533 INFO L263 TraceCheckUtils]: 121: Hoare triple {2682#false} call __utac_acc__Specification5_spec__2(); {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:18,533 INFO L263 TraceCheckUtils]: 122: Hoare triple {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {2681#true} is VALID [2020-07-18 04:15:18,533 INFO L280 TraceCheckUtils]: 123: Hoare triple {2681#true} havoc ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,533 INFO L280 TraceCheckUtils]: 124: Hoare triple {2681#true} ~retValue_acc~7 := ~pumpRunning~0; {2681#true} is VALID [2020-07-18 04:15:18,534 INFO L280 TraceCheckUtils]: 125: Hoare triple {2681#true} #res := ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,534 INFO L280 TraceCheckUtils]: 126: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,534 INFO L275 TraceCheckUtils]: 127: Hoare quadruple {2681#true} {2800#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {2681#true} is VALID [2020-07-18 04:15:18,534 INFO L280 TraceCheckUtils]: 128: Hoare triple {2681#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2681#true} is VALID [2020-07-18 04:15:18,534 INFO L280 TraceCheckUtils]: 129: Hoare triple {2681#true} ~switchedOnBeforeTS~0 := #t~ret71; {2681#true} is VALID [2020-07-18 04:15:18,535 INFO L280 TraceCheckUtils]: 130: Hoare triple {2681#true} havoc #t~ret71; {2681#true} is VALID [2020-07-18 04:15:18,535 INFO L280 TraceCheckUtils]: 131: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,535 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {2681#true} {2682#false} #896#return; {2682#false} is VALID [2020-07-18 04:15:18,535 INFO L280 TraceCheckUtils]: 133: Hoare triple {2682#false} assume !(0 != ~pumpRunning~0); {2682#false} is VALID [2020-07-18 04:15:18,535 INFO L280 TraceCheckUtils]: 134: Hoare triple {2682#false} assume !(0 != ~systemActive~0); {2682#false} is VALID [2020-07-18 04:15:18,536 INFO L263 TraceCheckUtils]: 135: Hoare triple {2682#false} call __utac_acc__Specification5_spec__3(); {2682#false} is VALID [2020-07-18 04:15:18,536 INFO L280 TraceCheckUtils]: 136: Hoare triple {2682#false} havoc ~tmp~8; {2682#false} is VALID [2020-07-18 04:15:18,536 INFO L280 TraceCheckUtils]: 137: Hoare triple {2682#false} havoc ~tmp___0~2; {2682#false} is VALID [2020-07-18 04:15:18,536 INFO L263 TraceCheckUtils]: 138: Hoare triple {2682#false} call #t~ret72 := getWaterLevel(); {2681#true} is VALID [2020-07-18 04:15:18,537 INFO L280 TraceCheckUtils]: 139: Hoare triple {2681#true} havoc ~retValue_acc~1; {2681#true} is VALID [2020-07-18 04:15:18,537 INFO L280 TraceCheckUtils]: 140: Hoare triple {2681#true} ~retValue_acc~1 := ~waterLevel~0; {2681#true} is VALID [2020-07-18 04:15:18,537 INFO L280 TraceCheckUtils]: 141: Hoare triple {2681#true} #res := ~retValue_acc~1; {2681#true} is VALID [2020-07-18 04:15:18,537 INFO L280 TraceCheckUtils]: 142: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,538 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {2681#true} {2682#false} #910#return; {2682#false} is VALID [2020-07-18 04:15:18,538 INFO L280 TraceCheckUtils]: 144: Hoare triple {2682#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2682#false} is VALID [2020-07-18 04:15:18,538 INFO L280 TraceCheckUtils]: 145: Hoare triple {2682#false} ~tmp~8 := #t~ret72; {2682#false} is VALID [2020-07-18 04:15:18,538 INFO L280 TraceCheckUtils]: 146: Hoare triple {2682#false} havoc #t~ret72; {2682#false} is VALID [2020-07-18 04:15:18,538 INFO L280 TraceCheckUtils]: 147: Hoare triple {2682#false} assume 2 != ~tmp~8; {2682#false} is VALID [2020-07-18 04:15:18,539 INFO L263 TraceCheckUtils]: 148: Hoare triple {2682#false} call #t~ret73 := isPumpRunning(); {2681#true} is VALID [2020-07-18 04:15:18,539 INFO L280 TraceCheckUtils]: 149: Hoare triple {2681#true} havoc ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,539 INFO L280 TraceCheckUtils]: 150: Hoare triple {2681#true} ~retValue_acc~7 := ~pumpRunning~0; {2681#true} is VALID [2020-07-18 04:15:18,539 INFO L280 TraceCheckUtils]: 151: Hoare triple {2681#true} #res := ~retValue_acc~7; {2681#true} is VALID [2020-07-18 04:15:18,540 INFO L280 TraceCheckUtils]: 152: Hoare triple {2681#true} assume true; {2681#true} is VALID [2020-07-18 04:15:18,540 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {2681#true} {2682#false} #912#return; {2682#false} is VALID [2020-07-18 04:15:18,540 INFO L280 TraceCheckUtils]: 154: Hoare triple {2682#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {2682#false} is VALID [2020-07-18 04:15:18,540 INFO L280 TraceCheckUtils]: 155: Hoare triple {2682#false} ~tmp___0~2 := #t~ret73; {2682#false} is VALID [2020-07-18 04:15:18,540 INFO L280 TraceCheckUtils]: 156: Hoare triple {2682#false} havoc #t~ret73; {2682#false} is VALID [2020-07-18 04:15:18,541 INFO L280 TraceCheckUtils]: 157: Hoare triple {2682#false} assume 0 != ~tmp___0~2; {2682#false} is VALID [2020-07-18 04:15:18,541 INFO L280 TraceCheckUtils]: 158: Hoare triple {2682#false} assume 0 == ~switchedOnBeforeTS~0; {2682#false} is VALID [2020-07-18 04:15:18,541 INFO L263 TraceCheckUtils]: 159: Hoare triple {2682#false} call __automaton_fail(); {2682#false} is VALID [2020-07-18 04:15:18,542 INFO L280 TraceCheckUtils]: 160: Hoare triple {2682#false} assume !false; {2682#false} is VALID [2020-07-18 04:15:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:18,569 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1561417896] [2020-07-18 04:15:18,569 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:18,569 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-18 04:15:18,570 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [316141884] [2020-07-18 04:15:18,575 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:18,577 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:18,578 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states. [2020-07-18 04:15:18,743 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:18,743 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-18 04:15:18,743 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:18,744 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-18 04:15:18,744 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-18 04:15:18,744 INFO L87 Difference]: Start difference. First operand 275 states and 297 transitions. Second operand 5 states. [2020-07-18 04:15:21,120 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:15:28,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:28,243 INFO L93 Difference]: Finished difference Result 430 states and 481 transitions. [2020-07-18 04:15:28,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-18 04:15:28,244 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 161 [2020-07-18 04:15:28,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:15:28,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 481 transitions. [2020-07-18 04:15:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5 states. [2020-07-18 04:15:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 481 transitions. [2020-07-18 04:15:28,263 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states and 481 transitions. [2020-07-18 04:15:29,526 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 481 edges. 481 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:29,539 INFO L225 Difference]: With dead ends: 430 [2020-07-18 04:15:29,539 INFO L226 Difference]: Without dead ends: 313 [2020-07-18 04:15:29,542 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 20 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 04:15:29,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 313 states. [2020-07-18 04:15:33,887 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 313 to 265. [2020-07-18 04:15:33,887 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:15:33,888 INFO L82 GeneralOperation]: Start isEquivalent. First operand 313 states. Second operand 265 states. [2020-07-18 04:15:33,888 INFO L74 IsIncluded]: Start isIncluded. First operand 313 states. Second operand 265 states. [2020-07-18 04:15:33,888 INFO L87 Difference]: Start difference. First operand 313 states. Second operand 265 states. [2020-07-18 04:15:33,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:33,904 INFO L93 Difference]: Finished difference Result 313 states and 349 transitions. [2020-07-18 04:15:33,904 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 349 transitions. [2020-07-18 04:15:33,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:33,906 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:33,906 INFO L74 IsIncluded]: Start isIncluded. First operand 265 states. Second operand 313 states. [2020-07-18 04:15:33,906 INFO L87 Difference]: Start difference. First operand 265 states. Second operand 313 states. [2020-07-18 04:15:33,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:15:33,921 INFO L93 Difference]: Finished difference Result 313 states and 349 transitions. [2020-07-18 04:15:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 349 transitions. [2020-07-18 04:15:33,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:15:33,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:15:33,923 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:15:33,923 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:15:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 265 states. [2020-07-18 04:15:33,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 265 states and 284 transitions. [2020-07-18 04:15:33,933 INFO L78 Accepts]: Start accepts. Automaton has 265 states and 284 transitions. Word has length 161 [2020-07-18 04:15:33,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:15:33,934 INFO L479 AbstractCegarLoop]: Abstraction has 265 states and 284 transitions. [2020-07-18 04:15:33,934 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-18 04:15:33,934 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 265 states and 284 transitions. [2020-07-18 04:15:35,000 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:35,001 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 284 transitions. [2020-07-18 04:15:35,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2020-07-18 04:15:35,004 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:15:35,004 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:15:35,004 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-18 04:15:35,005 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:15:35,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:15:35,005 INFO L82 PathProgramCache]: Analyzing trace with hash 60241941, now seen corresponding path program 1 times [2020-07-18 04:15:35,005 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:15:35,005 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2030726781] [2020-07-18 04:15:35,006 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:15:35,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,464 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:15:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,548 INFO L280 TraceCheckUtils]: 0: Hoare triple {4951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4828#true} is VALID [2020-07-18 04:15:35,549 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} #valid := #valid[0 := 0]; {4828#true} is VALID [2020-07-18 04:15:35,549 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} assume 0 < #StackHeapBarrier; {4828#true} is VALID [2020-07-18 04:15:35,549 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4828#true} is VALID [2020-07-18 04:15:35,549 INFO L280 TraceCheckUtils]: 4: Hoare triple {4828#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4828#true} is VALID [2020-07-18 04:15:35,550 INFO L280 TraceCheckUtils]: 5: Hoare triple {4828#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4828#true} is VALID [2020-07-18 04:15:35,550 INFO L280 TraceCheckUtils]: 6: Hoare triple {4828#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4828#true} is VALID [2020-07-18 04:15:35,550 INFO L280 TraceCheckUtils]: 7: Hoare triple {4828#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4828#true} is VALID [2020-07-18 04:15:35,550 INFO L280 TraceCheckUtils]: 8: Hoare triple {4828#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4828#true} is VALID [2020-07-18 04:15:35,551 INFO L280 TraceCheckUtils]: 9: Hoare triple {4828#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4828#true} is VALID [2020-07-18 04:15:35,551 INFO L280 TraceCheckUtils]: 10: Hoare triple {4828#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4828#true} is VALID [2020-07-18 04:15:35,551 INFO L280 TraceCheckUtils]: 11: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4828#true} is VALID [2020-07-18 04:15:35,551 INFO L280 TraceCheckUtils]: 12: Hoare triple {4828#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4828#true} is VALID [2020-07-18 04:15:35,551 INFO L280 TraceCheckUtils]: 13: Hoare triple {4828#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4828#true} is VALID [2020-07-18 04:15:35,552 INFO L280 TraceCheckUtils]: 14: Hoare triple {4828#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4828#true} is VALID [2020-07-18 04:15:35,552 INFO L280 TraceCheckUtils]: 15: Hoare triple {4828#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4828#true} is VALID [2020-07-18 04:15:35,552 INFO L280 TraceCheckUtils]: 16: Hoare triple {4828#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4828#true} is VALID [2020-07-18 04:15:35,552 INFO L280 TraceCheckUtils]: 17: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4828#true} is VALID [2020-07-18 04:15:35,552 INFO L280 TraceCheckUtils]: 18: Hoare triple {4828#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4828#true} is VALID [2020-07-18 04:15:35,553 INFO L280 TraceCheckUtils]: 19: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4828#true} is VALID [2020-07-18 04:15:35,553 INFO L280 TraceCheckUtils]: 20: Hoare triple {4828#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4828#true} is VALID [2020-07-18 04:15:35,553 INFO L280 TraceCheckUtils]: 21: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4828#true} is VALID [2020-07-18 04:15:35,553 INFO L280 TraceCheckUtils]: 22: Hoare triple {4828#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4828#true} is VALID [2020-07-18 04:15:35,554 INFO L280 TraceCheckUtils]: 23: Hoare triple {4828#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4828#true} is VALID [2020-07-18 04:15:35,554 INFO L280 TraceCheckUtils]: 24: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4828#true} is VALID [2020-07-18 04:15:35,554 INFO L280 TraceCheckUtils]: 25: Hoare triple {4828#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4828#true} is VALID [2020-07-18 04:15:35,555 INFO L280 TraceCheckUtils]: 26: Hoare triple {4828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4828#true} is VALID [2020-07-18 04:15:35,555 INFO L280 TraceCheckUtils]: 27: Hoare triple {4828#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4828#true} is VALID [2020-07-18 04:15:35,556 INFO L280 TraceCheckUtils]: 28: Hoare triple {4828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4828#true} is VALID [2020-07-18 04:15:35,556 INFO L280 TraceCheckUtils]: 29: Hoare triple {4828#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4828#true} is VALID [2020-07-18 04:15:35,556 INFO L280 TraceCheckUtils]: 30: Hoare triple {4828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4828#true} is VALID [2020-07-18 04:15:35,557 INFO L280 TraceCheckUtils]: 31: Hoare triple {4828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4828#true} is VALID [2020-07-18 04:15:35,557 INFO L280 TraceCheckUtils]: 32: Hoare triple {4828#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4828#true} is VALID [2020-07-18 04:15:35,557 INFO L280 TraceCheckUtils]: 33: Hoare triple {4828#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4828#true} is VALID [2020-07-18 04:15:35,562 INFO L280 TraceCheckUtils]: 34: Hoare triple {4828#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4828#true} is VALID [2020-07-18 04:15:35,562 INFO L280 TraceCheckUtils]: 35: Hoare triple {4828#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4828#true} is VALID [2020-07-18 04:15:35,563 INFO L280 TraceCheckUtils]: 36: Hoare triple {4828#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4828#true} is VALID [2020-07-18 04:15:35,563 INFO L280 TraceCheckUtils]: 37: Hoare triple {4828#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4828#true} is VALID [2020-07-18 04:15:35,563 INFO L280 TraceCheckUtils]: 38: Hoare triple {4828#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {4828#true} is VALID [2020-07-18 04:15:35,563 INFO L280 TraceCheckUtils]: 39: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {4828#true} is VALID [2020-07-18 04:15:35,564 INFO L280 TraceCheckUtils]: 40: Hoare triple {4828#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {4828#true} is VALID [2020-07-18 04:15:35,564 INFO L280 TraceCheckUtils]: 41: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {4828#true} is VALID [2020-07-18 04:15:35,564 INFO L280 TraceCheckUtils]: 42: Hoare triple {4828#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {4828#true} is VALID [2020-07-18 04:15:35,565 INFO L280 TraceCheckUtils]: 43: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {4828#true} is VALID [2020-07-18 04:15:35,565 INFO L280 TraceCheckUtils]: 44: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {4828#true} is VALID [2020-07-18 04:15:35,565 INFO L280 TraceCheckUtils]: 45: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {4828#true} is VALID [2020-07-18 04:15:35,565 INFO L280 TraceCheckUtils]: 46: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {4828#true} is VALID [2020-07-18 04:15:35,566 INFO L280 TraceCheckUtils]: 47: Hoare triple {4828#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {4828#true} is VALID [2020-07-18 04:15:35,566 INFO L280 TraceCheckUtils]: 48: Hoare triple {4828#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {4828#true} is VALID [2020-07-18 04:15:35,566 INFO L280 TraceCheckUtils]: 49: Hoare triple {4828#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {4828#true} is VALID [2020-07-18 04:15:35,567 INFO L280 TraceCheckUtils]: 50: Hoare triple {4828#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {4828#true} is VALID [2020-07-18 04:15:35,567 INFO L280 TraceCheckUtils]: 51: Hoare triple {4828#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {4828#true} is VALID [2020-07-18 04:15:35,567 INFO L280 TraceCheckUtils]: 52: Hoare triple {4828#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {4828#true} is VALID [2020-07-18 04:15:35,567 INFO L280 TraceCheckUtils]: 53: Hoare triple {4828#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {4828#true} is VALID [2020-07-18 04:15:35,568 INFO L280 TraceCheckUtils]: 54: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {4828#true} is VALID [2020-07-18 04:15:35,568 INFO L280 TraceCheckUtils]: 55: Hoare triple {4828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {4828#true} is VALID [2020-07-18 04:15:35,568 INFO L280 TraceCheckUtils]: 56: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {4828#true} is VALID [2020-07-18 04:15:35,568 INFO L280 TraceCheckUtils]: 57: Hoare triple {4828#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {4828#true} is VALID [2020-07-18 04:15:35,569 INFO L280 TraceCheckUtils]: 58: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {4828#true} is VALID [2020-07-18 04:15:35,569 INFO L280 TraceCheckUtils]: 59: Hoare triple {4828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {4828#true} is VALID [2020-07-18 04:15:35,569 INFO L280 TraceCheckUtils]: 60: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {4828#true} is VALID [2020-07-18 04:15:35,570 INFO L280 TraceCheckUtils]: 61: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {4828#true} is VALID [2020-07-18 04:15:35,570 INFO L280 TraceCheckUtils]: 62: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {4828#true} is VALID [2020-07-18 04:15:35,570 INFO L280 TraceCheckUtils]: 63: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {4828#true} is VALID [2020-07-18 04:15:35,571 INFO L280 TraceCheckUtils]: 64: Hoare triple {4828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {4828#true} is VALID [2020-07-18 04:15:35,571 INFO L280 TraceCheckUtils]: 65: Hoare triple {4828#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {4828#true} is VALID [2020-07-18 04:15:35,571 INFO L280 TraceCheckUtils]: 66: Hoare triple {4828#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {4828#true} is VALID [2020-07-18 04:15:35,572 INFO L280 TraceCheckUtils]: 67: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {4828#true} is VALID [2020-07-18 04:15:35,572 INFO L280 TraceCheckUtils]: 68: Hoare triple {4828#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {4828#true} is VALID [2020-07-18 04:15:35,573 INFO L280 TraceCheckUtils]: 69: Hoare triple {4828#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {4828#true} is VALID [2020-07-18 04:15:35,573 INFO L280 TraceCheckUtils]: 70: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {4828#true} is VALID [2020-07-18 04:15:35,573 INFO L280 TraceCheckUtils]: 71: Hoare triple {4828#true} ~waterLevel~0 := 1; {4828#true} is VALID [2020-07-18 04:15:35,574 INFO L280 TraceCheckUtils]: 72: Hoare triple {4828#true} ~methaneLevelCritical~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,574 INFO L280 TraceCheckUtils]: 73: Hoare triple {4828#true} ~head~0.base, ~head~0.offset := 0, 0; {4828#true} is VALID [2020-07-18 04:15:35,574 INFO L280 TraceCheckUtils]: 74: Hoare triple {4828#true} ~pumpRunning~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,575 INFO L280 TraceCheckUtils]: 75: Hoare triple {4828#true} ~systemActive~0 := 1; {4828#true} is VALID [2020-07-18 04:15:35,575 INFO L280 TraceCheckUtils]: 76: Hoare triple {4828#true} ~cleanupTimeShifts~0 := 4; {4828#true} is VALID [2020-07-18 04:15:35,575 INFO L280 TraceCheckUtils]: 77: Hoare triple {4828#true} ~switchedOnBeforeTS~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,591 INFO L280 TraceCheckUtils]: 78: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,592 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4828#true} {4828#true} #928#return; {4828#true} is VALID [2020-07-18 04:15:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,607 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4828#true} {4828#true} #828#return; {4828#true} is VALID [2020-07-18 04:15:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,612 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4828#true} {4828#true} #830#return; {4828#true} is VALID [2020-07-18 04:15:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,666 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} havoc ~retValue_acc~10; {4828#true} is VALID [2020-07-18 04:15:35,667 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} ~retValue_acc~10 := 1; {4952#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:15:35,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {4952#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:35,668 INFO L280 TraceCheckUtils]: 3: Hoare triple {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:35,669 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4828#true} #832#return; {4919#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:15:35,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,673 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4828#true} {4828#true} #834#return; {4828#true} is VALID [2020-07-18 04:15:35,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,692 INFO L280 TraceCheckUtils]: 0: Hoare triple {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,693 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4828#true} {4828#true} #918#return; {4828#true} is VALID [2020-07-18 04:15:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,728 INFO L280 TraceCheckUtils]: 0: Hoare triple {4955#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4956#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:35,728 INFO L280 TraceCheckUtils]: 1: Hoare triple {4956#(<= 1 ~systemActive~0)} assume true; {4956#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:35,729 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {4956#(<= 1 ~systemActive~0)} {4828#true} #882#return; {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,737 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} havoc ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} ~retValue_acc~7 := ~pumpRunning~0; {4828#true} is VALID [2020-07-18 04:15:35,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} #res := ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,738 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4828#true} {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {4828#true} is VALID [2020-07-18 04:15:35,738 INFO L263 TraceCheckUtils]: 0: Hoare triple {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {4828#true} is VALID [2020-07-18 04:15:35,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} havoc ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} ~retValue_acc~7 := ~pumpRunning~0; {4828#true} is VALID [2020-07-18 04:15:35,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} #res := ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,739 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {4828#true} {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {4828#true} is VALID [2020-07-18 04:15:35,740 INFO L280 TraceCheckUtils]: 6: Hoare triple {4828#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4828#true} is VALID [2020-07-18 04:15:35,740 INFO L280 TraceCheckUtils]: 7: Hoare triple {4828#true} ~switchedOnBeforeTS~0 := #t~ret71; {4828#true} is VALID [2020-07-18 04:15:35,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {4828#true} havoc #t~ret71; {4828#true} is VALID [2020-07-18 04:15:35,741 INFO L280 TraceCheckUtils]: 9: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,741 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {4828#true} {4929#(not (= 0 ~systemActive~0))} #896#return; {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,744 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} havoc ~retValue_acc~1; {4828#true} is VALID [2020-07-18 04:15:35,745 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} ~retValue_acc~1 := ~waterLevel~0; {4828#true} is VALID [2020-07-18 04:15:35,745 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} #res := ~retValue_acc~1; {4828#true} is VALID [2020-07-18 04:15:35,745 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,745 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4828#true} {4829#false} #910#return; {4829#false} is VALID [2020-07-18 04:15:35,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:15:35,748 INFO L280 TraceCheckUtils]: 0: Hoare triple {4828#true} havoc ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,749 INFO L280 TraceCheckUtils]: 1: Hoare triple {4828#true} ~retValue_acc~7 := ~pumpRunning~0; {4828#true} is VALID [2020-07-18 04:15:35,749 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} #res := ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,749 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,750 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4828#true} {4829#false} #912#return; {4829#false} is VALID [2020-07-18 04:15:35,755 INFO L263 TraceCheckUtils]: 0: Hoare triple {4828#true} call ULTIMATE.init(); {4951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:15:35,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {4951#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4828#true} is VALID [2020-07-18 04:15:35,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {4828#true} #valid := #valid[0 := 0]; {4828#true} is VALID [2020-07-18 04:15:35,756 INFO L280 TraceCheckUtils]: 3: Hoare triple {4828#true} assume 0 < #StackHeapBarrier; {4828#true} is VALID [2020-07-18 04:15:35,756 INFO L280 TraceCheckUtils]: 4: Hoare triple {4828#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {4828#true} is VALID [2020-07-18 04:15:35,756 INFO L280 TraceCheckUtils]: 5: Hoare triple {4828#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {4828#true} is VALID [2020-07-18 04:15:35,757 INFO L280 TraceCheckUtils]: 6: Hoare triple {4828#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {4828#true} is VALID [2020-07-18 04:15:35,757 INFO L280 TraceCheckUtils]: 7: Hoare triple {4828#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {4828#true} is VALID [2020-07-18 04:15:35,757 INFO L280 TraceCheckUtils]: 8: Hoare triple {4828#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {4828#true} is VALID [2020-07-18 04:15:35,757 INFO L280 TraceCheckUtils]: 9: Hoare triple {4828#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {4828#true} is VALID [2020-07-18 04:15:35,757 INFO L280 TraceCheckUtils]: 10: Hoare triple {4828#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {4828#true} is VALID [2020-07-18 04:15:35,758 INFO L280 TraceCheckUtils]: 11: Hoare triple {4828#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {4828#true} is VALID [2020-07-18 04:15:35,758 INFO L280 TraceCheckUtils]: 12: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {4828#true} is VALID [2020-07-18 04:15:35,758 INFO L280 TraceCheckUtils]: 13: Hoare triple {4828#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {4828#true} is VALID [2020-07-18 04:15:35,758 INFO L280 TraceCheckUtils]: 14: Hoare triple {4828#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {4828#true} is VALID [2020-07-18 04:15:35,758 INFO L280 TraceCheckUtils]: 15: Hoare triple {4828#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {4828#true} is VALID [2020-07-18 04:15:35,759 INFO L280 TraceCheckUtils]: 16: Hoare triple {4828#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {4828#true} is VALID [2020-07-18 04:15:35,759 INFO L280 TraceCheckUtils]: 17: Hoare triple {4828#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {4828#true} is VALID [2020-07-18 04:15:35,759 INFO L280 TraceCheckUtils]: 18: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {4828#true} is VALID [2020-07-18 04:15:35,759 INFO L280 TraceCheckUtils]: 19: Hoare triple {4828#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {4828#true} is VALID [2020-07-18 04:15:35,759 INFO L280 TraceCheckUtils]: 20: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {4828#true} is VALID [2020-07-18 04:15:35,760 INFO L280 TraceCheckUtils]: 21: Hoare triple {4828#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {4828#true} is VALID [2020-07-18 04:15:35,760 INFO L280 TraceCheckUtils]: 22: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {4828#true} is VALID [2020-07-18 04:15:35,760 INFO L280 TraceCheckUtils]: 23: Hoare triple {4828#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {4828#true} is VALID [2020-07-18 04:15:35,760 INFO L280 TraceCheckUtils]: 24: Hoare triple {4828#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {4828#true} is VALID [2020-07-18 04:15:35,760 INFO L280 TraceCheckUtils]: 25: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 26: Hoare triple {4828#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 27: Hoare triple {4828#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 28: Hoare triple {4828#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 29: Hoare triple {4828#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 30: Hoare triple {4828#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {4828#true} is VALID [2020-07-18 04:15:35,761 INFO L280 TraceCheckUtils]: 31: Hoare triple {4828#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 32: Hoare triple {4828#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 33: Hoare triple {4828#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 34: Hoare triple {4828#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 35: Hoare triple {4828#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 36: Hoare triple {4828#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {4828#true} is VALID [2020-07-18 04:15:35,762 INFO L280 TraceCheckUtils]: 37: Hoare triple {4828#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {4828#true} is VALID [2020-07-18 04:15:35,763 INFO L280 TraceCheckUtils]: 38: Hoare triple {4828#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {4828#true} is VALID [2020-07-18 04:15:35,763 INFO L280 TraceCheckUtils]: 39: Hoare triple {4828#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {4828#true} is VALID [2020-07-18 04:15:35,763 INFO L280 TraceCheckUtils]: 40: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {4828#true} is VALID [2020-07-18 04:15:35,763 INFO L280 TraceCheckUtils]: 41: Hoare triple {4828#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {4828#true} is VALID [2020-07-18 04:15:35,763 INFO L280 TraceCheckUtils]: 42: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {4828#true} is VALID [2020-07-18 04:15:35,764 INFO L280 TraceCheckUtils]: 43: Hoare triple {4828#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {4828#true} is VALID [2020-07-18 04:15:35,764 INFO L280 TraceCheckUtils]: 44: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {4828#true} is VALID [2020-07-18 04:15:35,764 INFO L280 TraceCheckUtils]: 45: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 46: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 47: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 48: Hoare triple {4828#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 49: Hoare triple {4828#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 50: Hoare triple {4828#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {4828#true} is VALID [2020-07-18 04:15:35,765 INFO L280 TraceCheckUtils]: 51: Hoare triple {4828#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {4828#true} is VALID [2020-07-18 04:15:35,766 INFO L280 TraceCheckUtils]: 52: Hoare triple {4828#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {4828#true} is VALID [2020-07-18 04:15:35,766 INFO L280 TraceCheckUtils]: 53: Hoare triple {4828#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {4828#true} is VALID [2020-07-18 04:15:35,766 INFO L280 TraceCheckUtils]: 54: Hoare triple {4828#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {4828#true} is VALID [2020-07-18 04:15:35,766 INFO L280 TraceCheckUtils]: 55: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {4828#true} is VALID [2020-07-18 04:15:35,766 INFO L280 TraceCheckUtils]: 56: Hoare triple {4828#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {4828#true} is VALID [2020-07-18 04:15:35,767 INFO L280 TraceCheckUtils]: 57: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {4828#true} is VALID [2020-07-18 04:15:35,767 INFO L280 TraceCheckUtils]: 58: Hoare triple {4828#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {4828#true} is VALID [2020-07-18 04:15:35,767 INFO L280 TraceCheckUtils]: 59: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {4828#true} is VALID [2020-07-18 04:15:35,767 INFO L280 TraceCheckUtils]: 60: Hoare triple {4828#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {4828#true} is VALID [2020-07-18 04:15:35,767 INFO L280 TraceCheckUtils]: 61: Hoare triple {4828#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {4828#true} is VALID [2020-07-18 04:15:35,768 INFO L280 TraceCheckUtils]: 62: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {4828#true} is VALID [2020-07-18 04:15:35,768 INFO L280 TraceCheckUtils]: 63: Hoare triple {4828#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {4828#true} is VALID [2020-07-18 04:15:35,768 INFO L280 TraceCheckUtils]: 64: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {4828#true} is VALID [2020-07-18 04:15:35,768 INFO L280 TraceCheckUtils]: 65: Hoare triple {4828#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {4828#true} is VALID [2020-07-18 04:15:35,769 INFO L280 TraceCheckUtils]: 66: Hoare triple {4828#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {4828#true} is VALID [2020-07-18 04:15:35,769 INFO L280 TraceCheckUtils]: 67: Hoare triple {4828#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {4828#true} is VALID [2020-07-18 04:15:35,769 INFO L280 TraceCheckUtils]: 68: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {4828#true} is VALID [2020-07-18 04:15:35,769 INFO L280 TraceCheckUtils]: 69: Hoare triple {4828#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {4828#true} is VALID [2020-07-18 04:15:35,769 INFO L280 TraceCheckUtils]: 70: Hoare triple {4828#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {4828#true} is VALID [2020-07-18 04:15:35,770 INFO L280 TraceCheckUtils]: 71: Hoare triple {4828#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {4828#true} is VALID [2020-07-18 04:15:35,770 INFO L280 TraceCheckUtils]: 72: Hoare triple {4828#true} ~waterLevel~0 := 1; {4828#true} is VALID [2020-07-18 04:15:35,770 INFO L280 TraceCheckUtils]: 73: Hoare triple {4828#true} ~methaneLevelCritical~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,770 INFO L280 TraceCheckUtils]: 74: Hoare triple {4828#true} ~head~0.base, ~head~0.offset := 0, 0; {4828#true} is VALID [2020-07-18 04:15:35,770 INFO L280 TraceCheckUtils]: 75: Hoare triple {4828#true} ~pumpRunning~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,771 INFO L280 TraceCheckUtils]: 76: Hoare triple {4828#true} ~systemActive~0 := 1; {4828#true} is VALID [2020-07-18 04:15:35,771 INFO L280 TraceCheckUtils]: 77: Hoare triple {4828#true} ~cleanupTimeShifts~0 := 4; {4828#true} is VALID [2020-07-18 04:15:35,771 INFO L280 TraceCheckUtils]: 78: Hoare triple {4828#true} ~switchedOnBeforeTS~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,771 INFO L280 TraceCheckUtils]: 79: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,771 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {4828#true} {4828#true} #928#return; {4828#true} is VALID [2020-07-18 04:15:35,772 INFO L263 TraceCheckUtils]: 81: Hoare triple {4828#true} call #t~ret74 := main(); {4828#true} is VALID [2020-07-18 04:15:35,772 INFO L280 TraceCheckUtils]: 82: Hoare triple {4828#true} havoc ~retValue_acc~11; {4828#true} is VALID [2020-07-18 04:15:35,772 INFO L280 TraceCheckUtils]: 83: Hoare triple {4828#true} havoc ~tmp~7; {4828#true} is VALID [2020-07-18 04:15:35,772 INFO L263 TraceCheckUtils]: 84: Hoare triple {4828#true} call select_helpers(); {4828#true} is VALID [2020-07-18 04:15:35,773 INFO L280 TraceCheckUtils]: 85: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,773 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {4828#true} {4828#true} #828#return; {4828#true} is VALID [2020-07-18 04:15:35,773 INFO L263 TraceCheckUtils]: 87: Hoare triple {4828#true} call select_features(); {4828#true} is VALID [2020-07-18 04:15:35,773 INFO L280 TraceCheckUtils]: 88: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,773 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {4828#true} {4828#true} #830#return; {4828#true} is VALID [2020-07-18 04:15:35,774 INFO L263 TraceCheckUtils]: 90: Hoare triple {4828#true} call #t~ret70 := valid_product(); {4828#true} is VALID [2020-07-18 04:15:35,774 INFO L280 TraceCheckUtils]: 91: Hoare triple {4828#true} havoc ~retValue_acc~10; {4828#true} is VALID [2020-07-18 04:15:35,775 INFO L280 TraceCheckUtils]: 92: Hoare triple {4828#true} ~retValue_acc~10 := 1; {4952#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:15:35,775 INFO L280 TraceCheckUtils]: 93: Hoare triple {4952#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:35,776 INFO L280 TraceCheckUtils]: 94: Hoare triple {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:15:35,777 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {4953#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {4828#true} #832#return; {4919#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:15:35,778 INFO L280 TraceCheckUtils]: 96: Hoare triple {4919#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4919#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:15:35,778 INFO L280 TraceCheckUtils]: 97: Hoare triple {4919#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {4920#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:15:35,779 INFO L280 TraceCheckUtils]: 98: Hoare triple {4920#(= 1 main_~tmp~7)} havoc #t~ret70; {4920#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:15:35,779 INFO L280 TraceCheckUtils]: 99: Hoare triple {4920#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {4828#true} is VALID [2020-07-18 04:15:35,779 INFO L263 TraceCheckUtils]: 100: Hoare triple {4828#true} call setup(); {4828#true} is VALID [2020-07-18 04:15:35,779 INFO L280 TraceCheckUtils]: 101: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,780 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {4828#true} {4828#true} #834#return; {4828#true} is VALID [2020-07-18 04:15:35,780 INFO L263 TraceCheckUtils]: 103: Hoare triple {4828#true} call runTest(); {4828#true} is VALID [2020-07-18 04:15:35,780 INFO L263 TraceCheckUtils]: 104: Hoare triple {4828#true} call __utac_acc__Specification5_spec__1(); {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:35,781 INFO L280 TraceCheckUtils]: 105: Hoare triple {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,781 INFO L280 TraceCheckUtils]: 106: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,781 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {4828#true} {4828#true} #918#return; {4828#true} is VALID [2020-07-18 04:15:35,781 INFO L263 TraceCheckUtils]: 108: Hoare triple {4828#true} call test(); {4828#true} is VALID [2020-07-18 04:15:35,781 INFO L280 TraceCheckUtils]: 109: Hoare triple {4828#true} havoc ~splverifierCounter~0; {4828#true} is VALID [2020-07-18 04:15:35,782 INFO L280 TraceCheckUtils]: 110: Hoare triple {4828#true} havoc ~tmp~6; {4828#true} is VALID [2020-07-18 04:15:35,782 INFO L280 TraceCheckUtils]: 111: Hoare triple {4828#true} havoc ~tmp___0~1; {4828#true} is VALID [2020-07-18 04:15:35,782 INFO L280 TraceCheckUtils]: 112: Hoare triple {4828#true} havoc ~tmp___1~0; {4828#true} is VALID [2020-07-18 04:15:35,782 INFO L280 TraceCheckUtils]: 113: Hoare triple {4828#true} havoc ~tmp___2~0; {4828#true} is VALID [2020-07-18 04:15:35,782 INFO L280 TraceCheckUtils]: 114: Hoare triple {4828#true} ~splverifierCounter~0 := 0; {4828#true} is VALID [2020-07-18 04:15:35,783 INFO L280 TraceCheckUtils]: 115: Hoare triple {4828#true} assume !false; {4828#true} is VALID [2020-07-18 04:15:35,783 INFO L280 TraceCheckUtils]: 116: Hoare triple {4828#true} assume ~splverifierCounter~0 < 4; {4828#true} is VALID [2020-07-18 04:15:35,783 INFO L280 TraceCheckUtils]: 117: Hoare triple {4828#true} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {4828#true} is VALID [2020-07-18 04:15:35,783 INFO L280 TraceCheckUtils]: 118: Hoare triple {4828#true} ~tmp~6 := #t~nondet65; {4828#true} is VALID [2020-07-18 04:15:35,783 INFO L280 TraceCheckUtils]: 119: Hoare triple {4828#true} havoc #t~nondet65; {4828#true} is VALID [2020-07-18 04:15:35,784 INFO L280 TraceCheckUtils]: 120: Hoare triple {4828#true} assume !(0 != ~tmp~6); {4828#true} is VALID [2020-07-18 04:15:35,784 INFO L280 TraceCheckUtils]: 121: Hoare triple {4828#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {4828#true} is VALID [2020-07-18 04:15:35,784 INFO L280 TraceCheckUtils]: 122: Hoare triple {4828#true} ~tmp___0~1 := #t~nondet66; {4828#true} is VALID [2020-07-18 04:15:35,784 INFO L280 TraceCheckUtils]: 123: Hoare triple {4828#true} havoc #t~nondet66; {4828#true} is VALID [2020-07-18 04:15:35,784 INFO L280 TraceCheckUtils]: 124: Hoare triple {4828#true} assume !(0 != ~tmp___0~1); {4828#true} is VALID [2020-07-18 04:15:35,785 INFO L280 TraceCheckUtils]: 125: Hoare triple {4828#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {4828#true} is VALID [2020-07-18 04:15:35,785 INFO L280 TraceCheckUtils]: 126: Hoare triple {4828#true} ~tmp___2~0 := #t~nondet67; {4828#true} is VALID [2020-07-18 04:15:35,785 INFO L280 TraceCheckUtils]: 127: Hoare triple {4828#true} havoc #t~nondet67; {4828#true} is VALID [2020-07-18 04:15:35,785 INFO L280 TraceCheckUtils]: 128: Hoare triple {4828#true} assume 0 != ~tmp___2~0; {4828#true} is VALID [2020-07-18 04:15:35,786 INFO L263 TraceCheckUtils]: 129: Hoare triple {4828#true} call startSystem(); {4955#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:15:35,787 INFO L280 TraceCheckUtils]: 130: Hoare triple {4955#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {4956#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:35,787 INFO L280 TraceCheckUtils]: 131: Hoare triple {4956#(<= 1 ~systemActive~0)} assume true; {4956#(<= 1 ~systemActive~0)} is VALID [2020-07-18 04:15:35,788 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {4956#(<= 1 ~systemActive~0)} {4828#true} #882#return; {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,788 INFO L263 TraceCheckUtils]: 133: Hoare triple {4929#(not (= 0 ~systemActive~0))} call timeShift(); {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,789 INFO L263 TraceCheckUtils]: 134: Hoare triple {4929#(not (= 0 ~systemActive~0))} call __utac_acc__Specification5_spec__2(); {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:15:35,789 INFO L263 TraceCheckUtils]: 135: Hoare triple {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {4828#true} is VALID [2020-07-18 04:15:35,790 INFO L280 TraceCheckUtils]: 136: Hoare triple {4828#true} havoc ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,790 INFO L280 TraceCheckUtils]: 137: Hoare triple {4828#true} ~retValue_acc~7 := ~pumpRunning~0; {4828#true} is VALID [2020-07-18 04:15:35,790 INFO L280 TraceCheckUtils]: 138: Hoare triple {4828#true} #res := ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,790 INFO L280 TraceCheckUtils]: 139: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,790 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {4828#true} {4954#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {4828#true} is VALID [2020-07-18 04:15:35,791 INFO L280 TraceCheckUtils]: 141: Hoare triple {4828#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4828#true} is VALID [2020-07-18 04:15:35,791 INFO L280 TraceCheckUtils]: 142: Hoare triple {4828#true} ~switchedOnBeforeTS~0 := #t~ret71; {4828#true} is VALID [2020-07-18 04:15:35,791 INFO L280 TraceCheckUtils]: 143: Hoare triple {4828#true} havoc #t~ret71; {4828#true} is VALID [2020-07-18 04:15:35,791 INFO L280 TraceCheckUtils]: 144: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,792 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4828#true} {4929#(not (= 0 ~systemActive~0))} #896#return; {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,792 INFO L280 TraceCheckUtils]: 146: Hoare triple {4929#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4929#(not (= 0 ~systemActive~0))} is VALID [2020-07-18 04:15:35,793 INFO L280 TraceCheckUtils]: 147: Hoare triple {4929#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4829#false} is VALID [2020-07-18 04:15:35,793 INFO L263 TraceCheckUtils]: 148: Hoare triple {4829#false} call __utac_acc__Specification5_spec__3(); {4829#false} is VALID [2020-07-18 04:15:35,793 INFO L280 TraceCheckUtils]: 149: Hoare triple {4829#false} havoc ~tmp~8; {4829#false} is VALID [2020-07-18 04:15:35,794 INFO L280 TraceCheckUtils]: 150: Hoare triple {4829#false} havoc ~tmp___0~2; {4829#false} is VALID [2020-07-18 04:15:35,794 INFO L263 TraceCheckUtils]: 151: Hoare triple {4829#false} call #t~ret72 := getWaterLevel(); {4828#true} is VALID [2020-07-18 04:15:35,794 INFO L280 TraceCheckUtils]: 152: Hoare triple {4828#true} havoc ~retValue_acc~1; {4828#true} is VALID [2020-07-18 04:15:35,794 INFO L280 TraceCheckUtils]: 153: Hoare triple {4828#true} ~retValue_acc~1 := ~waterLevel~0; {4828#true} is VALID [2020-07-18 04:15:35,794 INFO L280 TraceCheckUtils]: 154: Hoare triple {4828#true} #res := ~retValue_acc~1; {4828#true} is VALID [2020-07-18 04:15:35,795 INFO L280 TraceCheckUtils]: 155: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,795 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {4828#true} {4829#false} #910#return; {4829#false} is VALID [2020-07-18 04:15:35,795 INFO L280 TraceCheckUtils]: 157: Hoare triple {4829#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4829#false} is VALID [2020-07-18 04:15:35,795 INFO L280 TraceCheckUtils]: 158: Hoare triple {4829#false} ~tmp~8 := #t~ret72; {4829#false} is VALID [2020-07-18 04:15:35,795 INFO L280 TraceCheckUtils]: 159: Hoare triple {4829#false} havoc #t~ret72; {4829#false} is VALID [2020-07-18 04:15:35,795 INFO L280 TraceCheckUtils]: 160: Hoare triple {4829#false} assume 2 != ~tmp~8; {4829#false} is VALID [2020-07-18 04:15:35,796 INFO L263 TraceCheckUtils]: 161: Hoare triple {4829#false} call #t~ret73 := isPumpRunning(); {4828#true} is VALID [2020-07-18 04:15:35,796 INFO L280 TraceCheckUtils]: 162: Hoare triple {4828#true} havoc ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,796 INFO L280 TraceCheckUtils]: 163: Hoare triple {4828#true} ~retValue_acc~7 := ~pumpRunning~0; {4828#true} is VALID [2020-07-18 04:15:35,796 INFO L280 TraceCheckUtils]: 164: Hoare triple {4828#true} #res := ~retValue_acc~7; {4828#true} is VALID [2020-07-18 04:15:35,796 INFO L280 TraceCheckUtils]: 165: Hoare triple {4828#true} assume true; {4828#true} is VALID [2020-07-18 04:15:35,797 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {4828#true} {4829#false} #912#return; {4829#false} is VALID [2020-07-18 04:15:35,797 INFO L280 TraceCheckUtils]: 167: Hoare triple {4829#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {4829#false} is VALID [2020-07-18 04:15:35,797 INFO L280 TraceCheckUtils]: 168: Hoare triple {4829#false} ~tmp___0~2 := #t~ret73; {4829#false} is VALID [2020-07-18 04:15:35,797 INFO L280 TraceCheckUtils]: 169: Hoare triple {4829#false} havoc #t~ret73; {4829#false} is VALID [2020-07-18 04:15:35,797 INFO L280 TraceCheckUtils]: 170: Hoare triple {4829#false} assume 0 != ~tmp___0~2; {4829#false} is VALID [2020-07-18 04:15:35,798 INFO L280 TraceCheckUtils]: 171: Hoare triple {4829#false} assume 0 == ~switchedOnBeforeTS~0; {4829#false} is VALID [2020-07-18 04:15:35,798 INFO L263 TraceCheckUtils]: 172: Hoare triple {4829#false} call __automaton_fail(); {4829#false} is VALID [2020-07-18 04:15:35,798 INFO L280 TraceCheckUtils]: 173: Hoare triple {4829#false} assume !false; {4829#false} is VALID [2020-07-18 04:15:35,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:15:35,837 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2030726781] [2020-07-18 04:15:35,837 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:15:35,837 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:15:35,837 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1210801880] [2020-07-18 04:15:35,838 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:15:35,839 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:15:35,839 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:15:36,006 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:15:36,006 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:15:36,007 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:15:36,007 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:15:36,007 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:15:36,007 INFO L87 Difference]: Start difference. First operand 265 states and 284 transitions. Second operand 11 states. [2020-07-18 04:15:37,755 WARN L193 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:15:38,998 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:15:39,362 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:15:39,868 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:40,279 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:15:40,617 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:15:48,652 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:07,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:07,959 INFO L93 Difference]: Finished difference Result 732 states and 843 transitions. [2020-07-18 04:16:07,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:16:07,960 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 174 [2020-07-18 04:16:07,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 843 transitions. [2020-07-18 04:16:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:16:07,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 843 transitions. [2020-07-18 04:16:07,993 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 843 transitions. [2020-07-18 04:16:10,381 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 843 edges. 843 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:10,409 INFO L225 Difference]: With dead ends: 732 [2020-07-18 04:16:10,410 INFO L226 Difference]: Without dead ends: 582 [2020-07-18 04:16:10,416 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2020-07-18 04:16:10,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 582 states. [2020-07-18 04:16:19,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 582 to 471. [2020-07-18 04:16:19,935 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:16:19,935 INFO L82 GeneralOperation]: Start isEquivalent. First operand 582 states. Second operand 471 states. [2020-07-18 04:16:19,935 INFO L74 IsIncluded]: Start isIncluded. First operand 582 states. Second operand 471 states. [2020-07-18 04:16:19,935 INFO L87 Difference]: Start difference. First operand 582 states. Second operand 471 states. [2020-07-18 04:16:19,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:19,967 INFO L93 Difference]: Finished difference Result 582 states and 666 transitions. [2020-07-18 04:16:19,967 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 666 transitions. [2020-07-18 04:16:19,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:19,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:19,969 INFO L74 IsIncluded]: Start isIncluded. First operand 471 states. Second operand 582 states. [2020-07-18 04:16:19,969 INFO L87 Difference]: Start difference. First operand 471 states. Second operand 582 states. [2020-07-18 04:16:20,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:20,003 INFO L93 Difference]: Finished difference Result 582 states and 666 transitions. [2020-07-18 04:16:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 666 transitions. [2020-07-18 04:16:20,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:16:20,005 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:16:20,005 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:16:20,005 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:16:20,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 471 states. [2020-07-18 04:16:20,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 471 states and 521 transitions. [2020-07-18 04:16:20,028 INFO L78 Accepts]: Start accepts. Automaton has 471 states and 521 transitions. Word has length 174 [2020-07-18 04:16:20,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:16:20,029 INFO L479 AbstractCegarLoop]: Abstraction has 471 states and 521 transitions. [2020-07-18 04:16:20,029 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:16:20,029 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 471 states and 521 transitions. [2020-07-18 04:16:22,319 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 521 edges. 521 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:22,319 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 521 transitions. [2020-07-18 04:16:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2020-07-18 04:16:22,322 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:16:22,323 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:16:22,323 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-18 04:16:22,323 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:16:22,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:16:22,324 INFO L82 PathProgramCache]: Analyzing trace with hash -520729636, now seen corresponding path program 1 times [2020-07-18 04:16:22,324 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:16:22,324 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1042648436] [2020-07-18 04:16:22,325 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:16:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,696 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:16:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,774 INFO L280 TraceCheckUtils]: 0: Hoare triple {8692#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8568#true} is VALID [2020-07-18 04:16:22,774 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} #valid := #valid[0 := 0]; {8568#true} is VALID [2020-07-18 04:16:22,774 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} assume 0 < #StackHeapBarrier; {8568#true} is VALID [2020-07-18 04:16:22,775 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8568#true} is VALID [2020-07-18 04:16:22,775 INFO L280 TraceCheckUtils]: 4: Hoare triple {8568#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8568#true} is VALID [2020-07-18 04:16:22,775 INFO L280 TraceCheckUtils]: 5: Hoare triple {8568#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8568#true} is VALID [2020-07-18 04:16:22,775 INFO L280 TraceCheckUtils]: 6: Hoare triple {8568#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8568#true} is VALID [2020-07-18 04:16:22,775 INFO L280 TraceCheckUtils]: 7: Hoare triple {8568#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 8: Hoare triple {8568#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 9: Hoare triple {8568#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 10: Hoare triple {8568#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 11: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 12: Hoare triple {8568#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8568#true} is VALID [2020-07-18 04:16:22,776 INFO L280 TraceCheckUtils]: 13: Hoare triple {8568#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8568#true} is VALID [2020-07-18 04:16:22,777 INFO L280 TraceCheckUtils]: 14: Hoare triple {8568#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8568#true} is VALID [2020-07-18 04:16:22,777 INFO L280 TraceCheckUtils]: 15: Hoare triple {8568#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8568#true} is VALID [2020-07-18 04:16:22,777 INFO L280 TraceCheckUtils]: 16: Hoare triple {8568#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8568#true} is VALID [2020-07-18 04:16:22,777 INFO L280 TraceCheckUtils]: 17: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8568#true} is VALID [2020-07-18 04:16:22,777 INFO L280 TraceCheckUtils]: 18: Hoare triple {8568#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 19: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 20: Hoare triple {8568#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 21: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 22: Hoare triple {8568#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {8568#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8568#true} is VALID [2020-07-18 04:16:22,778 INFO L280 TraceCheckUtils]: 24: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8568#true} is VALID [2020-07-18 04:16:22,779 INFO L280 TraceCheckUtils]: 25: Hoare triple {8568#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8568#true} is VALID [2020-07-18 04:16:22,779 INFO L280 TraceCheckUtils]: 26: Hoare triple {8568#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {8568#true} is VALID [2020-07-18 04:16:22,779 INFO L280 TraceCheckUtils]: 27: Hoare triple {8568#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {8568#true} is VALID [2020-07-18 04:16:22,779 INFO L280 TraceCheckUtils]: 28: Hoare triple {8568#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {8568#true} is VALID [2020-07-18 04:16:22,779 INFO L280 TraceCheckUtils]: 29: Hoare triple {8568#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {8568#true} is VALID [2020-07-18 04:16:22,780 INFO L280 TraceCheckUtils]: 30: Hoare triple {8568#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {8568#true} is VALID [2020-07-18 04:16:22,780 INFO L280 TraceCheckUtils]: 31: Hoare triple {8568#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {8568#true} is VALID [2020-07-18 04:16:22,780 INFO L280 TraceCheckUtils]: 32: Hoare triple {8568#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {8568#true} is VALID [2020-07-18 04:16:22,780 INFO L280 TraceCheckUtils]: 33: Hoare triple {8568#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {8568#true} is VALID [2020-07-18 04:16:22,780 INFO L280 TraceCheckUtils]: 34: Hoare triple {8568#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 35: Hoare triple {8568#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 36: Hoare triple {8568#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 37: Hoare triple {8568#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 38: Hoare triple {8568#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 39: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {8568#true} is VALID [2020-07-18 04:16:22,781 INFO L280 TraceCheckUtils]: 40: Hoare triple {8568#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {8568#true} is VALID [2020-07-18 04:16:22,782 INFO L280 TraceCheckUtils]: 41: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {8568#true} is VALID [2020-07-18 04:16:22,782 INFO L280 TraceCheckUtils]: 42: Hoare triple {8568#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {8568#true} is VALID [2020-07-18 04:16:22,782 INFO L280 TraceCheckUtils]: 43: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {8568#true} is VALID [2020-07-18 04:16:22,782 INFO L280 TraceCheckUtils]: 44: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {8568#true} is VALID [2020-07-18 04:16:22,782 INFO L280 TraceCheckUtils]: 45: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {8568#true} is VALID [2020-07-18 04:16:22,783 INFO L280 TraceCheckUtils]: 46: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {8568#true} is VALID [2020-07-18 04:16:22,783 INFO L280 TraceCheckUtils]: 47: Hoare triple {8568#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {8568#true} is VALID [2020-07-18 04:16:22,783 INFO L280 TraceCheckUtils]: 48: Hoare triple {8568#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {8568#true} is VALID [2020-07-18 04:16:22,783 INFO L280 TraceCheckUtils]: 49: Hoare triple {8568#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {8568#true} is VALID [2020-07-18 04:16:22,783 INFO L280 TraceCheckUtils]: 50: Hoare triple {8568#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 51: Hoare triple {8568#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 52: Hoare triple {8568#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 53: Hoare triple {8568#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 54: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 55: Hoare triple {8568#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {8568#true} is VALID [2020-07-18 04:16:22,784 INFO L280 TraceCheckUtils]: 56: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 57: Hoare triple {8568#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 58: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 59: Hoare triple {8568#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 60: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 61: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {8568#true} is VALID [2020-07-18 04:16:22,785 INFO L280 TraceCheckUtils]: 62: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {8568#true} is VALID [2020-07-18 04:16:22,786 INFO L280 TraceCheckUtils]: 63: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {8568#true} is VALID [2020-07-18 04:16:22,786 INFO L280 TraceCheckUtils]: 64: Hoare triple {8568#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {8568#true} is VALID [2020-07-18 04:16:22,786 INFO L280 TraceCheckUtils]: 65: Hoare triple {8568#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {8568#true} is VALID [2020-07-18 04:16:22,786 INFO L280 TraceCheckUtils]: 66: Hoare triple {8568#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {8568#true} is VALID [2020-07-18 04:16:22,786 INFO L280 TraceCheckUtils]: 67: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 68: Hoare triple {8568#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 69: Hoare triple {8568#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 70: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 71: Hoare triple {8568#true} ~waterLevel~0 := 1; {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 72: Hoare triple {8568#true} ~methaneLevelCritical~0 := 0; {8568#true} is VALID [2020-07-18 04:16:22,787 INFO L280 TraceCheckUtils]: 73: Hoare triple {8568#true} ~head~0.base, ~head~0.offset := 0, 0; {8568#true} is VALID [2020-07-18 04:16:22,790 INFO L280 TraceCheckUtils]: 74: Hoare triple {8568#true} ~pumpRunning~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,791 INFO L280 TraceCheckUtils]: 75: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,791 INFO L280 TraceCheckUtils]: 76: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,792 INFO L280 TraceCheckUtils]: 77: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,792 INFO L280 TraceCheckUtils]: 78: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume true; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,793 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8650#(= 0 ~pumpRunning~0)} {8568#true} #928#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,800 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #828#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,804 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,805 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #830#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,808 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} havoc ~retValue_acc~10; {8568#true} is VALID [2020-07-18 04:16:22,808 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} ~retValue_acc~10 := 1; {8568#true} is VALID [2020-07-18 04:16:22,809 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} #res := ~retValue_acc~10; {8568#true} is VALID [2020-07-18 04:16:22,809 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,810 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #832#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,812 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,813 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #834#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8568#true} is VALID [2020-07-18 04:16:22,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,828 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #918#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,854 INFO L280 TraceCheckUtils]: 0: Hoare triple {8694#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,854 INFO L280 TraceCheckUtils]: 1: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,855 INFO L280 TraceCheckUtils]: 2: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume true; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,856 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {8650#(= 0 ~pumpRunning~0)} {8650#(= 0 ~pumpRunning~0)} #884#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,862 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} havoc ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,862 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} ~retValue_acc~7 := ~pumpRunning~0; {8568#true} is VALID [2020-07-18 04:16:22,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} #res := ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,863 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8568#true} {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {8568#true} is VALID [2020-07-18 04:16:22,863 INFO L263 TraceCheckUtils]: 0: Hoare triple {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} havoc ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} ~retValue_acc~7 := ~pumpRunning~0; {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} #res := ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L280 TraceCheckUtils]: 4: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8568#true} {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {8568#true} is VALID [2020-07-18 04:16:22,864 INFO L280 TraceCheckUtils]: 6: Hoare triple {8568#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8568#true} is VALID [2020-07-18 04:16:22,865 INFO L280 TraceCheckUtils]: 7: Hoare triple {8568#true} ~switchedOnBeforeTS~0 := #t~ret71; {8568#true} is VALID [2020-07-18 04:16:22,865 INFO L280 TraceCheckUtils]: 8: Hoare triple {8568#true} havoc #t~ret71; {8568#true} is VALID [2020-07-18 04:16:22,865 INFO L280 TraceCheckUtils]: 9: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,866 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #896#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,869 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} havoc ~retValue_acc~1; {8568#true} is VALID [2020-07-18 04:16:22,870 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} ~retValue_acc~1 := ~waterLevel~0; {8568#true} is VALID [2020-07-18 04:16:22,870 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} #res := ~retValue_acc~1; {8568#true} is VALID [2020-07-18 04:16:22,870 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,871 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #910#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:16:22,902 INFO L280 TraceCheckUtils]: 0: Hoare triple {8568#true} havoc ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,903 INFO L280 TraceCheckUtils]: 1: Hoare triple {8568#true} ~retValue_acc~7 := ~pumpRunning~0; {8700#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 04:16:22,903 INFO L280 TraceCheckUtils]: 2: Hoare triple {8700#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:16:22,904 INFO L280 TraceCheckUtils]: 3: Hoare triple {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:16:22,905 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8650#(= 0 ~pumpRunning~0)} #912#return; {8690#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:16:22,910 INFO L263 TraceCheckUtils]: 0: Hoare triple {8568#true} call ULTIMATE.init(); {8692#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:16:22,910 INFO L280 TraceCheckUtils]: 1: Hoare triple {8692#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8568#true} is VALID [2020-07-18 04:16:22,910 INFO L280 TraceCheckUtils]: 2: Hoare triple {8568#true} #valid := #valid[0 := 0]; {8568#true} is VALID [2020-07-18 04:16:22,911 INFO L280 TraceCheckUtils]: 3: Hoare triple {8568#true} assume 0 < #StackHeapBarrier; {8568#true} is VALID [2020-07-18 04:16:22,911 INFO L280 TraceCheckUtils]: 4: Hoare triple {8568#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {8568#true} is VALID [2020-07-18 04:16:22,911 INFO L280 TraceCheckUtils]: 5: Hoare triple {8568#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {8568#true} is VALID [2020-07-18 04:16:22,911 INFO L280 TraceCheckUtils]: 6: Hoare triple {8568#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {8568#true} is VALID [2020-07-18 04:16:22,911 INFO L280 TraceCheckUtils]: 7: Hoare triple {8568#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 8: Hoare triple {8568#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 9: Hoare triple {8568#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 10: Hoare triple {8568#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 11: Hoare triple {8568#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 12: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {8568#true} is VALID [2020-07-18 04:16:22,912 INFO L280 TraceCheckUtils]: 13: Hoare triple {8568#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {8568#true} is VALID [2020-07-18 04:16:22,913 INFO L280 TraceCheckUtils]: 14: Hoare triple {8568#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {8568#true} is VALID [2020-07-18 04:16:22,913 INFO L280 TraceCheckUtils]: 15: Hoare triple {8568#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {8568#true} is VALID [2020-07-18 04:16:22,913 INFO L280 TraceCheckUtils]: 16: Hoare triple {8568#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {8568#true} is VALID [2020-07-18 04:16:22,913 INFO L280 TraceCheckUtils]: 17: Hoare triple {8568#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {8568#true} is VALID [2020-07-18 04:16:22,913 INFO L280 TraceCheckUtils]: 18: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {8568#true} is VALID [2020-07-18 04:16:22,914 INFO L280 TraceCheckUtils]: 19: Hoare triple {8568#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {8568#true} is VALID [2020-07-18 04:16:22,914 INFO L280 TraceCheckUtils]: 20: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {8568#true} is VALID [2020-07-18 04:16:22,914 INFO L280 TraceCheckUtils]: 21: Hoare triple {8568#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {8568#true} is VALID [2020-07-18 04:16:22,914 INFO L280 TraceCheckUtils]: 22: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 23: Hoare triple {8568#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 24: Hoare triple {8568#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 25: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 26: Hoare triple {8568#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 27: Hoare triple {8568#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {8568#true} is VALID [2020-07-18 04:16:22,915 INFO L280 TraceCheckUtils]: 28: Hoare triple {8568#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 29: Hoare triple {8568#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 30: Hoare triple {8568#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 31: Hoare triple {8568#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 32: Hoare triple {8568#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 33: Hoare triple {8568#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {8568#true} is VALID [2020-07-18 04:16:22,916 INFO L280 TraceCheckUtils]: 34: Hoare triple {8568#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {8568#true} is VALID [2020-07-18 04:16:22,917 INFO L280 TraceCheckUtils]: 35: Hoare triple {8568#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {8568#true} is VALID [2020-07-18 04:16:22,917 INFO L280 TraceCheckUtils]: 36: Hoare triple {8568#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {8568#true} is VALID [2020-07-18 04:16:22,917 INFO L280 TraceCheckUtils]: 37: Hoare triple {8568#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {8568#true} is VALID [2020-07-18 04:16:22,917 INFO L280 TraceCheckUtils]: 38: Hoare triple {8568#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {8568#true} is VALID [2020-07-18 04:16:22,917 INFO L280 TraceCheckUtils]: 39: Hoare triple {8568#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 40: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 41: Hoare triple {8568#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 42: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 43: Hoare triple {8568#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 44: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {8568#true} is VALID [2020-07-18 04:16:22,918 INFO L280 TraceCheckUtils]: 45: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 46: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 47: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 48: Hoare triple {8568#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 49: Hoare triple {8568#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 50: Hoare triple {8568#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {8568#true} is VALID [2020-07-18 04:16:22,919 INFO L280 TraceCheckUtils]: 51: Hoare triple {8568#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 52: Hoare triple {8568#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 53: Hoare triple {8568#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 54: Hoare triple {8568#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 55: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 56: Hoare triple {8568#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {8568#true} is VALID [2020-07-18 04:16:22,920 INFO L280 TraceCheckUtils]: 57: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 58: Hoare triple {8568#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 59: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 60: Hoare triple {8568#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 61: Hoare triple {8568#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 62: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {8568#true} is VALID [2020-07-18 04:16:22,921 INFO L280 TraceCheckUtils]: 63: Hoare triple {8568#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 64: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 65: Hoare triple {8568#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 66: Hoare triple {8568#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 67: Hoare triple {8568#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 68: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {8568#true} is VALID [2020-07-18 04:16:22,922 INFO L280 TraceCheckUtils]: 69: Hoare triple {8568#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {8568#true} is VALID [2020-07-18 04:16:22,923 INFO L280 TraceCheckUtils]: 70: Hoare triple {8568#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {8568#true} is VALID [2020-07-18 04:16:22,923 INFO L280 TraceCheckUtils]: 71: Hoare triple {8568#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {8568#true} is VALID [2020-07-18 04:16:22,923 INFO L280 TraceCheckUtils]: 72: Hoare triple {8568#true} ~waterLevel~0 := 1; {8568#true} is VALID [2020-07-18 04:16:22,923 INFO L280 TraceCheckUtils]: 73: Hoare triple {8568#true} ~methaneLevelCritical~0 := 0; {8568#true} is VALID [2020-07-18 04:16:22,923 INFO L280 TraceCheckUtils]: 74: Hoare triple {8568#true} ~head~0.base, ~head~0.offset := 0, 0; {8568#true} is VALID [2020-07-18 04:16:22,924 INFO L280 TraceCheckUtils]: 75: Hoare triple {8568#true} ~pumpRunning~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,924 INFO L280 TraceCheckUtils]: 76: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,925 INFO L280 TraceCheckUtils]: 77: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,925 INFO L280 TraceCheckUtils]: 78: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~switchedOnBeforeTS~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,926 INFO L280 TraceCheckUtils]: 79: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume true; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,927 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {8650#(= 0 ~pumpRunning~0)} {8568#true} #928#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,927 INFO L263 TraceCheckUtils]: 81: Hoare triple {8650#(= 0 ~pumpRunning~0)} call #t~ret74 := main(); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,928 INFO L280 TraceCheckUtils]: 82: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,928 INFO L280 TraceCheckUtils]: 83: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,929 INFO L263 TraceCheckUtils]: 84: Hoare triple {8650#(= 0 ~pumpRunning~0)} call select_helpers(); {8568#true} is VALID [2020-07-18 04:16:22,929 INFO L280 TraceCheckUtils]: 85: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,929 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #828#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,929 INFO L263 TraceCheckUtils]: 87: Hoare triple {8650#(= 0 ~pumpRunning~0)} call select_features(); {8568#true} is VALID [2020-07-18 04:16:22,930 INFO L280 TraceCheckUtils]: 88: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,930 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #830#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,930 INFO L263 TraceCheckUtils]: 90: Hoare triple {8650#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {8568#true} is VALID [2020-07-18 04:16:22,931 INFO L280 TraceCheckUtils]: 91: Hoare triple {8568#true} havoc ~retValue_acc~10; {8568#true} is VALID [2020-07-18 04:16:22,931 INFO L280 TraceCheckUtils]: 92: Hoare triple {8568#true} ~retValue_acc~10 := 1; {8568#true} is VALID [2020-07-18 04:16:22,931 INFO L280 TraceCheckUtils]: 93: Hoare triple {8568#true} #res := ~retValue_acc~10; {8568#true} is VALID [2020-07-18 04:16:22,931 INFO L280 TraceCheckUtils]: 94: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,932 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #832#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,932 INFO L280 TraceCheckUtils]: 96: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,933 INFO L280 TraceCheckUtils]: 97: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,933 INFO L280 TraceCheckUtils]: 98: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~ret70; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,934 INFO L280 TraceCheckUtils]: 99: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,934 INFO L263 TraceCheckUtils]: 100: Hoare triple {8650#(= 0 ~pumpRunning~0)} call setup(); {8568#true} is VALID [2020-07-18 04:16:22,934 INFO L280 TraceCheckUtils]: 101: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,935 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #834#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,936 INFO L263 TraceCheckUtils]: 103: Hoare triple {8650#(= 0 ~pumpRunning~0)} call runTest(); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,936 INFO L263 TraceCheckUtils]: 104: Hoare triple {8650#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__1(); {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:22,936 INFO L280 TraceCheckUtils]: 105: Hoare triple {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {8568#true} is VALID [2020-07-18 04:16:22,937 INFO L280 TraceCheckUtils]: 106: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,937 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #918#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,938 INFO L263 TraceCheckUtils]: 108: Hoare triple {8650#(= 0 ~pumpRunning~0)} call test(); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,938 INFO L280 TraceCheckUtils]: 109: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,939 INFO L280 TraceCheckUtils]: 110: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp~6; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,939 INFO L280 TraceCheckUtils]: 111: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp___0~1; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,940 INFO L280 TraceCheckUtils]: 112: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,940 INFO L280 TraceCheckUtils]: 113: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,941 INFO L280 TraceCheckUtils]: 114: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,941 INFO L280 TraceCheckUtils]: 115: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !false; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,942 INFO L280 TraceCheckUtils]: 116: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,942 INFO L280 TraceCheckUtils]: 117: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,943 INFO L280 TraceCheckUtils]: 118: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp~6 := #t~nondet65; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,943 INFO L280 TraceCheckUtils]: 119: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~nondet65; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,944 INFO L280 TraceCheckUtils]: 120: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~6); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,944 INFO L280 TraceCheckUtils]: 121: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,945 INFO L280 TraceCheckUtils]: 122: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp___0~1 := #t~nondet66; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,945 INFO L280 TraceCheckUtils]: 123: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~nondet66; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,946 INFO L280 TraceCheckUtils]: 124: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~1); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,946 INFO L280 TraceCheckUtils]: 125: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,947 INFO L280 TraceCheckUtils]: 126: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet67; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,947 INFO L280 TraceCheckUtils]: 127: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~nondet67; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,948 INFO L280 TraceCheckUtils]: 128: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,949 INFO L280 TraceCheckUtils]: 129: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet68 && #t~nondet68 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,949 INFO L280 TraceCheckUtils]: 130: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet68; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,950 INFO L280 TraceCheckUtils]: 131: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~nondet68; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,950 INFO L280 TraceCheckUtils]: 132: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,951 INFO L263 TraceCheckUtils]: 133: Hoare triple {8650#(= 0 ~pumpRunning~0)} call stopSystem(); {8694#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-18 04:16:22,952 INFO L280 TraceCheckUtils]: 134: Hoare triple {8694#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,952 INFO L280 TraceCheckUtils]: 135: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,953 INFO L280 TraceCheckUtils]: 136: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume true; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,953 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {8650#(= 0 ~pumpRunning~0)} {8650#(= 0 ~pumpRunning~0)} #884#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,954 INFO L263 TraceCheckUtils]: 138: Hoare triple {8650#(= 0 ~pumpRunning~0)} call timeShift(); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,955 INFO L263 TraceCheckUtils]: 139: Hoare triple {8650#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__2(); {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:16:22,955 INFO L263 TraceCheckUtils]: 140: Hoare triple {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {8568#true} is VALID [2020-07-18 04:16:22,955 INFO L280 TraceCheckUtils]: 141: Hoare triple {8568#true} havoc ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,955 INFO L280 TraceCheckUtils]: 142: Hoare triple {8568#true} ~retValue_acc~7 := ~pumpRunning~0; {8568#true} is VALID [2020-07-18 04:16:22,955 INFO L280 TraceCheckUtils]: 143: Hoare triple {8568#true} #res := ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L280 TraceCheckUtils]: 144: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {8568#true} {8693#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L280 TraceCheckUtils]: 146: Hoare triple {8568#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L280 TraceCheckUtils]: 147: Hoare triple {8568#true} ~switchedOnBeforeTS~0 := #t~ret71; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L280 TraceCheckUtils]: 148: Hoare triple {8568#true} havoc #t~ret71; {8568#true} is VALID [2020-07-18 04:16:22,956 INFO L280 TraceCheckUtils]: 149: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,957 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #896#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,958 INFO L280 TraceCheckUtils]: 151: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,958 INFO L280 TraceCheckUtils]: 152: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,959 INFO L263 TraceCheckUtils]: 153: Hoare triple {8650#(= 0 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,959 INFO L280 TraceCheckUtils]: 154: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,960 INFO L280 TraceCheckUtils]: 155: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,960 INFO L263 TraceCheckUtils]: 156: Hoare triple {8650#(= 0 ~pumpRunning~0)} call #t~ret72 := getWaterLevel(); {8568#true} is VALID [2020-07-18 04:16:22,960 INFO L280 TraceCheckUtils]: 157: Hoare triple {8568#true} havoc ~retValue_acc~1; {8568#true} is VALID [2020-07-18 04:16:22,960 INFO L280 TraceCheckUtils]: 158: Hoare triple {8568#true} ~retValue_acc~1 := ~waterLevel~0; {8568#true} is VALID [2020-07-18 04:16:22,960 INFO L280 TraceCheckUtils]: 159: Hoare triple {8568#true} #res := ~retValue_acc~1; {8568#true} is VALID [2020-07-18 04:16:22,961 INFO L280 TraceCheckUtils]: 160: Hoare triple {8568#true} assume true; {8568#true} is VALID [2020-07-18 04:16:22,961 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {8568#true} {8650#(= 0 ~pumpRunning~0)} #910#return; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,962 INFO L280 TraceCheckUtils]: 162: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,962 INFO L280 TraceCheckUtils]: 163: Hoare triple {8650#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret72; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,963 INFO L280 TraceCheckUtils]: 164: Hoare triple {8650#(= 0 ~pumpRunning~0)} havoc #t~ret72; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,964 INFO L280 TraceCheckUtils]: 165: Hoare triple {8650#(= 0 ~pumpRunning~0)} assume 2 != ~tmp~8; {8650#(= 0 ~pumpRunning~0)} is VALID [2020-07-18 04:16:22,964 INFO L263 TraceCheckUtils]: 166: Hoare triple {8650#(= 0 ~pumpRunning~0)} call #t~ret73 := isPumpRunning(); {8568#true} is VALID [2020-07-18 04:16:22,964 INFO L280 TraceCheckUtils]: 167: Hoare triple {8568#true} havoc ~retValue_acc~7; {8568#true} is VALID [2020-07-18 04:16:22,965 INFO L280 TraceCheckUtils]: 168: Hoare triple {8568#true} ~retValue_acc~7 := ~pumpRunning~0; {8700#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-18 04:16:22,965 INFO L280 TraceCheckUtils]: 169: Hoare triple {8700#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:16:22,966 INFO L280 TraceCheckUtils]: 170: Hoare triple {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-18 04:16:22,967 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {8701#(= ~pumpRunning~0 |isPumpRunning_#res|)} {8650#(= 0 ~pumpRunning~0)} #912#return; {8690#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:16:22,967 INFO L280 TraceCheckUtils]: 172: Hoare triple {8690#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {8690#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} is VALID [2020-07-18 04:16:22,968 INFO L280 TraceCheckUtils]: 173: Hoare triple {8690#(= 0 |__utac_acc__Specification5_spec__3_#t~ret73|)} ~tmp___0~2 := #t~ret73; {8691#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:16:22,968 INFO L280 TraceCheckUtils]: 174: Hoare triple {8691#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} havoc #t~ret73; {8691#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} is VALID [2020-07-18 04:16:22,969 INFO L280 TraceCheckUtils]: 175: Hoare triple {8691#(= 0 __utac_acc__Specification5_spec__3_~tmp___0~2)} assume 0 != ~tmp___0~2; {8569#false} is VALID [2020-07-18 04:16:22,969 INFO L280 TraceCheckUtils]: 176: Hoare triple {8569#false} assume 0 == ~switchedOnBeforeTS~0; {8569#false} is VALID [2020-07-18 04:16:22,969 INFO L263 TraceCheckUtils]: 177: Hoare triple {8569#false} call __automaton_fail(); {8569#false} is VALID [2020-07-18 04:16:22,969 INFO L280 TraceCheckUtils]: 178: Hoare triple {8569#false} assume !false; {8569#false} is VALID [2020-07-18 04:16:23,041 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-18 04:16:23,041 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1042648436] [2020-07-18 04:16:23,042 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:16:23,042 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-18 04:16:23,042 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451328693] [2020-07-18 04:16:23,043 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:16:23,044 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:16:23,044 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-18 04:16:23,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 178 edges. 178 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:23,303 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-18 04:16:23,303 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:16:23,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-18 04:16:23,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-18 04:16:23,304 INFO L87 Difference]: Start difference. First operand 471 states and 521 transitions. Second operand 10 states. [2020-07-18 04:16:24,728 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:16:32,475 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:32,873 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:16:43,975 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:44,668 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:16:45,175 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:47,915 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:16:48,297 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:16:49,406 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:16:55,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:16:55,258 INFO L93 Difference]: Finished difference Result 1076 states and 1265 transitions. [2020-07-18 04:16:55,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-18 04:16:55,258 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 179 [2020-07-18 04:16:55,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:16:55,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:16:55,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-18 04:16:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-18 04:16:55,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 675 transitions. [2020-07-18 04:16:55,277 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 675 transitions. [2020-07-18 04:16:57,026 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 675 edges. 675 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:16:57,061 INFO L225 Difference]: With dead ends: 1076 [2020-07-18 04:16:57,061 INFO L226 Difference]: Without dead ends: 720 [2020-07-18 04:16:57,063 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 57 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-18 04:16:57,064 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 720 states. [2020-07-18 04:17:10,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 720 to 631. [2020-07-18 04:17:10,313 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:17:10,313 INFO L82 GeneralOperation]: Start isEquivalent. First operand 720 states. Second operand 631 states. [2020-07-18 04:17:10,313 INFO L74 IsIncluded]: Start isIncluded. First operand 720 states. Second operand 631 states. [2020-07-18 04:17:10,313 INFO L87 Difference]: Start difference. First operand 720 states. Second operand 631 states. [2020-07-18 04:17:10,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:10,355 INFO L93 Difference]: Finished difference Result 720 states and 829 transitions. [2020-07-18 04:17:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 829 transitions. [2020-07-18 04:17:10,357 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:10,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:10,358 INFO L74 IsIncluded]: Start isIncluded. First operand 631 states. Second operand 720 states. [2020-07-18 04:17:10,358 INFO L87 Difference]: Start difference. First operand 631 states. Second operand 720 states. [2020-07-18 04:17:10,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:10,398 INFO L93 Difference]: Finished difference Result 720 states and 829 transitions. [2020-07-18 04:17:10,399 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 829 transitions. [2020-07-18 04:17:10,401 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:17:10,401 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:17:10,401 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:17:10,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:17:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 631 states. [2020-07-18 04:17:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 631 states and 703 transitions. [2020-07-18 04:17:10,434 INFO L78 Accepts]: Start accepts. Automaton has 631 states and 703 transitions. Word has length 179 [2020-07-18 04:17:10,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:17:10,435 INFO L479 AbstractCegarLoop]: Abstraction has 631 states and 703 transitions. [2020-07-18 04:17:10,435 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-18 04:17:10,435 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 631 states and 703 transitions. [2020-07-18 04:17:13,924 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 703 edges. 703 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 703 transitions. [2020-07-18 04:17:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-18 04:17:13,930 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:17:13,930 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:17:13,931 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-18 04:17:13,931 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:17:13,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:17:13,931 INFO L82 PathProgramCache]: Analyzing trace with hash 956612866, now seen corresponding path program 1 times [2020-07-18 04:17:13,931 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:17:13,932 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1733766068] [2020-07-18 04:17:13,932 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:17:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,289 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:17:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,341 INFO L280 TraceCheckUtils]: 0: Hoare triple {13761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13587#true} is VALID [2020-07-18 04:17:14,342 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} #valid := #valid[0 := 0]; {13587#true} is VALID [2020-07-18 04:17:14,342 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} assume 0 < #StackHeapBarrier; {13587#true} is VALID [2020-07-18 04:17:14,342 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13587#true} is VALID [2020-07-18 04:17:14,342 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13587#true} is VALID [2020-07-18 04:17:14,342 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13587#true} is VALID [2020-07-18 04:17:14,343 INFO L280 TraceCheckUtils]: 6: Hoare triple {13587#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13587#true} is VALID [2020-07-18 04:17:14,343 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13587#true} is VALID [2020-07-18 04:17:14,343 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13587#true} is VALID [2020-07-18 04:17:14,343 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13587#true} is VALID [2020-07-18 04:17:14,343 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13587#true} is VALID [2020-07-18 04:17:14,344 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13587#true} is VALID [2020-07-18 04:17:14,344 INFO L280 TraceCheckUtils]: 12: Hoare triple {13587#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13587#true} is VALID [2020-07-18 04:17:14,344 INFO L280 TraceCheckUtils]: 13: Hoare triple {13587#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13587#true} is VALID [2020-07-18 04:17:14,344 INFO L280 TraceCheckUtils]: 14: Hoare triple {13587#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13587#true} is VALID [2020-07-18 04:17:14,344 INFO L280 TraceCheckUtils]: 15: Hoare triple {13587#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 16: Hoare triple {13587#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 17: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 18: Hoare triple {13587#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 19: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 20: Hoare triple {13587#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13587#true} is VALID [2020-07-18 04:17:14,345 INFO L280 TraceCheckUtils]: 21: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13587#true} is VALID [2020-07-18 04:17:14,346 INFO L280 TraceCheckUtils]: 22: Hoare triple {13587#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13587#true} is VALID [2020-07-18 04:17:14,346 INFO L280 TraceCheckUtils]: 23: Hoare triple {13587#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13587#true} is VALID [2020-07-18 04:17:14,346 INFO L280 TraceCheckUtils]: 24: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13587#true} is VALID [2020-07-18 04:17:14,346 INFO L280 TraceCheckUtils]: 25: Hoare triple {13587#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13587#true} is VALID [2020-07-18 04:17:14,346 INFO L280 TraceCheckUtils]: 26: Hoare triple {13587#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 27: Hoare triple {13587#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 28: Hoare triple {13587#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 29: Hoare triple {13587#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 30: Hoare triple {13587#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 31: Hoare triple {13587#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13587#true} is VALID [2020-07-18 04:17:14,347 INFO L280 TraceCheckUtils]: 32: Hoare triple {13587#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13587#true} is VALID [2020-07-18 04:17:14,348 INFO L280 TraceCheckUtils]: 33: Hoare triple {13587#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13587#true} is VALID [2020-07-18 04:17:14,348 INFO L280 TraceCheckUtils]: 34: Hoare triple {13587#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13587#true} is VALID [2020-07-18 04:17:14,348 INFO L280 TraceCheckUtils]: 35: Hoare triple {13587#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13587#true} is VALID [2020-07-18 04:17:14,348 INFO L280 TraceCheckUtils]: 36: Hoare triple {13587#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13587#true} is VALID [2020-07-18 04:17:14,348 INFO L280 TraceCheckUtils]: 37: Hoare triple {13587#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 38: Hoare triple {13587#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 39: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 40: Hoare triple {13587#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 41: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 42: Hoare triple {13587#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {13587#true} is VALID [2020-07-18 04:17:14,349 INFO L280 TraceCheckUtils]: 43: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {13587#true} is VALID [2020-07-18 04:17:14,350 INFO L280 TraceCheckUtils]: 44: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {13587#true} is VALID [2020-07-18 04:17:14,350 INFO L280 TraceCheckUtils]: 45: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {13587#true} is VALID [2020-07-18 04:17:14,350 INFO L280 TraceCheckUtils]: 46: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {13587#true} is VALID [2020-07-18 04:17:14,350 INFO L280 TraceCheckUtils]: 47: Hoare triple {13587#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {13587#true} is VALID [2020-07-18 04:17:14,350 INFO L280 TraceCheckUtils]: 48: Hoare triple {13587#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {13587#true} is VALID [2020-07-18 04:17:14,351 INFO L280 TraceCheckUtils]: 49: Hoare triple {13587#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {13587#true} is VALID [2020-07-18 04:17:14,351 INFO L280 TraceCheckUtils]: 50: Hoare triple {13587#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {13587#true} is VALID [2020-07-18 04:17:14,351 INFO L280 TraceCheckUtils]: 51: Hoare triple {13587#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {13587#true} is VALID [2020-07-18 04:17:14,351 INFO L280 TraceCheckUtils]: 52: Hoare triple {13587#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {13587#true} is VALID [2020-07-18 04:17:14,351 INFO L280 TraceCheckUtils]: 53: Hoare triple {13587#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {13587#true} is VALID [2020-07-18 04:17:14,352 INFO L280 TraceCheckUtils]: 54: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {13587#true} is VALID [2020-07-18 04:17:14,352 INFO L280 TraceCheckUtils]: 55: Hoare triple {13587#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {13587#true} is VALID [2020-07-18 04:17:14,352 INFO L280 TraceCheckUtils]: 56: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {13587#true} is VALID [2020-07-18 04:17:14,352 INFO L280 TraceCheckUtils]: 57: Hoare triple {13587#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {13587#true} is VALID [2020-07-18 04:17:14,352 INFO L280 TraceCheckUtils]: 58: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {13587#true} is VALID [2020-07-18 04:17:14,353 INFO L280 TraceCheckUtils]: 59: Hoare triple {13587#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {13587#true} is VALID [2020-07-18 04:17:14,353 INFO L280 TraceCheckUtils]: 60: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {13587#true} is VALID [2020-07-18 04:17:14,353 INFO L280 TraceCheckUtils]: 61: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {13587#true} is VALID [2020-07-18 04:17:14,353 INFO L280 TraceCheckUtils]: 62: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {13587#true} is VALID [2020-07-18 04:17:14,354 INFO L280 TraceCheckUtils]: 63: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {13587#true} is VALID [2020-07-18 04:17:14,354 INFO L280 TraceCheckUtils]: 64: Hoare triple {13587#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {13587#true} is VALID [2020-07-18 04:17:14,354 INFO L280 TraceCheckUtils]: 65: Hoare triple {13587#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {13587#true} is VALID [2020-07-18 04:17:14,354 INFO L280 TraceCheckUtils]: 66: Hoare triple {13587#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {13587#true} is VALID [2020-07-18 04:17:14,354 INFO L280 TraceCheckUtils]: 67: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {13587#true} is VALID [2020-07-18 04:17:14,355 INFO L280 TraceCheckUtils]: 68: Hoare triple {13587#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {13587#true} is VALID [2020-07-18 04:17:14,355 INFO L280 TraceCheckUtils]: 69: Hoare triple {13587#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {13587#true} is VALID [2020-07-18 04:17:14,355 INFO L280 TraceCheckUtils]: 70: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {13587#true} is VALID [2020-07-18 04:17:14,355 INFO L280 TraceCheckUtils]: 71: Hoare triple {13587#true} ~waterLevel~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,355 INFO L280 TraceCheckUtils]: 72: Hoare triple {13587#true} ~methaneLevelCritical~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 73: Hoare triple {13587#true} ~head~0.base, ~head~0.offset := 0, 0; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 74: Hoare triple {13587#true} ~pumpRunning~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 75: Hoare triple {13587#true} ~systemActive~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 76: Hoare triple {13587#true} ~cleanupTimeShifts~0 := 4; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 77: Hoare triple {13587#true} ~switchedOnBeforeTS~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,356 INFO L280 TraceCheckUtils]: 78: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,357 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {13587#true} {13587#true} #928#return; {13587#true} is VALID [2020-07-18 04:17:14,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,363 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,364 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13587#true} {13587#true} #828#return; {13587#true} is VALID [2020-07-18 04:17:14,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,366 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13587#true} {13587#true} #830#return; {13587#true} is VALID [2020-07-18 04:17:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~10; {13587#true} is VALID [2020-07-18 04:17:14,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} ~retValue_acc~10 := 1; {13587#true} is VALID [2020-07-18 04:17:14,370 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #res := ~retValue_acc~10; {13587#true} is VALID [2020-07-18 04:17:14,370 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,370 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13587#true} {13587#true} #832#return; {13587#true} is VALID [2020-07-18 04:17:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,372 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,372 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {13587#true} {13587#true} #834#return; {13587#true} is VALID [2020-07-18 04:17:14,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,383 INFO L280 TraceCheckUtils]: 0: Hoare triple {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,383 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,383 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13587#true} {13587#true} #918#return; {13587#true} is VALID [2020-07-18 04:17:14,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,395 INFO L280 TraceCheckUtils]: 0: Hoare triple {13763#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,396 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,396 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13587#true} {13587#true} #882#return; {13587#true} is VALID [2020-07-18 04:17:14,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,402 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,402 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} ~retValue_acc~7 := ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,403 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #res := ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,403 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,403 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13587#true} {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {13587#true} is VALID [2020-07-18 04:17:14,403 INFO L263 TraceCheckUtils]: 0: Hoare triple {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {13587#true} is VALID [2020-07-18 04:17:14,403 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} havoc ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,404 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} ~retValue_acc~7 := ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,404 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} #res := ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,404 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,404 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13587#true} {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {13587#true} is VALID [2020-07-18 04:17:14,404 INFO L280 TraceCheckUtils]: 6: Hoare triple {13587#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,405 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} ~switchedOnBeforeTS~0 := #t~ret71; {13587#true} is VALID [2020-07-18 04:17:14,405 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} havoc #t~ret71; {13587#true} is VALID [2020-07-18 04:17:14,405 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,405 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {13587#true} {13587#true} #896#return; {13587#true} is VALID [2020-07-18 04:17:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,556 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,557 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} assume ~waterLevel~0 < 2; {13587#true} is VALID [2020-07-18 04:17:14,557 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} ~retValue_acc~2 := 1; {13587#true} is VALID [2020-07-18 04:17:14,557 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} #res := ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,558 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,558 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {13587#true} {13587#true} #894#return; {13587#true} is VALID [2020-07-18 04:17:14,558 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~8; {13587#true} is VALID [2020-07-18 04:17:14,559 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} havoc ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,559 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} havoc ~tmp___0~0; {13587#true} is VALID [2020-07-18 04:17:14,560 INFO L263 TraceCheckUtils]: 3: Hoare triple {13587#true} call #t~ret64 := isHighWaterSensorDry(); {13587#true} is VALID [2020-07-18 04:17:14,560 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} havoc ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,560 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} assume ~waterLevel~0 < 2; {13587#true} is VALID [2020-07-18 04:17:14,561 INFO L280 TraceCheckUtils]: 6: Hoare triple {13587#true} ~retValue_acc~2 := 1; {13587#true} is VALID [2020-07-18 04:17:14,561 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} #res := ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,561 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,562 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {13587#true} {13587#true} #894#return; {13587#true} is VALID [2020-07-18 04:17:14,562 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,562 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} ~tmp~5 := #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,563 INFO L280 TraceCheckUtils]: 12: Hoare triple {13587#true} havoc #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,563 INFO L280 TraceCheckUtils]: 13: Hoare triple {13587#true} assume 0 != ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,564 INFO L280 TraceCheckUtils]: 14: Hoare triple {13587#true} ~tmp___0~0 := 0; {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:17:14,565 INFO L280 TraceCheckUtils]: 15: Hoare triple {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~8 := ~tmp___0~0; {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 04:17:14,566 INFO L280 TraceCheckUtils]: 16: Hoare triple {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,567 INFO L280 TraceCheckUtils]: 17: Hoare triple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,569 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13587#true} #870#return; {13789#(= 0 |processEnvironment_#t~ret45|)} is VALID [2020-07-18 04:17:14,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13587#true} is VALID [2020-07-18 04:17:14,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #res := ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,583 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13587#true} {13587#true} #922#return; {13587#true} is VALID [2020-07-18 04:17:14,583 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,584 INFO L263 TraceCheckUtils]: 1: Hoare triple {13587#true} call #t~ret47 := isMethaneLevelCritical(); {13587#true} is VALID [2020-07-18 04:17:14,584 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} havoc ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,584 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13587#true} is VALID [2020-07-18 04:17:14,584 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} #res := ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,585 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,585 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {13587#true} {13587#true} #922#return; {13587#true} is VALID [2020-07-18 04:17:14,585 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} ~retValue_acc~6 := #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} havoc #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} #res := ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,587 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13587#true} {13587#true} #890#return; {13587#true} is VALID [2020-07-18 04:17:14,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,591 INFO L280 TraceCheckUtils]: 0: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,592 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,592 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {13587#true} {13587#true} #892#return; {13587#true} is VALID [2020-07-18 04:17:14,593 INFO L280 TraceCheckUtils]: 0: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13587#true} is VALID [2020-07-18 04:17:14,593 INFO L263 TraceCheckUtils]: 1: Hoare triple {13587#true} call #t~ret46 := isMethaneAlarm(); {13587#true} is VALID [2020-07-18 04:17:14,593 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} havoc ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,594 INFO L263 TraceCheckUtils]: 3: Hoare triple {13587#true} call #t~ret47 := isMethaneLevelCritical(); {13587#true} is VALID [2020-07-18 04:17:14,594 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} havoc ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,594 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13587#true} is VALID [2020-07-18 04:17:14,594 INFO L280 TraceCheckUtils]: 6: Hoare triple {13587#true} #res := ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,595 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,595 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {13587#true} {13587#true} #922#return; {13587#true} is VALID [2020-07-18 04:17:14,595 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,596 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} ~retValue_acc~6 := #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,596 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} havoc #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,596 INFO L280 TraceCheckUtils]: 12: Hoare triple {13587#true} #res := ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,597 INFO L280 TraceCheckUtils]: 13: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,597 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {13587#true} {13587#true} #890#return; {13587#true} is VALID [2020-07-18 04:17:14,597 INFO L280 TraceCheckUtils]: 15: Hoare triple {13587#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,598 INFO L280 TraceCheckUtils]: 16: Hoare triple {13587#true} ~tmp~4 := #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,598 INFO L280 TraceCheckUtils]: 17: Hoare triple {13587#true} havoc #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,599 INFO L280 TraceCheckUtils]: 18: Hoare triple {13587#true} assume !(0 != ~tmp~4); {13587#true} is VALID [2020-07-18 04:17:14,600 INFO L263 TraceCheckUtils]: 19: Hoare triple {13587#true} call activatePump__wrappee__highWaterSensor(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,600 INFO L280 TraceCheckUtils]: 20: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,600 INFO L280 TraceCheckUtils]: 21: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,601 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {13587#true} {13587#true} #892#return; {13587#true} is VALID [2020-07-18 04:17:14,601 INFO L280 TraceCheckUtils]: 23: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,601 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {13587#true} {13588#false} #872#return; {13588#false} is VALID [2020-07-18 04:17:14,602 INFO L280 TraceCheckUtils]: 0: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13587#true} is VALID [2020-07-18 04:17:14,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} assume 0 == ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L263 TraceCheckUtils]: 2: Hoare triple {13587#true} call #t~ret45 := isHighWaterLevel(); {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} havoc ~retValue_acc~8; {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} havoc ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} havoc ~tmp___0~0; {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L263 TraceCheckUtils]: 6: Hoare triple {13587#true} call #t~ret64 := isHighWaterSensorDry(); {13587#true} is VALID [2020-07-18 04:17:14,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} havoc ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,604 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} assume ~waterLevel~0 < 2; {13587#true} is VALID [2020-07-18 04:17:14,604 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} ~retValue_acc~2 := 1; {13587#true} is VALID [2020-07-18 04:17:14,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} #res := ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,604 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {13587#true} {13587#true} #894#return; {13587#true} is VALID [2020-07-18 04:17:14,605 INFO L280 TraceCheckUtils]: 13: Hoare triple {13587#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,605 INFO L280 TraceCheckUtils]: 14: Hoare triple {13587#true} ~tmp~5 := #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,605 INFO L280 TraceCheckUtils]: 15: Hoare triple {13587#true} havoc #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {13587#true} assume 0 != ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,606 INFO L280 TraceCheckUtils]: 17: Hoare triple {13587#true} ~tmp___0~0 := 0; {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:17:14,606 INFO L280 TraceCheckUtils]: 18: Hoare triple {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~8 := ~tmp___0~0; {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 04:17:14,607 INFO L280 TraceCheckUtils]: 19: Hoare triple {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,608 INFO L280 TraceCheckUtils]: 20: Hoare triple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,609 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13587#true} #870#return; {13789#(= 0 |processEnvironment_#t~ret45|)} is VALID [2020-07-18 04:17:14,609 INFO L280 TraceCheckUtils]: 22: Hoare triple {13789#(= 0 |processEnvironment_#t~ret45|)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {13789#(= 0 |processEnvironment_#t~ret45|)} is VALID [2020-07-18 04:17:14,610 INFO L280 TraceCheckUtils]: 23: Hoare triple {13789#(= 0 |processEnvironment_#t~ret45|)} ~tmp~3 := #t~ret45; {13790#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:17:14,610 INFO L280 TraceCheckUtils]: 24: Hoare triple {13790#(= 0 processEnvironment_~tmp~3)} havoc #t~ret45; {13790#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:17:14,611 INFO L280 TraceCheckUtils]: 25: Hoare triple {13790#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {13588#false} is VALID [2020-07-18 04:17:14,611 INFO L263 TraceCheckUtils]: 26: Hoare triple {13588#false} call activatePump(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,611 INFO L280 TraceCheckUtils]: 27: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13587#true} is VALID [2020-07-18 04:17:14,612 INFO L263 TraceCheckUtils]: 28: Hoare triple {13587#true} call #t~ret46 := isMethaneAlarm(); {13587#true} is VALID [2020-07-18 04:17:14,612 INFO L280 TraceCheckUtils]: 29: Hoare triple {13587#true} havoc ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,612 INFO L263 TraceCheckUtils]: 30: Hoare triple {13587#true} call #t~ret47 := isMethaneLevelCritical(); {13587#true} is VALID [2020-07-18 04:17:14,612 INFO L280 TraceCheckUtils]: 31: Hoare triple {13587#true} havoc ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,612 INFO L280 TraceCheckUtils]: 32: Hoare triple {13587#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L280 TraceCheckUtils]: 33: Hoare triple {13587#true} #res := ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L280 TraceCheckUtils]: 34: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {13587#true} {13587#true} #922#return; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L280 TraceCheckUtils]: 36: Hoare triple {13587#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L280 TraceCheckUtils]: 37: Hoare triple {13587#true} ~retValue_acc~6 := #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,613 INFO L280 TraceCheckUtils]: 38: Hoare triple {13587#true} havoc #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,614 INFO L280 TraceCheckUtils]: 39: Hoare triple {13587#true} #res := ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,614 INFO L280 TraceCheckUtils]: 40: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,614 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {13587#true} {13587#true} #890#return; {13587#true} is VALID [2020-07-18 04:17:14,614 INFO L280 TraceCheckUtils]: 42: Hoare triple {13587#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,615 INFO L280 TraceCheckUtils]: 43: Hoare triple {13587#true} ~tmp~4 := #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,615 INFO L280 TraceCheckUtils]: 44: Hoare triple {13587#true} havoc #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,615 INFO L280 TraceCheckUtils]: 45: Hoare triple {13587#true} assume !(0 != ~tmp~4); {13587#true} is VALID [2020-07-18 04:17:14,616 INFO L263 TraceCheckUtils]: 46: Hoare triple {13587#true} call activatePump__wrappee__highWaterSensor(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,617 INFO L280 TraceCheckUtils]: 47: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,617 INFO L280 TraceCheckUtils]: 48: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,617 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {13587#true} {13587#true} #892#return; {13587#true} is VALID [2020-07-18 04:17:14,617 INFO L280 TraceCheckUtils]: 50: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,617 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {13587#true} {13588#false} #872#return; {13588#false} is VALID [2020-07-18 04:17:14,617 INFO L280 TraceCheckUtils]: 52: Hoare triple {13588#false} assume true; {13588#false} is VALID [2020-07-18 04:17:14,618 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {13588#false} {13587#true} #900#return; {13588#false} is VALID [2020-07-18 04:17:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~1; {13587#true} is VALID [2020-07-18 04:17:14,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} ~retValue_acc~1 := ~waterLevel~0; {13587#true} is VALID [2020-07-18 04:17:14,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #res := ~retValue_acc~1; {13587#true} is VALID [2020-07-18 04:17:14,627 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13587#true} {13588#false} #910#return; {13588#false} is VALID [2020-07-18 04:17:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:17:14,631 INFO L280 TraceCheckUtils]: 0: Hoare triple {13587#true} havoc ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {13587#true} ~retValue_acc~7 := ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,631 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #res := ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,632 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {13587#true} {13588#false} #912#return; {13588#false} is VALID [2020-07-18 04:17:14,639 INFO L263 TraceCheckUtils]: 0: Hoare triple {13587#true} call ULTIMATE.init(); {13761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:17:14,640 INFO L280 TraceCheckUtils]: 1: Hoare triple {13761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {13587#true} is VALID [2020-07-18 04:17:14,640 INFO L280 TraceCheckUtils]: 2: Hoare triple {13587#true} #valid := #valid[0 := 0]; {13587#true} is VALID [2020-07-18 04:17:14,640 INFO L280 TraceCheckUtils]: 3: Hoare triple {13587#true} assume 0 < #StackHeapBarrier; {13587#true} is VALID [2020-07-18 04:17:14,641 INFO L280 TraceCheckUtils]: 4: Hoare triple {13587#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {13587#true} is VALID [2020-07-18 04:17:14,641 INFO L280 TraceCheckUtils]: 5: Hoare triple {13587#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {13587#true} is VALID [2020-07-18 04:17:14,641 INFO L280 TraceCheckUtils]: 6: Hoare triple {13587#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {13587#true} is VALID [2020-07-18 04:17:14,642 INFO L280 TraceCheckUtils]: 7: Hoare triple {13587#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {13587#true} is VALID [2020-07-18 04:17:14,642 INFO L280 TraceCheckUtils]: 8: Hoare triple {13587#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {13587#true} is VALID [2020-07-18 04:17:14,642 INFO L280 TraceCheckUtils]: 9: Hoare triple {13587#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {13587#true} is VALID [2020-07-18 04:17:14,642 INFO L280 TraceCheckUtils]: 10: Hoare triple {13587#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {13587#true} is VALID [2020-07-18 04:17:14,643 INFO L280 TraceCheckUtils]: 11: Hoare triple {13587#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {13587#true} is VALID [2020-07-18 04:17:14,643 INFO L280 TraceCheckUtils]: 12: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {13587#true} is VALID [2020-07-18 04:17:14,643 INFO L280 TraceCheckUtils]: 13: Hoare triple {13587#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {13587#true} is VALID [2020-07-18 04:17:14,643 INFO L280 TraceCheckUtils]: 14: Hoare triple {13587#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {13587#true} is VALID [2020-07-18 04:17:14,643 INFO L280 TraceCheckUtils]: 15: Hoare triple {13587#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {13587#true} is VALID [2020-07-18 04:17:14,644 INFO L280 TraceCheckUtils]: 16: Hoare triple {13587#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {13587#true} is VALID [2020-07-18 04:17:14,644 INFO L280 TraceCheckUtils]: 17: Hoare triple {13587#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {13587#true} is VALID [2020-07-18 04:17:14,644 INFO L280 TraceCheckUtils]: 18: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {13587#true} is VALID [2020-07-18 04:17:14,644 INFO L280 TraceCheckUtils]: 19: Hoare triple {13587#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {13587#true} is VALID [2020-07-18 04:17:14,644 INFO L280 TraceCheckUtils]: 20: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 21: Hoare triple {13587#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 22: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 23: Hoare triple {13587#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 24: Hoare triple {13587#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 25: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {13587#true} is VALID [2020-07-18 04:17:14,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {13587#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {13587#true} is VALID [2020-07-18 04:17:14,646 INFO L280 TraceCheckUtils]: 27: Hoare triple {13587#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {13587#true} is VALID [2020-07-18 04:17:14,646 INFO L280 TraceCheckUtils]: 28: Hoare triple {13587#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {13587#true} is VALID [2020-07-18 04:17:14,646 INFO L280 TraceCheckUtils]: 29: Hoare triple {13587#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {13587#true} is VALID [2020-07-18 04:17:14,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {13587#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {13587#true} is VALID [2020-07-18 04:17:14,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {13587#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {13587#true} is VALID [2020-07-18 04:17:14,647 INFO L280 TraceCheckUtils]: 32: Hoare triple {13587#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {13587#true} is VALID [2020-07-18 04:17:14,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {13587#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {13587#true} is VALID [2020-07-18 04:17:14,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {13587#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {13587#true} is VALID [2020-07-18 04:17:14,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {13587#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {13587#true} is VALID [2020-07-18 04:17:14,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {13587#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {13587#true} is VALID [2020-07-18 04:17:14,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {13587#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {13587#true} is VALID [2020-07-18 04:17:14,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {13587#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {13587#true} is VALID [2020-07-18 04:17:14,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {13587#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {13587#true} is VALID [2020-07-18 04:17:14,648 INFO L280 TraceCheckUtils]: 40: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {13587#true} is VALID [2020-07-18 04:17:14,648 INFO L280 TraceCheckUtils]: 41: Hoare triple {13587#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {13587#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 44: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 45: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 46: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {13587#true} is VALID [2020-07-18 04:17:14,649 INFO L280 TraceCheckUtils]: 47: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {13587#true} is VALID [2020-07-18 04:17:14,650 INFO L280 TraceCheckUtils]: 48: Hoare triple {13587#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {13587#true} is VALID [2020-07-18 04:17:14,650 INFO L280 TraceCheckUtils]: 49: Hoare triple {13587#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {13587#true} is VALID [2020-07-18 04:17:14,650 INFO L280 TraceCheckUtils]: 50: Hoare triple {13587#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {13587#true} is VALID [2020-07-18 04:17:14,650 INFO L280 TraceCheckUtils]: 51: Hoare triple {13587#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {13587#true} is VALID [2020-07-18 04:17:14,650 INFO L280 TraceCheckUtils]: 52: Hoare triple {13587#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {13587#true} is VALID [2020-07-18 04:17:14,651 INFO L280 TraceCheckUtils]: 53: Hoare triple {13587#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {13587#true} is VALID [2020-07-18 04:17:14,651 INFO L280 TraceCheckUtils]: 54: Hoare triple {13587#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {13587#true} is VALID [2020-07-18 04:17:14,651 INFO L280 TraceCheckUtils]: 55: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {13587#true} is VALID [2020-07-18 04:17:14,651 INFO L280 TraceCheckUtils]: 56: Hoare triple {13587#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {13587#true} is VALID [2020-07-18 04:17:14,651 INFO L280 TraceCheckUtils]: 57: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {13587#true} is VALID [2020-07-18 04:17:14,652 INFO L280 TraceCheckUtils]: 58: Hoare triple {13587#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {13587#true} is VALID [2020-07-18 04:17:14,652 INFO L280 TraceCheckUtils]: 59: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {13587#true} is VALID [2020-07-18 04:17:14,652 INFO L280 TraceCheckUtils]: 60: Hoare triple {13587#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {13587#true} is VALID [2020-07-18 04:17:14,653 INFO L280 TraceCheckUtils]: 61: Hoare triple {13587#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {13587#true} is VALID [2020-07-18 04:17:14,653 INFO L280 TraceCheckUtils]: 62: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {13587#true} is VALID [2020-07-18 04:17:14,653 INFO L280 TraceCheckUtils]: 63: Hoare triple {13587#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {13587#true} is VALID [2020-07-18 04:17:14,654 INFO L280 TraceCheckUtils]: 64: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {13587#true} is VALID [2020-07-18 04:17:14,654 INFO L280 TraceCheckUtils]: 65: Hoare triple {13587#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {13587#true} is VALID [2020-07-18 04:17:14,654 INFO L280 TraceCheckUtils]: 66: Hoare triple {13587#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {13587#true} is VALID [2020-07-18 04:17:14,654 INFO L280 TraceCheckUtils]: 67: Hoare triple {13587#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {13587#true} is VALID [2020-07-18 04:17:14,655 INFO L280 TraceCheckUtils]: 68: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {13587#true} is VALID [2020-07-18 04:17:14,655 INFO L280 TraceCheckUtils]: 69: Hoare triple {13587#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {13587#true} is VALID [2020-07-18 04:17:14,655 INFO L280 TraceCheckUtils]: 70: Hoare triple {13587#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {13587#true} is VALID [2020-07-18 04:17:14,656 INFO L280 TraceCheckUtils]: 71: Hoare triple {13587#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {13587#true} is VALID [2020-07-18 04:17:14,656 INFO L280 TraceCheckUtils]: 72: Hoare triple {13587#true} ~waterLevel~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,656 INFO L280 TraceCheckUtils]: 73: Hoare triple {13587#true} ~methaneLevelCritical~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,657 INFO L280 TraceCheckUtils]: 74: Hoare triple {13587#true} ~head~0.base, ~head~0.offset := 0, 0; {13587#true} is VALID [2020-07-18 04:17:14,657 INFO L280 TraceCheckUtils]: 75: Hoare triple {13587#true} ~pumpRunning~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,657 INFO L280 TraceCheckUtils]: 76: Hoare triple {13587#true} ~systemActive~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,658 INFO L280 TraceCheckUtils]: 77: Hoare triple {13587#true} ~cleanupTimeShifts~0 := 4; {13587#true} is VALID [2020-07-18 04:17:14,658 INFO L280 TraceCheckUtils]: 78: Hoare triple {13587#true} ~switchedOnBeforeTS~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,658 INFO L280 TraceCheckUtils]: 79: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,658 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {13587#true} {13587#true} #928#return; {13587#true} is VALID [2020-07-18 04:17:14,659 INFO L263 TraceCheckUtils]: 81: Hoare triple {13587#true} call #t~ret74 := main(); {13587#true} is VALID [2020-07-18 04:17:14,659 INFO L280 TraceCheckUtils]: 82: Hoare triple {13587#true} havoc ~retValue_acc~11; {13587#true} is VALID [2020-07-18 04:17:14,659 INFO L280 TraceCheckUtils]: 83: Hoare triple {13587#true} havoc ~tmp~7; {13587#true} is VALID [2020-07-18 04:17:14,660 INFO L263 TraceCheckUtils]: 84: Hoare triple {13587#true} call select_helpers(); {13587#true} is VALID [2020-07-18 04:17:14,660 INFO L280 TraceCheckUtils]: 85: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,660 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {13587#true} {13587#true} #828#return; {13587#true} is VALID [2020-07-18 04:17:14,660 INFO L263 TraceCheckUtils]: 87: Hoare triple {13587#true} call select_features(); {13587#true} is VALID [2020-07-18 04:17:14,661 INFO L280 TraceCheckUtils]: 88: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,661 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {13587#true} {13587#true} #830#return; {13587#true} is VALID [2020-07-18 04:17:14,661 INFO L263 TraceCheckUtils]: 90: Hoare triple {13587#true} call #t~ret70 := valid_product(); {13587#true} is VALID [2020-07-18 04:17:14,662 INFO L280 TraceCheckUtils]: 91: Hoare triple {13587#true} havoc ~retValue_acc~10; {13587#true} is VALID [2020-07-18 04:17:14,662 INFO L280 TraceCheckUtils]: 92: Hoare triple {13587#true} ~retValue_acc~10 := 1; {13587#true} is VALID [2020-07-18 04:17:14,662 INFO L280 TraceCheckUtils]: 93: Hoare triple {13587#true} #res := ~retValue_acc~10; {13587#true} is VALID [2020-07-18 04:17:14,663 INFO L280 TraceCheckUtils]: 94: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,663 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {13587#true} {13587#true} #832#return; {13587#true} is VALID [2020-07-18 04:17:14,663 INFO L280 TraceCheckUtils]: 96: Hoare triple {13587#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,663 INFO L280 TraceCheckUtils]: 97: Hoare triple {13587#true} ~tmp~7 := #t~ret70; {13587#true} is VALID [2020-07-18 04:17:14,664 INFO L280 TraceCheckUtils]: 98: Hoare triple {13587#true} havoc #t~ret70; {13587#true} is VALID [2020-07-18 04:17:14,664 INFO L280 TraceCheckUtils]: 99: Hoare triple {13587#true} assume 0 != ~tmp~7; {13587#true} is VALID [2020-07-18 04:17:14,664 INFO L263 TraceCheckUtils]: 100: Hoare triple {13587#true} call setup(); {13587#true} is VALID [2020-07-18 04:17:14,665 INFO L280 TraceCheckUtils]: 101: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,665 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {13587#true} {13587#true} #834#return; {13587#true} is VALID [2020-07-18 04:17:14,665 INFO L263 TraceCheckUtils]: 103: Hoare triple {13587#true} call runTest(); {13587#true} is VALID [2020-07-18 04:17:14,666 INFO L263 TraceCheckUtils]: 104: Hoare triple {13587#true} call __utac_acc__Specification5_spec__1(); {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:14,667 INFO L280 TraceCheckUtils]: 105: Hoare triple {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,667 INFO L280 TraceCheckUtils]: 106: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,667 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {13587#true} {13587#true} #918#return; {13587#true} is VALID [2020-07-18 04:17:14,668 INFO L263 TraceCheckUtils]: 108: Hoare triple {13587#true} call test(); {13587#true} is VALID [2020-07-18 04:17:14,668 INFO L280 TraceCheckUtils]: 109: Hoare triple {13587#true} havoc ~splverifierCounter~0; {13587#true} is VALID [2020-07-18 04:17:14,668 INFO L280 TraceCheckUtils]: 110: Hoare triple {13587#true} havoc ~tmp~6; {13587#true} is VALID [2020-07-18 04:17:14,668 INFO L280 TraceCheckUtils]: 111: Hoare triple {13587#true} havoc ~tmp___0~1; {13587#true} is VALID [2020-07-18 04:17:14,669 INFO L280 TraceCheckUtils]: 112: Hoare triple {13587#true} havoc ~tmp___1~0; {13587#true} is VALID [2020-07-18 04:17:14,669 INFO L280 TraceCheckUtils]: 113: Hoare triple {13587#true} havoc ~tmp___2~0; {13587#true} is VALID [2020-07-18 04:17:14,669 INFO L280 TraceCheckUtils]: 114: Hoare triple {13587#true} ~splverifierCounter~0 := 0; {13587#true} is VALID [2020-07-18 04:17:14,670 INFO L280 TraceCheckUtils]: 115: Hoare triple {13587#true} assume !false; {13587#true} is VALID [2020-07-18 04:17:14,670 INFO L280 TraceCheckUtils]: 116: Hoare triple {13587#true} assume ~splverifierCounter~0 < 4; {13587#true} is VALID [2020-07-18 04:17:14,670 INFO L280 TraceCheckUtils]: 117: Hoare triple {13587#true} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,670 INFO L280 TraceCheckUtils]: 118: Hoare triple {13587#true} ~tmp~6 := #t~nondet65; {13587#true} is VALID [2020-07-18 04:17:14,671 INFO L280 TraceCheckUtils]: 119: Hoare triple {13587#true} havoc #t~nondet65; {13587#true} is VALID [2020-07-18 04:17:14,671 INFO L280 TraceCheckUtils]: 120: Hoare triple {13587#true} assume !(0 != ~tmp~6); {13587#true} is VALID [2020-07-18 04:17:14,671 INFO L280 TraceCheckUtils]: 121: Hoare triple {13587#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,672 INFO L280 TraceCheckUtils]: 122: Hoare triple {13587#true} ~tmp___0~1 := #t~nondet66; {13587#true} is VALID [2020-07-18 04:17:14,672 INFO L280 TraceCheckUtils]: 123: Hoare triple {13587#true} havoc #t~nondet66; {13587#true} is VALID [2020-07-18 04:17:14,672 INFO L280 TraceCheckUtils]: 124: Hoare triple {13587#true} assume !(0 != ~tmp___0~1); {13587#true} is VALID [2020-07-18 04:17:14,673 INFO L280 TraceCheckUtils]: 125: Hoare triple {13587#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,673 INFO L280 TraceCheckUtils]: 126: Hoare triple {13587#true} ~tmp___2~0 := #t~nondet67; {13587#true} is VALID [2020-07-18 04:17:14,673 INFO L280 TraceCheckUtils]: 127: Hoare triple {13587#true} havoc #t~nondet67; {13587#true} is VALID [2020-07-18 04:17:14,673 INFO L280 TraceCheckUtils]: 128: Hoare triple {13587#true} assume 0 != ~tmp___2~0; {13587#true} is VALID [2020-07-18 04:17:14,674 INFO L263 TraceCheckUtils]: 129: Hoare triple {13587#true} call startSystem(); {13763#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:17:14,675 INFO L280 TraceCheckUtils]: 130: Hoare triple {13763#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,675 INFO L280 TraceCheckUtils]: 131: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,675 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {13587#true} {13587#true} #882#return; {13587#true} is VALID [2020-07-18 04:17:14,676 INFO L263 TraceCheckUtils]: 133: Hoare triple {13587#true} call timeShift(); {13587#true} is VALID [2020-07-18 04:17:14,677 INFO L263 TraceCheckUtils]: 134: Hoare triple {13587#true} call __utac_acc__Specification5_spec__2(); {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:17:14,677 INFO L263 TraceCheckUtils]: 135: Hoare triple {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {13587#true} is VALID [2020-07-18 04:17:14,677 INFO L280 TraceCheckUtils]: 136: Hoare triple {13587#true} havoc ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,678 INFO L280 TraceCheckUtils]: 137: Hoare triple {13587#true} ~retValue_acc~7 := ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,678 INFO L280 TraceCheckUtils]: 138: Hoare triple {13587#true} #res := ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,678 INFO L280 TraceCheckUtils]: 139: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,678 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {13587#true} {13762#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {13587#true} is VALID [2020-07-18 04:17:14,679 INFO L280 TraceCheckUtils]: 141: Hoare triple {13587#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,679 INFO L280 TraceCheckUtils]: 142: Hoare triple {13587#true} ~switchedOnBeforeTS~0 := #t~ret71; {13587#true} is VALID [2020-07-18 04:17:14,679 INFO L280 TraceCheckUtils]: 143: Hoare triple {13587#true} havoc #t~ret71; {13587#true} is VALID [2020-07-18 04:17:14,680 INFO L280 TraceCheckUtils]: 144: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,680 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {13587#true} {13587#true} #896#return; {13587#true} is VALID [2020-07-18 04:17:14,680 INFO L280 TraceCheckUtils]: 146: Hoare triple {13587#true} assume !(0 != ~pumpRunning~0); {13587#true} is VALID [2020-07-18 04:17:14,681 INFO L280 TraceCheckUtils]: 147: Hoare triple {13587#true} assume 0 != ~systemActive~0; {13587#true} is VALID [2020-07-18 04:17:14,682 INFO L263 TraceCheckUtils]: 148: Hoare triple {13587#true} call processEnvironment(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,682 INFO L280 TraceCheckUtils]: 149: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {13587#true} is VALID [2020-07-18 04:17:14,682 INFO L280 TraceCheckUtils]: 150: Hoare triple {13587#true} assume 0 == ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,682 INFO L263 TraceCheckUtils]: 151: Hoare triple {13587#true} call #t~ret45 := isHighWaterLevel(); {13587#true} is VALID [2020-07-18 04:17:14,683 INFO L280 TraceCheckUtils]: 152: Hoare triple {13587#true} havoc ~retValue_acc~8; {13587#true} is VALID [2020-07-18 04:17:14,683 INFO L280 TraceCheckUtils]: 153: Hoare triple {13587#true} havoc ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,683 INFO L280 TraceCheckUtils]: 154: Hoare triple {13587#true} havoc ~tmp___0~0; {13587#true} is VALID [2020-07-18 04:17:14,684 INFO L263 TraceCheckUtils]: 155: Hoare triple {13587#true} call #t~ret64 := isHighWaterSensorDry(); {13587#true} is VALID [2020-07-18 04:17:14,684 INFO L280 TraceCheckUtils]: 156: Hoare triple {13587#true} havoc ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,684 INFO L280 TraceCheckUtils]: 157: Hoare triple {13587#true} assume ~waterLevel~0 < 2; {13587#true} is VALID [2020-07-18 04:17:14,685 INFO L280 TraceCheckUtils]: 158: Hoare triple {13587#true} ~retValue_acc~2 := 1; {13587#true} is VALID [2020-07-18 04:17:14,685 INFO L280 TraceCheckUtils]: 159: Hoare triple {13587#true} #res := ~retValue_acc~2; {13587#true} is VALID [2020-07-18 04:17:14,685 INFO L280 TraceCheckUtils]: 160: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,685 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {13587#true} {13587#true} #894#return; {13587#true} is VALID [2020-07-18 04:17:14,686 INFO L280 TraceCheckUtils]: 162: Hoare triple {13587#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,686 INFO L280 TraceCheckUtils]: 163: Hoare triple {13587#true} ~tmp~5 := #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,686 INFO L280 TraceCheckUtils]: 164: Hoare triple {13587#true} havoc #t~ret64; {13587#true} is VALID [2020-07-18 04:17:14,687 INFO L280 TraceCheckUtils]: 165: Hoare triple {13587#true} assume 0 != ~tmp~5; {13587#true} is VALID [2020-07-18 04:17:14,688 INFO L280 TraceCheckUtils]: 166: Hoare triple {13587#true} ~tmp___0~0 := 0; {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} is VALID [2020-07-18 04:17:14,689 INFO L280 TraceCheckUtils]: 167: Hoare triple {13822#(and (<= 0 isHighWaterLevel_~tmp___0~0) (<= isHighWaterLevel_~tmp___0~0 0))} ~retValue_acc~8 := ~tmp___0~0; {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-18 04:17:14,690 INFO L280 TraceCheckUtils]: 168: Hoare triple {13823#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,691 INFO L280 TraceCheckUtils]: 169: Hoare triple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-18 04:17:14,692 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {13824#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {13587#true} #870#return; {13789#(= 0 |processEnvironment_#t~ret45|)} is VALID [2020-07-18 04:17:14,693 INFO L280 TraceCheckUtils]: 171: Hoare triple {13789#(= 0 |processEnvironment_#t~ret45|)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {13789#(= 0 |processEnvironment_#t~ret45|)} is VALID [2020-07-18 04:17:14,694 INFO L280 TraceCheckUtils]: 172: Hoare triple {13789#(= 0 |processEnvironment_#t~ret45|)} ~tmp~3 := #t~ret45; {13790#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:17:14,694 INFO L280 TraceCheckUtils]: 173: Hoare triple {13790#(= 0 processEnvironment_~tmp~3)} havoc #t~ret45; {13790#(= 0 processEnvironment_~tmp~3)} is VALID [2020-07-18 04:17:14,695 INFO L280 TraceCheckUtils]: 174: Hoare triple {13790#(= 0 processEnvironment_~tmp~3)} assume 0 != ~tmp~3; {13588#false} is VALID [2020-07-18 04:17:14,695 INFO L263 TraceCheckUtils]: 175: Hoare triple {13588#false} call activatePump(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,695 INFO L280 TraceCheckUtils]: 176: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {13587#true} is VALID [2020-07-18 04:17:14,696 INFO L263 TraceCheckUtils]: 177: Hoare triple {13587#true} call #t~ret46 := isMethaneAlarm(); {13587#true} is VALID [2020-07-18 04:17:14,696 INFO L280 TraceCheckUtils]: 178: Hoare triple {13587#true} havoc ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,696 INFO L263 TraceCheckUtils]: 179: Hoare triple {13587#true} call #t~ret47 := isMethaneLevelCritical(); {13587#true} is VALID [2020-07-18 04:17:14,696 INFO L280 TraceCheckUtils]: 180: Hoare triple {13587#true} havoc ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L280 TraceCheckUtils]: 181: Hoare triple {13587#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L280 TraceCheckUtils]: 182: Hoare triple {13587#true} #res := ~retValue_acc~0; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L280 TraceCheckUtils]: 183: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {13587#true} {13587#true} #922#return; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L280 TraceCheckUtils]: 185: Hoare triple {13587#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,697 INFO L280 TraceCheckUtils]: 186: Hoare triple {13587#true} ~retValue_acc~6 := #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,698 INFO L280 TraceCheckUtils]: 187: Hoare triple {13587#true} havoc #t~ret47; {13587#true} is VALID [2020-07-18 04:17:14,698 INFO L280 TraceCheckUtils]: 188: Hoare triple {13587#true} #res := ~retValue_acc~6; {13587#true} is VALID [2020-07-18 04:17:14,698 INFO L280 TraceCheckUtils]: 189: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,698 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {13587#true} {13587#true} #890#return; {13587#true} is VALID [2020-07-18 04:17:14,698 INFO L280 TraceCheckUtils]: 191: Hoare triple {13587#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {13587#true} is VALID [2020-07-18 04:17:14,699 INFO L280 TraceCheckUtils]: 192: Hoare triple {13587#true} ~tmp~4 := #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,699 INFO L280 TraceCheckUtils]: 193: Hoare triple {13587#true} havoc #t~ret46; {13587#true} is VALID [2020-07-18 04:17:14,699 INFO L280 TraceCheckUtils]: 194: Hoare triple {13587#true} assume !(0 != ~tmp~4); {13587#true} is VALID [2020-07-18 04:17:14,700 INFO L263 TraceCheckUtils]: 195: Hoare triple {13587#true} call activatePump__wrappee__highWaterSensor(); {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:17:14,701 INFO L280 TraceCheckUtils]: 196: Hoare triple {13769#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {13587#true} is VALID [2020-07-18 04:17:14,701 INFO L280 TraceCheckUtils]: 197: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,701 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {13587#true} {13587#true} #892#return; {13587#true} is VALID [2020-07-18 04:17:14,702 INFO L280 TraceCheckUtils]: 199: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,702 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {13587#true} {13588#false} #872#return; {13588#false} is VALID [2020-07-18 04:17:14,702 INFO L280 TraceCheckUtils]: 201: Hoare triple {13588#false} assume true; {13588#false} is VALID [2020-07-18 04:17:14,702 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {13588#false} {13587#true} #900#return; {13588#false} is VALID [2020-07-18 04:17:14,703 INFO L263 TraceCheckUtils]: 203: Hoare triple {13588#false} call __utac_acc__Specification5_spec__3(); {13588#false} is VALID [2020-07-18 04:17:14,703 INFO L280 TraceCheckUtils]: 204: Hoare triple {13588#false} havoc ~tmp~8; {13588#false} is VALID [2020-07-18 04:17:14,703 INFO L280 TraceCheckUtils]: 205: Hoare triple {13588#false} havoc ~tmp___0~2; {13588#false} is VALID [2020-07-18 04:17:14,704 INFO L263 TraceCheckUtils]: 206: Hoare triple {13588#false} call #t~ret72 := getWaterLevel(); {13587#true} is VALID [2020-07-18 04:17:14,704 INFO L280 TraceCheckUtils]: 207: Hoare triple {13587#true} havoc ~retValue_acc~1; {13587#true} is VALID [2020-07-18 04:17:14,704 INFO L280 TraceCheckUtils]: 208: Hoare triple {13587#true} ~retValue_acc~1 := ~waterLevel~0; {13587#true} is VALID [2020-07-18 04:17:14,705 INFO L280 TraceCheckUtils]: 209: Hoare triple {13587#true} #res := ~retValue_acc~1; {13587#true} is VALID [2020-07-18 04:17:14,705 INFO L280 TraceCheckUtils]: 210: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,705 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {13587#true} {13588#false} #910#return; {13588#false} is VALID [2020-07-18 04:17:14,705 INFO L280 TraceCheckUtils]: 212: Hoare triple {13588#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {13588#false} is VALID [2020-07-18 04:17:14,706 INFO L280 TraceCheckUtils]: 213: Hoare triple {13588#false} ~tmp~8 := #t~ret72; {13588#false} is VALID [2020-07-18 04:17:14,706 INFO L280 TraceCheckUtils]: 214: Hoare triple {13588#false} havoc #t~ret72; {13588#false} is VALID [2020-07-18 04:17:14,706 INFO L280 TraceCheckUtils]: 215: Hoare triple {13588#false} assume 2 != ~tmp~8; {13588#false} is VALID [2020-07-18 04:17:14,707 INFO L263 TraceCheckUtils]: 216: Hoare triple {13588#false} call #t~ret73 := isPumpRunning(); {13587#true} is VALID [2020-07-18 04:17:14,707 INFO L280 TraceCheckUtils]: 217: Hoare triple {13587#true} havoc ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,707 INFO L280 TraceCheckUtils]: 218: Hoare triple {13587#true} ~retValue_acc~7 := ~pumpRunning~0; {13587#true} is VALID [2020-07-18 04:17:14,708 INFO L280 TraceCheckUtils]: 219: Hoare triple {13587#true} #res := ~retValue_acc~7; {13587#true} is VALID [2020-07-18 04:17:14,708 INFO L280 TraceCheckUtils]: 220: Hoare triple {13587#true} assume true; {13587#true} is VALID [2020-07-18 04:17:14,708 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {13587#true} {13588#false} #912#return; {13588#false} is VALID [2020-07-18 04:17:14,708 INFO L280 TraceCheckUtils]: 222: Hoare triple {13588#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {13588#false} is VALID [2020-07-18 04:17:14,709 INFO L280 TraceCheckUtils]: 223: Hoare triple {13588#false} ~tmp___0~2 := #t~ret73; {13588#false} is VALID [2020-07-18 04:17:14,709 INFO L280 TraceCheckUtils]: 224: Hoare triple {13588#false} havoc #t~ret73; {13588#false} is VALID [2020-07-18 04:17:14,709 INFO L280 TraceCheckUtils]: 225: Hoare triple {13588#false} assume 0 != ~tmp___0~2; {13588#false} is VALID [2020-07-18 04:17:14,710 INFO L280 TraceCheckUtils]: 226: Hoare triple {13588#false} assume 0 == ~switchedOnBeforeTS~0; {13588#false} is VALID [2020-07-18 04:17:14,710 INFO L263 TraceCheckUtils]: 227: Hoare triple {13588#false} call __automaton_fail(); {13588#false} is VALID [2020-07-18 04:17:14,710 INFO L280 TraceCheckUtils]: 228: Hoare triple {13588#false} assume !false; {13588#false} is VALID [2020-07-18 04:17:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:17:14,806 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1733766068] [2020-07-18 04:17:14,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:17:14,807 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-18 04:17:14,807 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749879494] [2020-07-18 04:17:14,808 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 229 [2020-07-18 04:17:14,808 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:17:14,809 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-18 04:17:15,121 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:15,121 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-18 04:17:15,121 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:17:15,122 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-18 04:17:15,122 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-18 04:17:15,122 INFO L87 Difference]: Start difference. First operand 631 states and 703 transitions. Second operand 11 states. [2020-07-18 04:17:26,479 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:17:27,029 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:17:27,481 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:17:28,198 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:28,856 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:17:29,350 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:17:47,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:17:47,995 INFO L93 Difference]: Finished difference Result 1359 states and 1634 transitions. [2020-07-18 04:17:47,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-18 04:17:47,996 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 229 [2020-07-18 04:17:47,996 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:17:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:17:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 651 transitions. [2020-07-18 04:17:48,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-18 04:17:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 651 transitions. [2020-07-18 04:17:48,018 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 651 transitions. [2020-07-18 04:17:49,634 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 651 edges. 651 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:17:49,685 INFO L225 Difference]: With dead ends: 1359 [2020-07-18 04:17:49,686 INFO L226 Difference]: Without dead ends: 843 [2020-07-18 04:17:49,688 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2020-07-18 04:17:49,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 843 states. [2020-07-18 04:18:03,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 843 to 650. [2020-07-18 04:18:03,429 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:18:03,429 INFO L82 GeneralOperation]: Start isEquivalent. First operand 843 states. Second operand 650 states. [2020-07-18 04:18:03,429 INFO L74 IsIncluded]: Start isIncluded. First operand 843 states. Second operand 650 states. [2020-07-18 04:18:03,429 INFO L87 Difference]: Start difference. First operand 843 states. Second operand 650 states. [2020-07-18 04:18:03,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:03,483 INFO L93 Difference]: Finished difference Result 843 states and 1006 transitions. [2020-07-18 04:18:03,483 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1006 transitions. [2020-07-18 04:18:03,485 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:03,486 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:03,486 INFO L74 IsIncluded]: Start isIncluded. First operand 650 states. Second operand 843 states. [2020-07-18 04:18:03,486 INFO L87 Difference]: Start difference. First operand 650 states. Second operand 843 states. [2020-07-18 04:18:03,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:03,548 INFO L93 Difference]: Finished difference Result 843 states and 1006 transitions. [2020-07-18 04:18:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1006 transitions. [2020-07-18 04:18:03,551 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:18:03,552 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:18:03,552 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:18:03,552 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:18:03,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 650 states. [2020-07-18 04:18:03,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 650 states and 722 transitions. [2020-07-18 04:18:03,599 INFO L78 Accepts]: Start accepts. Automaton has 650 states and 722 transitions. Word has length 229 [2020-07-18 04:18:03,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:18:03,600 INFO L479 AbstractCegarLoop]: Abstraction has 650 states and 722 transitions. [2020-07-18 04:18:03,600 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-18 04:18:03,600 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 650 states and 722 transitions. [2020-07-18 04:18:07,047 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 722 edges. 722 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 722 transitions. [2020-07-18 04:18:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-18 04:18:07,051 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:18:07,051 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:18:07,052 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-18 04:18:07,052 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:18:07,052 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:18:07,052 INFO L82 PathProgramCache]: Analyzing trace with hash -1898555038, now seen corresponding path program 1 times [2020-07-18 04:18:07,052 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:18:07,052 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [212321844] [2020-07-18 04:18:07,053 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:18:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,427 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:18:07,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,484 INFO L280 TraceCheckUtils]: 0: Hoare triple {19752#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19576#true} is VALID [2020-07-18 04:18:07,485 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} #valid := #valid[0 := 0]; {19576#true} is VALID [2020-07-18 04:18:07,485 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} assume 0 < #StackHeapBarrier; {19576#true} is VALID [2020-07-18 04:18:07,485 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {19576#true} is VALID [2020-07-18 04:18:07,486 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {19576#true} is VALID [2020-07-18 04:18:07,486 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {19576#true} is VALID [2020-07-18 04:18:07,486 INFO L280 TraceCheckUtils]: 6: Hoare triple {19576#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {19576#true} is VALID [2020-07-18 04:18:07,487 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {19576#true} is VALID [2020-07-18 04:18:07,487 INFO L280 TraceCheckUtils]: 8: Hoare triple {19576#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {19576#true} is VALID [2020-07-18 04:18:07,487 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {19576#true} is VALID [2020-07-18 04:18:07,488 INFO L280 TraceCheckUtils]: 10: Hoare triple {19576#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {19576#true} is VALID [2020-07-18 04:18:07,488 INFO L280 TraceCheckUtils]: 11: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {19576#true} is VALID [2020-07-18 04:18:07,488 INFO L280 TraceCheckUtils]: 12: Hoare triple {19576#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {19576#true} is VALID [2020-07-18 04:18:07,489 INFO L280 TraceCheckUtils]: 13: Hoare triple {19576#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {19576#true} is VALID [2020-07-18 04:18:07,489 INFO L280 TraceCheckUtils]: 14: Hoare triple {19576#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {19576#true} is VALID [2020-07-18 04:18:07,489 INFO L280 TraceCheckUtils]: 15: Hoare triple {19576#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {19576#true} is VALID [2020-07-18 04:18:07,489 INFO L280 TraceCheckUtils]: 16: Hoare triple {19576#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {19576#true} is VALID [2020-07-18 04:18:07,490 INFO L280 TraceCheckUtils]: 17: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {19576#true} is VALID [2020-07-18 04:18:07,490 INFO L280 TraceCheckUtils]: 18: Hoare triple {19576#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {19576#true} is VALID [2020-07-18 04:18:07,490 INFO L280 TraceCheckUtils]: 19: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {19576#true} is VALID [2020-07-18 04:18:07,491 INFO L280 TraceCheckUtils]: 20: Hoare triple {19576#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {19576#true} is VALID [2020-07-18 04:18:07,491 INFO L280 TraceCheckUtils]: 21: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {19576#true} is VALID [2020-07-18 04:18:07,491 INFO L280 TraceCheckUtils]: 22: Hoare triple {19576#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {19576#true} is VALID [2020-07-18 04:18:07,492 INFO L280 TraceCheckUtils]: 23: Hoare triple {19576#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {19576#true} is VALID [2020-07-18 04:18:07,492 INFO L280 TraceCheckUtils]: 24: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {19576#true} is VALID [2020-07-18 04:18:07,492 INFO L280 TraceCheckUtils]: 25: Hoare triple {19576#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {19576#true} is VALID [2020-07-18 04:18:07,493 INFO L280 TraceCheckUtils]: 26: Hoare triple {19576#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {19576#true} is VALID [2020-07-18 04:18:07,493 INFO L280 TraceCheckUtils]: 27: Hoare triple {19576#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {19576#true} is VALID [2020-07-18 04:18:07,493 INFO L280 TraceCheckUtils]: 28: Hoare triple {19576#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {19576#true} is VALID [2020-07-18 04:18:07,494 INFO L280 TraceCheckUtils]: 29: Hoare triple {19576#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {19576#true} is VALID [2020-07-18 04:18:07,494 INFO L280 TraceCheckUtils]: 30: Hoare triple {19576#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {19576#true} is VALID [2020-07-18 04:18:07,494 INFO L280 TraceCheckUtils]: 31: Hoare triple {19576#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {19576#true} is VALID [2020-07-18 04:18:07,494 INFO L280 TraceCheckUtils]: 32: Hoare triple {19576#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {19576#true} is VALID [2020-07-18 04:18:07,495 INFO L280 TraceCheckUtils]: 33: Hoare triple {19576#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {19576#true} is VALID [2020-07-18 04:18:07,495 INFO L280 TraceCheckUtils]: 34: Hoare triple {19576#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {19576#true} is VALID [2020-07-18 04:18:07,495 INFO L280 TraceCheckUtils]: 35: Hoare triple {19576#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {19576#true} is VALID [2020-07-18 04:18:07,496 INFO L280 TraceCheckUtils]: 36: Hoare triple {19576#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {19576#true} is VALID [2020-07-18 04:18:07,496 INFO L280 TraceCheckUtils]: 37: Hoare triple {19576#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {19576#true} is VALID [2020-07-18 04:18:07,496 INFO L280 TraceCheckUtils]: 38: Hoare triple {19576#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {19576#true} is VALID [2020-07-18 04:18:07,497 INFO L280 TraceCheckUtils]: 39: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {19576#true} is VALID [2020-07-18 04:18:07,497 INFO L280 TraceCheckUtils]: 40: Hoare triple {19576#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {19576#true} is VALID [2020-07-18 04:18:07,497 INFO L280 TraceCheckUtils]: 41: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {19576#true} is VALID [2020-07-18 04:18:07,498 INFO L280 TraceCheckUtils]: 42: Hoare triple {19576#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {19576#true} is VALID [2020-07-18 04:18:07,498 INFO L280 TraceCheckUtils]: 43: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {19576#true} is VALID [2020-07-18 04:18:07,498 INFO L280 TraceCheckUtils]: 44: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {19576#true} is VALID [2020-07-18 04:18:07,498 INFO L280 TraceCheckUtils]: 45: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {19576#true} is VALID [2020-07-18 04:18:07,499 INFO L280 TraceCheckUtils]: 46: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {19576#true} is VALID [2020-07-18 04:18:07,499 INFO L280 TraceCheckUtils]: 47: Hoare triple {19576#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {19576#true} is VALID [2020-07-18 04:18:07,499 INFO L280 TraceCheckUtils]: 48: Hoare triple {19576#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {19576#true} is VALID [2020-07-18 04:18:07,500 INFO L280 TraceCheckUtils]: 49: Hoare triple {19576#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {19576#true} is VALID [2020-07-18 04:18:07,500 INFO L280 TraceCheckUtils]: 50: Hoare triple {19576#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {19576#true} is VALID [2020-07-18 04:18:07,500 INFO L280 TraceCheckUtils]: 51: Hoare triple {19576#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {19576#true} is VALID [2020-07-18 04:18:07,501 INFO L280 TraceCheckUtils]: 52: Hoare triple {19576#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {19576#true} is VALID [2020-07-18 04:18:07,501 INFO L280 TraceCheckUtils]: 53: Hoare triple {19576#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {19576#true} is VALID [2020-07-18 04:18:07,501 INFO L280 TraceCheckUtils]: 54: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {19576#true} is VALID [2020-07-18 04:18:07,502 INFO L280 TraceCheckUtils]: 55: Hoare triple {19576#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {19576#true} is VALID [2020-07-18 04:18:07,502 INFO L280 TraceCheckUtils]: 56: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {19576#true} is VALID [2020-07-18 04:18:07,502 INFO L280 TraceCheckUtils]: 57: Hoare triple {19576#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {19576#true} is VALID [2020-07-18 04:18:07,502 INFO L280 TraceCheckUtils]: 58: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {19576#true} is VALID [2020-07-18 04:18:07,503 INFO L280 TraceCheckUtils]: 59: Hoare triple {19576#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {19576#true} is VALID [2020-07-18 04:18:07,503 INFO L280 TraceCheckUtils]: 60: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {19576#true} is VALID [2020-07-18 04:18:07,503 INFO L280 TraceCheckUtils]: 61: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {19576#true} is VALID [2020-07-18 04:18:07,504 INFO L280 TraceCheckUtils]: 62: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {19576#true} is VALID [2020-07-18 04:18:07,504 INFO L280 TraceCheckUtils]: 63: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {19576#true} is VALID [2020-07-18 04:18:07,504 INFO L280 TraceCheckUtils]: 64: Hoare triple {19576#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {19576#true} is VALID [2020-07-18 04:18:07,505 INFO L280 TraceCheckUtils]: 65: Hoare triple {19576#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {19576#true} is VALID [2020-07-18 04:18:07,505 INFO L280 TraceCheckUtils]: 66: Hoare triple {19576#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {19576#true} is VALID [2020-07-18 04:18:07,505 INFO L280 TraceCheckUtils]: 67: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {19576#true} is VALID [2020-07-18 04:18:07,505 INFO L280 TraceCheckUtils]: 68: Hoare triple {19576#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {19576#true} is VALID [2020-07-18 04:18:07,506 INFO L280 TraceCheckUtils]: 69: Hoare triple {19576#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {19576#true} is VALID [2020-07-18 04:18:07,506 INFO L280 TraceCheckUtils]: 70: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {19576#true} is VALID [2020-07-18 04:18:07,506 INFO L280 TraceCheckUtils]: 71: Hoare triple {19576#true} ~waterLevel~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,507 INFO L280 TraceCheckUtils]: 72: Hoare triple {19576#true} ~methaneLevelCritical~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,507 INFO L280 TraceCheckUtils]: 73: Hoare triple {19576#true} ~head~0.base, ~head~0.offset := 0, 0; {19576#true} is VALID [2020-07-18 04:18:07,507 INFO L280 TraceCheckUtils]: 74: Hoare triple {19576#true} ~pumpRunning~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,507 INFO L280 TraceCheckUtils]: 75: Hoare triple {19576#true} ~systemActive~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,508 INFO L280 TraceCheckUtils]: 76: Hoare triple {19576#true} ~cleanupTimeShifts~0 := 4; {19576#true} is VALID [2020-07-18 04:18:07,508 INFO L280 TraceCheckUtils]: 77: Hoare triple {19576#true} ~switchedOnBeforeTS~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,508 INFO L280 TraceCheckUtils]: 78: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,509 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19576#true} {19576#true} #928#return; {19576#true} is VALID [2020-07-18 04:18:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,516 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19576#true} {19576#true} #828#return; {19576#true} is VALID [2020-07-18 04:18:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,518 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,519 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19576#true} {19576#true} #830#return; {19576#true} is VALID [2020-07-18 04:18:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,570 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~10; {19576#true} is VALID [2020-07-18 04:18:07,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} ~retValue_acc~10 := 1; {19753#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:18:07,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {19753#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:07,573 INFO L280 TraceCheckUtils]: 3: Hoare triple {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:07,574 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19576#true} #832#return; {19667#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:18:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,577 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19576#true} {19576#true} #834#return; {19576#true} is VALID [2020-07-18 04:18:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,592 INFO L280 TraceCheckUtils]: 0: Hoare triple {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,593 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,593 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19576#true} {19576#true} #918#return; {19576#true} is VALID [2020-07-18 04:18:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,610 INFO L280 TraceCheckUtils]: 0: Hoare triple {19756#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,610 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,611 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19576#true} {19576#true} #882#return; {19576#true} is VALID [2020-07-18 04:18:07,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,618 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} ~retValue_acc~7 := ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,618 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} #res := ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,619 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,619 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19576#true} {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {19576#true} is VALID [2020-07-18 04:18:07,619 INFO L263 TraceCheckUtils]: 0: Hoare triple {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {19576#true} is VALID [2020-07-18 04:18:07,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} havoc ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} ~retValue_acc~7 := ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} #res := ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,621 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19576#true} {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {19576#true} is VALID [2020-07-18 04:18:07,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {19576#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,622 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} ~switchedOnBeforeTS~0 := #t~ret71; {19576#true} is VALID [2020-07-18 04:18:07,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {19576#true} havoc #t~ret71; {19576#true} is VALID [2020-07-18 04:18:07,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,623 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {19576#true} {19576#true} #896#return; {19576#true} is VALID [2020-07-18 04:18:07,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,755 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~2; {19576#true} is VALID [2020-07-18 04:18:07,755 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} assume ~waterLevel~0 < 2; {19576#true} is VALID [2020-07-18 04:18:07,756 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} ~retValue_acc~2 := 1; {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:18:07,757 INFO L280 TraceCheckUtils]: 3: Hoare triple {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,757 INFO L280 TraceCheckUtils]: 4: Hoare triple {19816#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,758 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19816#(<= 1 |isHighWaterSensorDry_#res|)} {19576#true} #894#return; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,759 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~8; {19576#true} is VALID [2020-07-18 04:18:07,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} havoc ~tmp~5; {19576#true} is VALID [2020-07-18 04:18:07,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} havoc ~tmp___0~0; {19576#true} is VALID [2020-07-18 04:18:07,759 INFO L263 TraceCheckUtils]: 3: Hoare triple {19576#true} call #t~ret64 := isHighWaterSensorDry(); {19576#true} is VALID [2020-07-18 04:18:07,760 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} havoc ~retValue_acc~2; {19576#true} is VALID [2020-07-18 04:18:07,760 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} assume ~waterLevel~0 < 2; {19576#true} is VALID [2020-07-18 04:18:07,761 INFO L280 TraceCheckUtils]: 6: Hoare triple {19576#true} ~retValue_acc~2 := 1; {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:18:07,761 INFO L280 TraceCheckUtils]: 7: Hoare triple {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,762 INFO L280 TraceCheckUtils]: 8: Hoare triple {19816#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,763 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19816#(<= 1 |isHighWaterSensorDry_#res|)} {19576#true} #894#return; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,763 INFO L280 TraceCheckUtils]: 10: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} ~tmp~5 := #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,766 INFO L280 TraceCheckUtils]: 13: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {19577#false} is VALID [2020-07-18 04:18:07,766 INFO L280 TraceCheckUtils]: 14: Hoare triple {19577#false} ~tmp___0~0 := 1; {19577#false} is VALID [2020-07-18 04:18:07,767 INFO L280 TraceCheckUtils]: 15: Hoare triple {19577#false} ~retValue_acc~8 := ~tmp___0~0; {19577#false} is VALID [2020-07-18 04:18:07,767 INFO L280 TraceCheckUtils]: 16: Hoare triple {19577#false} #res := ~retValue_acc~8; {19577#false} is VALID [2020-07-18 04:18:07,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {19577#false} assume true; {19577#false} is VALID [2020-07-18 04:18:07,767 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19577#false} {19576#true} #870#return; {19577#false} is VALID [2020-07-18 04:18:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,778 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19576#true} is VALID [2020-07-18 04:18:07,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} #res := ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,779 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,779 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19576#true} {19576#true} #922#return; {19576#true} is VALID [2020-07-18 04:18:07,780 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,780 INFO L263 TraceCheckUtils]: 1: Hoare triple {19576#true} call #t~ret47 := isMethaneLevelCritical(); {19576#true} is VALID [2020-07-18 04:18:07,780 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} havoc ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19576#true} is VALID [2020-07-18 04:18:07,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} #res := ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,781 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19576#true} {19576#true} #922#return; {19576#true} is VALID [2020-07-18 04:18:07,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,781 INFO L280 TraceCheckUtils]: 8: Hoare triple {19576#true} ~retValue_acc~6 := #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} havoc #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {19576#true} #res := ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,782 INFO L280 TraceCheckUtils]: 11: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,782 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19576#true} {19576#true} #890#return; {19576#true} is VALID [2020-07-18 04:18:07,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,785 INFO L280 TraceCheckUtils]: 0: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,786 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,786 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19576#true} {19576#true} #892#return; {19576#true} is VALID [2020-07-18 04:18:07,786 INFO L280 TraceCheckUtils]: 0: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19576#true} is VALID [2020-07-18 04:18:07,786 INFO L263 TraceCheckUtils]: 1: Hoare triple {19576#true} call #t~ret46 := isMethaneAlarm(); {19576#true} is VALID [2020-07-18 04:18:07,787 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} havoc ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,787 INFO L263 TraceCheckUtils]: 3: Hoare triple {19576#true} call #t~ret47 := isMethaneLevelCritical(); {19576#true} is VALID [2020-07-18 04:18:07,787 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} havoc ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,787 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19576#true} is VALID [2020-07-18 04:18:07,787 INFO L280 TraceCheckUtils]: 6: Hoare triple {19576#true} #res := ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,788 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,788 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19576#true} {19576#true} #922#return; {19576#true} is VALID [2020-07-18 04:18:07,788 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,788 INFO L280 TraceCheckUtils]: 10: Hoare triple {19576#true} ~retValue_acc~6 := #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,789 INFO L280 TraceCheckUtils]: 11: Hoare triple {19576#true} havoc #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,789 INFO L280 TraceCheckUtils]: 12: Hoare triple {19576#true} #res := ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,789 INFO L280 TraceCheckUtils]: 13: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,789 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19576#true} {19576#true} #890#return; {19576#true} is VALID [2020-07-18 04:18:07,789 INFO L280 TraceCheckUtils]: 15: Hoare triple {19576#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,790 INFO L280 TraceCheckUtils]: 16: Hoare triple {19576#true} ~tmp~4 := #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,790 INFO L280 TraceCheckUtils]: 17: Hoare triple {19576#true} havoc #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,790 INFO L280 TraceCheckUtils]: 18: Hoare triple {19576#true} assume !(0 != ~tmp~4); {19576#true} is VALID [2020-07-18 04:18:07,791 INFO L263 TraceCheckUtils]: 19: Hoare triple {19576#true} call activatePump__wrappee__highWaterSensor(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,791 INFO L280 TraceCheckUtils]: 20: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,791 INFO L280 TraceCheckUtils]: 21: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,792 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19576#true} {19576#true} #892#return; {19576#true} is VALID [2020-07-18 04:18:07,792 INFO L280 TraceCheckUtils]: 23: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,792 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19576#true} {19577#false} #872#return; {19577#false} is VALID [2020-07-18 04:18:07,793 INFO L280 TraceCheckUtils]: 0: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19576#true} is VALID [2020-07-18 04:18:07,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} assume 0 == ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,793 INFO L263 TraceCheckUtils]: 2: Hoare triple {19576#true} call #t~ret45 := isHighWaterLevel(); {19576#true} is VALID [2020-07-18 04:18:07,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} havoc ~retValue_acc~8; {19576#true} is VALID [2020-07-18 04:18:07,794 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} havoc ~tmp~5; {19576#true} is VALID [2020-07-18 04:18:07,794 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} havoc ~tmp___0~0; {19576#true} is VALID [2020-07-18 04:18:07,794 INFO L263 TraceCheckUtils]: 6: Hoare triple {19576#true} call #t~ret64 := isHighWaterSensorDry(); {19576#true} is VALID [2020-07-18 04:18:07,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} havoc ~retValue_acc~2; {19576#true} is VALID [2020-07-18 04:18:07,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {19576#true} assume ~waterLevel~0 < 2; {19576#true} is VALID [2020-07-18 04:18:07,795 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} ~retValue_acc~2 := 1; {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:18:07,796 INFO L280 TraceCheckUtils]: 10: Hoare triple {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,796 INFO L280 TraceCheckUtils]: 11: Hoare triple {19816#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,797 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19816#(<= 1 |isHighWaterSensorDry_#res|)} {19576#true} #894#return; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,798 INFO L280 TraceCheckUtils]: 13: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,799 INFO L280 TraceCheckUtils]: 14: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} ~tmp~5 := #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,799 INFO L280 TraceCheckUtils]: 15: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,800 INFO L280 TraceCheckUtils]: 16: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {19577#false} is VALID [2020-07-18 04:18:07,800 INFO L280 TraceCheckUtils]: 17: Hoare triple {19577#false} ~tmp___0~0 := 1; {19577#false} is VALID [2020-07-18 04:18:07,800 INFO L280 TraceCheckUtils]: 18: Hoare triple {19577#false} ~retValue_acc~8 := ~tmp___0~0; {19577#false} is VALID [2020-07-18 04:18:07,801 INFO L280 TraceCheckUtils]: 19: Hoare triple {19577#false} #res := ~retValue_acc~8; {19577#false} is VALID [2020-07-18 04:18:07,801 INFO L280 TraceCheckUtils]: 20: Hoare triple {19577#false} assume true; {19577#false} is VALID [2020-07-18 04:18:07,801 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19577#false} {19576#true} #870#return; {19577#false} is VALID [2020-07-18 04:18:07,801 INFO L280 TraceCheckUtils]: 22: Hoare triple {19577#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {19577#false} is VALID [2020-07-18 04:18:07,801 INFO L280 TraceCheckUtils]: 23: Hoare triple {19577#false} ~tmp~3 := #t~ret45; {19577#false} is VALID [2020-07-18 04:18:07,802 INFO L280 TraceCheckUtils]: 24: Hoare triple {19577#false} havoc #t~ret45; {19577#false} is VALID [2020-07-18 04:18:07,802 INFO L280 TraceCheckUtils]: 25: Hoare triple {19577#false} assume 0 != ~tmp~3; {19577#false} is VALID [2020-07-18 04:18:07,802 INFO L263 TraceCheckUtils]: 26: Hoare triple {19577#false} call activatePump(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,802 INFO L280 TraceCheckUtils]: 27: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19576#true} is VALID [2020-07-18 04:18:07,802 INFO L263 TraceCheckUtils]: 28: Hoare triple {19576#true} call #t~ret46 := isMethaneAlarm(); {19576#true} is VALID [2020-07-18 04:18:07,803 INFO L280 TraceCheckUtils]: 29: Hoare triple {19576#true} havoc ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,803 INFO L263 TraceCheckUtils]: 30: Hoare triple {19576#true} call #t~ret47 := isMethaneLevelCritical(); {19576#true} is VALID [2020-07-18 04:18:07,803 INFO L280 TraceCheckUtils]: 31: Hoare triple {19576#true} havoc ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,803 INFO L280 TraceCheckUtils]: 32: Hoare triple {19576#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19576#true} is VALID [2020-07-18 04:18:07,804 INFO L280 TraceCheckUtils]: 33: Hoare triple {19576#true} #res := ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,804 INFO L280 TraceCheckUtils]: 34: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,804 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19576#true} {19576#true} #922#return; {19576#true} is VALID [2020-07-18 04:18:07,804 INFO L280 TraceCheckUtils]: 36: Hoare triple {19576#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,804 INFO L280 TraceCheckUtils]: 37: Hoare triple {19576#true} ~retValue_acc~6 := #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,805 INFO L280 TraceCheckUtils]: 38: Hoare triple {19576#true} havoc #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,805 INFO L280 TraceCheckUtils]: 39: Hoare triple {19576#true} #res := ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,805 INFO L280 TraceCheckUtils]: 40: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,805 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19576#true} {19576#true} #890#return; {19576#true} is VALID [2020-07-18 04:18:07,805 INFO L280 TraceCheckUtils]: 42: Hoare triple {19576#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,806 INFO L280 TraceCheckUtils]: 43: Hoare triple {19576#true} ~tmp~4 := #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,806 INFO L280 TraceCheckUtils]: 44: Hoare triple {19576#true} havoc #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,806 INFO L280 TraceCheckUtils]: 45: Hoare triple {19576#true} assume !(0 != ~tmp~4); {19576#true} is VALID [2020-07-18 04:18:07,807 INFO L263 TraceCheckUtils]: 46: Hoare triple {19576#true} call activatePump__wrappee__highWaterSensor(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,807 INFO L280 TraceCheckUtils]: 47: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,807 INFO L280 TraceCheckUtils]: 48: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,807 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19576#true} {19576#true} #892#return; {19576#true} is VALID [2020-07-18 04:18:07,807 INFO L280 TraceCheckUtils]: 50: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,808 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19576#true} {19577#false} #872#return; {19577#false} is VALID [2020-07-18 04:18:07,808 INFO L280 TraceCheckUtils]: 52: Hoare triple {19577#false} assume true; {19577#false} is VALID [2020-07-18 04:18:07,808 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19577#false} {19576#true} #900#return; {19577#false} is VALID [2020-07-18 04:18:07,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,813 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~1; {19576#true} is VALID [2020-07-18 04:18:07,813 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} ~retValue_acc~1 := ~waterLevel~0; {19576#true} is VALID [2020-07-18 04:18:07,813 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} #res := ~retValue_acc~1; {19576#true} is VALID [2020-07-18 04:18:07,813 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,814 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19576#true} {19577#false} #910#return; {19577#false} is VALID [2020-07-18 04:18:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:18:07,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {19576#true} havoc ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {19576#true} ~retValue_acc~7 := ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} #res := ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19576#true} {19577#false} #912#return; {19577#false} is VALID [2020-07-18 04:18:07,822 INFO L263 TraceCheckUtils]: 0: Hoare triple {19576#true} call ULTIMATE.init(); {19752#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:18:07,822 INFO L280 TraceCheckUtils]: 1: Hoare triple {19752#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19576#true} is VALID [2020-07-18 04:18:07,822 INFO L280 TraceCheckUtils]: 2: Hoare triple {19576#true} #valid := #valid[0 := 0]; {19576#true} is VALID [2020-07-18 04:18:07,822 INFO L280 TraceCheckUtils]: 3: Hoare triple {19576#true} assume 0 < #StackHeapBarrier; {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 4: Hoare triple {19576#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 5: Hoare triple {19576#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 6: Hoare triple {19576#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 7: Hoare triple {19576#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 8: Hoare triple {19576#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {19576#true} is VALID [2020-07-18 04:18:07,823 INFO L280 TraceCheckUtils]: 9: Hoare triple {19576#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 10: Hoare triple {19576#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 11: Hoare triple {19576#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 12: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 13: Hoare triple {19576#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 14: Hoare triple {19576#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {19576#true} is VALID [2020-07-18 04:18:07,824 INFO L280 TraceCheckUtils]: 15: Hoare triple {19576#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 16: Hoare triple {19576#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 17: Hoare triple {19576#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 18: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 19: Hoare triple {19576#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 20: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {19576#true} is VALID [2020-07-18 04:18:07,825 INFO L280 TraceCheckUtils]: 21: Hoare triple {19576#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 22: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 23: Hoare triple {19576#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 24: Hoare triple {19576#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {19576#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {19576#true} is VALID [2020-07-18 04:18:07,826 INFO L280 TraceCheckUtils]: 27: Hoare triple {19576#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 28: Hoare triple {19576#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {19576#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 30: Hoare triple {19576#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 31: Hoare triple {19576#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 32: Hoare triple {19576#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {19576#true} is VALID [2020-07-18 04:18:07,827 INFO L280 TraceCheckUtils]: 33: Hoare triple {19576#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 34: Hoare triple {19576#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 35: Hoare triple {19576#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 36: Hoare triple {19576#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 37: Hoare triple {19576#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 38: Hoare triple {19576#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {19576#true} is VALID [2020-07-18 04:18:07,828 INFO L280 TraceCheckUtils]: 39: Hoare triple {19576#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {19576#true} is VALID [2020-07-18 04:18:07,829 INFO L280 TraceCheckUtils]: 40: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {19576#true} is VALID [2020-07-18 04:18:07,829 INFO L280 TraceCheckUtils]: 41: Hoare triple {19576#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {19576#true} is VALID [2020-07-18 04:18:07,829 INFO L280 TraceCheckUtils]: 42: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {19576#true} is VALID [2020-07-18 04:18:07,829 INFO L280 TraceCheckUtils]: 43: Hoare triple {19576#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {19576#true} is VALID [2020-07-18 04:18:07,829 INFO L280 TraceCheckUtils]: 44: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 45: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 46: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 47: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 48: Hoare triple {19576#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 49: Hoare triple {19576#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {19576#true} is VALID [2020-07-18 04:18:07,830 INFO L280 TraceCheckUtils]: 50: Hoare triple {19576#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 51: Hoare triple {19576#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {19576#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 53: Hoare triple {19576#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 54: Hoare triple {19576#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 55: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {19576#true} is VALID [2020-07-18 04:18:07,831 INFO L280 TraceCheckUtils]: 56: Hoare triple {19576#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 57: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 58: Hoare triple {19576#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 59: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 60: Hoare triple {19576#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 61: Hoare triple {19576#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {19576#true} is VALID [2020-07-18 04:18:07,832 INFO L280 TraceCheckUtils]: 62: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {19576#true} is VALID [2020-07-18 04:18:07,833 INFO L280 TraceCheckUtils]: 63: Hoare triple {19576#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {19576#true} is VALID [2020-07-18 04:18:07,833 INFO L280 TraceCheckUtils]: 64: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {19576#true} is VALID [2020-07-18 04:18:07,833 INFO L280 TraceCheckUtils]: 65: Hoare triple {19576#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {19576#true} is VALID [2020-07-18 04:18:07,833 INFO L280 TraceCheckUtils]: 66: Hoare triple {19576#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {19576#true} is VALID [2020-07-18 04:18:07,833 INFO L280 TraceCheckUtils]: 67: Hoare triple {19576#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {19576#true} is VALID [2020-07-18 04:18:07,834 INFO L280 TraceCheckUtils]: 68: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {19576#true} is VALID [2020-07-18 04:18:07,834 INFO L280 TraceCheckUtils]: 69: Hoare triple {19576#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {19576#true} is VALID [2020-07-18 04:18:07,834 INFO L280 TraceCheckUtils]: 70: Hoare triple {19576#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {19576#true} is VALID [2020-07-18 04:18:07,834 INFO L280 TraceCheckUtils]: 71: Hoare triple {19576#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {19576#true} is VALID [2020-07-18 04:18:07,834 INFO L280 TraceCheckUtils]: 72: Hoare triple {19576#true} ~waterLevel~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 73: Hoare triple {19576#true} ~methaneLevelCritical~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 74: Hoare triple {19576#true} ~head~0.base, ~head~0.offset := 0, 0; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 75: Hoare triple {19576#true} ~pumpRunning~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 76: Hoare triple {19576#true} ~systemActive~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 77: Hoare triple {19576#true} ~cleanupTimeShifts~0 := 4; {19576#true} is VALID [2020-07-18 04:18:07,835 INFO L280 TraceCheckUtils]: 78: Hoare triple {19576#true} ~switchedOnBeforeTS~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L280 TraceCheckUtils]: 79: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {19576#true} {19576#true} #928#return; {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L263 TraceCheckUtils]: 81: Hoare triple {19576#true} call #t~ret74 := main(); {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L280 TraceCheckUtils]: 82: Hoare triple {19576#true} havoc ~retValue_acc~11; {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L280 TraceCheckUtils]: 83: Hoare triple {19576#true} havoc ~tmp~7; {19576#true} is VALID [2020-07-18 04:18:07,836 INFO L263 TraceCheckUtils]: 84: Hoare triple {19576#true} call select_helpers(); {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L280 TraceCheckUtils]: 85: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {19576#true} {19576#true} #828#return; {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L263 TraceCheckUtils]: 87: Hoare triple {19576#true} call select_features(); {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L280 TraceCheckUtils]: 88: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {19576#true} {19576#true} #830#return; {19576#true} is VALID [2020-07-18 04:18:07,837 INFO L263 TraceCheckUtils]: 90: Hoare triple {19576#true} call #t~ret70 := valid_product(); {19576#true} is VALID [2020-07-18 04:18:07,838 INFO L280 TraceCheckUtils]: 91: Hoare triple {19576#true} havoc ~retValue_acc~10; {19576#true} is VALID [2020-07-18 04:18:07,838 INFO L280 TraceCheckUtils]: 92: Hoare triple {19576#true} ~retValue_acc~10 := 1; {19753#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:18:07,839 INFO L280 TraceCheckUtils]: 93: Hoare triple {19753#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:07,840 INFO L280 TraceCheckUtils]: 94: Hoare triple {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:18:07,841 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {19754#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {19576#true} #832#return; {19667#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:18:07,842 INFO L280 TraceCheckUtils]: 96: Hoare triple {19667#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {19667#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:18:07,842 INFO L280 TraceCheckUtils]: 97: Hoare triple {19667#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {19668#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:18:07,843 INFO L280 TraceCheckUtils]: 98: Hoare triple {19668#(= 1 main_~tmp~7)} havoc #t~ret70; {19668#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:18:07,843 INFO L280 TraceCheckUtils]: 99: Hoare triple {19668#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {19576#true} is VALID [2020-07-18 04:18:07,843 INFO L263 TraceCheckUtils]: 100: Hoare triple {19576#true} call setup(); {19576#true} is VALID [2020-07-18 04:18:07,843 INFO L280 TraceCheckUtils]: 101: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,844 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {19576#true} {19576#true} #834#return; {19576#true} is VALID [2020-07-18 04:18:07,844 INFO L263 TraceCheckUtils]: 103: Hoare triple {19576#true} call runTest(); {19576#true} is VALID [2020-07-18 04:18:07,845 INFO L263 TraceCheckUtils]: 104: Hoare triple {19576#true} call __utac_acc__Specification5_spec__1(); {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:07,845 INFO L280 TraceCheckUtils]: 105: Hoare triple {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,845 INFO L280 TraceCheckUtils]: 106: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,845 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {19576#true} {19576#true} #918#return; {19576#true} is VALID [2020-07-18 04:18:07,845 INFO L263 TraceCheckUtils]: 108: Hoare triple {19576#true} call test(); {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 109: Hoare triple {19576#true} havoc ~splverifierCounter~0; {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 110: Hoare triple {19576#true} havoc ~tmp~6; {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 111: Hoare triple {19576#true} havoc ~tmp___0~1; {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 112: Hoare triple {19576#true} havoc ~tmp___1~0; {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 113: Hoare triple {19576#true} havoc ~tmp___2~0; {19576#true} is VALID [2020-07-18 04:18:07,846 INFO L280 TraceCheckUtils]: 114: Hoare triple {19576#true} ~splverifierCounter~0 := 0; {19576#true} is VALID [2020-07-18 04:18:07,847 INFO L280 TraceCheckUtils]: 115: Hoare triple {19576#true} assume !false; {19576#true} is VALID [2020-07-18 04:18:07,847 INFO L280 TraceCheckUtils]: 116: Hoare triple {19576#true} assume ~splverifierCounter~0 < 4; {19576#true} is VALID [2020-07-18 04:18:07,847 INFO L280 TraceCheckUtils]: 117: Hoare triple {19576#true} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,847 INFO L280 TraceCheckUtils]: 118: Hoare triple {19576#true} ~tmp~6 := #t~nondet65; {19576#true} is VALID [2020-07-18 04:18:07,847 INFO L280 TraceCheckUtils]: 119: Hoare triple {19576#true} havoc #t~nondet65; {19576#true} is VALID [2020-07-18 04:18:07,848 INFO L280 TraceCheckUtils]: 120: Hoare triple {19576#true} assume !(0 != ~tmp~6); {19576#true} is VALID [2020-07-18 04:18:07,848 INFO L280 TraceCheckUtils]: 121: Hoare triple {19576#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,848 INFO L280 TraceCheckUtils]: 122: Hoare triple {19576#true} ~tmp___0~1 := #t~nondet66; {19576#true} is VALID [2020-07-18 04:18:07,848 INFO L280 TraceCheckUtils]: 123: Hoare triple {19576#true} havoc #t~nondet66; {19576#true} is VALID [2020-07-18 04:18:07,849 INFO L280 TraceCheckUtils]: 124: Hoare triple {19576#true} assume !(0 != ~tmp___0~1); {19576#true} is VALID [2020-07-18 04:18:07,849 INFO L280 TraceCheckUtils]: 125: Hoare triple {19576#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,849 INFO L280 TraceCheckUtils]: 126: Hoare triple {19576#true} ~tmp___2~0 := #t~nondet67; {19576#true} is VALID [2020-07-18 04:18:07,849 INFO L280 TraceCheckUtils]: 127: Hoare triple {19576#true} havoc #t~nondet67; {19576#true} is VALID [2020-07-18 04:18:07,849 INFO L280 TraceCheckUtils]: 128: Hoare triple {19576#true} assume 0 != ~tmp___2~0; {19576#true} is VALID [2020-07-18 04:18:07,850 INFO L263 TraceCheckUtils]: 129: Hoare triple {19576#true} call startSystem(); {19756#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:18:07,850 INFO L280 TraceCheckUtils]: 130: Hoare triple {19756#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,851 INFO L280 TraceCheckUtils]: 131: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,851 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {19576#true} {19576#true} #882#return; {19576#true} is VALID [2020-07-18 04:18:07,851 INFO L263 TraceCheckUtils]: 133: Hoare triple {19576#true} call timeShift(); {19576#true} is VALID [2020-07-18 04:18:07,852 INFO L263 TraceCheckUtils]: 134: Hoare triple {19576#true} call __utac_acc__Specification5_spec__2(); {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:18:07,852 INFO L263 TraceCheckUtils]: 135: Hoare triple {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {19576#true} is VALID [2020-07-18 04:18:07,852 INFO L280 TraceCheckUtils]: 136: Hoare triple {19576#true} havoc ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,852 INFO L280 TraceCheckUtils]: 137: Hoare triple {19576#true} ~retValue_acc~7 := ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,852 INFO L280 TraceCheckUtils]: 138: Hoare triple {19576#true} #res := ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,852 INFO L280 TraceCheckUtils]: 139: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,853 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {19576#true} {19755#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {19576#true} is VALID [2020-07-18 04:18:07,853 INFO L280 TraceCheckUtils]: 141: Hoare triple {19576#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,853 INFO L280 TraceCheckUtils]: 142: Hoare triple {19576#true} ~switchedOnBeforeTS~0 := #t~ret71; {19576#true} is VALID [2020-07-18 04:18:07,853 INFO L280 TraceCheckUtils]: 143: Hoare triple {19576#true} havoc #t~ret71; {19576#true} is VALID [2020-07-18 04:18:07,853 INFO L280 TraceCheckUtils]: 144: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,854 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19576#true} {19576#true} #896#return; {19576#true} is VALID [2020-07-18 04:18:07,854 INFO L280 TraceCheckUtils]: 146: Hoare triple {19576#true} assume !(0 != ~pumpRunning~0); {19576#true} is VALID [2020-07-18 04:18:07,854 INFO L280 TraceCheckUtils]: 147: Hoare triple {19576#true} assume 0 != ~systemActive~0; {19576#true} is VALID [2020-07-18 04:18:07,855 INFO L263 TraceCheckUtils]: 148: Hoare triple {19576#true} call processEnvironment(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,855 INFO L280 TraceCheckUtils]: 149: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {19576#true} is VALID [2020-07-18 04:18:07,855 INFO L280 TraceCheckUtils]: 150: Hoare triple {19576#true} assume 0 == ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,855 INFO L263 TraceCheckUtils]: 151: Hoare triple {19576#true} call #t~ret45 := isHighWaterLevel(); {19576#true} is VALID [2020-07-18 04:18:07,855 INFO L280 TraceCheckUtils]: 152: Hoare triple {19576#true} havoc ~retValue_acc~8; {19576#true} is VALID [2020-07-18 04:18:07,855 INFO L280 TraceCheckUtils]: 153: Hoare triple {19576#true} havoc ~tmp~5; {19576#true} is VALID [2020-07-18 04:18:07,856 INFO L280 TraceCheckUtils]: 154: Hoare triple {19576#true} havoc ~tmp___0~0; {19576#true} is VALID [2020-07-18 04:18:07,856 INFO L263 TraceCheckUtils]: 155: Hoare triple {19576#true} call #t~ret64 := isHighWaterSensorDry(); {19576#true} is VALID [2020-07-18 04:18:07,856 INFO L280 TraceCheckUtils]: 156: Hoare triple {19576#true} havoc ~retValue_acc~2; {19576#true} is VALID [2020-07-18 04:18:07,856 INFO L280 TraceCheckUtils]: 157: Hoare triple {19576#true} assume ~waterLevel~0 < 2; {19576#true} is VALID [2020-07-18 04:18:07,857 INFO L280 TraceCheckUtils]: 158: Hoare triple {19576#true} ~retValue_acc~2 := 1; {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} is VALID [2020-07-18 04:18:07,857 INFO L280 TraceCheckUtils]: 159: Hoare triple {19815#(<= 1 isHighWaterSensorDry_~retValue_acc~2)} #res := ~retValue_acc~2; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,858 INFO L280 TraceCheckUtils]: 160: Hoare triple {19816#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {19816#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-18 04:18:07,859 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {19816#(<= 1 |isHighWaterSensorDry_#res|)} {19576#true} #894#return; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,859 INFO L280 TraceCheckUtils]: 162: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} is VALID [2020-07-18 04:18:07,860 INFO L280 TraceCheckUtils]: 163: Hoare triple {19813#(<= 1 |isHighWaterLevel_#t~ret64|)} ~tmp~5 := #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,860 INFO L280 TraceCheckUtils]: 164: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} havoc #t~ret64; {19814#(<= 1 isHighWaterLevel_~tmp~5)} is VALID [2020-07-18 04:18:07,861 INFO L280 TraceCheckUtils]: 165: Hoare triple {19814#(<= 1 isHighWaterLevel_~tmp~5)} assume !(0 != ~tmp~5); {19577#false} is VALID [2020-07-18 04:18:07,861 INFO L280 TraceCheckUtils]: 166: Hoare triple {19577#false} ~tmp___0~0 := 1; {19577#false} is VALID [2020-07-18 04:18:07,861 INFO L280 TraceCheckUtils]: 167: Hoare triple {19577#false} ~retValue_acc~8 := ~tmp___0~0; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L280 TraceCheckUtils]: 168: Hoare triple {19577#false} #res := ~retValue_acc~8; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L280 TraceCheckUtils]: 169: Hoare triple {19577#false} assume true; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {19577#false} {19576#true} #870#return; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L280 TraceCheckUtils]: 171: Hoare triple {19577#false} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L280 TraceCheckUtils]: 172: Hoare triple {19577#false} ~tmp~3 := #t~ret45; {19577#false} is VALID [2020-07-18 04:18:07,862 INFO L280 TraceCheckUtils]: 173: Hoare triple {19577#false} havoc #t~ret45; {19577#false} is VALID [2020-07-18 04:18:07,863 INFO L280 TraceCheckUtils]: 174: Hoare triple {19577#false} assume 0 != ~tmp~3; {19577#false} is VALID [2020-07-18 04:18:07,863 INFO L263 TraceCheckUtils]: 175: Hoare triple {19577#false} call activatePump(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,863 INFO L280 TraceCheckUtils]: 176: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19576#true} is VALID [2020-07-18 04:18:07,863 INFO L263 TraceCheckUtils]: 177: Hoare triple {19576#true} call #t~ret46 := isMethaneAlarm(); {19576#true} is VALID [2020-07-18 04:18:07,863 INFO L280 TraceCheckUtils]: 178: Hoare triple {19576#true} havoc ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L263 TraceCheckUtils]: 179: Hoare triple {19576#true} call #t~ret47 := isMethaneLevelCritical(); {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L280 TraceCheckUtils]: 180: Hoare triple {19576#true} havoc ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L280 TraceCheckUtils]: 181: Hoare triple {19576#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L280 TraceCheckUtils]: 182: Hoare triple {19576#true} #res := ~retValue_acc~0; {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L280 TraceCheckUtils]: 183: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,864 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {19576#true} {19576#true} #922#return; {19576#true} is VALID [2020-07-18 04:18:07,865 INFO L280 TraceCheckUtils]: 185: Hoare triple {19576#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,865 INFO L280 TraceCheckUtils]: 186: Hoare triple {19576#true} ~retValue_acc~6 := #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,865 INFO L280 TraceCheckUtils]: 187: Hoare triple {19576#true} havoc #t~ret47; {19576#true} is VALID [2020-07-18 04:18:07,865 INFO L280 TraceCheckUtils]: 188: Hoare triple {19576#true} #res := ~retValue_acc~6; {19576#true} is VALID [2020-07-18 04:18:07,865 INFO L280 TraceCheckUtils]: 189: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,866 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {19576#true} {19576#true} #890#return; {19576#true} is VALID [2020-07-18 04:18:07,866 INFO L280 TraceCheckUtils]: 191: Hoare triple {19576#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {19576#true} is VALID [2020-07-18 04:18:07,866 INFO L280 TraceCheckUtils]: 192: Hoare triple {19576#true} ~tmp~4 := #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,866 INFO L280 TraceCheckUtils]: 193: Hoare triple {19576#true} havoc #t~ret46; {19576#true} is VALID [2020-07-18 04:18:07,866 INFO L280 TraceCheckUtils]: 194: Hoare triple {19576#true} assume !(0 != ~tmp~4); {19576#true} is VALID [2020-07-18 04:18:07,867 INFO L263 TraceCheckUtils]: 195: Hoare triple {19576#true} call activatePump__wrappee__highWaterSensor(); {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:18:07,867 INFO L280 TraceCheckUtils]: 196: Hoare triple {19762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19576#true} is VALID [2020-07-18 04:18:07,867 INFO L280 TraceCheckUtils]: 197: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,868 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {19576#true} {19576#true} #892#return; {19576#true} is VALID [2020-07-18 04:18:07,868 INFO L280 TraceCheckUtils]: 199: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,868 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {19576#true} {19577#false} #872#return; {19577#false} is VALID [2020-07-18 04:18:07,868 INFO L280 TraceCheckUtils]: 201: Hoare triple {19577#false} assume true; {19577#false} is VALID [2020-07-18 04:18:07,868 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {19577#false} {19576#true} #900#return; {19577#false} is VALID [2020-07-18 04:18:07,869 INFO L263 TraceCheckUtils]: 203: Hoare triple {19577#false} call __utac_acc__Specification5_spec__3(); {19577#false} is VALID [2020-07-18 04:18:07,869 INFO L280 TraceCheckUtils]: 204: Hoare triple {19577#false} havoc ~tmp~8; {19577#false} is VALID [2020-07-18 04:18:07,869 INFO L280 TraceCheckUtils]: 205: Hoare triple {19577#false} havoc ~tmp___0~2; {19577#false} is VALID [2020-07-18 04:18:07,869 INFO L263 TraceCheckUtils]: 206: Hoare triple {19577#false} call #t~ret72 := getWaterLevel(); {19576#true} is VALID [2020-07-18 04:18:07,869 INFO L280 TraceCheckUtils]: 207: Hoare triple {19576#true} havoc ~retValue_acc~1; {19576#true} is VALID [2020-07-18 04:18:07,870 INFO L280 TraceCheckUtils]: 208: Hoare triple {19576#true} ~retValue_acc~1 := ~waterLevel~0; {19576#true} is VALID [2020-07-18 04:18:07,870 INFO L280 TraceCheckUtils]: 209: Hoare triple {19576#true} #res := ~retValue_acc~1; {19576#true} is VALID [2020-07-18 04:18:07,870 INFO L280 TraceCheckUtils]: 210: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,870 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {19576#true} {19577#false} #910#return; {19577#false} is VALID [2020-07-18 04:18:07,870 INFO L280 TraceCheckUtils]: 212: Hoare triple {19577#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19577#false} is VALID [2020-07-18 04:18:07,870 INFO L280 TraceCheckUtils]: 213: Hoare triple {19577#false} ~tmp~8 := #t~ret72; {19577#false} is VALID [2020-07-18 04:18:07,871 INFO L280 TraceCheckUtils]: 214: Hoare triple {19577#false} havoc #t~ret72; {19577#false} is VALID [2020-07-18 04:18:07,871 INFO L280 TraceCheckUtils]: 215: Hoare triple {19577#false} assume 2 != ~tmp~8; {19577#false} is VALID [2020-07-18 04:18:07,871 INFO L263 TraceCheckUtils]: 216: Hoare triple {19577#false} call #t~ret73 := isPumpRunning(); {19576#true} is VALID [2020-07-18 04:18:07,871 INFO L280 TraceCheckUtils]: 217: Hoare triple {19576#true} havoc ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,871 INFO L280 TraceCheckUtils]: 218: Hoare triple {19576#true} ~retValue_acc~7 := ~pumpRunning~0; {19576#true} is VALID [2020-07-18 04:18:07,871 INFO L280 TraceCheckUtils]: 219: Hoare triple {19576#true} #res := ~retValue_acc~7; {19576#true} is VALID [2020-07-18 04:18:07,872 INFO L280 TraceCheckUtils]: 220: Hoare triple {19576#true} assume true; {19576#true} is VALID [2020-07-18 04:18:07,872 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {19576#true} {19577#false} #912#return; {19577#false} is VALID [2020-07-18 04:18:07,872 INFO L280 TraceCheckUtils]: 222: Hoare triple {19577#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {19577#false} is VALID [2020-07-18 04:18:07,872 INFO L280 TraceCheckUtils]: 223: Hoare triple {19577#false} ~tmp___0~2 := #t~ret73; {19577#false} is VALID [2020-07-18 04:18:07,872 INFO L280 TraceCheckUtils]: 224: Hoare triple {19577#false} havoc #t~ret73; {19577#false} is VALID [2020-07-18 04:18:07,872 INFO L280 TraceCheckUtils]: 225: Hoare triple {19577#false} assume 0 != ~tmp___0~2; {19577#false} is VALID [2020-07-18 04:18:07,873 INFO L280 TraceCheckUtils]: 226: Hoare triple {19577#false} assume 0 == ~switchedOnBeforeTS~0; {19577#false} is VALID [2020-07-18 04:18:07,873 INFO L263 TraceCheckUtils]: 227: Hoare triple {19577#false} call __automaton_fail(); {19577#false} is VALID [2020-07-18 04:18:07,873 INFO L280 TraceCheckUtils]: 228: Hoare triple {19577#false} assume !false; {19577#false} is VALID [2020-07-18 04:18:07,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:18:07,926 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [212321844] [2020-07-18 04:18:07,927 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:18:07,927 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-18 04:18:07,927 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [862119330] [2020-07-18 04:18:07,928 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 229 [2020-07-18 04:18:07,929 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:18:07,929 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-18 04:18:08,154 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:08,154 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-18 04:18:08,154 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:18:08,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-18 04:18:08,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2020-07-18 04:18:08,155 INFO L87 Difference]: Start difference. First operand 650 states and 722 transitions. Second operand 14 states. [2020-07-18 04:18:10,607 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:18:11,001 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:18:11,521 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:11,970 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:12,323 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:21,500 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:22,041 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:22,993 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:23,794 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:18:24,329 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:18:46,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:18:46,302 INFO L93 Difference]: Finished difference Result 1396 states and 1671 transitions. [2020-07-18 04:18:46,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-18 04:18:46,302 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 229 [2020-07-18 04:18:46,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:18:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:18:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 653 transitions. [2020-07-18 04:18:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-18 04:18:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 653 transitions. [2020-07-18 04:18:46,320 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 653 transitions. [2020-07-18 04:18:47,865 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 653 edges. 653 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:18:47,903 INFO L225 Difference]: With dead ends: 1396 [2020-07-18 04:18:47,903 INFO L226 Difference]: Without dead ends: 861 [2020-07-18 04:18:47,906 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 79 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2020-07-18 04:18:47,907 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2020-07-18 04:19:01,124 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 662. [2020-07-18 04:19:01,124 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:19:01,125 INFO L82 GeneralOperation]: Start isEquivalent. First operand 861 states. Second operand 662 states. [2020-07-18 04:19:01,125 INFO L74 IsIncluded]: Start isIncluded. First operand 861 states. Second operand 662 states. [2020-07-18 04:19:01,125 INFO L87 Difference]: Start difference. First operand 861 states. Second operand 662 states. [2020-07-18 04:19:01,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:01,182 INFO L93 Difference]: Finished difference Result 861 states and 1022 transitions. [2020-07-18 04:19:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1022 transitions. [2020-07-18 04:19:01,185 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:01,185 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:01,185 INFO L74 IsIncluded]: Start isIncluded. First operand 662 states. Second operand 861 states. [2020-07-18 04:19:01,185 INFO L87 Difference]: Start difference. First operand 662 states. Second operand 861 states. [2020-07-18 04:19:01,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:01,242 INFO L93 Difference]: Finished difference Result 861 states and 1022 transitions. [2020-07-18 04:19:01,242 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1022 transitions. [2020-07-18 04:19:01,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:19:01,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:19:01,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:19:01,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:19:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 662 states. [2020-07-18 04:19:01,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 662 states and 734 transitions. [2020-07-18 04:19:01,282 INFO L78 Accepts]: Start accepts. Automaton has 662 states and 734 transitions. Word has length 229 [2020-07-18 04:19:01,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:19:01,282 INFO L479 AbstractCegarLoop]: Abstraction has 662 states and 734 transitions. [2020-07-18 04:19:01,282 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-18 04:19:01,283 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 662 states and 734 transitions. [2020-07-18 04:19:04,891 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 734 edges. 734 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 734 transitions. [2020-07-18 04:19:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2020-07-18 04:19:04,896 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:19:04,896 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:19:04,897 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-18 04:19:04,897 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:19:04,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:19:04,897 INFO L82 PathProgramCache]: Analyzing trace with hash 1775940511, now seen corresponding path program 1 times [2020-07-18 04:19:04,897 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:19:04,898 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [954841051] [2020-07-18 04:19:04,898 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:19:04,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,254 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:19:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,320 INFO L280 TraceCheckUtils]: 0: Hoare triple {25886#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25711#true} is VALID [2020-07-18 04:19:05,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} #valid := #valid[0 := 0]; {25711#true} is VALID [2020-07-18 04:19:05,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} assume 0 < #StackHeapBarrier; {25711#true} is VALID [2020-07-18 04:19:05,321 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {25711#true} is VALID [2020-07-18 04:19:05,321 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {25711#true} is VALID [2020-07-18 04:19:05,321 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {25711#true} is VALID [2020-07-18 04:19:05,322 INFO L280 TraceCheckUtils]: 6: Hoare triple {25711#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {25711#true} is VALID [2020-07-18 04:19:05,322 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {25711#true} is VALID [2020-07-18 04:19:05,322 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {25711#true} is VALID [2020-07-18 04:19:05,322 INFO L280 TraceCheckUtils]: 9: Hoare triple {25711#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {25711#true} is VALID [2020-07-18 04:19:05,322 INFO L280 TraceCheckUtils]: 10: Hoare triple {25711#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 12: Hoare triple {25711#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 13: Hoare triple {25711#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 14: Hoare triple {25711#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 15: Hoare triple {25711#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {25711#true} is VALID [2020-07-18 04:19:05,323 INFO L280 TraceCheckUtils]: 16: Hoare triple {25711#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {25711#true} is VALID [2020-07-18 04:19:05,324 INFO L280 TraceCheckUtils]: 17: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {25711#true} is VALID [2020-07-18 04:19:05,324 INFO L280 TraceCheckUtils]: 18: Hoare triple {25711#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {25711#true} is VALID [2020-07-18 04:19:05,324 INFO L280 TraceCheckUtils]: 19: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {25711#true} is VALID [2020-07-18 04:19:05,324 INFO L280 TraceCheckUtils]: 20: Hoare triple {25711#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {25711#true} is VALID [2020-07-18 04:19:05,324 INFO L280 TraceCheckUtils]: 21: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 22: Hoare triple {25711#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 23: Hoare triple {25711#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 24: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 25: Hoare triple {25711#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 26: Hoare triple {25711#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {25711#true} is VALID [2020-07-18 04:19:05,325 INFO L280 TraceCheckUtils]: 27: Hoare triple {25711#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 28: Hoare triple {25711#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 29: Hoare triple {25711#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 30: Hoare triple {25711#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 31: Hoare triple {25711#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 32: Hoare triple {25711#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {25711#true} is VALID [2020-07-18 04:19:05,326 INFO L280 TraceCheckUtils]: 33: Hoare triple {25711#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {25711#true} is VALID [2020-07-18 04:19:05,327 INFO L280 TraceCheckUtils]: 34: Hoare triple {25711#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {25711#true} is VALID [2020-07-18 04:19:05,327 INFO L280 TraceCheckUtils]: 35: Hoare triple {25711#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {25711#true} is VALID [2020-07-18 04:19:05,327 INFO L280 TraceCheckUtils]: 36: Hoare triple {25711#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {25711#true} is VALID [2020-07-18 04:19:05,327 INFO L280 TraceCheckUtils]: 37: Hoare triple {25711#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {25711#true} is VALID [2020-07-18 04:19:05,327 INFO L280 TraceCheckUtils]: 38: Hoare triple {25711#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 39: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 40: Hoare triple {25711#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 41: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 42: Hoare triple {25711#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 43: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {25711#true} is VALID [2020-07-18 04:19:05,328 INFO L280 TraceCheckUtils]: 44: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {25711#true} is VALID [2020-07-18 04:19:05,329 INFO L280 TraceCheckUtils]: 45: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {25711#true} is VALID [2020-07-18 04:19:05,329 INFO L280 TraceCheckUtils]: 46: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {25711#true} is VALID [2020-07-18 04:19:05,329 INFO L280 TraceCheckUtils]: 47: Hoare triple {25711#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {25711#true} is VALID [2020-07-18 04:19:05,329 INFO L280 TraceCheckUtils]: 48: Hoare triple {25711#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {25711#true} is VALID [2020-07-18 04:19:05,329 INFO L280 TraceCheckUtils]: 49: Hoare triple {25711#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 50: Hoare triple {25711#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 51: Hoare triple {25711#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 52: Hoare triple {25711#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 53: Hoare triple {25711#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 54: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {25711#true} is VALID [2020-07-18 04:19:05,330 INFO L280 TraceCheckUtils]: 55: Hoare triple {25711#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {25711#true} is VALID [2020-07-18 04:19:05,331 INFO L280 TraceCheckUtils]: 56: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {25711#true} is VALID [2020-07-18 04:19:05,331 INFO L280 TraceCheckUtils]: 57: Hoare triple {25711#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {25711#true} is VALID [2020-07-18 04:19:05,331 INFO L280 TraceCheckUtils]: 58: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {25711#true} is VALID [2020-07-18 04:19:05,331 INFO L280 TraceCheckUtils]: 59: Hoare triple {25711#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {25711#true} is VALID [2020-07-18 04:19:05,331 INFO L280 TraceCheckUtils]: 60: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {25711#true} is VALID [2020-07-18 04:19:05,332 INFO L280 TraceCheckUtils]: 61: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {25711#true} is VALID [2020-07-18 04:19:05,332 INFO L280 TraceCheckUtils]: 62: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {25711#true} is VALID [2020-07-18 04:19:05,332 INFO L280 TraceCheckUtils]: 63: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {25711#true} is VALID [2020-07-18 04:19:05,332 INFO L280 TraceCheckUtils]: 64: Hoare triple {25711#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {25711#true} is VALID [2020-07-18 04:19:05,332 INFO L280 TraceCheckUtils]: 65: Hoare triple {25711#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {25711#true} is VALID [2020-07-18 04:19:05,333 INFO L280 TraceCheckUtils]: 66: Hoare triple {25711#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {25711#true} is VALID [2020-07-18 04:19:05,333 INFO L280 TraceCheckUtils]: 67: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {25711#true} is VALID [2020-07-18 04:19:05,333 INFO L280 TraceCheckUtils]: 68: Hoare triple {25711#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {25711#true} is VALID [2020-07-18 04:19:05,333 INFO L280 TraceCheckUtils]: 69: Hoare triple {25711#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {25711#true} is VALID [2020-07-18 04:19:05,333 INFO L280 TraceCheckUtils]: 70: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {25711#true} is VALID [2020-07-18 04:19:05,336 INFO L280 TraceCheckUtils]: 71: Hoare triple {25711#true} ~waterLevel~0 := 1; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,337 INFO L280 TraceCheckUtils]: 72: Hoare triple {25793#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,337 INFO L280 TraceCheckUtils]: 73: Hoare triple {25793#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,338 INFO L280 TraceCheckUtils]: 74: Hoare triple {25793#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,338 INFO L280 TraceCheckUtils]: 75: Hoare triple {25793#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,339 INFO L280 TraceCheckUtils]: 76: Hoare triple {25793#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,339 INFO L280 TraceCheckUtils]: 77: Hoare triple {25793#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,340 INFO L280 TraceCheckUtils]: 78: Hoare triple {25793#(= 1 ~waterLevel~0)} assume true; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,340 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {25793#(= 1 ~waterLevel~0)} {25711#true} #928#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,356 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #828#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,359 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,360 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #830#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,364 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~10; {25711#true} is VALID [2020-07-18 04:19:05,365 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} ~retValue_acc~10 := 1; {25711#true} is VALID [2020-07-18 04:19:05,365 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #res := ~retValue_acc~10; {25711#true} is VALID [2020-07-18 04:19:05,365 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,366 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #832#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,369 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,370 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #834#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,380 INFO L280 TraceCheckUtils]: 0: Hoare triple {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25711#true} is VALID [2020-07-18 04:19:05,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,381 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #918#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,394 INFO L280 TraceCheckUtils]: 0: Hoare triple {25888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,394 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,395 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #882#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,405 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} ~retValue_acc~7 := ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,405 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #res := ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,405 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,405 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25711#true} {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {25711#true} is VALID [2020-07-18 04:19:05,406 INFO L263 TraceCheckUtils]: 0: Hoare triple {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {25711#true} is VALID [2020-07-18 04:19:05,406 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} havoc ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,406 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} ~retValue_acc~7 := ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,406 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} #res := ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,406 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,407 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25711#true} {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {25711#true} is VALID [2020-07-18 04:19:05,407 INFO L280 TraceCheckUtils]: 6: Hoare triple {25711#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,407 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} ~switchedOnBeforeTS~0 := #t~ret71; {25711#true} is VALID [2020-07-18 04:19:05,407 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#true} havoc #t~ret71; {25711#true} is VALID [2020-07-18 04:19:05,407 INFO L280 TraceCheckUtils]: 9: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,408 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #896#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,495 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~2; {25711#true} is VALID [2020-07-18 04:19:05,496 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} assume !(~waterLevel~0 < 2); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,497 INFO L280 TraceCheckUtils]: 2: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,497 INFO L280 TraceCheckUtils]: 3: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,498 INFO L280 TraceCheckUtils]: 4: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,499 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #894#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,499 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~8; {25711#true} is VALID [2020-07-18 04:19:05,499 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} havoc ~tmp~5; {25711#true} is VALID [2020-07-18 04:19:05,499 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} havoc ~tmp___0~0; {25711#true} is VALID [2020-07-18 04:19:05,500 INFO L263 TraceCheckUtils]: 3: Hoare triple {25711#true} call #t~ret64 := isHighWaterSensorDry(); {25711#true} is VALID [2020-07-18 04:19:05,500 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} havoc ~retValue_acc~2; {25711#true} is VALID [2020-07-18 04:19:05,500 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} assume !(~waterLevel~0 < 2); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,503 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #894#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,504 INFO L280 TraceCheckUtils]: 10: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,504 INFO L280 TraceCheckUtils]: 11: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,505 INFO L280 TraceCheckUtils]: 12: Hoare triple {25914#(<= 2 ~waterLevel~0)} havoc #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,505 INFO L280 TraceCheckUtils]: 13: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,506 INFO L280 TraceCheckUtils]: 14: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,506 INFO L280 TraceCheckUtils]: 15: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,507 INFO L280 TraceCheckUtils]: 16: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,507 INFO L280 TraceCheckUtils]: 17: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,508 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #870#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,519 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,520 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25711#true} is VALID [2020-07-18 04:19:05,520 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #res := ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,520 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,520 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25711#true} {25711#true} #922#return; {25711#true} is VALID [2020-07-18 04:19:05,521 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,521 INFO L263 TraceCheckUtils]: 1: Hoare triple {25711#true} call #t~ret47 := isMethaneLevelCritical(); {25711#true} is VALID [2020-07-18 04:19:05,521 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} havoc ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,521 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25711#true} is VALID [2020-07-18 04:19:05,521 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} #res := ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,522 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,522 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {25711#true} {25711#true} #922#return; {25711#true} is VALID [2020-07-18 04:19:05,522 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,522 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#true} ~retValue_acc~6 := #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,522 INFO L280 TraceCheckUtils]: 9: Hoare triple {25711#true} havoc #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,523 INFO L280 TraceCheckUtils]: 10: Hoare triple {25711#true} #res := ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,523 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,523 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25711#true} {25711#true} #890#return; {25711#true} is VALID [2020-07-18 04:19:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,526 INFO L280 TraceCheckUtils]: 0: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,526 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,526 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {25711#true} {25711#true} #892#return; {25711#true} is VALID [2020-07-18 04:19:05,527 INFO L280 TraceCheckUtils]: 0: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25711#true} is VALID [2020-07-18 04:19:05,527 INFO L263 TraceCheckUtils]: 1: Hoare triple {25711#true} call #t~ret46 := isMethaneAlarm(); {25711#true} is VALID [2020-07-18 04:19:05,527 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} havoc ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,527 INFO L263 TraceCheckUtils]: 3: Hoare triple {25711#true} call #t~ret47 := isMethaneLevelCritical(); {25711#true} is VALID [2020-07-18 04:19:05,527 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} havoc ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,528 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25711#true} is VALID [2020-07-18 04:19:05,528 INFO L280 TraceCheckUtils]: 6: Hoare triple {25711#true} #res := ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,528 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,528 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {25711#true} {25711#true} #922#return; {25711#true} is VALID [2020-07-18 04:19:05,528 INFO L280 TraceCheckUtils]: 9: Hoare triple {25711#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,529 INFO L280 TraceCheckUtils]: 10: Hoare triple {25711#true} ~retValue_acc~6 := #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,529 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#true} havoc #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,529 INFO L280 TraceCheckUtils]: 12: Hoare triple {25711#true} #res := ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,529 INFO L280 TraceCheckUtils]: 13: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,529 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {25711#true} {25711#true} #890#return; {25711#true} is VALID [2020-07-18 04:19:05,530 INFO L280 TraceCheckUtils]: 15: Hoare triple {25711#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,530 INFO L280 TraceCheckUtils]: 16: Hoare triple {25711#true} ~tmp~4 := #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,530 INFO L280 TraceCheckUtils]: 17: Hoare triple {25711#true} havoc #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,531 INFO L280 TraceCheckUtils]: 18: Hoare triple {25711#true} assume !(0 != ~tmp~4); {25711#true} is VALID [2020-07-18 04:19:05,532 INFO L263 TraceCheckUtils]: 19: Hoare triple {25711#true} call activatePump__wrappee__highWaterSensor(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,532 INFO L280 TraceCheckUtils]: 20: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,532 INFO L280 TraceCheckUtils]: 21: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,533 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {25711#true} {25711#true} #892#return; {25711#true} is VALID [2020-07-18 04:19:05,533 INFO L280 TraceCheckUtils]: 23: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,534 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {25711#true} {25914#(<= 2 ~waterLevel~0)} #872#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,535 INFO L280 TraceCheckUtils]: 0: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25711#true} is VALID [2020-07-18 04:19:05,535 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} assume 0 == ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,535 INFO L263 TraceCheckUtils]: 2: Hoare triple {25711#true} call #t~ret45 := isHighWaterLevel(); {25711#true} is VALID [2020-07-18 04:19:05,536 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} havoc ~retValue_acc~8; {25711#true} is VALID [2020-07-18 04:19:05,536 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} havoc ~tmp~5; {25711#true} is VALID [2020-07-18 04:19:05,536 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} havoc ~tmp___0~0; {25711#true} is VALID [2020-07-18 04:19:05,536 INFO L263 TraceCheckUtils]: 6: Hoare triple {25711#true} call #t~ret64 := isHighWaterSensorDry(); {25711#true} is VALID [2020-07-18 04:19:05,537 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} havoc ~retValue_acc~2; {25711#true} is VALID [2020-07-18 04:19:05,538 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#true} assume !(~waterLevel~0 < 2); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,538 INFO L280 TraceCheckUtils]: 9: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,539 INFO L280 TraceCheckUtils]: 10: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,540 INFO L280 TraceCheckUtils]: 11: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,541 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #894#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,542 INFO L280 TraceCheckUtils]: 13: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,543 INFO L280 TraceCheckUtils]: 14: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,543 INFO L280 TraceCheckUtils]: 15: Hoare triple {25914#(<= 2 ~waterLevel~0)} havoc #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,544 INFO L280 TraceCheckUtils]: 16: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,545 INFO L280 TraceCheckUtils]: 17: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,546 INFO L280 TraceCheckUtils]: 18: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,547 INFO L280 TraceCheckUtils]: 19: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,547 INFO L280 TraceCheckUtils]: 20: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,548 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #870#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,549 INFO L280 TraceCheckUtils]: 22: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,550 INFO L280 TraceCheckUtils]: 23: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret45; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,551 INFO L280 TraceCheckUtils]: 24: Hoare triple {25914#(<= 2 ~waterLevel~0)} havoc #t~ret45; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,552 INFO L280 TraceCheckUtils]: 25: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,553 INFO L263 TraceCheckUtils]: 26: Hoare triple {25914#(<= 2 ~waterLevel~0)} call activatePump(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,553 INFO L280 TraceCheckUtils]: 27: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25711#true} is VALID [2020-07-18 04:19:05,554 INFO L263 TraceCheckUtils]: 28: Hoare triple {25711#true} call #t~ret46 := isMethaneAlarm(); {25711#true} is VALID [2020-07-18 04:19:05,554 INFO L280 TraceCheckUtils]: 29: Hoare triple {25711#true} havoc ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,554 INFO L263 TraceCheckUtils]: 30: Hoare triple {25711#true} call #t~ret47 := isMethaneLevelCritical(); {25711#true} is VALID [2020-07-18 04:19:05,555 INFO L280 TraceCheckUtils]: 31: Hoare triple {25711#true} havoc ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,555 INFO L280 TraceCheckUtils]: 32: Hoare triple {25711#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25711#true} is VALID [2020-07-18 04:19:05,555 INFO L280 TraceCheckUtils]: 33: Hoare triple {25711#true} #res := ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,555 INFO L280 TraceCheckUtils]: 34: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,556 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {25711#true} {25711#true} #922#return; {25711#true} is VALID [2020-07-18 04:19:05,556 INFO L280 TraceCheckUtils]: 36: Hoare triple {25711#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,556 INFO L280 TraceCheckUtils]: 37: Hoare triple {25711#true} ~retValue_acc~6 := #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,556 INFO L280 TraceCheckUtils]: 38: Hoare triple {25711#true} havoc #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,557 INFO L280 TraceCheckUtils]: 39: Hoare triple {25711#true} #res := ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,557 INFO L280 TraceCheckUtils]: 40: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,557 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {25711#true} {25711#true} #890#return; {25711#true} is VALID [2020-07-18 04:19:05,557 INFO L280 TraceCheckUtils]: 42: Hoare triple {25711#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,557 INFO L280 TraceCheckUtils]: 43: Hoare triple {25711#true} ~tmp~4 := #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,558 INFO L280 TraceCheckUtils]: 44: Hoare triple {25711#true} havoc #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,558 INFO L280 TraceCheckUtils]: 45: Hoare triple {25711#true} assume !(0 != ~tmp~4); {25711#true} is VALID [2020-07-18 04:19:05,559 INFO L263 TraceCheckUtils]: 46: Hoare triple {25711#true} call activatePump__wrappee__highWaterSensor(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,559 INFO L280 TraceCheckUtils]: 47: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,559 INFO L280 TraceCheckUtils]: 48: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,559 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {25711#true} {25711#true} #892#return; {25711#true} is VALID [2020-07-18 04:19:05,559 INFO L280 TraceCheckUtils]: 50: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,560 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {25711#true} {25914#(<= 2 ~waterLevel~0)} #872#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,561 INFO L280 TraceCheckUtils]: 52: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,561 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25793#(= 1 ~waterLevel~0)} #900#return; {25712#false} is VALID [2020-07-18 04:19:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,567 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~1; {25711#true} is VALID [2020-07-18 04:19:05,567 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} ~retValue_acc~1 := ~waterLevel~0; {25711#true} is VALID [2020-07-18 04:19:05,568 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #res := ~retValue_acc~1; {25711#true} is VALID [2020-07-18 04:19:05,568 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,568 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25711#true} {25712#false} #910#return; {25712#false} is VALID [2020-07-18 04:19:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:19:05,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {25711#true} havoc ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,572 INFO L280 TraceCheckUtils]: 1: Hoare triple {25711#true} ~retValue_acc~7 := ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,572 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #res := ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,572 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,573 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {25711#true} {25712#false} #912#return; {25712#false} is VALID [2020-07-18 04:19:05,580 INFO L263 TraceCheckUtils]: 0: Hoare triple {25711#true} call ULTIMATE.init(); {25886#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:19:05,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {25886#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {25711#true} is VALID [2020-07-18 04:19:05,581 INFO L280 TraceCheckUtils]: 2: Hoare triple {25711#true} #valid := #valid[0 := 0]; {25711#true} is VALID [2020-07-18 04:19:05,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {25711#true} assume 0 < #StackHeapBarrier; {25711#true} is VALID [2020-07-18 04:19:05,581 INFO L280 TraceCheckUtils]: 4: Hoare triple {25711#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {25711#true} is VALID [2020-07-18 04:19:05,581 INFO L280 TraceCheckUtils]: 5: Hoare triple {25711#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {25711#true} is VALID [2020-07-18 04:19:05,582 INFO L280 TraceCheckUtils]: 6: Hoare triple {25711#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {25711#true} is VALID [2020-07-18 04:19:05,582 INFO L280 TraceCheckUtils]: 7: Hoare triple {25711#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {25711#true} is VALID [2020-07-18 04:19:05,582 INFO L280 TraceCheckUtils]: 8: Hoare triple {25711#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {25711#true} is VALID [2020-07-18 04:19:05,583 INFO L280 TraceCheckUtils]: 9: Hoare triple {25711#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {25711#true} is VALID [2020-07-18 04:19:05,583 INFO L280 TraceCheckUtils]: 10: Hoare triple {25711#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {25711#true} is VALID [2020-07-18 04:19:05,583 INFO L280 TraceCheckUtils]: 11: Hoare triple {25711#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {25711#true} is VALID [2020-07-18 04:19:05,583 INFO L280 TraceCheckUtils]: 12: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {25711#true} is VALID [2020-07-18 04:19:05,584 INFO L280 TraceCheckUtils]: 13: Hoare triple {25711#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {25711#true} is VALID [2020-07-18 04:19:05,584 INFO L280 TraceCheckUtils]: 14: Hoare triple {25711#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {25711#true} is VALID [2020-07-18 04:19:05,584 INFO L280 TraceCheckUtils]: 15: Hoare triple {25711#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {25711#true} is VALID [2020-07-18 04:19:05,585 INFO L280 TraceCheckUtils]: 16: Hoare triple {25711#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {25711#true} is VALID [2020-07-18 04:19:05,585 INFO L280 TraceCheckUtils]: 17: Hoare triple {25711#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {25711#true} is VALID [2020-07-18 04:19:05,585 INFO L280 TraceCheckUtils]: 18: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {25711#true} is VALID [2020-07-18 04:19:05,585 INFO L280 TraceCheckUtils]: 19: Hoare triple {25711#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {25711#true} is VALID [2020-07-18 04:19:05,586 INFO L280 TraceCheckUtils]: 20: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {25711#true} is VALID [2020-07-18 04:19:05,586 INFO L280 TraceCheckUtils]: 21: Hoare triple {25711#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {25711#true} is VALID [2020-07-18 04:19:05,586 INFO L280 TraceCheckUtils]: 22: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {25711#true} is VALID [2020-07-18 04:19:05,587 INFO L280 TraceCheckUtils]: 23: Hoare triple {25711#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {25711#true} is VALID [2020-07-18 04:19:05,587 INFO L280 TraceCheckUtils]: 24: Hoare triple {25711#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {25711#true} is VALID [2020-07-18 04:19:05,587 INFO L280 TraceCheckUtils]: 25: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {25711#true} is VALID [2020-07-18 04:19:05,588 INFO L280 TraceCheckUtils]: 26: Hoare triple {25711#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {25711#true} is VALID [2020-07-18 04:19:05,588 INFO L280 TraceCheckUtils]: 27: Hoare triple {25711#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {25711#true} is VALID [2020-07-18 04:19:05,588 INFO L280 TraceCheckUtils]: 28: Hoare triple {25711#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {25711#true} is VALID [2020-07-18 04:19:05,588 INFO L280 TraceCheckUtils]: 29: Hoare triple {25711#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {25711#true} is VALID [2020-07-18 04:19:05,589 INFO L280 TraceCheckUtils]: 30: Hoare triple {25711#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {25711#true} is VALID [2020-07-18 04:19:05,589 INFO L280 TraceCheckUtils]: 31: Hoare triple {25711#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {25711#true} is VALID [2020-07-18 04:19:05,589 INFO L280 TraceCheckUtils]: 32: Hoare triple {25711#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {25711#true} is VALID [2020-07-18 04:19:05,590 INFO L280 TraceCheckUtils]: 33: Hoare triple {25711#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {25711#true} is VALID [2020-07-18 04:19:05,590 INFO L280 TraceCheckUtils]: 34: Hoare triple {25711#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {25711#true} is VALID [2020-07-18 04:19:05,590 INFO L280 TraceCheckUtils]: 35: Hoare triple {25711#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {25711#true} is VALID [2020-07-18 04:19:05,590 INFO L280 TraceCheckUtils]: 36: Hoare triple {25711#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {25711#true} is VALID [2020-07-18 04:19:05,590 INFO L280 TraceCheckUtils]: 37: Hoare triple {25711#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 38: Hoare triple {25711#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 39: Hoare triple {25711#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 40: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 41: Hoare triple {25711#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 42: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {25711#true} is VALID [2020-07-18 04:19:05,591 INFO L280 TraceCheckUtils]: 43: Hoare triple {25711#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 44: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 45: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 46: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 47: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 48: Hoare triple {25711#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {25711#true} is VALID [2020-07-18 04:19:05,592 INFO L280 TraceCheckUtils]: 49: Hoare triple {25711#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 50: Hoare triple {25711#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 51: Hoare triple {25711#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 52: Hoare triple {25711#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 53: Hoare triple {25711#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 54: Hoare triple {25711#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {25711#true} is VALID [2020-07-18 04:19:05,593 INFO L280 TraceCheckUtils]: 55: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {25711#true} is VALID [2020-07-18 04:19:05,594 INFO L280 TraceCheckUtils]: 56: Hoare triple {25711#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {25711#true} is VALID [2020-07-18 04:19:05,594 INFO L280 TraceCheckUtils]: 57: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {25711#true} is VALID [2020-07-18 04:19:05,594 INFO L280 TraceCheckUtils]: 58: Hoare triple {25711#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {25711#true} is VALID [2020-07-18 04:19:05,594 INFO L280 TraceCheckUtils]: 59: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {25711#true} is VALID [2020-07-18 04:19:05,594 INFO L280 TraceCheckUtils]: 60: Hoare triple {25711#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {25711#true} is VALID [2020-07-18 04:19:05,595 INFO L280 TraceCheckUtils]: 61: Hoare triple {25711#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {25711#true} is VALID [2020-07-18 04:19:05,595 INFO L280 TraceCheckUtils]: 62: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {25711#true} is VALID [2020-07-18 04:19:05,595 INFO L280 TraceCheckUtils]: 63: Hoare triple {25711#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {25711#true} is VALID [2020-07-18 04:19:05,595 INFO L280 TraceCheckUtils]: 64: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {25711#true} is VALID [2020-07-18 04:19:05,596 INFO L280 TraceCheckUtils]: 65: Hoare triple {25711#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {25711#true} is VALID [2020-07-18 04:19:05,596 INFO L280 TraceCheckUtils]: 66: Hoare triple {25711#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {25711#true} is VALID [2020-07-18 04:19:05,596 INFO L280 TraceCheckUtils]: 67: Hoare triple {25711#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {25711#true} is VALID [2020-07-18 04:19:05,597 INFO L280 TraceCheckUtils]: 68: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {25711#true} is VALID [2020-07-18 04:19:05,597 INFO L280 TraceCheckUtils]: 69: Hoare triple {25711#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {25711#true} is VALID [2020-07-18 04:19:05,597 INFO L280 TraceCheckUtils]: 70: Hoare triple {25711#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {25711#true} is VALID [2020-07-18 04:19:05,598 INFO L280 TraceCheckUtils]: 71: Hoare triple {25711#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {25711#true} is VALID [2020-07-18 04:19:05,598 INFO L280 TraceCheckUtils]: 72: Hoare triple {25711#true} ~waterLevel~0 := 1; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,599 INFO L280 TraceCheckUtils]: 73: Hoare triple {25793#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,600 INFO L280 TraceCheckUtils]: 74: Hoare triple {25793#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {25793#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {25793#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,602 INFO L280 TraceCheckUtils]: 77: Hoare triple {25793#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,603 INFO L280 TraceCheckUtils]: 78: Hoare triple {25793#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,604 INFO L280 TraceCheckUtils]: 79: Hoare triple {25793#(= 1 ~waterLevel~0)} assume true; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,605 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {25793#(= 1 ~waterLevel~0)} {25711#true} #928#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,606 INFO L263 TraceCheckUtils]: 81: Hoare triple {25793#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,606 INFO L280 TraceCheckUtils]: 82: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,607 INFO L280 TraceCheckUtils]: 83: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~tmp~7; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,607 INFO L263 TraceCheckUtils]: 84: Hoare triple {25793#(= 1 ~waterLevel~0)} call select_helpers(); {25711#true} is VALID [2020-07-18 04:19:05,608 INFO L280 TraceCheckUtils]: 85: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,608 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #828#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,609 INFO L263 TraceCheckUtils]: 87: Hoare triple {25793#(= 1 ~waterLevel~0)} call select_features(); {25711#true} is VALID [2020-07-18 04:19:05,609 INFO L280 TraceCheckUtils]: 88: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,610 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #830#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,610 INFO L263 TraceCheckUtils]: 90: Hoare triple {25793#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {25711#true} is VALID [2020-07-18 04:19:05,611 INFO L280 TraceCheckUtils]: 91: Hoare triple {25711#true} havoc ~retValue_acc~10; {25711#true} is VALID [2020-07-18 04:19:05,611 INFO L280 TraceCheckUtils]: 92: Hoare triple {25711#true} ~retValue_acc~10 := 1; {25711#true} is VALID [2020-07-18 04:19:05,611 INFO L280 TraceCheckUtils]: 93: Hoare triple {25711#true} #res := ~retValue_acc~10; {25711#true} is VALID [2020-07-18 04:19:05,611 INFO L280 TraceCheckUtils]: 94: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,613 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #832#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,613 INFO L280 TraceCheckUtils]: 96: Hoare triple {25793#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,614 INFO L280 TraceCheckUtils]: 97: Hoare triple {25793#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,615 INFO L280 TraceCheckUtils]: 98: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc #t~ret70; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,616 INFO L280 TraceCheckUtils]: 99: Hoare triple {25793#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,616 INFO L263 TraceCheckUtils]: 100: Hoare triple {25793#(= 1 ~waterLevel~0)} call setup(); {25711#true} is VALID [2020-07-18 04:19:05,616 INFO L280 TraceCheckUtils]: 101: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,617 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #834#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,618 INFO L263 TraceCheckUtils]: 103: Hoare triple {25793#(= 1 ~waterLevel~0)} call runTest(); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,619 INFO L263 TraceCheckUtils]: 104: Hoare triple {25793#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:05,620 INFO L280 TraceCheckUtils]: 105: Hoare triple {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {25711#true} is VALID [2020-07-18 04:19:05,620 INFO L280 TraceCheckUtils]: 106: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,621 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #918#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,621 INFO L263 TraceCheckUtils]: 108: Hoare triple {25793#(= 1 ~waterLevel~0)} call test(); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,622 INFO L280 TraceCheckUtils]: 109: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,622 INFO L280 TraceCheckUtils]: 110: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~tmp~6; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,623 INFO L280 TraceCheckUtils]: 111: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,624 INFO L280 TraceCheckUtils]: 112: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,624 INFO L280 TraceCheckUtils]: 113: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,625 INFO L280 TraceCheckUtils]: 114: Hoare triple {25793#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,625 INFO L280 TraceCheckUtils]: 115: Hoare triple {25793#(= 1 ~waterLevel~0)} assume !false; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,626 INFO L280 TraceCheckUtils]: 116: Hoare triple {25793#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,626 INFO L280 TraceCheckUtils]: 117: Hoare triple {25793#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,627 INFO L280 TraceCheckUtils]: 118: Hoare triple {25793#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet65; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,627 INFO L280 TraceCheckUtils]: 119: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc #t~nondet65; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,628 INFO L280 TraceCheckUtils]: 120: Hoare triple {25793#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~6); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,628 INFO L280 TraceCheckUtils]: 121: Hoare triple {25793#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,629 INFO L280 TraceCheckUtils]: 122: Hoare triple {25793#(= 1 ~waterLevel~0)} ~tmp___0~1 := #t~nondet66; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,630 INFO L280 TraceCheckUtils]: 123: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc #t~nondet66; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,630 INFO L280 TraceCheckUtils]: 124: Hoare triple {25793#(= 1 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,631 INFO L280 TraceCheckUtils]: 125: Hoare triple {25793#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,631 INFO L280 TraceCheckUtils]: 126: Hoare triple {25793#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet67; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,632 INFO L280 TraceCheckUtils]: 127: Hoare triple {25793#(= 1 ~waterLevel~0)} havoc #t~nondet67; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,632 INFO L280 TraceCheckUtils]: 128: Hoare triple {25793#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,633 INFO L263 TraceCheckUtils]: 129: Hoare triple {25793#(= 1 ~waterLevel~0)} call startSystem(); {25888#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:19:05,633 INFO L280 TraceCheckUtils]: 130: Hoare triple {25888#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,634 INFO L280 TraceCheckUtils]: 131: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,634 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #882#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,635 INFO L263 TraceCheckUtils]: 133: Hoare triple {25793#(= 1 ~waterLevel~0)} call timeShift(); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,636 INFO L263 TraceCheckUtils]: 134: Hoare triple {25793#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:19:05,636 INFO L263 TraceCheckUtils]: 135: Hoare triple {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {25711#true} is VALID [2020-07-18 04:19:05,636 INFO L280 TraceCheckUtils]: 136: Hoare triple {25711#true} havoc ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,637 INFO L280 TraceCheckUtils]: 137: Hoare triple {25711#true} ~retValue_acc~7 := ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,637 INFO L280 TraceCheckUtils]: 138: Hoare triple {25711#true} #res := ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,637 INFO L280 TraceCheckUtils]: 139: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,638 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {25711#true} {25887#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {25711#true} is VALID [2020-07-18 04:19:05,638 INFO L280 TraceCheckUtils]: 141: Hoare triple {25711#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,638 INFO L280 TraceCheckUtils]: 142: Hoare triple {25711#true} ~switchedOnBeforeTS~0 := #t~ret71; {25711#true} is VALID [2020-07-18 04:19:05,639 INFO L280 TraceCheckUtils]: 143: Hoare triple {25711#true} havoc #t~ret71; {25711#true} is VALID [2020-07-18 04:19:05,639 INFO L280 TraceCheckUtils]: 144: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,639 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {25711#true} {25793#(= 1 ~waterLevel~0)} #896#return; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,640 INFO L280 TraceCheckUtils]: 146: Hoare triple {25793#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,641 INFO L280 TraceCheckUtils]: 147: Hoare triple {25793#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {25793#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,642 INFO L263 TraceCheckUtils]: 148: Hoare triple {25793#(= 1 ~waterLevel~0)} call processEnvironment(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,642 INFO L280 TraceCheckUtils]: 149: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {25711#true} is VALID [2020-07-18 04:19:05,643 INFO L280 TraceCheckUtils]: 150: Hoare triple {25711#true} assume 0 == ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,643 INFO L263 TraceCheckUtils]: 151: Hoare triple {25711#true} call #t~ret45 := isHighWaterLevel(); {25711#true} is VALID [2020-07-18 04:19:05,643 INFO L280 TraceCheckUtils]: 152: Hoare triple {25711#true} havoc ~retValue_acc~8; {25711#true} is VALID [2020-07-18 04:19:05,643 INFO L280 TraceCheckUtils]: 153: Hoare triple {25711#true} havoc ~tmp~5; {25711#true} is VALID [2020-07-18 04:19:05,644 INFO L280 TraceCheckUtils]: 154: Hoare triple {25711#true} havoc ~tmp___0~0; {25711#true} is VALID [2020-07-18 04:19:05,644 INFO L263 TraceCheckUtils]: 155: Hoare triple {25711#true} call #t~ret64 := isHighWaterSensorDry(); {25711#true} is VALID [2020-07-18 04:19:05,644 INFO L280 TraceCheckUtils]: 156: Hoare triple {25711#true} havoc ~retValue_acc~2; {25711#true} is VALID [2020-07-18 04:19:05,645 INFO L280 TraceCheckUtils]: 157: Hoare triple {25711#true} assume !(~waterLevel~0 < 2); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,646 INFO L280 TraceCheckUtils]: 158: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~2 := 0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,647 INFO L280 TraceCheckUtils]: 159: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~2; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,647 INFO L280 TraceCheckUtils]: 160: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,648 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #894#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,649 INFO L280 TraceCheckUtils]: 162: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,650 INFO L280 TraceCheckUtils]: 163: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp~5 := #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,651 INFO L280 TraceCheckUtils]: 164: Hoare triple {25914#(<= 2 ~waterLevel~0)} havoc #t~ret64; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,652 INFO L280 TraceCheckUtils]: 165: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~5); {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,652 INFO L280 TraceCheckUtils]: 166: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp___0~0 := 1; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,653 INFO L280 TraceCheckUtils]: 167: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~0; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,654 INFO L280 TraceCheckUtils]: 168: Hoare triple {25914#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,655 INFO L280 TraceCheckUtils]: 169: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,656 INFO L275 TraceCheckUtils]: 170: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25711#true} #870#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,657 INFO L280 TraceCheckUtils]: 171: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,657 INFO L280 TraceCheckUtils]: 172: Hoare triple {25914#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~ret45; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,658 INFO L280 TraceCheckUtils]: 173: Hoare triple {25914#(<= 2 ~waterLevel~0)} havoc #t~ret45; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,659 INFO L280 TraceCheckUtils]: 174: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~3; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,660 INFO L263 TraceCheckUtils]: 175: Hoare triple {25914#(<= 2 ~waterLevel~0)} call activatePump(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,660 INFO L280 TraceCheckUtils]: 176: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L263 TraceCheckUtils]: 177: Hoare triple {25711#true} call #t~ret46 := isMethaneAlarm(); {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L280 TraceCheckUtils]: 178: Hoare triple {25711#true} havoc ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L263 TraceCheckUtils]: 179: Hoare triple {25711#true} call #t~ret47 := isMethaneLevelCritical(); {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L280 TraceCheckUtils]: 180: Hoare triple {25711#true} havoc ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L280 TraceCheckUtils]: 181: Hoare triple {25711#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {25711#true} is VALID [2020-07-18 04:19:05,661 INFO L280 TraceCheckUtils]: 182: Hoare triple {25711#true} #res := ~retValue_acc~0; {25711#true} is VALID [2020-07-18 04:19:05,662 INFO L280 TraceCheckUtils]: 183: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,662 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {25711#true} {25711#true} #922#return; {25711#true} is VALID [2020-07-18 04:19:05,662 INFO L280 TraceCheckUtils]: 185: Hoare triple {25711#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,662 INFO L280 TraceCheckUtils]: 186: Hoare triple {25711#true} ~retValue_acc~6 := #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,662 INFO L280 TraceCheckUtils]: 187: Hoare triple {25711#true} havoc #t~ret47; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L280 TraceCheckUtils]: 188: Hoare triple {25711#true} #res := ~retValue_acc~6; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L280 TraceCheckUtils]: 189: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {25711#true} {25711#true} #890#return; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L280 TraceCheckUtils]: 191: Hoare triple {25711#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L280 TraceCheckUtils]: 192: Hoare triple {25711#true} ~tmp~4 := #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,663 INFO L280 TraceCheckUtils]: 193: Hoare triple {25711#true} havoc #t~ret46; {25711#true} is VALID [2020-07-18 04:19:05,664 INFO L280 TraceCheckUtils]: 194: Hoare triple {25711#true} assume !(0 != ~tmp~4); {25711#true} is VALID [2020-07-18 04:19:05,664 INFO L263 TraceCheckUtils]: 195: Hoare triple {25711#true} call activatePump__wrappee__highWaterSensor(); {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:19:05,665 INFO L280 TraceCheckUtils]: 196: Hoare triple {25894#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {25711#true} is VALID [2020-07-18 04:19:05,665 INFO L280 TraceCheckUtils]: 197: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,665 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {25711#true} {25711#true} #892#return; {25711#true} is VALID [2020-07-18 04:19:05,665 INFO L280 TraceCheckUtils]: 199: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,666 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {25711#true} {25914#(<= 2 ~waterLevel~0)} #872#return; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,666 INFO L280 TraceCheckUtils]: 201: Hoare triple {25914#(<= 2 ~waterLevel~0)} assume true; {25914#(<= 2 ~waterLevel~0)} is VALID [2020-07-18 04:19:05,667 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {25914#(<= 2 ~waterLevel~0)} {25793#(= 1 ~waterLevel~0)} #900#return; {25712#false} is VALID [2020-07-18 04:19:05,667 INFO L263 TraceCheckUtils]: 203: Hoare triple {25712#false} call __utac_acc__Specification5_spec__3(); {25712#false} is VALID [2020-07-18 04:19:05,668 INFO L280 TraceCheckUtils]: 204: Hoare triple {25712#false} havoc ~tmp~8; {25712#false} is VALID [2020-07-18 04:19:05,668 INFO L280 TraceCheckUtils]: 205: Hoare triple {25712#false} havoc ~tmp___0~2; {25712#false} is VALID [2020-07-18 04:19:05,668 INFO L263 TraceCheckUtils]: 206: Hoare triple {25712#false} call #t~ret72 := getWaterLevel(); {25711#true} is VALID [2020-07-18 04:19:05,669 INFO L280 TraceCheckUtils]: 207: Hoare triple {25711#true} havoc ~retValue_acc~1; {25711#true} is VALID [2020-07-18 04:19:05,669 INFO L280 TraceCheckUtils]: 208: Hoare triple {25711#true} ~retValue_acc~1 := ~waterLevel~0; {25711#true} is VALID [2020-07-18 04:19:05,669 INFO L280 TraceCheckUtils]: 209: Hoare triple {25711#true} #res := ~retValue_acc~1; {25711#true} is VALID [2020-07-18 04:19:05,669 INFO L280 TraceCheckUtils]: 210: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,670 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {25711#true} {25712#false} #910#return; {25712#false} is VALID [2020-07-18 04:19:05,670 INFO L280 TraceCheckUtils]: 212: Hoare triple {25712#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {25712#false} is VALID [2020-07-18 04:19:05,670 INFO L280 TraceCheckUtils]: 213: Hoare triple {25712#false} ~tmp~8 := #t~ret72; {25712#false} is VALID [2020-07-18 04:19:05,671 INFO L280 TraceCheckUtils]: 214: Hoare triple {25712#false} havoc #t~ret72; {25712#false} is VALID [2020-07-18 04:19:05,671 INFO L280 TraceCheckUtils]: 215: Hoare triple {25712#false} assume 2 != ~tmp~8; {25712#false} is VALID [2020-07-18 04:19:05,671 INFO L263 TraceCheckUtils]: 216: Hoare triple {25712#false} call #t~ret73 := isPumpRunning(); {25711#true} is VALID [2020-07-18 04:19:05,671 INFO L280 TraceCheckUtils]: 217: Hoare triple {25711#true} havoc ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,671 INFO L280 TraceCheckUtils]: 218: Hoare triple {25711#true} ~retValue_acc~7 := ~pumpRunning~0; {25711#true} is VALID [2020-07-18 04:19:05,672 INFO L280 TraceCheckUtils]: 219: Hoare triple {25711#true} #res := ~retValue_acc~7; {25711#true} is VALID [2020-07-18 04:19:05,672 INFO L280 TraceCheckUtils]: 220: Hoare triple {25711#true} assume true; {25711#true} is VALID [2020-07-18 04:19:05,672 INFO L275 TraceCheckUtils]: 221: Hoare quadruple {25711#true} {25712#false} #912#return; {25712#false} is VALID [2020-07-18 04:19:05,672 INFO L280 TraceCheckUtils]: 222: Hoare triple {25712#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {25712#false} is VALID [2020-07-18 04:19:05,673 INFO L280 TraceCheckUtils]: 223: Hoare triple {25712#false} ~tmp___0~2 := #t~ret73; {25712#false} is VALID [2020-07-18 04:19:05,673 INFO L280 TraceCheckUtils]: 224: Hoare triple {25712#false} havoc #t~ret73; {25712#false} is VALID [2020-07-18 04:19:05,673 INFO L280 TraceCheckUtils]: 225: Hoare triple {25712#false} assume 0 != ~tmp___0~2; {25712#false} is VALID [2020-07-18 04:19:05,674 INFO L280 TraceCheckUtils]: 226: Hoare triple {25712#false} assume 0 == ~switchedOnBeforeTS~0; {25712#false} is VALID [2020-07-18 04:19:05,674 INFO L263 TraceCheckUtils]: 227: Hoare triple {25712#false} call __automaton_fail(); {25712#false} is VALID [2020-07-18 04:19:05,674 INFO L280 TraceCheckUtils]: 228: Hoare triple {25712#false} assume !false; {25712#false} is VALID [2020-07-18 04:19:05,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:19:05,741 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [954841051] [2020-07-18 04:19:05,742 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:19:05,742 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-07-18 04:19:05,742 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451745030] [2020-07-18 04:19:05,743 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 229 [2020-07-18 04:19:05,745 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:19:05,745 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 8 states. [2020-07-18 04:19:05,987 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 225 edges. 225 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:05,987 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-07-18 04:19:05,987 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:19:05,987 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-07-18 04:19:05,988 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2020-07-18 04:19:05,988 INFO L87 Difference]: Start difference. First operand 662 states and 734 transitions. Second operand 8 states. [2020-07-18 04:19:07,139 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:10,820 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:19:54,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:19:54,041 INFO L93 Difference]: Finished difference Result 2139 states and 2592 transitions. [2020-07-18 04:19:54,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-18 04:19:54,042 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 229 [2020-07-18 04:19:54,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:19:54,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:19:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 995 transitions. [2020-07-18 04:19:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2020-07-18 04:19:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 995 transitions. [2020-07-18 04:19:54,073 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 995 transitions. [2020-07-18 04:19:56,689 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 995 edges. 995 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:19:56,790 INFO L225 Difference]: With dead ends: 2139 [2020-07-18 04:19:56,790 INFO L226 Difference]: Without dead ends: 1592 [2020-07-18 04:19:56,793 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 194 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=172, Invalid=530, Unknown=0, NotChecked=0, Total=702 [2020-07-18 04:19:56,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1592 states. [2020-07-18 04:20:26,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1592 to 1330. [2020-07-18 04:20:26,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:20:26,272 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1592 states. Second operand 1330 states. [2020-07-18 04:20:26,272 INFO L74 IsIncluded]: Start isIncluded. First operand 1592 states. Second operand 1330 states. [2020-07-18 04:20:26,273 INFO L87 Difference]: Start difference. First operand 1592 states. Second operand 1330 states. [2020-07-18 04:20:26,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:26,444 INFO L93 Difference]: Finished difference Result 1592 states and 1889 transitions. [2020-07-18 04:20:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1889 transitions. [2020-07-18 04:20:26,450 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:26,450 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:26,450 INFO L74 IsIncluded]: Start isIncluded. First operand 1330 states. Second operand 1592 states. [2020-07-18 04:20:26,450 INFO L87 Difference]: Start difference. First operand 1330 states. Second operand 1592 states. [2020-07-18 04:20:26,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:20:26,626 INFO L93 Difference]: Finished difference Result 1592 states and 1889 transitions. [2020-07-18 04:20:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1889 transitions. [2020-07-18 04:20:26,631 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:20:26,631 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:20:26,632 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:20:26,632 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:20:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1330 states. [2020-07-18 04:20:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1330 states and 1503 transitions. [2020-07-18 04:20:26,740 INFO L78 Accepts]: Start accepts. Automaton has 1330 states and 1503 transitions. Word has length 229 [2020-07-18 04:20:26,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:20:26,741 INFO L479 AbstractCegarLoop]: Abstraction has 1330 states and 1503 transitions. [2020-07-18 04:20:26,741 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-07-18 04:20:26,741 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1330 states and 1503 transitions. [2020-07-18 04:20:34,856 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1503 edges. 1503 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:34,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1503 transitions. [2020-07-18 04:20:34,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2020-07-18 04:20:34,861 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:20:34,862 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:20:34,862 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-18 04:20:34,862 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:20:34,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:20:34,862 INFO L82 PathProgramCache]: Analyzing trace with hash -1048196984, now seen corresponding path program 1 times [2020-07-18 04:20:34,863 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:20:34,863 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [795204850] [2020-07-18 04:20:34,863 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:20:34,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,371 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:20:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,460 INFO L280 TraceCheckUtils]: 0: Hoare triple {36321#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36139#true} is VALID [2020-07-18 04:20:35,461 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} #valid := #valid[0 := 0]; {36139#true} is VALID [2020-07-18 04:20:35,461 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} assume 0 < #StackHeapBarrier; {36139#true} is VALID [2020-07-18 04:20:35,461 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {36139#true} is VALID [2020-07-18 04:20:35,461 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {36139#true} is VALID [2020-07-18 04:20:35,462 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {36139#true} is VALID [2020-07-18 04:20:35,462 INFO L280 TraceCheckUtils]: 6: Hoare triple {36139#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {36139#true} is VALID [2020-07-18 04:20:35,462 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {36139#true} is VALID [2020-07-18 04:20:35,463 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {36139#true} is VALID [2020-07-18 04:20:35,463 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {36139#true} is VALID [2020-07-18 04:20:35,463 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {36139#true} is VALID [2020-07-18 04:20:35,464 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {36139#true} is VALID [2020-07-18 04:20:35,464 INFO L280 TraceCheckUtils]: 12: Hoare triple {36139#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {36139#true} is VALID [2020-07-18 04:20:35,464 INFO L280 TraceCheckUtils]: 13: Hoare triple {36139#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {36139#true} is VALID [2020-07-18 04:20:35,465 INFO L280 TraceCheckUtils]: 14: Hoare triple {36139#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {36139#true} is VALID [2020-07-18 04:20:35,465 INFO L280 TraceCheckUtils]: 15: Hoare triple {36139#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {36139#true} is VALID [2020-07-18 04:20:35,465 INFO L280 TraceCheckUtils]: 16: Hoare triple {36139#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {36139#true} is VALID [2020-07-18 04:20:35,465 INFO L280 TraceCheckUtils]: 17: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {36139#true} is VALID [2020-07-18 04:20:35,466 INFO L280 TraceCheckUtils]: 18: Hoare triple {36139#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {36139#true} is VALID [2020-07-18 04:20:35,466 INFO L280 TraceCheckUtils]: 19: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {36139#true} is VALID [2020-07-18 04:20:35,466 INFO L280 TraceCheckUtils]: 20: Hoare triple {36139#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {36139#true} is VALID [2020-07-18 04:20:35,467 INFO L280 TraceCheckUtils]: 21: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {36139#true} is VALID [2020-07-18 04:20:35,467 INFO L280 TraceCheckUtils]: 22: Hoare triple {36139#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {36139#true} is VALID [2020-07-18 04:20:35,467 INFO L280 TraceCheckUtils]: 23: Hoare triple {36139#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {36139#true} is VALID [2020-07-18 04:20:35,468 INFO L280 TraceCheckUtils]: 24: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {36139#true} is VALID [2020-07-18 04:20:35,468 INFO L280 TraceCheckUtils]: 25: Hoare triple {36139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {36139#true} is VALID [2020-07-18 04:20:35,468 INFO L280 TraceCheckUtils]: 26: Hoare triple {36139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {36139#true} is VALID [2020-07-18 04:20:35,469 INFO L280 TraceCheckUtils]: 27: Hoare triple {36139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {36139#true} is VALID [2020-07-18 04:20:35,469 INFO L280 TraceCheckUtils]: 28: Hoare triple {36139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {36139#true} is VALID [2020-07-18 04:20:35,469 INFO L280 TraceCheckUtils]: 29: Hoare triple {36139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {36139#true} is VALID [2020-07-18 04:20:35,469 INFO L280 TraceCheckUtils]: 30: Hoare triple {36139#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {36139#true} is VALID [2020-07-18 04:20:35,470 INFO L280 TraceCheckUtils]: 31: Hoare triple {36139#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {36139#true} is VALID [2020-07-18 04:20:35,470 INFO L280 TraceCheckUtils]: 32: Hoare triple {36139#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {36139#true} is VALID [2020-07-18 04:20:35,470 INFO L280 TraceCheckUtils]: 33: Hoare triple {36139#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {36139#true} is VALID [2020-07-18 04:20:35,471 INFO L280 TraceCheckUtils]: 34: Hoare triple {36139#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {36139#true} is VALID [2020-07-18 04:20:35,471 INFO L280 TraceCheckUtils]: 35: Hoare triple {36139#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {36139#true} is VALID [2020-07-18 04:20:35,471 INFO L280 TraceCheckUtils]: 36: Hoare triple {36139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {36139#true} is VALID [2020-07-18 04:20:35,471 INFO L280 TraceCheckUtils]: 37: Hoare triple {36139#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {36139#true} is VALID [2020-07-18 04:20:35,472 INFO L280 TraceCheckUtils]: 38: Hoare triple {36139#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {36139#true} is VALID [2020-07-18 04:20:35,472 INFO L280 TraceCheckUtils]: 39: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {36139#true} is VALID [2020-07-18 04:20:35,472 INFO L280 TraceCheckUtils]: 40: Hoare triple {36139#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {36139#true} is VALID [2020-07-18 04:20:35,473 INFO L280 TraceCheckUtils]: 41: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {36139#true} is VALID [2020-07-18 04:20:35,473 INFO L280 TraceCheckUtils]: 42: Hoare triple {36139#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {36139#true} is VALID [2020-07-18 04:20:35,473 INFO L280 TraceCheckUtils]: 43: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {36139#true} is VALID [2020-07-18 04:20:35,474 INFO L280 TraceCheckUtils]: 44: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {36139#true} is VALID [2020-07-18 04:20:35,474 INFO L280 TraceCheckUtils]: 45: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {36139#true} is VALID [2020-07-18 04:20:35,474 INFO L280 TraceCheckUtils]: 46: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {36139#true} is VALID [2020-07-18 04:20:35,475 INFO L280 TraceCheckUtils]: 47: Hoare triple {36139#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {36139#true} is VALID [2020-07-18 04:20:35,475 INFO L280 TraceCheckUtils]: 48: Hoare triple {36139#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {36139#true} is VALID [2020-07-18 04:20:35,475 INFO L280 TraceCheckUtils]: 49: Hoare triple {36139#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {36139#true} is VALID [2020-07-18 04:20:35,475 INFO L280 TraceCheckUtils]: 50: Hoare triple {36139#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {36139#true} is VALID [2020-07-18 04:20:35,476 INFO L280 TraceCheckUtils]: 51: Hoare triple {36139#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {36139#true} is VALID [2020-07-18 04:20:35,476 INFO L280 TraceCheckUtils]: 52: Hoare triple {36139#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {36139#true} is VALID [2020-07-18 04:20:35,476 INFO L280 TraceCheckUtils]: 53: Hoare triple {36139#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {36139#true} is VALID [2020-07-18 04:20:35,477 INFO L280 TraceCheckUtils]: 54: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {36139#true} is VALID [2020-07-18 04:20:35,477 INFO L280 TraceCheckUtils]: 55: Hoare triple {36139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {36139#true} is VALID [2020-07-18 04:20:35,477 INFO L280 TraceCheckUtils]: 56: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {36139#true} is VALID [2020-07-18 04:20:35,478 INFO L280 TraceCheckUtils]: 57: Hoare triple {36139#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {36139#true} is VALID [2020-07-18 04:20:35,478 INFO L280 TraceCheckUtils]: 58: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {36139#true} is VALID [2020-07-18 04:20:35,478 INFO L280 TraceCheckUtils]: 59: Hoare triple {36139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {36139#true} is VALID [2020-07-18 04:20:35,479 INFO L280 TraceCheckUtils]: 60: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {36139#true} is VALID [2020-07-18 04:20:35,479 INFO L280 TraceCheckUtils]: 61: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {36139#true} is VALID [2020-07-18 04:20:35,479 INFO L280 TraceCheckUtils]: 62: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {36139#true} is VALID [2020-07-18 04:20:35,479 INFO L280 TraceCheckUtils]: 63: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {36139#true} is VALID [2020-07-18 04:20:35,480 INFO L280 TraceCheckUtils]: 64: Hoare triple {36139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {36139#true} is VALID [2020-07-18 04:20:35,480 INFO L280 TraceCheckUtils]: 65: Hoare triple {36139#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {36139#true} is VALID [2020-07-18 04:20:35,480 INFO L280 TraceCheckUtils]: 66: Hoare triple {36139#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {36139#true} is VALID [2020-07-18 04:20:35,481 INFO L280 TraceCheckUtils]: 67: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {36139#true} is VALID [2020-07-18 04:20:35,481 INFO L280 TraceCheckUtils]: 68: Hoare triple {36139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {36139#true} is VALID [2020-07-18 04:20:35,481 INFO L280 TraceCheckUtils]: 69: Hoare triple {36139#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {36139#true} is VALID [2020-07-18 04:20:35,482 INFO L280 TraceCheckUtils]: 70: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {36139#true} is VALID [2020-07-18 04:20:35,483 INFO L280 TraceCheckUtils]: 71: Hoare triple {36139#true} ~waterLevel~0 := 1; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,484 INFO L280 TraceCheckUtils]: 72: Hoare triple {36221#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,484 INFO L280 TraceCheckUtils]: 73: Hoare triple {36221#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,485 INFO L280 TraceCheckUtils]: 74: Hoare triple {36221#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,486 INFO L280 TraceCheckUtils]: 75: Hoare triple {36221#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,487 INFO L280 TraceCheckUtils]: 76: Hoare triple {36221#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,488 INFO L280 TraceCheckUtils]: 77: Hoare triple {36221#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,489 INFO L280 TraceCheckUtils]: 78: Hoare triple {36221#(= 1 ~waterLevel~0)} assume true; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,490 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36221#(= 1 ~waterLevel~0)} {36139#true} #928#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,500 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,501 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #828#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,505 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,506 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #830#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,510 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~10; {36139#true} is VALID [2020-07-18 04:20:35,510 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} ~retValue_acc~10 := 1; {36139#true} is VALID [2020-07-18 04:20:35,510 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} #res := ~retValue_acc~10; {36139#true} is VALID [2020-07-18 04:20:35,511 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,512 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #832#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,516 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,517 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #834#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,539 INFO L280 TraceCheckUtils]: 0: Hoare triple {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36139#true} is VALID [2020-07-18 04:20:35,539 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,540 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #918#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,653 INFO L280 TraceCheckUtils]: 0: Hoare triple {36323#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36324#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:20:35,655 INFO L280 TraceCheckUtils]: 1: Hoare triple {36324#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:20:35,656 INFO L280 TraceCheckUtils]: 2: Hoare triple {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:20:35,657 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36221#(= 1 ~waterLevel~0)} #878#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,681 INFO L280 TraceCheckUtils]: 0: Hoare triple {36326#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,681 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,682 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #882#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,691 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} ~retValue_acc~7 := ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,691 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} #res := ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,691 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,692 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36139#true} {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {36139#true} is VALID [2020-07-18 04:20:35,692 INFO L263 TraceCheckUtils]: 0: Hoare triple {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {36139#true} is VALID [2020-07-18 04:20:35,693 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} havoc ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,693 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} ~retValue_acc~7 := ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,693 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} #res := ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,693 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,694 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36139#true} {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {36139#true} is VALID [2020-07-18 04:20:35,694 INFO L280 TraceCheckUtils]: 6: Hoare triple {36139#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,694 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} ~switchedOnBeforeTS~0 := #t~ret71; {36139#true} is VALID [2020-07-18 04:20:35,695 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} havoc #t~ret71; {36139#true} is VALID [2020-07-18 04:20:35,695 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,696 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #896#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,736 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,737 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} assume !(~waterLevel~0 < 2); {36139#true} is VALID [2020-07-18 04:20:35,737 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} ~retValue_acc~2 := 0; {36139#true} is VALID [2020-07-18 04:20:35,738 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} #res := ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,738 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,738 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36139#true} {36139#true} #894#return; {36139#true} is VALID [2020-07-18 04:20:35,739 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,739 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} havoc ~tmp~5; {36139#true} is VALID [2020-07-18 04:20:35,739 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} havoc ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,740 INFO L263 TraceCheckUtils]: 3: Hoare triple {36139#true} call #t~ret64 := isHighWaterSensorDry(); {36139#true} is VALID [2020-07-18 04:20:35,740 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} havoc ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,740 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} assume !(~waterLevel~0 < 2); {36139#true} is VALID [2020-07-18 04:20:35,741 INFO L280 TraceCheckUtils]: 6: Hoare triple {36139#true} ~retValue_acc~2 := 0; {36139#true} is VALID [2020-07-18 04:20:35,741 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} #res := ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,741 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,742 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36139#true} {36139#true} #894#return; {36139#true} is VALID [2020-07-18 04:20:35,742 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,742 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} ~tmp~5 := #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,743 INFO L280 TraceCheckUtils]: 12: Hoare triple {36139#true} havoc #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,743 INFO L280 TraceCheckUtils]: 13: Hoare triple {36139#true} assume !(0 != ~tmp~5); {36139#true} is VALID [2020-07-18 04:20:35,743 INFO L280 TraceCheckUtils]: 14: Hoare triple {36139#true} ~tmp___0~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,744 INFO L280 TraceCheckUtils]: 15: Hoare triple {36139#true} ~retValue_acc~8 := ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,744 INFO L280 TraceCheckUtils]: 16: Hoare triple {36139#true} #res := ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,744 INFO L280 TraceCheckUtils]: 17: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,745 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36139#true} {36139#true} #870#return; {36139#true} is VALID [2020-07-18 04:20:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,759 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {36139#true} is VALID [2020-07-18 04:20:35,759 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} #res := ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,760 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,760 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36139#true} {36139#true} #922#return; {36139#true} is VALID [2020-07-18 04:20:35,760 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,761 INFO L263 TraceCheckUtils]: 1: Hoare triple {36139#true} call #t~ret47 := isMethaneLevelCritical(); {36139#true} is VALID [2020-07-18 04:20:35,761 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} havoc ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,762 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {36139#true} is VALID [2020-07-18 04:20:35,762 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} #res := ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,762 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,763 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {36139#true} {36139#true} #922#return; {36139#true} is VALID [2020-07-18 04:20:35,763 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,763 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} ~retValue_acc~6 := #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} havoc #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} #res := ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,764 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,765 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36139#true} {36139#true} #890#return; {36139#true} is VALID [2020-07-18 04:20:35,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,769 INFO L280 TraceCheckUtils]: 0: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,769 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,769 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36139#true} {36139#true} #892#return; {36139#true} is VALID [2020-07-18 04:20:35,770 INFO L280 TraceCheckUtils]: 0: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36139#true} is VALID [2020-07-18 04:20:35,770 INFO L263 TraceCheckUtils]: 1: Hoare triple {36139#true} call #t~ret46 := isMethaneAlarm(); {36139#true} is VALID [2020-07-18 04:20:35,770 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} havoc ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,771 INFO L263 TraceCheckUtils]: 3: Hoare triple {36139#true} call #t~ret47 := isMethaneLevelCritical(); {36139#true} is VALID [2020-07-18 04:20:35,771 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} havoc ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,771 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {36139#true} is VALID [2020-07-18 04:20:35,771 INFO L280 TraceCheckUtils]: 6: Hoare triple {36139#true} #res := ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,772 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,772 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {36139#true} {36139#true} #922#return; {36139#true} is VALID [2020-07-18 04:20:35,772 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,773 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} ~retValue_acc~6 := #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,773 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} havoc #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,773 INFO L280 TraceCheckUtils]: 12: Hoare triple {36139#true} #res := ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,774 INFO L280 TraceCheckUtils]: 13: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,774 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {36139#true} {36139#true} #890#return; {36139#true} is VALID [2020-07-18 04:20:35,774 INFO L280 TraceCheckUtils]: 15: Hoare triple {36139#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,775 INFO L280 TraceCheckUtils]: 16: Hoare triple {36139#true} ~tmp~4 := #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,775 INFO L280 TraceCheckUtils]: 17: Hoare triple {36139#true} havoc #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,775 INFO L280 TraceCheckUtils]: 18: Hoare triple {36139#true} assume !(0 != ~tmp~4); {36139#true} is VALID [2020-07-18 04:20:35,776 INFO L263 TraceCheckUtils]: 19: Hoare triple {36139#true} call activatePump__wrappee__highWaterSensor(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,777 INFO L280 TraceCheckUtils]: 20: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,777 INFO L280 TraceCheckUtils]: 21: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,778 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {36139#true} {36139#true} #892#return; {36139#true} is VALID [2020-07-18 04:20:35,778 INFO L280 TraceCheckUtils]: 23: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,778 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36139#true} {36139#true} #872#return; {36139#true} is VALID [2020-07-18 04:20:35,779 INFO L280 TraceCheckUtils]: 0: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36139#true} is VALID [2020-07-18 04:20:35,780 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} assume 0 == ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,780 INFO L263 TraceCheckUtils]: 2: Hoare triple {36139#true} call #t~ret45 := isHighWaterLevel(); {36139#true} is VALID [2020-07-18 04:20:35,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} havoc ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,780 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} havoc ~tmp~5; {36139#true} is VALID [2020-07-18 04:20:35,781 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} havoc ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,781 INFO L263 TraceCheckUtils]: 6: Hoare triple {36139#true} call #t~ret64 := isHighWaterSensorDry(); {36139#true} is VALID [2020-07-18 04:20:35,781 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} havoc ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,782 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} assume !(~waterLevel~0 < 2); {36139#true} is VALID [2020-07-18 04:20:35,782 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} ~retValue_acc~2 := 0; {36139#true} is VALID [2020-07-18 04:20:35,782 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} #res := ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,783 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,783 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36139#true} {36139#true} #894#return; {36139#true} is VALID [2020-07-18 04:20:35,783 INFO L280 TraceCheckUtils]: 13: Hoare triple {36139#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,784 INFO L280 TraceCheckUtils]: 14: Hoare triple {36139#true} ~tmp~5 := #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,784 INFO L280 TraceCheckUtils]: 15: Hoare triple {36139#true} havoc #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,784 INFO L280 TraceCheckUtils]: 16: Hoare triple {36139#true} assume !(0 != ~tmp~5); {36139#true} is VALID [2020-07-18 04:20:35,784 INFO L280 TraceCheckUtils]: 17: Hoare triple {36139#true} ~tmp___0~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,785 INFO L280 TraceCheckUtils]: 18: Hoare triple {36139#true} ~retValue_acc~8 := ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,785 INFO L280 TraceCheckUtils]: 19: Hoare triple {36139#true} #res := ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,785 INFO L280 TraceCheckUtils]: 20: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,786 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36139#true} {36139#true} #870#return; {36139#true} is VALID [2020-07-18 04:20:35,786 INFO L280 TraceCheckUtils]: 22: Hoare triple {36139#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,786 INFO L280 TraceCheckUtils]: 23: Hoare triple {36139#true} ~tmp~3 := #t~ret45; {36139#true} is VALID [2020-07-18 04:20:35,786 INFO L280 TraceCheckUtils]: 24: Hoare triple {36139#true} havoc #t~ret45; {36139#true} is VALID [2020-07-18 04:20:35,787 INFO L280 TraceCheckUtils]: 25: Hoare triple {36139#true} assume 0 != ~tmp~3; {36139#true} is VALID [2020-07-18 04:20:35,788 INFO L263 TraceCheckUtils]: 26: Hoare triple {36139#true} call activatePump(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,788 INFO L280 TraceCheckUtils]: 27: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36139#true} is VALID [2020-07-18 04:20:35,788 INFO L263 TraceCheckUtils]: 28: Hoare triple {36139#true} call #t~ret46 := isMethaneAlarm(); {36139#true} is VALID [2020-07-18 04:20:35,789 INFO L280 TraceCheckUtils]: 29: Hoare triple {36139#true} havoc ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,789 INFO L263 TraceCheckUtils]: 30: Hoare triple {36139#true} call #t~ret47 := isMethaneLevelCritical(); {36139#true} is VALID [2020-07-18 04:20:35,789 INFO L280 TraceCheckUtils]: 31: Hoare triple {36139#true} havoc ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,790 INFO L280 TraceCheckUtils]: 32: Hoare triple {36139#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {36139#true} is VALID [2020-07-18 04:20:35,790 INFO L280 TraceCheckUtils]: 33: Hoare triple {36139#true} #res := ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,790 INFO L280 TraceCheckUtils]: 34: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,791 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36139#true} {36139#true} #922#return; {36139#true} is VALID [2020-07-18 04:20:35,791 INFO L280 TraceCheckUtils]: 36: Hoare triple {36139#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,791 INFO L280 TraceCheckUtils]: 37: Hoare triple {36139#true} ~retValue_acc~6 := #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,791 INFO L280 TraceCheckUtils]: 38: Hoare triple {36139#true} havoc #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,792 INFO L280 TraceCheckUtils]: 39: Hoare triple {36139#true} #res := ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,792 INFO L280 TraceCheckUtils]: 40: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,792 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {36139#true} {36139#true} #890#return; {36139#true} is VALID [2020-07-18 04:20:35,793 INFO L280 TraceCheckUtils]: 42: Hoare triple {36139#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,793 INFO L280 TraceCheckUtils]: 43: Hoare triple {36139#true} ~tmp~4 := #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,793 INFO L280 TraceCheckUtils]: 44: Hoare triple {36139#true} havoc #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,794 INFO L280 TraceCheckUtils]: 45: Hoare triple {36139#true} assume !(0 != ~tmp~4); {36139#true} is VALID [2020-07-18 04:20:35,795 INFO L263 TraceCheckUtils]: 46: Hoare triple {36139#true} call activatePump__wrappee__highWaterSensor(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,795 INFO L280 TraceCheckUtils]: 47: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,795 INFO L280 TraceCheckUtils]: 48: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,796 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {36139#true} {36139#true} #892#return; {36139#true} is VALID [2020-07-18 04:20:35,796 INFO L280 TraceCheckUtils]: 50: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,796 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {36139#true} {36139#true} #872#return; {36139#true} is VALID [2020-07-18 04:20:35,797 INFO L280 TraceCheckUtils]: 52: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,798 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #900#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~1; {36139#true} is VALID [2020-07-18 04:20:35,859 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} ~retValue_acc~1 := ~waterLevel~0; {36404#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:20:35,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {36404#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {36405#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:20:35,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {36405#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36405#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:20:35,862 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36405#(= |getWaterLevel_#res| ~waterLevel~0)} {36240#(= 2 ~waterLevel~0)} #910#return; {36314#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:20:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:20:35,865 INFO L280 TraceCheckUtils]: 0: Hoare triple {36139#true} havoc ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,865 INFO L280 TraceCheckUtils]: 1: Hoare triple {36139#true} ~retValue_acc~7 := ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,866 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} #res := ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,866 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,866 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36139#true} {36140#false} #912#return; {36140#false} is VALID [2020-07-18 04:20:35,874 INFO L263 TraceCheckUtils]: 0: Hoare triple {36139#true} call ULTIMATE.init(); {36321#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:20:35,874 INFO L280 TraceCheckUtils]: 1: Hoare triple {36321#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {36139#true} is VALID [2020-07-18 04:20:35,874 INFO L280 TraceCheckUtils]: 2: Hoare triple {36139#true} #valid := #valid[0 := 0]; {36139#true} is VALID [2020-07-18 04:20:35,875 INFO L280 TraceCheckUtils]: 3: Hoare triple {36139#true} assume 0 < #StackHeapBarrier; {36139#true} is VALID [2020-07-18 04:20:35,875 INFO L280 TraceCheckUtils]: 4: Hoare triple {36139#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {36139#true} is VALID [2020-07-18 04:20:35,875 INFO L280 TraceCheckUtils]: 5: Hoare triple {36139#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {36139#true} is VALID [2020-07-18 04:20:35,876 INFO L280 TraceCheckUtils]: 6: Hoare triple {36139#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {36139#true} is VALID [2020-07-18 04:20:35,876 INFO L280 TraceCheckUtils]: 7: Hoare triple {36139#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {36139#true} is VALID [2020-07-18 04:20:35,876 INFO L280 TraceCheckUtils]: 8: Hoare triple {36139#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {36139#true} is VALID [2020-07-18 04:20:35,876 INFO L280 TraceCheckUtils]: 9: Hoare triple {36139#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {36139#true} is VALID [2020-07-18 04:20:35,877 INFO L280 TraceCheckUtils]: 10: Hoare triple {36139#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {36139#true} is VALID [2020-07-18 04:20:35,877 INFO L280 TraceCheckUtils]: 11: Hoare triple {36139#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {36139#true} is VALID [2020-07-18 04:20:35,877 INFO L280 TraceCheckUtils]: 12: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {36139#true} is VALID [2020-07-18 04:20:35,878 INFO L280 TraceCheckUtils]: 13: Hoare triple {36139#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {36139#true} is VALID [2020-07-18 04:20:35,878 INFO L280 TraceCheckUtils]: 14: Hoare triple {36139#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {36139#true} is VALID [2020-07-18 04:20:35,878 INFO L280 TraceCheckUtils]: 15: Hoare triple {36139#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {36139#true} is VALID [2020-07-18 04:20:35,879 INFO L280 TraceCheckUtils]: 16: Hoare triple {36139#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {36139#true} is VALID [2020-07-18 04:20:35,879 INFO L280 TraceCheckUtils]: 17: Hoare triple {36139#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {36139#true} is VALID [2020-07-18 04:20:35,879 INFO L280 TraceCheckUtils]: 18: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {36139#true} is VALID [2020-07-18 04:20:35,879 INFO L280 TraceCheckUtils]: 19: Hoare triple {36139#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {36139#true} is VALID [2020-07-18 04:20:35,880 INFO L280 TraceCheckUtils]: 20: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {36139#true} is VALID [2020-07-18 04:20:35,880 INFO L280 TraceCheckUtils]: 21: Hoare triple {36139#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {36139#true} is VALID [2020-07-18 04:20:35,880 INFO L280 TraceCheckUtils]: 22: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {36139#true} is VALID [2020-07-18 04:20:35,881 INFO L280 TraceCheckUtils]: 23: Hoare triple {36139#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {36139#true} is VALID [2020-07-18 04:20:35,881 INFO L280 TraceCheckUtils]: 24: Hoare triple {36139#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {36139#true} is VALID [2020-07-18 04:20:35,881 INFO L280 TraceCheckUtils]: 25: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {36139#true} is VALID [2020-07-18 04:20:35,881 INFO L280 TraceCheckUtils]: 26: Hoare triple {36139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {36139#true} is VALID [2020-07-18 04:20:35,882 INFO L280 TraceCheckUtils]: 27: Hoare triple {36139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {36139#true} is VALID [2020-07-18 04:20:35,882 INFO L280 TraceCheckUtils]: 28: Hoare triple {36139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {36139#true} is VALID [2020-07-18 04:20:35,882 INFO L280 TraceCheckUtils]: 29: Hoare triple {36139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {36139#true} is VALID [2020-07-18 04:20:35,883 INFO L280 TraceCheckUtils]: 30: Hoare triple {36139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {36139#true} is VALID [2020-07-18 04:20:35,883 INFO L280 TraceCheckUtils]: 31: Hoare triple {36139#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {36139#true} is VALID [2020-07-18 04:20:35,883 INFO L280 TraceCheckUtils]: 32: Hoare triple {36139#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {36139#true} is VALID [2020-07-18 04:20:35,883 INFO L280 TraceCheckUtils]: 33: Hoare triple {36139#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {36139#true} is VALID [2020-07-18 04:20:35,884 INFO L280 TraceCheckUtils]: 34: Hoare triple {36139#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {36139#true} is VALID [2020-07-18 04:20:35,884 INFO L280 TraceCheckUtils]: 35: Hoare triple {36139#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {36139#true} is VALID [2020-07-18 04:20:35,884 INFO L280 TraceCheckUtils]: 36: Hoare triple {36139#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {36139#true} is VALID [2020-07-18 04:20:35,884 INFO L280 TraceCheckUtils]: 37: Hoare triple {36139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {36139#true} is VALID [2020-07-18 04:20:35,885 INFO L280 TraceCheckUtils]: 38: Hoare triple {36139#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {36139#true} is VALID [2020-07-18 04:20:35,885 INFO L280 TraceCheckUtils]: 39: Hoare triple {36139#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {36139#true} is VALID [2020-07-18 04:20:35,885 INFO L280 TraceCheckUtils]: 40: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {36139#true} is VALID [2020-07-18 04:20:35,886 INFO L280 TraceCheckUtils]: 41: Hoare triple {36139#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {36139#true} is VALID [2020-07-18 04:20:35,886 INFO L280 TraceCheckUtils]: 42: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {36139#true} is VALID [2020-07-18 04:20:35,886 INFO L280 TraceCheckUtils]: 43: Hoare triple {36139#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {36139#true} is VALID [2020-07-18 04:20:35,887 INFO L280 TraceCheckUtils]: 44: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {36139#true} is VALID [2020-07-18 04:20:35,887 INFO L280 TraceCheckUtils]: 45: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {36139#true} is VALID [2020-07-18 04:20:35,887 INFO L280 TraceCheckUtils]: 46: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {36139#true} is VALID [2020-07-18 04:20:35,887 INFO L280 TraceCheckUtils]: 47: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {36139#true} is VALID [2020-07-18 04:20:35,888 INFO L280 TraceCheckUtils]: 48: Hoare triple {36139#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {36139#true} is VALID [2020-07-18 04:20:35,888 INFO L280 TraceCheckUtils]: 49: Hoare triple {36139#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {36139#true} is VALID [2020-07-18 04:20:35,888 INFO L280 TraceCheckUtils]: 50: Hoare triple {36139#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {36139#true} is VALID [2020-07-18 04:20:35,889 INFO L280 TraceCheckUtils]: 51: Hoare triple {36139#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {36139#true} is VALID [2020-07-18 04:20:35,889 INFO L280 TraceCheckUtils]: 52: Hoare triple {36139#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {36139#true} is VALID [2020-07-18 04:20:35,889 INFO L280 TraceCheckUtils]: 53: Hoare triple {36139#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {36139#true} is VALID [2020-07-18 04:20:35,889 INFO L280 TraceCheckUtils]: 54: Hoare triple {36139#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {36139#true} is VALID [2020-07-18 04:20:35,890 INFO L280 TraceCheckUtils]: 55: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {36139#true} is VALID [2020-07-18 04:20:35,890 INFO L280 TraceCheckUtils]: 56: Hoare triple {36139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {36139#true} is VALID [2020-07-18 04:20:35,890 INFO L280 TraceCheckUtils]: 57: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {36139#true} is VALID [2020-07-18 04:20:35,891 INFO L280 TraceCheckUtils]: 58: Hoare triple {36139#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {36139#true} is VALID [2020-07-18 04:20:35,891 INFO L280 TraceCheckUtils]: 59: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {36139#true} is VALID [2020-07-18 04:20:35,891 INFO L280 TraceCheckUtils]: 60: Hoare triple {36139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {36139#true} is VALID [2020-07-18 04:20:35,891 INFO L280 TraceCheckUtils]: 61: Hoare triple {36139#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {36139#true} is VALID [2020-07-18 04:20:35,892 INFO L280 TraceCheckUtils]: 62: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {36139#true} is VALID [2020-07-18 04:20:35,892 INFO L280 TraceCheckUtils]: 63: Hoare triple {36139#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {36139#true} is VALID [2020-07-18 04:20:35,892 INFO L280 TraceCheckUtils]: 64: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {36139#true} is VALID [2020-07-18 04:20:35,893 INFO L280 TraceCheckUtils]: 65: Hoare triple {36139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {36139#true} is VALID [2020-07-18 04:20:35,893 INFO L280 TraceCheckUtils]: 66: Hoare triple {36139#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {36139#true} is VALID [2020-07-18 04:20:35,893 INFO L280 TraceCheckUtils]: 67: Hoare triple {36139#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {36139#true} is VALID [2020-07-18 04:20:35,894 INFO L280 TraceCheckUtils]: 68: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {36139#true} is VALID [2020-07-18 04:20:35,894 INFO L280 TraceCheckUtils]: 69: Hoare triple {36139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {36139#true} is VALID [2020-07-18 04:20:35,894 INFO L280 TraceCheckUtils]: 70: Hoare triple {36139#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {36139#true} is VALID [2020-07-18 04:20:35,894 INFO L280 TraceCheckUtils]: 71: Hoare triple {36139#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {36139#true} is VALID [2020-07-18 04:20:35,895 INFO L280 TraceCheckUtils]: 72: Hoare triple {36139#true} ~waterLevel~0 := 1; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,896 INFO L280 TraceCheckUtils]: 73: Hoare triple {36221#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,897 INFO L280 TraceCheckUtils]: 74: Hoare triple {36221#(= 1 ~waterLevel~0)} ~head~0.base, ~head~0.offset := 0, 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,898 INFO L280 TraceCheckUtils]: 75: Hoare triple {36221#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,899 INFO L280 TraceCheckUtils]: 76: Hoare triple {36221#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,900 INFO L280 TraceCheckUtils]: 77: Hoare triple {36221#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,900 INFO L280 TraceCheckUtils]: 78: Hoare triple {36221#(= 1 ~waterLevel~0)} ~switchedOnBeforeTS~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,901 INFO L280 TraceCheckUtils]: 79: Hoare triple {36221#(= 1 ~waterLevel~0)} assume true; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,902 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {36221#(= 1 ~waterLevel~0)} {36139#true} #928#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,903 INFO L263 TraceCheckUtils]: 81: Hoare triple {36221#(= 1 ~waterLevel~0)} call #t~ret74 := main(); {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,904 INFO L280 TraceCheckUtils]: 82: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,904 INFO L280 TraceCheckUtils]: 83: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~tmp~7; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,905 INFO L263 TraceCheckUtils]: 84: Hoare triple {36221#(= 1 ~waterLevel~0)} call select_helpers(); {36139#true} is VALID [2020-07-18 04:20:35,905 INFO L280 TraceCheckUtils]: 85: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,906 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #828#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,906 INFO L263 TraceCheckUtils]: 87: Hoare triple {36221#(= 1 ~waterLevel~0)} call select_features(); {36139#true} is VALID [2020-07-18 04:20:35,907 INFO L280 TraceCheckUtils]: 88: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,907 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #830#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,908 INFO L263 TraceCheckUtils]: 90: Hoare triple {36221#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {36139#true} is VALID [2020-07-18 04:20:35,908 INFO L280 TraceCheckUtils]: 91: Hoare triple {36139#true} havoc ~retValue_acc~10; {36139#true} is VALID [2020-07-18 04:20:35,908 INFO L280 TraceCheckUtils]: 92: Hoare triple {36139#true} ~retValue_acc~10 := 1; {36139#true} is VALID [2020-07-18 04:20:35,909 INFO L280 TraceCheckUtils]: 93: Hoare triple {36139#true} #res := ~retValue_acc~10; {36139#true} is VALID [2020-07-18 04:20:35,909 INFO L280 TraceCheckUtils]: 94: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,910 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #832#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,911 INFO L280 TraceCheckUtils]: 96: Hoare triple {36221#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,912 INFO L280 TraceCheckUtils]: 97: Hoare triple {36221#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,912 INFO L280 TraceCheckUtils]: 98: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc #t~ret70; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,913 INFO L280 TraceCheckUtils]: 99: Hoare triple {36221#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,914 INFO L263 TraceCheckUtils]: 100: Hoare triple {36221#(= 1 ~waterLevel~0)} call setup(); {36139#true} is VALID [2020-07-18 04:20:35,914 INFO L280 TraceCheckUtils]: 101: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,915 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #834#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,916 INFO L263 TraceCheckUtils]: 103: Hoare triple {36221#(= 1 ~waterLevel~0)} call runTest(); {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,917 INFO L263 TraceCheckUtils]: 104: Hoare triple {36221#(= 1 ~waterLevel~0)} call __utac_acc__Specification5_spec__1(); {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:35,917 INFO L280 TraceCheckUtils]: 105: Hoare triple {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {36139#true} is VALID [2020-07-18 04:20:35,918 INFO L280 TraceCheckUtils]: 106: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,919 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {36139#true} {36221#(= 1 ~waterLevel~0)} #918#return; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,920 INFO L263 TraceCheckUtils]: 108: Hoare triple {36221#(= 1 ~waterLevel~0)} call test(); {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,920 INFO L280 TraceCheckUtils]: 109: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,921 INFO L280 TraceCheckUtils]: 110: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~tmp~6; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,922 INFO L280 TraceCheckUtils]: 111: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~tmp___0~1; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,922 INFO L280 TraceCheckUtils]: 112: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,923 INFO L280 TraceCheckUtils]: 113: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,924 INFO L280 TraceCheckUtils]: 114: Hoare triple {36221#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,925 INFO L280 TraceCheckUtils]: 115: Hoare triple {36221#(= 1 ~waterLevel~0)} assume !false; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,925 INFO L280 TraceCheckUtils]: 116: Hoare triple {36221#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,926 INFO L280 TraceCheckUtils]: 117: Hoare triple {36221#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,927 INFO L280 TraceCheckUtils]: 118: Hoare triple {36221#(= 1 ~waterLevel~0)} ~tmp~6 := #t~nondet65; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,928 INFO L280 TraceCheckUtils]: 119: Hoare triple {36221#(= 1 ~waterLevel~0)} havoc #t~nondet65; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,929 INFO L280 TraceCheckUtils]: 120: Hoare triple {36221#(= 1 ~waterLevel~0)} assume 0 != ~tmp~6; {36221#(= 1 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,930 INFO L263 TraceCheckUtils]: 121: Hoare triple {36221#(= 1 ~waterLevel~0)} call waterRise(); {36323#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:20:35,931 INFO L280 TraceCheckUtils]: 122: Hoare triple {36323#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {36324#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-18 04:20:35,932 INFO L280 TraceCheckUtils]: 123: Hoare triple {36324#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} ~waterLevel~0 := 1 + ~waterLevel~0; {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:20:35,933 INFO L280 TraceCheckUtils]: 124: Hoare triple {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} assume true; {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} is VALID [2020-07-18 04:20:35,935 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {36325#(and (<= ~waterLevel~0 2) (or (< 1 ~waterLevel~0) (<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)))} {36221#(= 1 ~waterLevel~0)} #878#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,935 INFO L280 TraceCheckUtils]: 126: Hoare triple {36240#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,936 INFO L280 TraceCheckUtils]: 127: Hoare triple {36240#(= 2 ~waterLevel~0)} ~tmp___0~1 := #t~nondet66; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,937 INFO L280 TraceCheckUtils]: 128: Hoare triple {36240#(= 2 ~waterLevel~0)} havoc #t~nondet66; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,938 INFO L280 TraceCheckUtils]: 129: Hoare triple {36240#(= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~1); {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,938 INFO L280 TraceCheckUtils]: 130: Hoare triple {36240#(= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,939 INFO L280 TraceCheckUtils]: 131: Hoare triple {36240#(= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet67; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,939 INFO L280 TraceCheckUtils]: 132: Hoare triple {36240#(= 2 ~waterLevel~0)} havoc #t~nondet67; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,940 INFO L280 TraceCheckUtils]: 133: Hoare triple {36240#(= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,940 INFO L263 TraceCheckUtils]: 134: Hoare triple {36240#(= 2 ~waterLevel~0)} call startSystem(); {36326#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:20:35,941 INFO L280 TraceCheckUtils]: 135: Hoare triple {36326#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,941 INFO L280 TraceCheckUtils]: 136: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,941 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #882#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,942 INFO L263 TraceCheckUtils]: 138: Hoare triple {36240#(= 2 ~waterLevel~0)} call timeShift(); {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,943 INFO L263 TraceCheckUtils]: 139: Hoare triple {36240#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__2(); {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:20:35,943 INFO L263 TraceCheckUtils]: 140: Hoare triple {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {36139#true} is VALID [2020-07-18 04:20:35,943 INFO L280 TraceCheckUtils]: 141: Hoare triple {36139#true} havoc ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,943 INFO L280 TraceCheckUtils]: 142: Hoare triple {36139#true} ~retValue_acc~7 := ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,944 INFO L280 TraceCheckUtils]: 143: Hoare triple {36139#true} #res := ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,944 INFO L280 TraceCheckUtils]: 144: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,944 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {36139#true} {36322#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {36139#true} is VALID [2020-07-18 04:20:35,944 INFO L280 TraceCheckUtils]: 146: Hoare triple {36139#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,944 INFO L280 TraceCheckUtils]: 147: Hoare triple {36139#true} ~switchedOnBeforeTS~0 := #t~ret71; {36139#true} is VALID [2020-07-18 04:20:35,945 INFO L280 TraceCheckUtils]: 148: Hoare triple {36139#true} havoc #t~ret71; {36139#true} is VALID [2020-07-18 04:20:35,945 INFO L280 TraceCheckUtils]: 149: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,945 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #896#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,946 INFO L280 TraceCheckUtils]: 151: Hoare triple {36240#(= 2 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,947 INFO L280 TraceCheckUtils]: 152: Hoare triple {36240#(= 2 ~waterLevel~0)} assume 0 != ~systemActive~0; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,947 INFO L263 TraceCheckUtils]: 153: Hoare triple {36240#(= 2 ~waterLevel~0)} call processEnvironment(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,948 INFO L280 TraceCheckUtils]: 154: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {36139#true} is VALID [2020-07-18 04:20:35,948 INFO L280 TraceCheckUtils]: 155: Hoare triple {36139#true} assume 0 == ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,948 INFO L263 TraceCheckUtils]: 156: Hoare triple {36139#true} call #t~ret45 := isHighWaterLevel(); {36139#true} is VALID [2020-07-18 04:20:35,948 INFO L280 TraceCheckUtils]: 157: Hoare triple {36139#true} havoc ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,948 INFO L280 TraceCheckUtils]: 158: Hoare triple {36139#true} havoc ~tmp~5; {36139#true} is VALID [2020-07-18 04:20:35,948 INFO L280 TraceCheckUtils]: 159: Hoare triple {36139#true} havoc ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L263 TraceCheckUtils]: 160: Hoare triple {36139#true} call #t~ret64 := isHighWaterSensorDry(); {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L280 TraceCheckUtils]: 161: Hoare triple {36139#true} havoc ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L280 TraceCheckUtils]: 162: Hoare triple {36139#true} assume !(~waterLevel~0 < 2); {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L280 TraceCheckUtils]: 163: Hoare triple {36139#true} ~retValue_acc~2 := 0; {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L280 TraceCheckUtils]: 164: Hoare triple {36139#true} #res := ~retValue_acc~2; {36139#true} is VALID [2020-07-18 04:20:35,949 INFO L280 TraceCheckUtils]: 165: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,950 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {36139#true} {36139#true} #894#return; {36139#true} is VALID [2020-07-18 04:20:35,950 INFO L280 TraceCheckUtils]: 167: Hoare triple {36139#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,950 INFO L280 TraceCheckUtils]: 168: Hoare triple {36139#true} ~tmp~5 := #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,950 INFO L280 TraceCheckUtils]: 169: Hoare triple {36139#true} havoc #t~ret64; {36139#true} is VALID [2020-07-18 04:20:35,950 INFO L280 TraceCheckUtils]: 170: Hoare triple {36139#true} assume !(0 != ~tmp~5); {36139#true} is VALID [2020-07-18 04:20:35,951 INFO L280 TraceCheckUtils]: 171: Hoare triple {36139#true} ~tmp___0~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,951 INFO L280 TraceCheckUtils]: 172: Hoare triple {36139#true} ~retValue_acc~8 := ~tmp___0~0; {36139#true} is VALID [2020-07-18 04:20:35,951 INFO L280 TraceCheckUtils]: 173: Hoare triple {36139#true} #res := ~retValue_acc~8; {36139#true} is VALID [2020-07-18 04:20:35,952 INFO L280 TraceCheckUtils]: 174: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,952 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {36139#true} {36139#true} #870#return; {36139#true} is VALID [2020-07-18 04:20:35,952 INFO L280 TraceCheckUtils]: 176: Hoare triple {36139#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,952 INFO L280 TraceCheckUtils]: 177: Hoare triple {36139#true} ~tmp~3 := #t~ret45; {36139#true} is VALID [2020-07-18 04:20:35,953 INFO L280 TraceCheckUtils]: 178: Hoare triple {36139#true} havoc #t~ret45; {36139#true} is VALID [2020-07-18 04:20:35,953 INFO L280 TraceCheckUtils]: 179: Hoare triple {36139#true} assume 0 != ~tmp~3; {36139#true} is VALID [2020-07-18 04:20:35,954 INFO L263 TraceCheckUtils]: 180: Hoare triple {36139#true} call activatePump(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,954 INFO L280 TraceCheckUtils]: 181: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36139#true} is VALID [2020-07-18 04:20:35,955 INFO L263 TraceCheckUtils]: 182: Hoare triple {36139#true} call #t~ret46 := isMethaneAlarm(); {36139#true} is VALID [2020-07-18 04:20:35,955 INFO L280 TraceCheckUtils]: 183: Hoare triple {36139#true} havoc ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,955 INFO L263 TraceCheckUtils]: 184: Hoare triple {36139#true} call #t~ret47 := isMethaneLevelCritical(); {36139#true} is VALID [2020-07-18 04:20:35,956 INFO L280 TraceCheckUtils]: 185: Hoare triple {36139#true} havoc ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,956 INFO L280 TraceCheckUtils]: 186: Hoare triple {36139#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {36139#true} is VALID [2020-07-18 04:20:35,956 INFO L280 TraceCheckUtils]: 187: Hoare triple {36139#true} #res := ~retValue_acc~0; {36139#true} is VALID [2020-07-18 04:20:35,956 INFO L280 TraceCheckUtils]: 188: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,957 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {36139#true} {36139#true} #922#return; {36139#true} is VALID [2020-07-18 04:20:35,957 INFO L280 TraceCheckUtils]: 190: Hoare triple {36139#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,957 INFO L280 TraceCheckUtils]: 191: Hoare triple {36139#true} ~retValue_acc~6 := #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,958 INFO L280 TraceCheckUtils]: 192: Hoare triple {36139#true} havoc #t~ret47; {36139#true} is VALID [2020-07-18 04:20:35,958 INFO L280 TraceCheckUtils]: 193: Hoare triple {36139#true} #res := ~retValue_acc~6; {36139#true} is VALID [2020-07-18 04:20:35,958 INFO L280 TraceCheckUtils]: 194: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,959 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {36139#true} {36139#true} #890#return; {36139#true} is VALID [2020-07-18 04:20:35,959 INFO L280 TraceCheckUtils]: 196: Hoare triple {36139#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {36139#true} is VALID [2020-07-18 04:20:35,959 INFO L280 TraceCheckUtils]: 197: Hoare triple {36139#true} ~tmp~4 := #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,959 INFO L280 TraceCheckUtils]: 198: Hoare triple {36139#true} havoc #t~ret46; {36139#true} is VALID [2020-07-18 04:20:35,960 INFO L280 TraceCheckUtils]: 199: Hoare triple {36139#true} assume !(0 != ~tmp~4); {36139#true} is VALID [2020-07-18 04:20:35,961 INFO L263 TraceCheckUtils]: 200: Hoare triple {36139#true} call activatePump__wrappee__highWaterSensor(); {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:20:35,961 INFO L280 TraceCheckUtils]: 201: Hoare triple {36332#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36139#true} is VALID [2020-07-18 04:20:35,961 INFO L280 TraceCheckUtils]: 202: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,962 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {36139#true} {36139#true} #892#return; {36139#true} is VALID [2020-07-18 04:20:35,962 INFO L280 TraceCheckUtils]: 204: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,962 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {36139#true} {36139#true} #872#return; {36139#true} is VALID [2020-07-18 04:20:35,962 INFO L280 TraceCheckUtils]: 206: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,963 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {36139#true} {36240#(= 2 ~waterLevel~0)} #900#return; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,964 INFO L263 TraceCheckUtils]: 208: Hoare triple {36240#(= 2 ~waterLevel~0)} call __utac_acc__Specification5_spec__3(); {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,965 INFO L280 TraceCheckUtils]: 209: Hoare triple {36240#(= 2 ~waterLevel~0)} havoc ~tmp~8; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,966 INFO L280 TraceCheckUtils]: 210: Hoare triple {36240#(= 2 ~waterLevel~0)} havoc ~tmp___0~2; {36240#(= 2 ~waterLevel~0)} is VALID [2020-07-18 04:20:35,966 INFO L263 TraceCheckUtils]: 211: Hoare triple {36240#(= 2 ~waterLevel~0)} call #t~ret72 := getWaterLevel(); {36139#true} is VALID [2020-07-18 04:20:35,966 INFO L280 TraceCheckUtils]: 212: Hoare triple {36139#true} havoc ~retValue_acc~1; {36139#true} is VALID [2020-07-18 04:20:35,967 INFO L280 TraceCheckUtils]: 213: Hoare triple {36139#true} ~retValue_acc~1 := ~waterLevel~0; {36404#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} is VALID [2020-07-18 04:20:35,968 INFO L280 TraceCheckUtils]: 214: Hoare triple {36404#(= ~waterLevel~0 getWaterLevel_~retValue_acc~1)} #res := ~retValue_acc~1; {36405#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:20:35,969 INFO L280 TraceCheckUtils]: 215: Hoare triple {36405#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {36405#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-18 04:20:35,970 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {36405#(= |getWaterLevel_#res| ~waterLevel~0)} {36240#(= 2 ~waterLevel~0)} #910#return; {36314#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:20:35,971 INFO L280 TraceCheckUtils]: 217: Hoare triple {36314#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36314#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} is VALID [2020-07-18 04:20:35,972 INFO L280 TraceCheckUtils]: 218: Hoare triple {36314#(= 2 |__utac_acc__Specification5_spec__3_#t~ret72|)} ~tmp~8 := #t~ret72; {36315#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-18 04:20:35,973 INFO L280 TraceCheckUtils]: 219: Hoare triple {36315#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} havoc #t~ret72; {36315#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} is VALID [2020-07-18 04:20:35,974 INFO L280 TraceCheckUtils]: 220: Hoare triple {36315#(= 2 __utac_acc__Specification5_spec__3_~tmp~8)} assume 2 != ~tmp~8; {36140#false} is VALID [2020-07-18 04:20:35,974 INFO L263 TraceCheckUtils]: 221: Hoare triple {36140#false} call #t~ret73 := isPumpRunning(); {36139#true} is VALID [2020-07-18 04:20:35,974 INFO L280 TraceCheckUtils]: 222: Hoare triple {36139#true} havoc ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,975 INFO L280 TraceCheckUtils]: 223: Hoare triple {36139#true} ~retValue_acc~7 := ~pumpRunning~0; {36139#true} is VALID [2020-07-18 04:20:35,975 INFO L280 TraceCheckUtils]: 224: Hoare triple {36139#true} #res := ~retValue_acc~7; {36139#true} is VALID [2020-07-18 04:20:35,975 INFO L280 TraceCheckUtils]: 225: Hoare triple {36139#true} assume true; {36139#true} is VALID [2020-07-18 04:20:35,976 INFO L275 TraceCheckUtils]: 226: Hoare quadruple {36139#true} {36140#false} #912#return; {36140#false} is VALID [2020-07-18 04:20:35,976 INFO L280 TraceCheckUtils]: 227: Hoare triple {36140#false} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {36140#false} is VALID [2020-07-18 04:20:35,976 INFO L280 TraceCheckUtils]: 228: Hoare triple {36140#false} ~tmp___0~2 := #t~ret73; {36140#false} is VALID [2020-07-18 04:20:35,976 INFO L280 TraceCheckUtils]: 229: Hoare triple {36140#false} havoc #t~ret73; {36140#false} is VALID [2020-07-18 04:20:35,976 INFO L280 TraceCheckUtils]: 230: Hoare triple {36140#false} assume 0 != ~tmp___0~2; {36140#false} is VALID [2020-07-18 04:20:35,977 INFO L280 TraceCheckUtils]: 231: Hoare triple {36140#false} assume 0 == ~switchedOnBeforeTS~0; {36140#false} is VALID [2020-07-18 04:20:35,977 INFO L263 TraceCheckUtils]: 232: Hoare triple {36140#false} call __automaton_fail(); {36140#false} is VALID [2020-07-18 04:20:35,977 INFO L280 TraceCheckUtils]: 233: Hoare triple {36140#false} assume !false; {36140#false} is VALID [2020-07-18 04:20:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-18 04:20:36,075 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [795204850] [2020-07-18 04:20:36,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-18 04:20:36,075 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2020-07-18 04:20:36,076 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961089057] [2020-07-18 04:20:36,077 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 234 [2020-07-18 04:20:36,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:20:36,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states. [2020-07-18 04:20:36,426 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:20:36,426 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-07-18 04:20:36,426 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:20:36,427 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-07-18 04:20:36,427 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=177, Unknown=0, NotChecked=0, Total=210 [2020-07-18 04:20:36,427 INFO L87 Difference]: Start difference. First operand 1330 states and 1503 transitions. Second operand 15 states. [2020-07-18 04:20:38,442 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 189 [2020-07-18 04:20:44,852 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:20:53,067 WARN L193 SmtUtils]: Spent 453.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 191 [2020-07-18 04:20:53,947 WARN L193 SmtUtils]: Spent 462.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:20:55,767 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:56,427 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:20:57,509 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 192 [2020-07-18 04:20:58,124 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:20:59,354 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:20:59,965 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:51,125 WARN L193 SmtUtils]: Spent 460.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 189 [2020-07-18 04:21:51,853 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:21:52,428 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:21:53,651 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:22:14,955 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 191 [2020-07-18 04:22:15,592 WARN L193 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 193 [2020-07-18 04:22:16,903 WARN L193 SmtUtils]: Spent 459.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 192 [2020-07-18 04:22:32,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:22:32,792 INFO L93 Difference]: Finished difference Result 4011 states and 4868 transitions. [2020-07-18 04:22:32,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2020-07-18 04:22:32,792 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 234 [2020-07-18 04:22:32,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:22:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:22:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1215 transitions. [2020-07-18 04:22:32,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15 states. [2020-07-18 04:22:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 1215 transitions. [2020-07-18 04:22:32,820 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 55 states and 1215 transitions. [2020-07-18 04:22:36,135 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1215 edges. 1215 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:22:36,536 INFO L225 Difference]: With dead ends: 4011 [2020-07-18 04:22:36,537 INFO L226 Difference]: Without dead ends: 3067 [2020-07-18 04:22:36,541 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 50 SyntacticMatches, 0 SemanticMatches, 62 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1307 ImplicationChecksByTransitivity, 8.3s TimeCoverageRelationStatistics Valid=805, Invalid=3227, Unknown=0, NotChecked=0, Total=4032 [2020-07-18 04:22:36,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3067 states. [2020-07-18 04:23:39,235 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3067 to 2381. [2020-07-18 04:23:39,235 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-18 04:23:39,235 INFO L82 GeneralOperation]: Start isEquivalent. First operand 3067 states. Second operand 2381 states. [2020-07-18 04:23:39,235 INFO L74 IsIncluded]: Start isIncluded. First operand 3067 states. Second operand 2381 states. [2020-07-18 04:23:39,235 INFO L87 Difference]: Start difference. First operand 3067 states. Second operand 2381 states. [2020-07-18 04:23:39,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:39,564 INFO L93 Difference]: Finished difference Result 3067 states and 3622 transitions. [2020-07-18 04:23:39,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3622 transitions. [2020-07-18 04:23:39,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:39,573 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:39,573 INFO L74 IsIncluded]: Start isIncluded. First operand 2381 states. Second operand 3067 states. [2020-07-18 04:23:39,574 INFO L87 Difference]: Start difference. First operand 2381 states. Second operand 3067 states. [2020-07-18 04:23:39,930 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:23:39,930 INFO L93 Difference]: Finished difference Result 3067 states and 3622 transitions. [2020-07-18 04:23:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3067 states and 3622 transitions. [2020-07-18 04:23:39,935 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-18 04:23:39,935 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-18 04:23:39,936 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-18 04:23:39,936 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-18 04:23:39,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2381 states. [2020-07-18 04:23:40,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 2381 states and 2681 transitions. [2020-07-18 04:23:40,180 INFO L78 Accepts]: Start accepts. Automaton has 2381 states and 2681 transitions. Word has length 234 [2020-07-18 04:23:40,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-18 04:23:40,180 INFO L479 AbstractCegarLoop]: Abstraction has 2381 states and 2681 transitions. [2020-07-18 04:23:40,180 INFO L480 AbstractCegarLoop]: Interpolant automaton has 15 states. [2020-07-18 04:23:40,180 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 2381 states and 2681 transitions. [2020-07-18 04:23:55,152 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 2681 edges. 2681 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 2681 transitions. [2020-07-18 04:23:55,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2020-07-18 04:23:55,156 INFO L414 BasicCegarLoop]: Found error trace [2020-07-18 04:23:55,156 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-18 04:23:55,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-18 04:23:55,157 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-18 04:23:55,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-18 04:23:55,157 INFO L82 PathProgramCache]: Analyzing trace with hash -508090108, now seen corresponding path program 1 times [2020-07-18 04:23:55,157 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-18 04:23:55,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1826253367] [2020-07-18 04:23:55,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-18 04:23:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,528 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-18 04:23:55,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,585 INFO L280 TraceCheckUtils]: 0: Hoare triple {55664#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55436#true} is VALID [2020-07-18 04:23:55,585 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} #valid := #valid[0 := 0]; {55436#true} is VALID [2020-07-18 04:23:55,585 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} assume 0 < #StackHeapBarrier; {55436#true} is VALID [2020-07-18 04:23:55,585 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {55436#true} is VALID [2020-07-18 04:23:55,586 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {55436#true} is VALID [2020-07-18 04:23:55,586 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {55436#true} is VALID [2020-07-18 04:23:55,586 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {55436#true} is VALID [2020-07-18 04:23:55,586 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {55436#true} is VALID [2020-07-18 04:23:55,586 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {55436#true} is VALID [2020-07-18 04:23:55,587 INFO L280 TraceCheckUtils]: 14: Hoare triple {55436#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 15: Hoare triple {55436#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 17: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 18: Hoare triple {55436#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 19: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {55436#true} is VALID [2020-07-18 04:23:55,588 INFO L280 TraceCheckUtils]: 20: Hoare triple {55436#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 21: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 22: Hoare triple {55436#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 23: Hoare triple {55436#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {55436#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {55436#true} is VALID [2020-07-18 04:23:55,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {55436#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {55436#true} is VALID [2020-07-18 04:23:55,590 INFO L280 TraceCheckUtils]: 27: Hoare triple {55436#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {55436#true} is VALID [2020-07-18 04:23:55,590 INFO L280 TraceCheckUtils]: 28: Hoare triple {55436#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {55436#true} is VALID [2020-07-18 04:23:55,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {55436#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {55436#true} is VALID [2020-07-18 04:23:55,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {55436#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {55436#true} is VALID [2020-07-18 04:23:55,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {55436#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 32: Hoare triple {55436#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {55436#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {55436#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {55436#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 36: Hoare triple {55436#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {55436#true} is VALID [2020-07-18 04:23:55,591 INFO L280 TraceCheckUtils]: 37: Hoare triple {55436#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {55436#true} is VALID [2020-07-18 04:23:55,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {55436#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {55436#true} is VALID [2020-07-18 04:23:55,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {55436#true} is VALID [2020-07-18 04:23:55,592 INFO L280 TraceCheckUtils]: 40: Hoare triple {55436#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {55436#true} is VALID [2020-07-18 04:23:55,592 INFO L280 TraceCheckUtils]: 41: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {55436#true} is VALID [2020-07-18 04:23:55,592 INFO L280 TraceCheckUtils]: 42: Hoare triple {55436#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {55436#true} is VALID [2020-07-18 04:23:55,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {55436#true} is VALID [2020-07-18 04:23:55,593 INFO L280 TraceCheckUtils]: 44: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {55436#true} is VALID [2020-07-18 04:23:55,593 INFO L280 TraceCheckUtils]: 45: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {55436#true} is VALID [2020-07-18 04:23:55,593 INFO L280 TraceCheckUtils]: 46: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {55436#true} is VALID [2020-07-18 04:23:55,593 INFO L280 TraceCheckUtils]: 47: Hoare triple {55436#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 48: Hoare triple {55436#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 49: Hoare triple {55436#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 50: Hoare triple {55436#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 51: Hoare triple {55436#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 52: Hoare triple {55436#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {55436#true} is VALID [2020-07-18 04:23:55,594 INFO L280 TraceCheckUtils]: 53: Hoare triple {55436#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {55436#true} is VALID [2020-07-18 04:23:55,595 INFO L280 TraceCheckUtils]: 54: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {55436#true} is VALID [2020-07-18 04:23:55,595 INFO L280 TraceCheckUtils]: 55: Hoare triple {55436#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {55436#true} is VALID [2020-07-18 04:23:55,595 INFO L280 TraceCheckUtils]: 56: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {55436#true} is VALID [2020-07-18 04:23:55,595 INFO L280 TraceCheckUtils]: 57: Hoare triple {55436#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {55436#true} is VALID [2020-07-18 04:23:55,595 INFO L280 TraceCheckUtils]: 58: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 59: Hoare triple {55436#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 60: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 61: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 62: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 63: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {55436#true} is VALID [2020-07-18 04:23:55,596 INFO L280 TraceCheckUtils]: 64: Hoare triple {55436#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {55436#true} is VALID [2020-07-18 04:23:55,597 INFO L280 TraceCheckUtils]: 65: Hoare triple {55436#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {55436#true} is VALID [2020-07-18 04:23:55,597 INFO L280 TraceCheckUtils]: 66: Hoare triple {55436#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {55436#true} is VALID [2020-07-18 04:23:55,597 INFO L280 TraceCheckUtils]: 67: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {55436#true} is VALID [2020-07-18 04:23:55,597 INFO L280 TraceCheckUtils]: 68: Hoare triple {55436#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {55436#true} is VALID [2020-07-18 04:23:55,597 INFO L280 TraceCheckUtils]: 69: Hoare triple {55436#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 70: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 71: Hoare triple {55436#true} ~waterLevel~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 72: Hoare triple {55436#true} ~methaneLevelCritical~0 := 0; {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 73: Hoare triple {55436#true} ~head~0.base, ~head~0.offset := 0, 0; {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 74: Hoare triple {55436#true} ~pumpRunning~0 := 0; {55436#true} is VALID [2020-07-18 04:23:55,598 INFO L280 TraceCheckUtils]: 75: Hoare triple {55436#true} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,599 INFO L280 TraceCheckUtils]: 76: Hoare triple {55436#true} ~cleanupTimeShifts~0 := 4; {55436#true} is VALID [2020-07-18 04:23:55,599 INFO L280 TraceCheckUtils]: 77: Hoare triple {55436#true} ~switchedOnBeforeTS~0 := 0; {55436#true} is VALID [2020-07-18 04:23:55,599 INFO L280 TraceCheckUtils]: 78: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,599 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {55436#true} {55436#true} #928#return; {55436#true} is VALID [2020-07-18 04:23:55,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,608 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55436#true} {55436#true} #828#return; {55436#true} is VALID [2020-07-18 04:23:55,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,611 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55436#true} {55436#true} #830#return; {55436#true} is VALID [2020-07-18 04:23:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,652 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~10; {55436#true} is VALID [2020-07-18 04:23:55,652 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~10 := 1; {55665#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:23:55,653 INFO L280 TraceCheckUtils]: 2: Hoare triple {55665#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:55,653 INFO L280 TraceCheckUtils]: 3: Hoare triple {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:55,654 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55436#true} #832#return; {55527#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:23:55,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,657 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,657 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55436#true} {55436#true} #834#return; {55436#true} is VALID [2020-07-18 04:23:55,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,673 INFO L280 TraceCheckUtils]: 0: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55436#true} is VALID [2020-07-18 04:23:55,673 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,673 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55436#true} {55436#true} #918#return; {55436#true} is VALID [2020-07-18 04:23:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,690 INFO L280 TraceCheckUtils]: 0: Hoare triple {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55436#true} is VALID [2020-07-18 04:23:55,690 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:55,690 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,690 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55436#true} {55436#true} #878#return; {55436#true} is VALID [2020-07-18 04:23:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {55669#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,709 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,709 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55436#true} {55436#true} #882#return; {55436#true} is VALID [2020-07-18 04:23:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,765 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,765 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:55,765 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,765 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,766 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55436#true} is VALID [2020-07-18 04:23:55,766 INFO L263 TraceCheckUtils]: 0: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:55,766 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,766 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:55,766 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,767 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,767 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55436#true} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55436#true} is VALID [2020-07-18 04:23:55,767 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,767 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} ~switchedOnBeforeTS~0 := #t~ret71; {55436#true} is VALID [2020-07-18 04:23:55,767 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} havoc #t~ret71; {55436#true} is VALID [2020-07-18 04:23:55,768 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,768 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55436#true} {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #896#return; {55436#true} is VALID [2020-07-18 04:23:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,800 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,800 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume !(~waterLevel~0 < 2); {55436#true} is VALID [2020-07-18 04:23:55,801 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} ~retValue_acc~2 := 0; {55436#true} is VALID [2020-07-18 04:23:55,801 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} #res := ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,801 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,801 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55436#true} {55436#true} #894#return; {55436#true} is VALID [2020-07-18 04:23:55,801 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,802 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} havoc ~tmp~5; {55436#true} is VALID [2020-07-18 04:23:55,802 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} havoc ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,802 INFO L263 TraceCheckUtils]: 3: Hoare triple {55436#true} call #t~ret64 := isHighWaterSensorDry(); {55436#true} is VALID [2020-07-18 04:23:55,802 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} havoc ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,802 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} assume !(~waterLevel~0 < 2); {55436#true} is VALID [2020-07-18 04:23:55,803 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} ~retValue_acc~2 := 0; {55436#true} is VALID [2020-07-18 04:23:55,803 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} #res := ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,803 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,803 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {55436#true} {55436#true} #894#return; {55436#true} is VALID [2020-07-18 04:23:55,803 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,804 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} ~tmp~5 := #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,804 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} havoc #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,804 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} assume !(0 != ~tmp~5); {55436#true} is VALID [2020-07-18 04:23:55,804 INFO L280 TraceCheckUtils]: 14: Hoare triple {55436#true} ~tmp___0~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,805 INFO L280 TraceCheckUtils]: 15: Hoare triple {55436#true} ~retValue_acc~8 := ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,805 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} #res := ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,805 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {55436#true} {55436#true} #870#return; {55436#true} is VALID [2020-07-18 04:23:55,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,817 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:55,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,817 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,817 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:55,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,818 INFO L263 TraceCheckUtils]: 1: Hoare triple {55436#true} call #t~ret47 := isMethaneLevelCritical(); {55436#true} is VALID [2020-07-18 04:23:55,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:55,818 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,819 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:55,819 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,819 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} ~retValue_acc~6 := #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,819 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} havoc #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} #res := ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,820 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,820 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55436#true} {55436#true} #890#return; {55436#true} is VALID [2020-07-18 04:23:55,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,825 INFO L280 TraceCheckUtils]: 0: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,826 INFO L280 TraceCheckUtils]: 1: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,827 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #892#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55436#true} is VALID [2020-07-18 04:23:55,827 INFO L263 TraceCheckUtils]: 1: Hoare triple {55436#true} call #t~ret46 := isMethaneAlarm(); {55436#true} is VALID [2020-07-18 04:23:55,827 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} havoc ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,827 INFO L263 TraceCheckUtils]: 3: Hoare triple {55436#true} call #t~ret47 := isMethaneLevelCritical(); {55436#true} is VALID [2020-07-18 04:23:55,828 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,828 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:55,828 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,828 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,828 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:55,829 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,829 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} ~retValue_acc~6 := #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,829 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} havoc #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,829 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} #res := ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,829 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,830 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {55436#true} {55436#true} #890#return; {55436#true} is VALID [2020-07-18 04:23:55,830 INFO L280 TraceCheckUtils]: 15: Hoare triple {55436#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,830 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} ~tmp~4 := #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,830 INFO L280 TraceCheckUtils]: 17: Hoare triple {55436#true} havoc #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,830 INFO L280 TraceCheckUtils]: 18: Hoare triple {55436#true} assume !(0 != ~tmp~4); {55436#true} is VALID [2020-07-18 04:23:55,831 INFO L263 TraceCheckUtils]: 19: Hoare triple {55436#true} call activatePump__wrappee__highWaterSensor(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,832 INFO L280 TraceCheckUtils]: 20: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,832 INFO L280 TraceCheckUtils]: 21: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,833 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #892#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,833 INFO L280 TraceCheckUtils]: 23: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,834 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #872#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,835 INFO L280 TraceCheckUtils]: 0: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:55,835 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume 0 == ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:55,835 INFO L263 TraceCheckUtils]: 2: Hoare triple {55436#true} call #t~ret45 := isHighWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} havoc ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} havoc ~tmp~5; {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} havoc ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L263 TraceCheckUtils]: 6: Hoare triple {55436#true} call #t~ret64 := isHighWaterSensorDry(); {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} havoc ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,836 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} assume !(~waterLevel~0 < 2); {55436#true} is VALID [2020-07-18 04:23:55,837 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} ~retValue_acc~2 := 0; {55436#true} is VALID [2020-07-18 04:23:55,837 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} #res := ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,837 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,837 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {55436#true} {55436#true} #894#return; {55436#true} is VALID [2020-07-18 04:23:55,837 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,838 INFO L280 TraceCheckUtils]: 14: Hoare triple {55436#true} ~tmp~5 := #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,838 INFO L280 TraceCheckUtils]: 15: Hoare triple {55436#true} havoc #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,838 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} assume !(0 != ~tmp~5); {55436#true} is VALID [2020-07-18 04:23:55,838 INFO L280 TraceCheckUtils]: 17: Hoare triple {55436#true} ~tmp___0~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,838 INFO L280 TraceCheckUtils]: 18: Hoare triple {55436#true} ~retValue_acc~8 := ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,839 INFO L280 TraceCheckUtils]: 19: Hoare triple {55436#true} #res := ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,839 INFO L280 TraceCheckUtils]: 20: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,839 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {55436#true} {55436#true} #870#return; {55436#true} is VALID [2020-07-18 04:23:55,839 INFO L280 TraceCheckUtils]: 22: Hoare triple {55436#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,840 INFO L280 TraceCheckUtils]: 23: Hoare triple {55436#true} ~tmp~3 := #t~ret45; {55436#true} is VALID [2020-07-18 04:23:55,840 INFO L280 TraceCheckUtils]: 24: Hoare triple {55436#true} havoc #t~ret45; {55436#true} is VALID [2020-07-18 04:23:55,840 INFO L280 TraceCheckUtils]: 25: Hoare triple {55436#true} assume 0 != ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:55,842 INFO L263 TraceCheckUtils]: 26: Hoare triple {55436#true} call activatePump(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,842 INFO L280 TraceCheckUtils]: 27: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55436#true} is VALID [2020-07-18 04:23:55,842 INFO L263 TraceCheckUtils]: 28: Hoare triple {55436#true} call #t~ret46 := isMethaneAlarm(); {55436#true} is VALID [2020-07-18 04:23:55,842 INFO L280 TraceCheckUtils]: 29: Hoare triple {55436#true} havoc ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,842 INFO L263 TraceCheckUtils]: 30: Hoare triple {55436#true} call #t~ret47 := isMethaneLevelCritical(); {55436#true} is VALID [2020-07-18 04:23:55,843 INFO L280 TraceCheckUtils]: 31: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,843 INFO L280 TraceCheckUtils]: 32: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:55,843 INFO L280 TraceCheckUtils]: 33: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,843 INFO L280 TraceCheckUtils]: 34: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,843 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L280 TraceCheckUtils]: 36: Hoare triple {55436#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L280 TraceCheckUtils]: 37: Hoare triple {55436#true} ~retValue_acc~6 := #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L280 TraceCheckUtils]: 38: Hoare triple {55436#true} havoc #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L280 TraceCheckUtils]: 39: Hoare triple {55436#true} #res := ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L280 TraceCheckUtils]: 40: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,844 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {55436#true} {55436#true} #890#return; {55436#true} is VALID [2020-07-18 04:23:55,845 INFO L280 TraceCheckUtils]: 42: Hoare triple {55436#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,845 INFO L280 TraceCheckUtils]: 43: Hoare triple {55436#true} ~tmp~4 := #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,845 INFO L280 TraceCheckUtils]: 44: Hoare triple {55436#true} havoc #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,845 INFO L280 TraceCheckUtils]: 45: Hoare triple {55436#true} assume !(0 != ~tmp~4); {55436#true} is VALID [2020-07-18 04:23:55,846 INFO L263 TraceCheckUtils]: 46: Hoare triple {55436#true} call activatePump__wrappee__highWaterSensor(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,847 INFO L280 TraceCheckUtils]: 47: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,847 INFO L280 TraceCheckUtils]: 48: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,848 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #892#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,848 INFO L280 TraceCheckUtils]: 50: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,849 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #872#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,849 INFO L280 TraceCheckUtils]: 52: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,850 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #900#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,857 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:55,857 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,857 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,858 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55436#true} #910#return; {55436#true} is VALID [2020-07-18 04:23:55,858 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~tmp~8; {55436#true} is VALID [2020-07-18 04:23:55,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} havoc ~tmp___0~2; {55436#true} is VALID [2020-07-18 04:23:55,858 INFO L263 TraceCheckUtils]: 2: Hoare triple {55436#true} call #t~ret72 := getWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:55,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,859 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:55,859 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,859 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,859 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {55436#true} {55436#true} #910#return; {55436#true} is VALID [2020-07-18 04:23:55,859 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,860 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} ~tmp~8 := #t~ret72; {55436#true} is VALID [2020-07-18 04:23:55,860 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} havoc #t~ret72; {55436#true} is VALID [2020-07-18 04:23:55,860 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} assume !(2 != ~tmp~8); {55436#true} is VALID [2020-07-18 04:23:55,860 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,861 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {55436#true} {55736#(<= 1 ~pumpRunning~0)} #902#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,863 INFO L263 TraceCheckUtils]: 0: Hoare triple {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:55,863 INFO L263 TraceCheckUtils]: 1: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:55,863 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,863 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:55,863 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:55,864 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,864 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55436#true} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55436#true} is VALID [2020-07-18 04:23:55,864 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,864 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} ~switchedOnBeforeTS~0 := #t~ret71; {55436#true} is VALID [2020-07-18 04:23:55,864 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} havoc #t~ret71; {55436#true} is VALID [2020-07-18 04:23:55,865 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,865 INFO L275 TraceCheckUtils]: 11: Hoare quadruple {55436#true} {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #896#return; {55436#true} is VALID [2020-07-18 04:23:55,865 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} assume !(0 != ~pumpRunning~0); {55436#true} is VALID [2020-07-18 04:23:55,865 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} assume 0 != ~systemActive~0; {55436#true} is VALID [2020-07-18 04:23:55,866 INFO L263 TraceCheckUtils]: 14: Hoare triple {55436#true} call processEnvironment(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,866 INFO L280 TraceCheckUtils]: 15: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:55,866 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} assume 0 == ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:55,866 INFO L263 TraceCheckUtils]: 17: Hoare triple {55436#true} call #t~ret45 := isHighWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:55,866 INFO L280 TraceCheckUtils]: 18: Hoare triple {55436#true} havoc ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L280 TraceCheckUtils]: 19: Hoare triple {55436#true} havoc ~tmp~5; {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L280 TraceCheckUtils]: 20: Hoare triple {55436#true} havoc ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L263 TraceCheckUtils]: 21: Hoare triple {55436#true} call #t~ret64 := isHighWaterSensorDry(); {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L280 TraceCheckUtils]: 22: Hoare triple {55436#true} havoc ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L280 TraceCheckUtils]: 23: Hoare triple {55436#true} assume !(~waterLevel~0 < 2); {55436#true} is VALID [2020-07-18 04:23:55,867 INFO L280 TraceCheckUtils]: 24: Hoare triple {55436#true} ~retValue_acc~2 := 0; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L280 TraceCheckUtils]: 25: Hoare triple {55436#true} #res := ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L280 TraceCheckUtils]: 26: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {55436#true} {55436#true} #894#return; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L280 TraceCheckUtils]: 28: Hoare triple {55436#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L280 TraceCheckUtils]: 29: Hoare triple {55436#true} ~tmp~5 := #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {55436#true} havoc #t~ret64; {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L280 TraceCheckUtils]: 31: Hoare triple {55436#true} assume !(0 != ~tmp~5); {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L280 TraceCheckUtils]: 32: Hoare triple {55436#true} ~tmp___0~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L280 TraceCheckUtils]: 33: Hoare triple {55436#true} ~retValue_acc~8 := ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L280 TraceCheckUtils]: 34: Hoare triple {55436#true} #res := ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,869 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {55436#true} {55436#true} #870#return; {55436#true} is VALID [2020-07-18 04:23:55,870 INFO L280 TraceCheckUtils]: 37: Hoare triple {55436#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,870 INFO L280 TraceCheckUtils]: 38: Hoare triple {55436#true} ~tmp~3 := #t~ret45; {55436#true} is VALID [2020-07-18 04:23:55,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {55436#true} havoc #t~ret45; {55436#true} is VALID [2020-07-18 04:23:55,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {55436#true} assume 0 != ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:55,872 INFO L263 TraceCheckUtils]: 41: Hoare triple {55436#true} call activatePump(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,872 INFO L280 TraceCheckUtils]: 42: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55436#true} is VALID [2020-07-18 04:23:55,872 INFO L263 TraceCheckUtils]: 43: Hoare triple {55436#true} call #t~ret46 := isMethaneAlarm(); {55436#true} is VALID [2020-07-18 04:23:55,872 INFO L280 TraceCheckUtils]: 44: Hoare triple {55436#true} havoc ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,872 INFO L263 TraceCheckUtils]: 45: Hoare triple {55436#true} call #t~ret47 := isMethaneLevelCritical(); {55436#true} is VALID [2020-07-18 04:23:55,872 INFO L280 TraceCheckUtils]: 46: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L280 TraceCheckUtils]: 47: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L280 TraceCheckUtils]: 48: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L280 TraceCheckUtils]: 49: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {55436#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {55436#true} ~retValue_acc~6 := #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,874 INFO L280 TraceCheckUtils]: 53: Hoare triple {55436#true} havoc #t~ret47; {55436#true} is VALID [2020-07-18 04:23:55,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {55436#true} #res := ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:55,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,874 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {55436#true} {55436#true} #890#return; {55436#true} is VALID [2020-07-18 04:23:55,874 INFO L280 TraceCheckUtils]: 57: Hoare triple {55436#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {55436#true} ~tmp~4 := #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,875 INFO L280 TraceCheckUtils]: 59: Hoare triple {55436#true} havoc #t~ret46; {55436#true} is VALID [2020-07-18 04:23:55,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {55436#true} assume !(0 != ~tmp~4); {55436#true} is VALID [2020-07-18 04:23:55,875 INFO L263 TraceCheckUtils]: 61: Hoare triple {55436#true} call activatePump__wrappee__highWaterSensor(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:55,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,877 INFO L280 TraceCheckUtils]: 63: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,877 INFO L275 TraceCheckUtils]: 64: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #892#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,878 INFO L280 TraceCheckUtils]: 65: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,878 INFO L275 TraceCheckUtils]: 66: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #872#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,879 INFO L280 TraceCheckUtils]: 67: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,879 INFO L275 TraceCheckUtils]: 68: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #900#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,879 INFO L263 TraceCheckUtils]: 69: Hoare triple {55736#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55436#true} is VALID [2020-07-18 04:23:55,880 INFO L280 TraceCheckUtils]: 70: Hoare triple {55436#true} havoc ~tmp~8; {55436#true} is VALID [2020-07-18 04:23:55,880 INFO L280 TraceCheckUtils]: 71: Hoare triple {55436#true} havoc ~tmp___0~2; {55436#true} is VALID [2020-07-18 04:23:55,880 INFO L263 TraceCheckUtils]: 72: Hoare triple {55436#true} call #t~ret72 := getWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:55,880 INFO L280 TraceCheckUtils]: 73: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L280 TraceCheckUtils]: 75: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L280 TraceCheckUtils]: 76: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L275 TraceCheckUtils]: 77: Hoare quadruple {55436#true} {55436#true} #910#return; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L280 TraceCheckUtils]: 78: Hoare triple {55436#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L280 TraceCheckUtils]: 79: Hoare triple {55436#true} ~tmp~8 := #t~ret72; {55436#true} is VALID [2020-07-18 04:23:55,881 INFO L280 TraceCheckUtils]: 80: Hoare triple {55436#true} havoc #t~ret72; {55436#true} is VALID [2020-07-18 04:23:55,882 INFO L280 TraceCheckUtils]: 81: Hoare triple {55436#true} assume !(2 != ~tmp~8); {55436#true} is VALID [2020-07-18 04:23:55,882 INFO L280 TraceCheckUtils]: 82: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,882 INFO L275 TraceCheckUtils]: 83: Hoare quadruple {55436#true} {55736#(<= 1 ~pumpRunning~0)} #902#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,883 INFO L280 TraceCheckUtils]: 84: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:55,883 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #886#return; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,891 INFO L280 TraceCheckUtils]: 0: Hoare triple {55669#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:55,891 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:55,892 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {55436#true} {55627#(not (= 0 ~pumpRunning~0))} #882#return; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,069 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,074 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,074 INFO L280 TraceCheckUtils]: 2: Hoare triple {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} #res := ~retValue_acc~7; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,075 INFO L280 TraceCheckUtils]: 3: Hoare triple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,076 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:23:56,076 INFO L263 TraceCheckUtils]: 0: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:56,076 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,082 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,083 INFO L280 TraceCheckUtils]: 3: Hoare triple {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} #res := ~retValue_acc~7; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,084 INFO L280 TraceCheckUtils]: 4: Hoare triple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,085 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:23:56,085 INFO L280 TraceCheckUtils]: 6: Hoare triple {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:23:56,086 INFO L280 TraceCheckUtils]: 7: Hoare triple {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,086 INFO L280 TraceCheckUtils]: 8: Hoare triple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,086 INFO L280 TraceCheckUtils]: 9: Hoare triple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,087 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55627#(not (= 0 ~pumpRunning~0))} #896#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55436#true} is VALID [2020-07-18 04:23:56,098 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55436#true} is VALID [2020-07-18 04:23:56,098 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,106 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #898#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,111 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,112 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {55436#true} {55436#true} #876#return; {55436#true} is VALID [2020-07-18 04:23:56,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:56,112 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} assume !(0 == ~pumpRunning~0); {55436#true} is VALID [2020-07-18 04:23:56,112 INFO L263 TraceCheckUtils]: 2: Hoare triple {55436#true} call processEnvironment__wrappee__base(); {55436#true} is VALID [2020-07-18 04:23:56,112 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,113 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55436#true} #876#return; {55436#true} is VALID [2020-07-18 04:23:56,113 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,113 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #900#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,122 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,122 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:56,122 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,122 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,123 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #910#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-18 04:23:56,126 INFO L280 TraceCheckUtils]: 0: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,126 INFO L280 TraceCheckUtils]: 1: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:56,127 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,127 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,127 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #912#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,133 INFO L263 TraceCheckUtils]: 0: Hoare triple {55436#true} call ULTIMATE.init(); {55664#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-18 04:23:56,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {55664#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string1.offset| |old(#t~string1.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~head~0.base |old(~head~0.base)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string41.base| |old(#t~string41.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string41.offset| |old(#t~string41.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#valid| |old(#valid)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {55436#true} is VALID [2020-07-18 04:23:56,133 INFO L280 TraceCheckUtils]: 2: Hoare triple {55436#true} #valid := #valid[0 := 0]; {55436#true} is VALID [2020-07-18 04:23:56,133 INFO L280 TraceCheckUtils]: 3: Hoare triple {55436#true} assume 0 < #StackHeapBarrier; {55436#true} is VALID [2020-07-18 04:23:56,134 INFO L280 TraceCheckUtils]: 4: Hoare triple {55436#true} SUMMARY for call #t~string1.base, #t~string1.offset := #Ultimate.allocOnStack(13); srcloc: L99 {55436#true} is VALID [2020-07-18 04:23:56,134 INFO L280 TraceCheckUtils]: 5: Hoare triple {55436#true} SUMMARY for call #t~string3.base, #t~string3.offset := #Ultimate.allocOnStack(7); srcloc: L99-1 {55436#true} is VALID [2020-07-18 04:23:56,134 INFO L280 TraceCheckUtils]: 6: Hoare triple {55436#true} SUMMARY for call write~init~int(44, #t~string3.base, #t~string3.offset, 1); srcloc: L100 {55436#true} is VALID [2020-07-18 04:23:56,134 INFO L280 TraceCheckUtils]: 7: Hoare triple {55436#true} SUMMARY for call write~init~int(77, #t~string3.base, 1 + #t~string3.offset, 1); srcloc: L100-1 {55436#true} is VALID [2020-07-18 04:23:56,134 INFO L280 TraceCheckUtils]: 8: Hoare triple {55436#true} SUMMARY for call write~init~int(101, #t~string3.base, 2 + #t~string3.offset, 1); srcloc: L100-2 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 9: Hoare triple {55436#true} SUMMARY for call write~init~int(116, #t~string3.base, 3 + #t~string3.offset, 1); srcloc: L100-3 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 10: Hoare triple {55436#true} SUMMARY for call write~init~int(104, #t~string3.base, 4 + #t~string3.offset, 1); srcloc: L100-4 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 11: Hoare triple {55436#true} SUMMARY for call write~init~int(58, #t~string3.base, 5 + #t~string3.offset, 1); srcloc: L100-5 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 12: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string3.base, 6 + #t~string3.offset, 1); srcloc: L100-6 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 13: Hoare triple {55436#true} SUMMARY for call #t~string5.base, #t~string5.offset := #Ultimate.allocOnStack(5); srcloc: L100-7 {55436#true} is VALID [2020-07-18 04:23:56,135 INFO L280 TraceCheckUtils]: 14: Hoare triple {55436#true} SUMMARY for call write~init~int(67, #t~string5.base, #t~string5.offset, 1); srcloc: L104 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 15: Hoare triple {55436#true} SUMMARY for call write~init~int(82, #t~string5.base, 1 + #t~string5.offset, 1); srcloc: L104-1 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 16: Hoare triple {55436#true} SUMMARY for call write~init~int(73, #t~string5.base, 2 + #t~string5.offset, 1); srcloc: L104-2 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 17: Hoare triple {55436#true} SUMMARY for call write~init~int(84, #t~string5.base, 3 + #t~string5.offset, 1); srcloc: L104-3 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 18: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string5.base, 4 + #t~string5.offset, 1); srcloc: L104-4 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 19: Hoare triple {55436#true} SUMMARY for call #t~string7.base, #t~string7.offset := #Ultimate.allocOnStack(3); srcloc: L104-5 {55436#true} is VALID [2020-07-18 04:23:56,136 INFO L280 TraceCheckUtils]: 20: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string7.base, #t~string7.offset, 1); srcloc: L108 {55436#true} is VALID [2020-07-18 04:23:56,137 INFO L280 TraceCheckUtils]: 21: Hoare triple {55436#true} SUMMARY for call write~init~int(75, #t~string7.base, 1 + #t~string7.offset, 1); srcloc: L108-1 {55436#true} is VALID [2020-07-18 04:23:56,138 INFO L280 TraceCheckUtils]: 22: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string7.base, 2 + #t~string7.offset, 1); srcloc: L108-2 {55436#true} is VALID [2020-07-18 04:23:56,138 INFO L280 TraceCheckUtils]: 23: Hoare triple {55436#true} SUMMARY for call #t~string9.base, #t~string9.offset := #Ultimate.allocOnStack(2); srcloc: L108-3 {55436#true} is VALID [2020-07-18 04:23:56,138 INFO L280 TraceCheckUtils]: 24: Hoare triple {55436#true} SUMMARY for call write~init~int(41, #t~string9.base, #t~string9.offset, 1); srcloc: L112 {55436#true} is VALID [2020-07-18 04:23:56,138 INFO L280 TraceCheckUtils]: 25: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string9.base, 1 + #t~string9.offset, 1); srcloc: L112-1 {55436#true} is VALID [2020-07-18 04:23:56,139 INFO L280 TraceCheckUtils]: 26: Hoare triple {55436#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L112-2 {55436#true} is VALID [2020-07-18 04:23:56,139 INFO L280 TraceCheckUtils]: 27: Hoare triple {55436#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L438 {55436#true} is VALID [2020-07-18 04:23:56,139 INFO L280 TraceCheckUtils]: 28: Hoare triple {55436#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(21); srcloc: L438-1 {55436#true} is VALID [2020-07-18 04:23:56,139 INFO L280 TraceCheckUtils]: 29: Hoare triple {55436#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L439 {55436#true} is VALID [2020-07-18 04:23:56,139 INFO L280 TraceCheckUtils]: 30: Hoare triple {55436#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L445 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 31: Hoare triple {55436#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(21); srcloc: L445-1 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 32: Hoare triple {55436#true} SUMMARY for call #t~string37.base, #t~string37.offset := #Ultimate.allocOnStack(30); srcloc: L446 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 33: Hoare triple {55436#true} SUMMARY for call #t~string38.base, #t~string38.offset := #Ultimate.allocOnStack(9); srcloc: L484 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 34: Hoare triple {55436#true} SUMMARY for call #t~string39.base, #t~string39.offset := #Ultimate.allocOnStack(25); srcloc: L484-1 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 35: Hoare triple {55436#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(30); srcloc: L485 {55436#true} is VALID [2020-07-18 04:23:56,140 INFO L280 TraceCheckUtils]: 36: Hoare triple {55436#true} SUMMARY for call #t~string41.base, #t~string41.offset := #Ultimate.allocOnStack(9); srcloc: L491 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 37: Hoare triple {55436#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(25); srcloc: L491-1 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 38: Hoare triple {55436#true} SUMMARY for call #t~string49.base, #t~string49.offset := #Ultimate.allocOnStack(13); srcloc: L492 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 39: Hoare triple {55436#true} SUMMARY for call #t~string51.base, #t~string51.offset := #Ultimate.allocOnStack(3); srcloc: L638 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 40: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string51.base, #t~string51.offset, 1); srcloc: L642 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 41: Hoare triple {55436#true} SUMMARY for call write~init~int(110, #t~string51.base, 1 + #t~string51.offset, 1); srcloc: L642-1 {55436#true} is VALID [2020-07-18 04:23:56,141 INFO L280 TraceCheckUtils]: 42: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string51.base, 2 + #t~string51.offset, 1); srcloc: L642-2 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 43: Hoare triple {55436#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(4); srcloc: L642-3 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 44: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string53.base, #t~string53.offset, 1); srcloc: L646 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 45: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string53.base, 1 + #t~string53.offset, 1); srcloc: L646-1 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 46: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string53.base, 2 + #t~string53.offset, 1); srcloc: L646-2 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 47: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string53.base, 3 + #t~string53.offset, 1); srcloc: L646-3 {55436#true} is VALID [2020-07-18 04:23:56,142 INFO L280 TraceCheckUtils]: 48: Hoare triple {55436#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(7); srcloc: L646-4 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 49: Hoare triple {55436#true} SUMMARY for call write~init~int(44, #t~string55.base, #t~string55.offset, 1); srcloc: L650 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 50: Hoare triple {55436#true} SUMMARY for call write~init~int(80, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L650-1 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 51: Hoare triple {55436#true} SUMMARY for call write~init~int(117, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L650-2 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 52: Hoare triple {55436#true} SUMMARY for call write~init~int(109, #t~string55.base, 3 + #t~string55.offset, 1); srcloc: L650-3 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 53: Hoare triple {55436#true} SUMMARY for call write~init~int(112, #t~string55.base, 4 + #t~string55.offset, 1); srcloc: L650-4 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 54: Hoare triple {55436#true} SUMMARY for call write~init~int(58, #t~string55.base, 5 + #t~string55.offset, 1); srcloc: L650-5 {55436#true} is VALID [2020-07-18 04:23:56,143 INFO L280 TraceCheckUtils]: 55: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string55.base, 6 + #t~string55.offset, 1); srcloc: L650-6 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 56: Hoare triple {55436#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(3); srcloc: L650-7 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 57: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L654 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 58: Hoare triple {55436#true} SUMMARY for call write~init~int(110, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L654-1 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 59: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L654-2 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 60: Hoare triple {55436#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(4); srcloc: L654-3 {55436#true} is VALID [2020-07-18 04:23:56,144 INFO L280 TraceCheckUtils]: 61: Hoare triple {55436#true} SUMMARY for call write~init~int(79, #t~string59.base, #t~string59.offset, 1); srcloc: L658 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 62: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L658-1 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 63: Hoare triple {55436#true} SUMMARY for call write~init~int(102, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L658-2 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 64: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L658-3 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 65: Hoare triple {55436#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L658-4 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 66: Hoare triple {55436#true} SUMMARY for call write~init~int(41, #t~string61.base, #t~string61.offset, 1); srcloc: L662 {55436#true} is VALID [2020-07-18 04:23:56,145 INFO L280 TraceCheckUtils]: 67: Hoare triple {55436#true} SUMMARY for call write~init~int(32, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L662-1 {55436#true} is VALID [2020-07-18 04:23:56,146 INFO L280 TraceCheckUtils]: 68: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L662-2 {55436#true} is VALID [2020-07-18 04:23:56,146 INFO L280 TraceCheckUtils]: 69: Hoare triple {55436#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(2); srcloc: L662-3 {55436#true} is VALID [2020-07-18 04:23:56,146 INFO L280 TraceCheckUtils]: 70: Hoare triple {55436#true} SUMMARY for call write~init~int(10, #t~string63.base, #t~string63.offset, 1); srcloc: L664 {55436#true} is VALID [2020-07-18 04:23:56,146 INFO L280 TraceCheckUtils]: 71: Hoare triple {55436#true} SUMMARY for call write~init~int(0, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L664-1 {55436#true} is VALID [2020-07-18 04:23:56,146 INFO L280 TraceCheckUtils]: 72: Hoare triple {55436#true} ~waterLevel~0 := 1; {55436#true} is VALID [2020-07-18 04:23:56,147 INFO L280 TraceCheckUtils]: 73: Hoare triple {55436#true} ~methaneLevelCritical~0 := 0; {55436#true} is VALID [2020-07-18 04:23:56,148 INFO L280 TraceCheckUtils]: 74: Hoare triple {55436#true} ~head~0.base, ~head~0.offset := 0, 0; {55436#true} is VALID [2020-07-18 04:23:56,148 INFO L280 TraceCheckUtils]: 75: Hoare triple {55436#true} ~pumpRunning~0 := 0; {55436#true} is VALID [2020-07-18 04:23:56,148 INFO L280 TraceCheckUtils]: 76: Hoare triple {55436#true} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:56,148 INFO L280 TraceCheckUtils]: 77: Hoare triple {55436#true} ~cleanupTimeShifts~0 := 4; {55436#true} is VALID [2020-07-18 04:23:56,148 INFO L280 TraceCheckUtils]: 78: Hoare triple {55436#true} ~switchedOnBeforeTS~0 := 0; {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L280 TraceCheckUtils]: 79: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L275 TraceCheckUtils]: 80: Hoare quadruple {55436#true} {55436#true} #928#return; {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L263 TraceCheckUtils]: 81: Hoare triple {55436#true} call #t~ret74 := main(); {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L280 TraceCheckUtils]: 82: Hoare triple {55436#true} havoc ~retValue_acc~11; {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L280 TraceCheckUtils]: 83: Hoare triple {55436#true} havoc ~tmp~7; {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L263 TraceCheckUtils]: 84: Hoare triple {55436#true} call select_helpers(); {55436#true} is VALID [2020-07-18 04:23:56,149 INFO L280 TraceCheckUtils]: 85: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,150 INFO L275 TraceCheckUtils]: 86: Hoare quadruple {55436#true} {55436#true} #828#return; {55436#true} is VALID [2020-07-18 04:23:56,150 INFO L263 TraceCheckUtils]: 87: Hoare triple {55436#true} call select_features(); {55436#true} is VALID [2020-07-18 04:23:56,150 INFO L280 TraceCheckUtils]: 88: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,151 INFO L275 TraceCheckUtils]: 89: Hoare quadruple {55436#true} {55436#true} #830#return; {55436#true} is VALID [2020-07-18 04:23:56,151 INFO L263 TraceCheckUtils]: 90: Hoare triple {55436#true} call #t~ret70 := valid_product(); {55436#true} is VALID [2020-07-18 04:23:56,151 INFO L280 TraceCheckUtils]: 91: Hoare triple {55436#true} havoc ~retValue_acc~10; {55436#true} is VALID [2020-07-18 04:23:56,152 INFO L280 TraceCheckUtils]: 92: Hoare triple {55436#true} ~retValue_acc~10 := 1; {55665#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} is VALID [2020-07-18 04:23:56,153 INFO L280 TraceCheckUtils]: 93: Hoare triple {55665#(and (<= valid_product_~retValue_acc~10 1) (<= 1 valid_product_~retValue_acc~10))} #res := ~retValue_acc~10; {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:56,153 INFO L280 TraceCheckUtils]: 94: Hoare triple {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-18 04:23:56,154 INFO L275 TraceCheckUtils]: 95: Hoare quadruple {55666#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {55436#true} #832#return; {55527#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:23:56,155 INFO L280 TraceCheckUtils]: 96: Hoare triple {55527#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {55527#(= |main_#t~ret70| 1)} is VALID [2020-07-18 04:23:56,156 INFO L280 TraceCheckUtils]: 97: Hoare triple {55527#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {55528#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:23:56,156 INFO L280 TraceCheckUtils]: 98: Hoare triple {55528#(= 1 main_~tmp~7)} havoc #t~ret70; {55528#(= 1 main_~tmp~7)} is VALID [2020-07-18 04:23:56,156 INFO L280 TraceCheckUtils]: 99: Hoare triple {55528#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {55436#true} is VALID [2020-07-18 04:23:56,156 INFO L263 TraceCheckUtils]: 100: Hoare triple {55436#true} call setup(); {55436#true} is VALID [2020-07-18 04:23:56,157 INFO L280 TraceCheckUtils]: 101: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,157 INFO L275 TraceCheckUtils]: 102: Hoare quadruple {55436#true} {55436#true} #834#return; {55436#true} is VALID [2020-07-18 04:23:56,157 INFO L263 TraceCheckUtils]: 103: Hoare triple {55436#true} call runTest(); {55436#true} is VALID [2020-07-18 04:23:56,158 INFO L263 TraceCheckUtils]: 104: Hoare triple {55436#true} call __utac_acc__Specification5_spec__1(); {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:56,158 INFO L280 TraceCheckUtils]: 105: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} ~switchedOnBeforeTS~0 := 0; {55436#true} is VALID [2020-07-18 04:23:56,158 INFO L280 TraceCheckUtils]: 106: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,158 INFO L275 TraceCheckUtils]: 107: Hoare quadruple {55436#true} {55436#true} #918#return; {55436#true} is VALID [2020-07-18 04:23:56,158 INFO L263 TraceCheckUtils]: 108: Hoare triple {55436#true} call test(); {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 109: Hoare triple {55436#true} havoc ~splverifierCounter~0; {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 110: Hoare triple {55436#true} havoc ~tmp~6; {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 111: Hoare triple {55436#true} havoc ~tmp___0~1; {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 112: Hoare triple {55436#true} havoc ~tmp___1~0; {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 113: Hoare triple {55436#true} havoc ~tmp___2~0; {55436#true} is VALID [2020-07-18 04:23:56,159 INFO L280 TraceCheckUtils]: 114: Hoare triple {55436#true} ~splverifierCounter~0 := 0; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 115: Hoare triple {55436#true} assume !false; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 116: Hoare triple {55436#true} assume ~splverifierCounter~0 < 4; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 117: Hoare triple {55436#true} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 118: Hoare triple {55436#true} ~tmp~6 := #t~nondet65; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 119: Hoare triple {55436#true} havoc #t~nondet65; {55436#true} is VALID [2020-07-18 04:23:56,160 INFO L280 TraceCheckUtils]: 120: Hoare triple {55436#true} assume 0 != ~tmp~6; {55436#true} is VALID [2020-07-18 04:23:56,163 INFO L263 TraceCheckUtils]: 121: Hoare triple {55436#true} call waterRise(); {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:23:56,164 INFO L280 TraceCheckUtils]: 122: Hoare triple {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {55436#true} is VALID [2020-07-18 04:23:56,164 INFO L280 TraceCheckUtils]: 123: Hoare triple {55436#true} ~waterLevel~0 := 1 + ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:56,164 INFO L280 TraceCheckUtils]: 124: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,164 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {55436#true} {55436#true} #878#return; {55436#true} is VALID [2020-07-18 04:23:56,164 INFO L280 TraceCheckUtils]: 126: Hoare triple {55436#true} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 127: Hoare triple {55436#true} ~tmp___0~1 := #t~nondet66; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 128: Hoare triple {55436#true} havoc #t~nondet66; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 129: Hoare triple {55436#true} assume !(0 != ~tmp___0~1); {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 130: Hoare triple {55436#true} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 131: Hoare triple {55436#true} ~tmp___2~0 := #t~nondet67; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 132: Hoare triple {55436#true} havoc #t~nondet67; {55436#true} is VALID [2020-07-18 04:23:56,165 INFO L280 TraceCheckUtils]: 133: Hoare triple {55436#true} assume 0 != ~tmp___2~0; {55436#true} is VALID [2020-07-18 04:23:56,171 INFO L263 TraceCheckUtils]: 134: Hoare triple {55436#true} call startSystem(); {55669#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:23:56,172 INFO L280 TraceCheckUtils]: 135: Hoare triple {55669#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:56,172 INFO L280 TraceCheckUtils]: 136: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,172 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {55436#true} {55436#true} #882#return; {55436#true} is VALID [2020-07-18 04:23:56,175 INFO L263 TraceCheckUtils]: 138: Hoare triple {55436#true} call timeShift(); {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-18 04:23:56,176 INFO L263 TraceCheckUtils]: 139: Hoare triple {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} call __utac_acc__Specification5_spec__2(); {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:56,176 INFO L263 TraceCheckUtils]: 140: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L280 TraceCheckUtils]: 141: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L280 TraceCheckUtils]: 142: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L280 TraceCheckUtils]: 143: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L280 TraceCheckUtils]: 144: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {55436#true} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55436#true} is VALID [2020-07-18 04:23:56,177 INFO L280 TraceCheckUtils]: 146: Hoare triple {55436#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,178 INFO L280 TraceCheckUtils]: 147: Hoare triple {55436#true} ~switchedOnBeforeTS~0 := #t~ret71; {55436#true} is VALID [2020-07-18 04:23:56,178 INFO L280 TraceCheckUtils]: 148: Hoare triple {55436#true} havoc #t~ret71; {55436#true} is VALID [2020-07-18 04:23:56,178 INFO L280 TraceCheckUtils]: 149: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,178 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {55436#true} {55670#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} #896#return; {55436#true} is VALID [2020-07-18 04:23:56,179 INFO L280 TraceCheckUtils]: 151: Hoare triple {55436#true} assume !(0 != ~pumpRunning~0); {55436#true} is VALID [2020-07-18 04:23:56,179 INFO L280 TraceCheckUtils]: 152: Hoare triple {55436#true} assume 0 != ~systemActive~0; {55436#true} is VALID [2020-07-18 04:23:56,180 INFO L263 TraceCheckUtils]: 153: Hoare triple {55436#true} call processEnvironment(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:56,180 INFO L280 TraceCheckUtils]: 154: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:56,180 INFO L280 TraceCheckUtils]: 155: Hoare triple {55436#true} assume 0 == ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L263 TraceCheckUtils]: 156: Hoare triple {55436#true} call #t~ret45 := isHighWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L280 TraceCheckUtils]: 157: Hoare triple {55436#true} havoc ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L280 TraceCheckUtils]: 158: Hoare triple {55436#true} havoc ~tmp~5; {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L280 TraceCheckUtils]: 159: Hoare triple {55436#true} havoc ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L263 TraceCheckUtils]: 160: Hoare triple {55436#true} call #t~ret64 := isHighWaterSensorDry(); {55436#true} is VALID [2020-07-18 04:23:56,181 INFO L280 TraceCheckUtils]: 161: Hoare triple {55436#true} havoc ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 162: Hoare triple {55436#true} assume !(~waterLevel~0 < 2); {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 163: Hoare triple {55436#true} ~retValue_acc~2 := 0; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 164: Hoare triple {55436#true} #res := ~retValue_acc~2; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 165: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L275 TraceCheckUtils]: 166: Hoare quadruple {55436#true} {55436#true} #894#return; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 167: Hoare triple {55436#true} assume -2147483648 <= #t~ret64 && #t~ret64 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,182 INFO L280 TraceCheckUtils]: 168: Hoare triple {55436#true} ~tmp~5 := #t~ret64; {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 169: Hoare triple {55436#true} havoc #t~ret64; {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 170: Hoare triple {55436#true} assume !(0 != ~tmp~5); {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 171: Hoare triple {55436#true} ~tmp___0~0 := 1; {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 172: Hoare triple {55436#true} ~retValue_acc~8 := ~tmp___0~0; {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 173: Hoare triple {55436#true} #res := ~retValue_acc~8; {55436#true} is VALID [2020-07-18 04:23:56,183 INFO L280 TraceCheckUtils]: 174: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,184 INFO L275 TraceCheckUtils]: 175: Hoare quadruple {55436#true} {55436#true} #870#return; {55436#true} is VALID [2020-07-18 04:23:56,184 INFO L280 TraceCheckUtils]: 176: Hoare triple {55436#true} assume -2147483648 <= #t~ret45 && #t~ret45 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,184 INFO L280 TraceCheckUtils]: 177: Hoare triple {55436#true} ~tmp~3 := #t~ret45; {55436#true} is VALID [2020-07-18 04:23:56,184 INFO L280 TraceCheckUtils]: 178: Hoare triple {55436#true} havoc #t~ret45; {55436#true} is VALID [2020-07-18 04:23:56,184 INFO L280 TraceCheckUtils]: 179: Hoare triple {55436#true} assume 0 != ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:56,185 INFO L263 TraceCheckUtils]: 180: Hoare triple {55436#true} call activatePump(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:56,185 INFO L280 TraceCheckUtils]: 181: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {55436#true} is VALID [2020-07-18 04:23:56,185 INFO L263 TraceCheckUtils]: 182: Hoare triple {55436#true} call #t~ret46 := isMethaneAlarm(); {55436#true} is VALID [2020-07-18 04:23:56,185 INFO L280 TraceCheckUtils]: 183: Hoare triple {55436#true} havoc ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:56,185 INFO L263 TraceCheckUtils]: 184: Hoare triple {55436#true} call #t~ret47 := isMethaneLevelCritical(); {55436#true} is VALID [2020-07-18 04:23:56,186 INFO L280 TraceCheckUtils]: 185: Hoare triple {55436#true} havoc ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:56,186 INFO L280 TraceCheckUtils]: 186: Hoare triple {55436#true} ~retValue_acc~0 := ~methaneLevelCritical~0; {55436#true} is VALID [2020-07-18 04:23:56,186 INFO L280 TraceCheckUtils]: 187: Hoare triple {55436#true} #res := ~retValue_acc~0; {55436#true} is VALID [2020-07-18 04:23:56,186 INFO L280 TraceCheckUtils]: 188: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,186 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {55436#true} {55436#true} #922#return; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 190: Hoare triple {55436#true} assume -2147483648 <= #t~ret47 && #t~ret47 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 191: Hoare triple {55436#true} ~retValue_acc~6 := #t~ret47; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 192: Hoare triple {55436#true} havoc #t~ret47; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 193: Hoare triple {55436#true} #res := ~retValue_acc~6; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 194: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {55436#true} {55436#true} #890#return; {55436#true} is VALID [2020-07-18 04:23:56,187 INFO L280 TraceCheckUtils]: 196: Hoare triple {55436#true} assume -2147483648 <= #t~ret46 && #t~ret46 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,188 INFO L280 TraceCheckUtils]: 197: Hoare triple {55436#true} ~tmp~4 := #t~ret46; {55436#true} is VALID [2020-07-18 04:23:56,188 INFO L280 TraceCheckUtils]: 198: Hoare triple {55436#true} havoc #t~ret46; {55436#true} is VALID [2020-07-18 04:23:56,188 INFO L280 TraceCheckUtils]: 199: Hoare triple {55436#true} assume !(0 != ~tmp~4); {55436#true} is VALID [2020-07-18 04:23:56,189 INFO L263 TraceCheckUtils]: 200: Hoare triple {55436#true} call activatePump__wrappee__highWaterSensor(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:56,189 INFO L280 TraceCheckUtils]: 201: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,190 INFO L280 TraceCheckUtils]: 202: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,190 INFO L275 TraceCheckUtils]: 203: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #892#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,191 INFO L280 TraceCheckUtils]: 204: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,191 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #872#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,192 INFO L280 TraceCheckUtils]: 206: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,192 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #900#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,193 INFO L263 TraceCheckUtils]: 208: Hoare triple {55736#(<= 1 ~pumpRunning~0)} call __utac_acc__Specification5_spec__3(); {55436#true} is VALID [2020-07-18 04:23:56,193 INFO L280 TraceCheckUtils]: 209: Hoare triple {55436#true} havoc ~tmp~8; {55436#true} is VALID [2020-07-18 04:23:56,193 INFO L280 TraceCheckUtils]: 210: Hoare triple {55436#true} havoc ~tmp___0~2; {55436#true} is VALID [2020-07-18 04:23:56,194 INFO L263 TraceCheckUtils]: 211: Hoare triple {55436#true} call #t~ret72 := getWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:56,195 INFO L280 TraceCheckUtils]: 212: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,195 INFO L280 TraceCheckUtils]: 213: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:56,195 INFO L280 TraceCheckUtils]: 214: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,195 INFO L280 TraceCheckUtils]: 215: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,195 INFO L275 TraceCheckUtils]: 216: Hoare quadruple {55436#true} {55436#true} #910#return; {55436#true} is VALID [2020-07-18 04:23:56,196 INFO L280 TraceCheckUtils]: 217: Hoare triple {55436#true} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55436#true} is VALID [2020-07-18 04:23:56,196 INFO L280 TraceCheckUtils]: 218: Hoare triple {55436#true} ~tmp~8 := #t~ret72; {55436#true} is VALID [2020-07-18 04:23:56,196 INFO L280 TraceCheckUtils]: 219: Hoare triple {55436#true} havoc #t~ret72; {55436#true} is VALID [2020-07-18 04:23:56,196 INFO L280 TraceCheckUtils]: 220: Hoare triple {55436#true} assume !(2 != ~tmp~8); {55436#true} is VALID [2020-07-18 04:23:56,196 INFO L280 TraceCheckUtils]: 221: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,197 INFO L275 TraceCheckUtils]: 222: Hoare quadruple {55436#true} {55736#(<= 1 ~pumpRunning~0)} #902#return; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,198 INFO L280 TraceCheckUtils]: 223: Hoare triple {55736#(<= 1 ~pumpRunning~0)} assume true; {55736#(<= 1 ~pumpRunning~0)} is VALID [2020-07-18 04:23:56,198 INFO L275 TraceCheckUtils]: 224: Hoare quadruple {55736#(<= 1 ~pumpRunning~0)} {55436#true} #886#return; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,199 INFO L280 TraceCheckUtils]: 225: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume !false; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,199 INFO L280 TraceCheckUtils]: 226: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume ~splverifierCounter~0 < 4; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,200 INFO L280 TraceCheckUtils]: 227: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet65 && #t~nondet65 <= 2147483647; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,200 INFO L280 TraceCheckUtils]: 228: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} ~tmp~6 := #t~nondet65; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,201 INFO L280 TraceCheckUtils]: 229: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} havoc #t~nondet65; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,201 INFO L280 TraceCheckUtils]: 230: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp~6); {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,202 INFO L280 TraceCheckUtils]: 231: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet66 && #t~nondet66 <= 2147483647; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,203 INFO L280 TraceCheckUtils]: 232: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} ~tmp___0~1 := #t~nondet66; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,203 INFO L280 TraceCheckUtils]: 233: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} havoc #t~nondet66; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,204 INFO L280 TraceCheckUtils]: 234: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume !(0 != ~tmp___0~1); {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,204 INFO L280 TraceCheckUtils]: 235: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume -2147483648 <= #t~nondet67 && #t~nondet67 <= 2147483647; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,205 INFO L280 TraceCheckUtils]: 236: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} ~tmp___2~0 := #t~nondet67; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,205 INFO L280 TraceCheckUtils]: 237: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} havoc #t~nondet67; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,206 INFO L280 TraceCheckUtils]: 238: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} assume 0 != ~tmp___2~0; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,206 INFO L263 TraceCheckUtils]: 239: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} call startSystem(); {55669#(= ~systemActive~0 |old(~systemActive~0)|)} is VALID [2020-07-18 04:23:56,207 INFO L280 TraceCheckUtils]: 240: Hoare triple {55669#(= ~systemActive~0 |old(~systemActive~0)|)} ~systemActive~0 := 1; {55436#true} is VALID [2020-07-18 04:23:56,207 INFO L280 TraceCheckUtils]: 241: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,207 INFO L275 TraceCheckUtils]: 242: Hoare quadruple {55436#true} {55627#(not (= 0 ~pumpRunning~0))} #882#return; {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,208 INFO L263 TraceCheckUtils]: 243: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} call timeShift(); {55627#(not (= 0 ~pumpRunning~0))} is VALID [2020-07-18 04:23:56,209 INFO L263 TraceCheckUtils]: 244: Hoare triple {55627#(not (= 0 ~pumpRunning~0))} call __utac_acc__Specification5_spec__2(); {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} is VALID [2020-07-18 04:23:56,209 INFO L263 TraceCheckUtils]: 245: Hoare triple {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} call #t~ret71 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:56,209 INFO L280 TraceCheckUtils]: 246: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,210 INFO L280 TraceCheckUtils]: 247: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,211 INFO L280 TraceCheckUtils]: 248: Hoare triple {55840#(and (or (<= ~pumpRunning~0 isPumpRunning_~retValue_acc~7) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= isPumpRunning_~retValue_acc~7 ~pumpRunning~0)))} #res := ~retValue_acc~7; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,211 INFO L280 TraceCheckUtils]: 249: Hoare triple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} assume true; {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} is VALID [2020-07-18 04:23:56,212 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {55841#(and (or (<= ~pumpRunning~0 |isPumpRunning_#res|) (<= ~pumpRunning~0 0)) (or (< 0 (+ ~pumpRunning~0 1)) (<= |isPumpRunning_#res| ~pumpRunning~0)))} {55667#(= ~switchedOnBeforeTS~0 |old(~switchedOnBeforeTS~0)|)} #908#return; {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:23:56,213 INFO L280 TraceCheckUtils]: 251: Hoare triple {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} is VALID [2020-07-18 04:23:56,214 INFO L280 TraceCheckUtils]: 252: Hoare triple {55838#(or (= 0 ~pumpRunning~0) (not (= 0 |__utac_acc__Specification5_spec__2_#t~ret71|)))} ~switchedOnBeforeTS~0 := #t~ret71; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,214 INFO L280 TraceCheckUtils]: 253: Hoare triple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} havoc #t~ret71; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,215 INFO L280 TraceCheckUtils]: 254: Hoare triple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} assume true; {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,216 INFO L275 TraceCheckUtils]: 255: Hoare quadruple {55839#(or (<= (+ ~switchedOnBeforeTS~0 1) 0) (= 0 ~pumpRunning~0) (<= 1 ~switchedOnBeforeTS~0))} {55627#(not (= 0 ~pumpRunning~0))} #896#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,216 INFO L280 TraceCheckUtils]: 256: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~pumpRunning~0; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,217 INFO L263 TraceCheckUtils]: 257: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} call lowerWaterLevel(); {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-18 04:23:56,217 INFO L280 TraceCheckUtils]: 258: Hoare triple {55668#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {55436#true} is VALID [2020-07-18 04:23:56,217 INFO L280 TraceCheckUtils]: 259: Hoare triple {55436#true} ~waterLevel~0 := ~waterLevel~0 - 1; {55436#true} is VALID [2020-07-18 04:23:56,218 INFO L280 TraceCheckUtils]: 260: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,218 INFO L275 TraceCheckUtils]: 261: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #898#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,219 INFO L280 TraceCheckUtils]: 262: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~systemActive~0; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,219 INFO L263 TraceCheckUtils]: 263: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} call processEnvironment(); {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-18 04:23:56,220 INFO L280 TraceCheckUtils]: 264: Hoare triple {55756#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~3; {55436#true} is VALID [2020-07-18 04:23:56,220 INFO L280 TraceCheckUtils]: 265: Hoare triple {55436#true} assume !(0 == ~pumpRunning~0); {55436#true} is VALID [2020-07-18 04:23:56,220 INFO L263 TraceCheckUtils]: 266: Hoare triple {55436#true} call processEnvironment__wrappee__base(); {55436#true} is VALID [2020-07-18 04:23:56,220 INFO L280 TraceCheckUtils]: 267: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,220 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {55436#true} {55436#true} #876#return; {55436#true} is VALID [2020-07-18 04:23:56,220 INFO L280 TraceCheckUtils]: 269: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,221 INFO L275 TraceCheckUtils]: 270: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #900#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,221 INFO L263 TraceCheckUtils]: 271: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} call __utac_acc__Specification5_spec__3(); {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,222 INFO L280 TraceCheckUtils]: 272: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp~8; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,223 INFO L280 TraceCheckUtils]: 273: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} havoc ~tmp___0~2; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,223 INFO L263 TraceCheckUtils]: 274: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret72 := getWaterLevel(); {55436#true} is VALID [2020-07-18 04:23:56,223 INFO L280 TraceCheckUtils]: 275: Hoare triple {55436#true} havoc ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,223 INFO L280 TraceCheckUtils]: 276: Hoare triple {55436#true} ~retValue_acc~1 := ~waterLevel~0; {55436#true} is VALID [2020-07-18 04:23:56,223 INFO L280 TraceCheckUtils]: 277: Hoare triple {55436#true} #res := ~retValue_acc~1; {55436#true} is VALID [2020-07-18 04:23:56,223 INFO L280 TraceCheckUtils]: 278: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,224 INFO L275 TraceCheckUtils]: 279: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #910#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,225 INFO L280 TraceCheckUtils]: 280: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,225 INFO L280 TraceCheckUtils]: 281: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp~8 := #t~ret72; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,226 INFO L280 TraceCheckUtils]: 282: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret72; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,226 INFO L280 TraceCheckUtils]: 283: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume 2 != ~tmp~8; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,226 INFO L263 TraceCheckUtils]: 284: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} call #t~ret73 := isPumpRunning(); {55436#true} is VALID [2020-07-18 04:23:56,227 INFO L280 TraceCheckUtils]: 285: Hoare triple {55436#true} havoc ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,227 INFO L280 TraceCheckUtils]: 286: Hoare triple {55436#true} ~retValue_acc~7 := ~pumpRunning~0; {55436#true} is VALID [2020-07-18 04:23:56,227 INFO L280 TraceCheckUtils]: 287: Hoare triple {55436#true} #res := ~retValue_acc~7; {55436#true} is VALID [2020-07-18 04:23:56,227 INFO L280 TraceCheckUtils]: 288: Hoare triple {55436#true} assume true; {55436#true} is VALID [2020-07-18 04:23:56,228 INFO L275 TraceCheckUtils]: 289: Hoare quadruple {55436#true} {55642#(not (= 0 ~switchedOnBeforeTS~0))} #912#return; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,228 INFO L280 TraceCheckUtils]: 290: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume -2147483648 <= #t~ret73 && #t~ret73 <= 2147483647; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,229 INFO L280 TraceCheckUtils]: 291: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} ~tmp___0~2 := #t~ret73; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,229 INFO L280 TraceCheckUtils]: 292: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} havoc #t~ret73; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,230 INFO L280 TraceCheckUtils]: 293: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 != ~tmp___0~2; {55642#(not (= 0 ~switchedOnBeforeTS~0))} is VALID [2020-07-18 04:23:56,230 INFO L280 TraceCheckUtils]: 294: Hoare triple {55642#(not (= 0 ~switchedOnBeforeTS~0))} assume 0 == ~switchedOnBeforeTS~0; {55437#false} is VALID [2020-07-18 04:23:56,230 INFO L263 TraceCheckUtils]: 295: Hoare triple {55437#false} call __automaton_fail(); {55437#false} is VALID [2020-07-18 04:23:56,231 INFO L280 TraceCheckUtils]: 296: Hoare triple {55437#false} assume !false; {55437#false} is VALID [2020-07-18 04:23:56,308 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 34 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-18 04:23:56,309 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1826253367] [2020-07-18 04:23:56,309 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-18 04:23:56,309 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-07-18 04:23:56,309 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2065934116] [2020-07-18 04:23:56,310 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 297 [2020-07-18 04:23:56,310 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-18 04:23:56,310 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states. [2020-07-18 04:23:56,619 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:23:56,620 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-07-18 04:23:56,620 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-18 04:23:56,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-07-18 04:23:56,621 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-07-18 04:23:56,621 INFO L87 Difference]: Start difference. First operand 2381 states and 2681 transitions. Second operand 19 states. [2020-07-18 04:24:00,030 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-18 04:24:00,451 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:24:01,083 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:01,581 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:24:01,998 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:24:09,780 WARN L193 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2020-07-18 04:24:11,504 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-18 04:24:11,951 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-18 04:24:12,401 WARN L193 SmtUtils]: Spent 274.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:24:13,352 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-18 04:24:14,200 WARN L193 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-07-18 04:24:14,847 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-07-18 04:24:15,712 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-18 04:24:41,851 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-18 04:24:52,713 WARN L193 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 191 [2020-07-18 04:24:53,711 WARN L193 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 193 [2020-07-18 04:24:54,740 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 193 [2020-07-18 04:24:55,975 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-18 04:25:00,577 WARN L193 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 194 [2020-07-18 04:25:01,313 WARN L193 SmtUtils]: Spent 500.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 196 [2020-07-18 04:25:09,581 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-18 04:25:10,666 WARN L193 SmtUtils]: Spent 469.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 195 [2020-07-18 04:25:11,229 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 199 [2020-07-18 04:25:11,771 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-07-18 04:25:12,518 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 195 [2020-07-18 04:26:00,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-18 04:26:00,442 INFO L93 Difference]: Finished difference Result 4830 states and 5616 transitions. [2020-07-18 04:26:00,442 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 70 states. [2020-07-18 04:26:00,442 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 297 [2020-07-18 04:26:00,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-18 04:26:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:26:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 971 transitions. [2020-07-18 04:26:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2020-07-18 04:26:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 971 transitions. [2020-07-18 04:26:00,474 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 70 states and 971 transitions. [2020-07-18 04:26:03,013 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 971 edges. 971 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-18 04:26:03,395 INFO L225 Difference]: With dead ends: 4830 [2020-07-18 04:26:03,395 INFO L226 Difference]: Without dead ends: 2820 [2020-07-18 04:26:03,404 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 80 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1886 ImplicationChecksByTransitivity, 11.5s TimeCoverageRelationStatistics Valid=1160, Invalid=5482, Unknown=0, NotChecked=0, Total=6642 [2020-07-18 04:26:03,407 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2820 states.