/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_spec4_product39.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 20:58:38,204 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 20:58:38,206 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 20:58:38,218 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 20:58:38,219 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 20:58:38,220 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 20:58:38,221 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 20:58:38,223 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 20:58:38,224 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 20:58:38,225 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 20:58:38,226 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 20:58:38,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 20:58:38,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 20:58:38,228 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 20:58:38,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 20:58:38,230 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 20:58:38,231 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 20:58:38,232 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 20:58:38,234 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 20:58:38,235 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 20:58:38,237 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 20:58:38,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 20:58:38,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 20:58:38,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 20:58:38,242 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 20:58:38,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 20:58:38,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 20:58:38,243 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 20:58:38,244 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 20:58:38,245 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 20:58:38,245 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 20:58:38,246 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 20:58:38,246 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 20:58:38,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 20:58:38,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 20:58:38,248 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 20:58:38,249 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 20:58:38,249 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 20:58:38,249 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 20:58:38,250 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 20:58:38,251 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 20:58:38,252 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-08 20:58:38,261 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 20:58:38,261 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 20:58:38,262 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 20:58:38,262 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 20:58:38,263 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 20:58:38,264 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 20:58:38,264 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 20:58:38,264 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 20:58:38,264 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 20:58:38,265 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 20:58:38,265 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 20:58:38,265 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 20:58:38,265 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 20:58:38,265 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 20:58:38,266 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 20:58:38,266 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 20:58:38,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 20:58:38,266 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 [2020-07-08 20:58:38,535 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 20:58:38,549 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 20:58:38,552 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 20:58:38,554 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 20:58:38,554 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 20:58:38,555 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-08 20:58:38,632 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0b347e7/b797118eef4846fbb4665a1c9762dd46/FLAG75388d1ce [2020-07-08 20:58:39,201 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 20:58:39,202 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec4_product39.cil.c [2020-07-08 20:58:39,222 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0b347e7/b797118eef4846fbb4665a1c9762dd46/FLAG75388d1ce [2020-07-08 20:58:39,460 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a0b347e7/b797118eef4846fbb4665a1c9762dd46 [2020-07-08 20:58:39,473 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 20:58:39,475 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 20:58:39,482 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 20:58:39,482 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 20:58:39,485 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 20:58:39,488 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:58:39" (1/1) ... [2020-07-08 20:58:39,492 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b184564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:39, skipping insertion in model container [2020-07-08 20:58:39,492 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 08:58:39" (1/1) ... [2020-07-08 20:58:39,501 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 20:58:39,559 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 20:58:39,936 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:58:40,039 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 20:58:40,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 20:58:40,261 INFO L208 MainTranslator]: Completed translation [2020-07-08 20:58:40,262 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40 WrapperNode [2020-07-08 20:58:40,262 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 20:58:40,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 20:58:40,264 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 20:58:40,264 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 20:58:40,278 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,278 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,296 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,297 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,341 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,354 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,362 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (1/1) ... [2020-07-08 20:58:40,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 20:58:40,379 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 20:58:40,379 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 20:58:40,380 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 20:58:40,382 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (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 [2020-07-08 20:58:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 20:58:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 20:58:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 20:58:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 20:58:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 20:58:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 20:58:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 20:58:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 20:58:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 20:58:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 20:58:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 20:58:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:58:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 20:58:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 20:58:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 20:58:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 20:58:40,480 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 20:58:40,482 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 20:58:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 20:58:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 20:58:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 20:58:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 20:58:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 20:58:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 20:58:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 20:58:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 20:58:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 20:58:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 20:58:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:58:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 20:58:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 20:58:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 20:58:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 20:58:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 20:58:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 20:58:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 20:58:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 20:58:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 20:58:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-08 20:58:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 20:58:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 20:58:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 20:58:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 20:58:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 20:58:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 20:58:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 20:58:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification4_spec__1 [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 20:58:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 20:58:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 20:58:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-08 20:58:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 20:58:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 20:58:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 20:58:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 20:58:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 20:58:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 20:58:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 20:58:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 20:58:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 20:58:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 20:58:42,151 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 20:58:42,151 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 20:58:42,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:58:42 BoogieIcfgContainer [2020-07-08 20:58:42,158 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 20:58:42,159 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 20:58:42,159 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 20:58:42,163 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 20:58:42,163 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 08:58:39" (1/3) ... [2020-07-08 20:58:42,164 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc3f10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:58:42, skipping insertion in model container [2020-07-08 20:58:42,164 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 08:58:40" (2/3) ... [2020-07-08 20:58:42,165 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cc3f10c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 08:58:42, skipping insertion in model container [2020-07-08 20:58:42,165 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 08:58:42" (3/3) ... [2020-07-08 20:58:42,167 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec4_product39.cil.c [2020-07-08 20:58:42,178 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 20:58:42,186 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 20:58:42,200 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 20:58:42,222 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 20:58:42,223 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 20:58:42,223 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 20:58:42,223 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 20:58:42,223 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 20:58:42,224 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 20:58:42,224 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 20:58:42,224 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 20:58:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2020-07-08 20:58:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 20:58:42,269 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:42,270 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:42,271 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:42,277 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:42,277 INFO L82 PathProgramCache]: Analyzing trace with hash 1206638140, now seen corresponding path program 1 times [2020-07-08 20:58:42,303 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:42,304 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [882118490] [2020-07-08 20:58:42,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:42,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,112 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-08 20:58:43,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-08 20:58:43,232 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-08 20:58:43,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-08 20:58:43,233 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-08 20:58:43,235 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-08 20:58:43,235 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-08 20:58:43,235 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-08 20:58:43,236 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-08 20:58:43,236 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-08 20:58:43,236 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-08 20:58:43,237 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-08 20:58:43,237 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-08 20:58:43,237 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-08 20:58:43,239 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-08 20:58:43,242 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-08 20:58:43,243 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-08 20:58:43,244 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-08 20:58:43,245 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-08 20:58:43,246 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-08 20:58:43,246 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-08 20:58:43,253 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-08 20:58:43,253 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-08 20:58:43,253 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-08 20:58:43,254 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-08 20:58:43,254 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-08 20:58:43,255 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-08 20:58:43,255 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-08 20:58:43,255 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-08 20:58:43,256 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-08 20:58:43,256 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-08 20:58:43,256 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-08 20:58:43,257 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-08 20:58:43,257 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-08 20:58:43,257 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-08 20:58:43,258 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-08 20:58:43,258 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-08 20:58:43,258 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-08 20:58:43,259 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-08 20:58:43,259 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-08 20:58:43,259 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-08 20:58:43,260 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-08 20:58:43,260 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-08 20:58:43,260 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-08 20:58:43,260 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-08 20:58:43,261 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-08 20:58:43,261 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-08 20:58:43,262 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-08 20:58:43,262 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-08 20:58:43,262 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-08 20:58:43,263 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-08 20:58:43,263 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-08 20:58:43,263 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-08 20:58:43,264 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-08 20:58:43,264 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-08 20:58:43,264 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-08 20:58:43,265 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-08 20:58:43,265 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-08 20:58:43,265 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-08 20:58:43,266 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-08 20:58:43,266 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-08 20:58:43,266 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-08 20:58:43,266 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-08 20:58:43,267 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-08 20:58:43,267 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-08 20:58:43,267 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-08 20:58:43,268 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-08 20:58:43,268 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-08 20:58:43,268 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-08 20:58:43,269 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-08 20:58:43,269 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-08 20:58:43,269 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-08 20:58:43,270 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-08 20:58:43,270 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-08 20:58:43,270 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-08 20:58:43,271 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-08 20:58:43,271 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-08 20:58:43,271 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,272 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-08 20:58:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,292 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-08 20:58:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,296 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-08 20:58:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,300 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-08 20:58:43,300 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-08 20:58:43,300 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-08 20:58:43,301 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,301 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-08 20:58:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,304 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,305 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-08 20:58:43,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,308 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-08 20:58:43,309 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-08 20:58:43,309 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-08 20:58:43,309 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,310 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-08 20:58:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:43,313 INFO L280 TraceCheckUtils]: 0: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-08 20:58:43,314 INFO L280 TraceCheckUtils]: 1: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-08 20:58:43,314 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-08 20:58:43,314 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,315 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-08 20:58:43,320 INFO L263 TraceCheckUtils]: 0: Hoare triple {315#true} call ULTIMATE.init(); {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:58:43,321 INFO L280 TraceCheckUtils]: 1: Hoare triple {417#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {315#true} is VALID [2020-07-08 20:58:43,321 INFO L280 TraceCheckUtils]: 2: Hoare triple {315#true} #valid := #valid[0 := 0]; {315#true} is VALID [2020-07-08 20:58:43,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {315#true} assume 0 < #StackHeapBarrier; {315#true} is VALID [2020-07-08 20:58:43,322 INFO L280 TraceCheckUtils]: 4: Hoare triple {315#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {315#true} is VALID [2020-07-08 20:58:43,322 INFO L280 TraceCheckUtils]: 5: Hoare triple {315#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {315#true} is VALID [2020-07-08 20:58:43,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {315#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {315#true} is VALID [2020-07-08 20:58:43,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {315#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {315#true} is VALID [2020-07-08 20:58:43,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {315#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {315#true} is VALID [2020-07-08 20:58:43,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {315#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {315#true} is VALID [2020-07-08 20:58:43,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {315#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {315#true} is VALID [2020-07-08 20:58:43,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {315#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {315#true} is VALID [2020-07-08 20:58:43,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {315#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {315#true} is VALID [2020-07-08 20:58:43,325 INFO L280 TraceCheckUtils]: 13: Hoare triple {315#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {315#true} is VALID [2020-07-08 20:58:43,325 INFO L280 TraceCheckUtils]: 14: Hoare triple {315#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {315#true} is VALID [2020-07-08 20:58:43,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {315#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {315#true} is VALID [2020-07-08 20:58:43,326 INFO L280 TraceCheckUtils]: 16: Hoare triple {315#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {315#true} is VALID [2020-07-08 20:58:43,326 INFO L280 TraceCheckUtils]: 17: Hoare triple {315#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {315#true} is VALID [2020-07-08 20:58:43,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {315#true} is VALID [2020-07-08 20:58:43,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {315#true} is VALID [2020-07-08 20:58:43,327 INFO L280 TraceCheckUtils]: 20: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {315#true} is VALID [2020-07-08 20:58:43,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {315#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {315#true} is VALID [2020-07-08 20:58:43,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {315#true} is VALID [2020-07-08 20:58:43,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {315#true} is VALID [2020-07-08 20:58:43,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {315#true} is VALID [2020-07-08 20:58:43,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {315#true} is VALID [2020-07-08 20:58:43,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {315#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {315#true} is VALID [2020-07-08 20:58:43,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {315#true} is VALID [2020-07-08 20:58:43,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {315#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {315#true} is VALID [2020-07-08 20:58:43,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {315#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {315#true} is VALID [2020-07-08 20:58:43,330 INFO L280 TraceCheckUtils]: 30: Hoare triple {315#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {315#true} is VALID [2020-07-08 20:58:43,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {315#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {315#true} is VALID [2020-07-08 20:58:43,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {315#true} is VALID [2020-07-08 20:58:43,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {315#true} is VALID [2020-07-08 20:58:43,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {315#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {315#true} is VALID [2020-07-08 20:58:43,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {315#true} is VALID [2020-07-08 20:58:43,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {315#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {315#true} is VALID [2020-07-08 20:58:43,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {315#true} is VALID [2020-07-08 20:58:43,332 INFO L280 TraceCheckUtils]: 38: Hoare triple {315#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {315#true} is VALID [2020-07-08 20:58:43,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {315#true} is VALID [2020-07-08 20:58:43,332 INFO L280 TraceCheckUtils]: 40: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {315#true} is VALID [2020-07-08 20:58:43,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {315#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {315#true} is VALID [2020-07-08 20:58:43,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {315#true} is VALID [2020-07-08 20:58:43,333 INFO L280 TraceCheckUtils]: 43: Hoare triple {315#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {315#true} is VALID [2020-07-08 20:58:43,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {315#true} is VALID [2020-07-08 20:58:43,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {315#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {315#true} is VALID [2020-07-08 20:58:43,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {315#true} is VALID [2020-07-08 20:58:43,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {315#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {315#true} is VALID [2020-07-08 20:58:43,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {315#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {315#true} is VALID [2020-07-08 20:58:43,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {315#true} is VALID [2020-07-08 20:58:43,335 INFO L280 TraceCheckUtils]: 50: Hoare triple {315#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {315#true} is VALID [2020-07-08 20:58:43,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {315#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {315#true} is VALID [2020-07-08 20:58:43,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {315#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {315#true} is VALID [2020-07-08 20:58:43,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {315#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {315#true} is VALID [2020-07-08 20:58:43,336 INFO L280 TraceCheckUtils]: 54: Hoare triple {315#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {315#true} is VALID [2020-07-08 20:58:43,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {315#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {315#true} is VALID [2020-07-08 20:58:43,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {315#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {315#true} is VALID [2020-07-08 20:58:43,337 INFO L280 TraceCheckUtils]: 57: Hoare triple {315#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {315#true} is VALID [2020-07-08 20:58:43,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {315#true} is VALID [2020-07-08 20:58:43,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {315#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {315#true} is VALID [2020-07-08 20:58:43,338 INFO L280 TraceCheckUtils]: 60: Hoare triple {315#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {315#true} is VALID [2020-07-08 20:58:43,338 INFO L280 TraceCheckUtils]: 61: Hoare triple {315#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {315#true} is VALID [2020-07-08 20:58:43,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {315#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {315#true} is VALID [2020-07-08 20:58:43,339 INFO L280 TraceCheckUtils]: 63: Hoare triple {315#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {315#true} is VALID [2020-07-08 20:58:43,339 INFO L280 TraceCheckUtils]: 64: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {315#true} is VALID [2020-07-08 20:58:43,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {315#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {315#true} is VALID [2020-07-08 20:58:43,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {315#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {315#true} is VALID [2020-07-08 20:58:43,340 INFO L280 TraceCheckUtils]: 67: Hoare triple {315#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {315#true} is VALID [2020-07-08 20:58:43,340 INFO L280 TraceCheckUtils]: 68: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {315#true} is VALID [2020-07-08 20:58:43,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {315#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {315#true} is VALID [2020-07-08 20:58:43,341 INFO L280 TraceCheckUtils]: 70: Hoare triple {315#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {315#true} is VALID [2020-07-08 20:58:43,341 INFO L280 TraceCheckUtils]: 71: Hoare triple {315#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {315#true} is VALID [2020-07-08 20:58:43,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {315#true} ~head~0.base, ~head~0.offset := 0, 0; {315#true} is VALID [2020-07-08 20:58:43,360 INFO L280 TraceCheckUtils]: 73: Hoare triple {315#true} ~pumpRunning~0 := 0; {315#true} is VALID [2020-07-08 20:58:43,361 INFO L280 TraceCheckUtils]: 74: Hoare triple {315#true} ~systemActive~0 := 1; {315#true} is VALID [2020-07-08 20:58:43,361 INFO L280 TraceCheckUtils]: 75: Hoare triple {315#true} ~waterLevel~0 := 1; {315#true} is VALID [2020-07-08 20:58:43,361 INFO L280 TraceCheckUtils]: 76: Hoare triple {315#true} ~methaneLevelCritical~0 := 0; {315#true} is VALID [2020-07-08 20:58:43,362 INFO L280 TraceCheckUtils]: 77: Hoare triple {315#true} ~cleanupTimeShifts~0 := 4; {315#true} is VALID [2020-07-08 20:58:43,362 INFO L280 TraceCheckUtils]: 78: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,362 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {315#true} {315#true} #913#return; {315#true} is VALID [2020-07-08 20:58:43,363 INFO L263 TraceCheckUtils]: 80: Hoare triple {315#true} call #t~ret73 := main(); {315#true} is VALID [2020-07-08 20:58:43,363 INFO L280 TraceCheckUtils]: 81: Hoare triple {315#true} havoc ~retValue_acc~11; {315#true} is VALID [2020-07-08 20:58:43,363 INFO L280 TraceCheckUtils]: 82: Hoare triple {315#true} havoc ~tmp~7; {315#true} is VALID [2020-07-08 20:58:43,363 INFO L263 TraceCheckUtils]: 83: Hoare triple {315#true} call select_helpers(); {315#true} is VALID [2020-07-08 20:58:43,364 INFO L280 TraceCheckUtils]: 84: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,364 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {315#true} {315#true} #823#return; {315#true} is VALID [2020-07-08 20:58:43,364 INFO L263 TraceCheckUtils]: 86: Hoare triple {315#true} call select_features(); {315#true} is VALID [2020-07-08 20:58:43,364 INFO L280 TraceCheckUtils]: 87: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,365 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {315#true} {315#true} #825#return; {315#true} is VALID [2020-07-08 20:58:43,365 INFO L263 TraceCheckUtils]: 89: Hoare triple {315#true} call #t~ret70 := valid_product(); {315#true} is VALID [2020-07-08 20:58:43,368 INFO L280 TraceCheckUtils]: 90: Hoare triple {315#true} havoc ~retValue_acc~1; {315#true} is VALID [2020-07-08 20:58:43,369 INFO L280 TraceCheckUtils]: 91: Hoare triple {315#true} ~retValue_acc~1 := 1; {315#true} is VALID [2020-07-08 20:58:43,369 INFO L280 TraceCheckUtils]: 92: Hoare triple {315#true} #res := ~retValue_acc~1; {315#true} is VALID [2020-07-08 20:58:43,369 INFO L280 TraceCheckUtils]: 93: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,370 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {315#true} {315#true} #827#return; {315#true} is VALID [2020-07-08 20:58:43,370 INFO L280 TraceCheckUtils]: 95: Hoare triple {315#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {315#true} is VALID [2020-07-08 20:58:43,370 INFO L280 TraceCheckUtils]: 96: Hoare triple {315#true} ~tmp~7 := #t~ret70; {315#true} is VALID [2020-07-08 20:58:43,371 INFO L280 TraceCheckUtils]: 97: Hoare triple {315#true} havoc #t~ret70; {315#true} is VALID [2020-07-08 20:58:43,371 INFO L280 TraceCheckUtils]: 98: Hoare triple {315#true} assume 0 != ~tmp~7; {315#true} is VALID [2020-07-08 20:58:43,371 INFO L263 TraceCheckUtils]: 99: Hoare triple {315#true} call setup(); {315#true} is VALID [2020-07-08 20:58:43,375 INFO L280 TraceCheckUtils]: 100: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,375 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {315#true} {315#true} #829#return; {315#true} is VALID [2020-07-08 20:58:43,375 INFO L263 TraceCheckUtils]: 102: Hoare triple {315#true} call runTest(); {315#true} is VALID [2020-07-08 20:58:43,376 INFO L263 TraceCheckUtils]: 103: Hoare triple {315#true} call test(); {315#true} is VALID [2020-07-08 20:58:43,376 INFO L280 TraceCheckUtils]: 104: Hoare triple {315#true} havoc ~splverifierCounter~0; {315#true} is VALID [2020-07-08 20:58:43,376 INFO L280 TraceCheckUtils]: 105: Hoare triple {315#true} havoc ~tmp~3; {315#true} is VALID [2020-07-08 20:58:43,376 INFO L280 TraceCheckUtils]: 106: Hoare triple {315#true} havoc ~tmp___0~0; {315#true} is VALID [2020-07-08 20:58:43,377 INFO L280 TraceCheckUtils]: 107: Hoare triple {315#true} havoc ~tmp___1~0; {315#true} is VALID [2020-07-08 20:58:43,377 INFO L280 TraceCheckUtils]: 108: Hoare triple {315#true} havoc ~tmp___2~0; {315#true} is VALID [2020-07-08 20:58:43,377 INFO L280 TraceCheckUtils]: 109: Hoare triple {315#true} ~splverifierCounter~0 := 0; {315#true} is VALID [2020-07-08 20:58:43,382 INFO L280 TraceCheckUtils]: 110: Hoare triple {315#true} assume false; {316#false} is VALID [2020-07-08 20:58:43,383 INFO L263 TraceCheckUtils]: 111: Hoare triple {316#false} call cleanup(); {316#false} is VALID [2020-07-08 20:58:43,383 INFO L280 TraceCheckUtils]: 112: Hoare triple {316#false} havoc ~i~0; {316#false} is VALID [2020-07-08 20:58:43,384 INFO L280 TraceCheckUtils]: 113: Hoare triple {316#false} havoc ~__cil_tmp2~0; {316#false} is VALID [2020-07-08 20:58:43,384 INFO L263 TraceCheckUtils]: 114: Hoare triple {316#false} call timeShift(); {316#false} is VALID [2020-07-08 20:58:43,384 INFO L280 TraceCheckUtils]: 115: Hoare triple {316#false} assume !(0 != ~pumpRunning~0); {316#false} is VALID [2020-07-08 20:58:43,384 INFO L280 TraceCheckUtils]: 116: Hoare triple {316#false} assume !(0 != ~systemActive~0); {316#false} is VALID [2020-07-08 20:58:43,385 INFO L263 TraceCheckUtils]: 117: Hoare triple {316#false} call __utac_acc__Specification4_spec__1(); {316#false} is VALID [2020-07-08 20:58:43,385 INFO L280 TraceCheckUtils]: 118: Hoare triple {316#false} havoc ~tmp~8; {316#false} is VALID [2020-07-08 20:58:43,385 INFO L280 TraceCheckUtils]: 119: Hoare triple {316#false} havoc ~tmp___0~2; {316#false} is VALID [2020-07-08 20:58:43,385 INFO L263 TraceCheckUtils]: 120: Hoare triple {316#false} call #t~ret71 := getWaterLevel(); {315#true} is VALID [2020-07-08 20:58:43,386 INFO L280 TraceCheckUtils]: 121: Hoare triple {315#true} havoc ~retValue_acc~9; {315#true} is VALID [2020-07-08 20:58:43,386 INFO L280 TraceCheckUtils]: 122: Hoare triple {315#true} ~retValue_acc~9 := ~waterLevel~0; {315#true} is VALID [2020-07-08 20:58:43,386 INFO L280 TraceCheckUtils]: 123: Hoare triple {315#true} #res := ~retValue_acc~9; {315#true} is VALID [2020-07-08 20:58:43,387 INFO L280 TraceCheckUtils]: 124: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,387 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {315#true} {316#false} #817#return; {316#false} is VALID [2020-07-08 20:58:43,387 INFO L280 TraceCheckUtils]: 126: Hoare triple {316#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {316#false} is VALID [2020-07-08 20:58:43,387 INFO L280 TraceCheckUtils]: 127: Hoare triple {316#false} ~tmp~8 := #t~ret71; {316#false} is VALID [2020-07-08 20:58:43,388 INFO L280 TraceCheckUtils]: 128: Hoare triple {316#false} havoc #t~ret71; {316#false} is VALID [2020-07-08 20:58:43,388 INFO L280 TraceCheckUtils]: 129: Hoare triple {316#false} assume 0 == ~tmp~8; {316#false} is VALID [2020-07-08 20:58:43,388 INFO L263 TraceCheckUtils]: 130: Hoare triple {316#false} call #t~ret72 := isPumpRunning(); {315#true} is VALID [2020-07-08 20:58:43,388 INFO L280 TraceCheckUtils]: 131: Hoare triple {315#true} havoc ~retValue_acc~6; {315#true} is VALID [2020-07-08 20:58:43,389 INFO L280 TraceCheckUtils]: 132: Hoare triple {315#true} ~retValue_acc~6 := ~pumpRunning~0; {315#true} is VALID [2020-07-08 20:58:43,389 INFO L280 TraceCheckUtils]: 133: Hoare triple {315#true} #res := ~retValue_acc~6; {315#true} is VALID [2020-07-08 20:58:43,389 INFO L280 TraceCheckUtils]: 134: Hoare triple {315#true} assume true; {315#true} is VALID [2020-07-08 20:58:43,390 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {315#true} {316#false} #819#return; {316#false} is VALID [2020-07-08 20:58:43,390 INFO L280 TraceCheckUtils]: 136: Hoare triple {316#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {316#false} is VALID [2020-07-08 20:58:43,390 INFO L280 TraceCheckUtils]: 137: Hoare triple {316#false} ~tmp___0~2 := #t~ret72; {316#false} is VALID [2020-07-08 20:58:43,390 INFO L280 TraceCheckUtils]: 138: Hoare triple {316#false} havoc #t~ret72; {316#false} is VALID [2020-07-08 20:58:43,391 INFO L280 TraceCheckUtils]: 139: Hoare triple {316#false} assume 0 != ~tmp___0~2; {316#false} is VALID [2020-07-08 20:58:43,391 INFO L263 TraceCheckUtils]: 140: Hoare triple {316#false} call __automaton_fail(); {316#false} is VALID [2020-07-08 20:58:43,391 INFO L280 TraceCheckUtils]: 141: Hoare triple {316#false} assume !false; {316#false} is VALID [2020-07-08 20:58:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:43,416 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [882118490] [2020-07-08 20:58:43,418 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:43,418 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 20:58:43,419 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648684149] [2020-07-08 20:58:43,425 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:58:43,429 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:43,433 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 20:58:43,599 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:43,600 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 20:58:43,600 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:43,608 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 20:58:43,609 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:58:43,612 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2020-07-08 20:58:52,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:52,194 INFO L93 Difference]: Finished difference Result 491 states and 585 transitions. [2020-07-08 20:58:52,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 20:58:52,194 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 20:58:52,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:58:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:58:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-08 20:58:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 20:58:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 585 transitions. [2020-07-08 20:58:52,262 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 585 transitions. [2020-07-08 20:58:53,958 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 585 edges. 585 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:54,022 INFO L225 Difference]: With dead ends: 491 [2020-07-08 20:58:54,023 INFO L226 Difference]: Without dead ends: 304 [2020-07-08 20:58:54,028 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 20:58:54,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2020-07-08 20:58:57,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 261. [2020-07-08 20:58:57,673 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:58:57,674 INFO L82 GeneralOperation]: Start isEquivalent. First operand 304 states. Second operand 261 states. [2020-07-08 20:58:57,674 INFO L74 IsIncluded]: Start isIncluded. First operand 304 states. Second operand 261 states. [2020-07-08 20:58:57,675 INFO L87 Difference]: Start difference. First operand 304 states. Second operand 261 states. [2020-07-08 20:58:57,713 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:57,713 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-08 20:58:57,713 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-08 20:58:57,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:57,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:57,718 INFO L74 IsIncluded]: Start isIncluded. First operand 261 states. Second operand 304 states. [2020-07-08 20:58:57,718 INFO L87 Difference]: Start difference. First operand 261 states. Second operand 304 states. [2020-07-08 20:58:57,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:58:57,754 INFO L93 Difference]: Finished difference Result 304 states and 347 transitions. [2020-07-08 20:58:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 347 transitions. [2020-07-08 20:58:57,757 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:58:57,757 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:58:57,758 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:58:57,758 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:58:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 261 states. [2020-07-08 20:58:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 261 states and 284 transitions. [2020-07-08 20:58:57,773 INFO L78 Accepts]: Start accepts. Automaton has 261 states and 284 transitions. Word has length 142 [2020-07-08 20:58:57,774 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:58:57,774 INFO L479 AbstractCegarLoop]: Abstraction has 261 states and 284 transitions. [2020-07-08 20:58:57,774 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 20:58:57,774 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 261 states and 284 transitions. [2020-07-08 20:58:58,744 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 284 edges. 284 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 284 transitions. [2020-07-08 20:58:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 20:58:58,748 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:58:58,748 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:58:58,749 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 20:58:58,750 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:58:58,750 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:58:58,750 INFO L82 PathProgramCache]: Analyzing trace with hash 965995347, now seen corresponding path program 1 times [2020-07-08 20:58:58,750 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:58:58,751 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1873025212] [2020-07-08 20:58:58,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:58:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,219 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:58:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-08 20:58:59,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-08 20:58:59,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-08 20:58:59,286 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-08 20:58:59,286 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-08 20:58:59,286 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-08 20:58:59,286 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-08 20:58:59,287 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-08 20:58:59,287 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-08 20:58:59,287 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-08 20:58:59,287 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-08 20:58:59,288 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-08 20:58:59,288 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-08 20:58:59,288 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-08 20:58:59,288 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-08 20:58:59,289 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-08 20:58:59,289 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-08 20:58:59,289 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-08 20:58:59,289 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-08 20:58:59,290 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-08 20:58:59,290 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-08 20:58:59,290 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-08 20:58:59,290 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-08 20:58:59,291 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-08 20:58:59,291 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-08 20:58:59,291 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-08 20:58:59,291 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-08 20:58:59,292 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-08 20:58:59,292 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-08 20:58:59,292 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-08 20:58:59,292 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-08 20:58:59,293 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-08 20:58:59,293 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-08 20:58:59,293 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-08 20:58:59,293 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-08 20:58:59,294 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-08 20:58:59,294 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-08 20:58:59,294 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-08 20:58:59,294 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-08 20:58:59,294 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-08 20:58:59,295 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-08 20:58:59,295 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-08 20:58:59,295 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-08 20:58:59,295 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-08 20:58:59,296 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-08 20:58:59,296 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-08 20:58:59,296 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-08 20:58:59,296 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-08 20:58:59,297 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-08 20:58:59,297 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-08 20:58:59,297 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-08 20:58:59,297 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-08 20:58:59,298 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-08 20:58:59,298 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-08 20:58:59,298 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-08 20:58:59,298 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-08 20:58:59,298 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-08 20:58:59,299 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-08 20:58:59,299 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-08 20:58:59,299 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-08 20:58:59,299 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-08 20:58:59,300 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-08 20:58:59,300 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-08 20:58:59,300 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-08 20:58:59,301 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-08 20:58:59,301 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-08 20:58:59,301 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-08 20:58:59,301 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-08 20:58:59,302 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-08 20:58:59,302 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-08 20:58:59,302 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-08 20:58:59,302 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-08 20:58:59,302 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-08 20:58:59,303 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-08 20:58:59,303 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-08 20:58:59,303 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-08 20:58:59,303 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-08 20:58:59,304 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,304 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-08 20:58:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,311 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,312 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-08 20:58:59,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,315 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,315 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-08 20:58:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-08 20:58:59,319 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-08 20:58:59,319 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-08 20:58:59,319 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,320 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-08 20:58:59,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,322 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-08 20:58:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,326 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-08 20:58:59,326 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-08 20:58:59,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-08 20:58:59,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-08 20:58:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:58:59,330 INFO L280 TraceCheckUtils]: 0: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-08 20:58:59,330 INFO L280 TraceCheckUtils]: 1: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-08 20:58:59,331 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-08 20:58:59,331 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,331 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-08 20:58:59,336 INFO L263 TraceCheckUtils]: 0: Hoare triple {2532#true} call ULTIMATE.init(); {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:58:59,336 INFO L280 TraceCheckUtils]: 1: Hoare triple {2635#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {2532#true} is VALID [2020-07-08 20:58:59,336 INFO L280 TraceCheckUtils]: 2: Hoare triple {2532#true} #valid := #valid[0 := 0]; {2532#true} is VALID [2020-07-08 20:58:59,336 INFO L280 TraceCheckUtils]: 3: Hoare triple {2532#true} assume 0 < #StackHeapBarrier; {2532#true} is VALID [2020-07-08 20:58:59,337 INFO L280 TraceCheckUtils]: 4: Hoare triple {2532#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {2532#true} is VALID [2020-07-08 20:58:59,337 INFO L280 TraceCheckUtils]: 5: Hoare triple {2532#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {2532#true} is VALID [2020-07-08 20:58:59,337 INFO L280 TraceCheckUtils]: 6: Hoare triple {2532#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {2532#true} is VALID [2020-07-08 20:58:59,337 INFO L280 TraceCheckUtils]: 7: Hoare triple {2532#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {2532#true} is VALID [2020-07-08 20:58:59,338 INFO L280 TraceCheckUtils]: 8: Hoare triple {2532#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {2532#true} is VALID [2020-07-08 20:58:59,338 INFO L280 TraceCheckUtils]: 9: Hoare triple {2532#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {2532#true} is VALID [2020-07-08 20:58:59,338 INFO L280 TraceCheckUtils]: 10: Hoare triple {2532#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {2532#true} is VALID [2020-07-08 20:58:59,338 INFO L280 TraceCheckUtils]: 11: Hoare triple {2532#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {2532#true} is VALID [2020-07-08 20:58:59,338 INFO L280 TraceCheckUtils]: 12: Hoare triple {2532#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {2532#true} is VALID [2020-07-08 20:58:59,339 INFO L280 TraceCheckUtils]: 13: Hoare triple {2532#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {2532#true} is VALID [2020-07-08 20:58:59,339 INFO L280 TraceCheckUtils]: 14: Hoare triple {2532#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {2532#true} is VALID [2020-07-08 20:58:59,339 INFO L280 TraceCheckUtils]: 15: Hoare triple {2532#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {2532#true} is VALID [2020-07-08 20:58:59,339 INFO L280 TraceCheckUtils]: 16: Hoare triple {2532#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {2532#true} is VALID [2020-07-08 20:58:59,340 INFO L280 TraceCheckUtils]: 17: Hoare triple {2532#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {2532#true} is VALID [2020-07-08 20:58:59,340 INFO L280 TraceCheckUtils]: 18: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {2532#true} is VALID [2020-07-08 20:58:59,340 INFO L280 TraceCheckUtils]: 19: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {2532#true} is VALID [2020-07-08 20:58:59,340 INFO L280 TraceCheckUtils]: 20: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {2532#true} is VALID [2020-07-08 20:58:59,341 INFO L280 TraceCheckUtils]: 21: Hoare triple {2532#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {2532#true} is VALID [2020-07-08 20:58:59,341 INFO L280 TraceCheckUtils]: 22: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {2532#true} is VALID [2020-07-08 20:58:59,341 INFO L280 TraceCheckUtils]: 23: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {2532#true} is VALID [2020-07-08 20:58:59,341 INFO L280 TraceCheckUtils]: 24: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {2532#true} is VALID [2020-07-08 20:58:59,342 INFO L280 TraceCheckUtils]: 25: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {2532#true} is VALID [2020-07-08 20:58:59,342 INFO L280 TraceCheckUtils]: 26: Hoare triple {2532#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {2532#true} is VALID [2020-07-08 20:58:59,342 INFO L280 TraceCheckUtils]: 27: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {2532#true} is VALID [2020-07-08 20:58:59,342 INFO L280 TraceCheckUtils]: 28: Hoare triple {2532#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {2532#true} is VALID [2020-07-08 20:58:59,342 INFO L280 TraceCheckUtils]: 29: Hoare triple {2532#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {2532#true} is VALID [2020-07-08 20:58:59,343 INFO L280 TraceCheckUtils]: 30: Hoare triple {2532#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {2532#true} is VALID [2020-07-08 20:58:59,343 INFO L280 TraceCheckUtils]: 31: Hoare triple {2532#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {2532#true} is VALID [2020-07-08 20:58:59,343 INFO L280 TraceCheckUtils]: 32: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {2532#true} is VALID [2020-07-08 20:58:59,343 INFO L280 TraceCheckUtils]: 33: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {2532#true} is VALID [2020-07-08 20:58:59,344 INFO L280 TraceCheckUtils]: 34: Hoare triple {2532#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {2532#true} is VALID [2020-07-08 20:58:59,344 INFO L280 TraceCheckUtils]: 35: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {2532#true} is VALID [2020-07-08 20:58:59,344 INFO L280 TraceCheckUtils]: 36: Hoare triple {2532#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {2532#true} is VALID [2020-07-08 20:58:59,344 INFO L280 TraceCheckUtils]: 37: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {2532#true} is VALID [2020-07-08 20:58:59,345 INFO L280 TraceCheckUtils]: 38: Hoare triple {2532#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {2532#true} is VALID [2020-07-08 20:58:59,345 INFO L280 TraceCheckUtils]: 39: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {2532#true} is VALID [2020-07-08 20:58:59,345 INFO L280 TraceCheckUtils]: 40: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {2532#true} is VALID [2020-07-08 20:58:59,345 INFO L280 TraceCheckUtils]: 41: Hoare triple {2532#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {2532#true} is VALID [2020-07-08 20:58:59,346 INFO L280 TraceCheckUtils]: 42: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {2532#true} is VALID [2020-07-08 20:58:59,346 INFO L280 TraceCheckUtils]: 43: Hoare triple {2532#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {2532#true} is VALID [2020-07-08 20:58:59,346 INFO L280 TraceCheckUtils]: 44: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {2532#true} is VALID [2020-07-08 20:58:59,346 INFO L280 TraceCheckUtils]: 45: Hoare triple {2532#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {2532#true} is VALID [2020-07-08 20:58:59,346 INFO L280 TraceCheckUtils]: 46: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {2532#true} is VALID [2020-07-08 20:58:59,347 INFO L280 TraceCheckUtils]: 47: Hoare triple {2532#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {2532#true} is VALID [2020-07-08 20:58:59,347 INFO L280 TraceCheckUtils]: 48: Hoare triple {2532#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {2532#true} is VALID [2020-07-08 20:58:59,347 INFO L280 TraceCheckUtils]: 49: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {2532#true} is VALID [2020-07-08 20:58:59,347 INFO L280 TraceCheckUtils]: 50: Hoare triple {2532#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {2532#true} is VALID [2020-07-08 20:58:59,348 INFO L280 TraceCheckUtils]: 51: Hoare triple {2532#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {2532#true} is VALID [2020-07-08 20:58:59,348 INFO L280 TraceCheckUtils]: 52: Hoare triple {2532#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {2532#true} is VALID [2020-07-08 20:58:59,348 INFO L280 TraceCheckUtils]: 53: Hoare triple {2532#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {2532#true} is VALID [2020-07-08 20:58:59,348 INFO L280 TraceCheckUtils]: 54: Hoare triple {2532#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {2532#true} is VALID [2020-07-08 20:58:59,349 INFO L280 TraceCheckUtils]: 55: Hoare triple {2532#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {2532#true} is VALID [2020-07-08 20:58:59,349 INFO L280 TraceCheckUtils]: 56: Hoare triple {2532#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {2532#true} is VALID [2020-07-08 20:58:59,349 INFO L280 TraceCheckUtils]: 57: Hoare triple {2532#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {2532#true} is VALID [2020-07-08 20:58:59,349 INFO L280 TraceCheckUtils]: 58: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {2532#true} is VALID [2020-07-08 20:58:59,349 INFO L280 TraceCheckUtils]: 59: Hoare triple {2532#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {2532#true} is VALID [2020-07-08 20:58:59,350 INFO L280 TraceCheckUtils]: 60: Hoare triple {2532#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {2532#true} is VALID [2020-07-08 20:58:59,350 INFO L280 TraceCheckUtils]: 61: Hoare triple {2532#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {2532#true} is VALID [2020-07-08 20:58:59,350 INFO L280 TraceCheckUtils]: 62: Hoare triple {2532#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {2532#true} is VALID [2020-07-08 20:58:59,350 INFO L280 TraceCheckUtils]: 63: Hoare triple {2532#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {2532#true} is VALID [2020-07-08 20:58:59,351 INFO L280 TraceCheckUtils]: 64: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {2532#true} is VALID [2020-07-08 20:58:59,351 INFO L280 TraceCheckUtils]: 65: Hoare triple {2532#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {2532#true} is VALID [2020-07-08 20:58:59,351 INFO L280 TraceCheckUtils]: 66: Hoare triple {2532#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {2532#true} is VALID [2020-07-08 20:58:59,351 INFO L280 TraceCheckUtils]: 67: Hoare triple {2532#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {2532#true} is VALID [2020-07-08 20:58:59,351 INFO L280 TraceCheckUtils]: 68: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {2532#true} is VALID [2020-07-08 20:58:59,352 INFO L280 TraceCheckUtils]: 69: Hoare triple {2532#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {2532#true} is VALID [2020-07-08 20:58:59,352 INFO L280 TraceCheckUtils]: 70: Hoare triple {2532#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {2532#true} is VALID [2020-07-08 20:58:59,352 INFO L280 TraceCheckUtils]: 71: Hoare triple {2532#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {2532#true} is VALID [2020-07-08 20:58:59,352 INFO L280 TraceCheckUtils]: 72: Hoare triple {2532#true} ~head~0.base, ~head~0.offset := 0, 0; {2532#true} is VALID [2020-07-08 20:58:59,352 INFO L280 TraceCheckUtils]: 73: Hoare triple {2532#true} ~pumpRunning~0 := 0; {2532#true} is VALID [2020-07-08 20:58:59,353 INFO L280 TraceCheckUtils]: 74: Hoare triple {2532#true} ~systemActive~0 := 1; {2532#true} is VALID [2020-07-08 20:58:59,353 INFO L280 TraceCheckUtils]: 75: Hoare triple {2532#true} ~waterLevel~0 := 1; {2532#true} is VALID [2020-07-08 20:58:59,353 INFO L280 TraceCheckUtils]: 76: Hoare triple {2532#true} ~methaneLevelCritical~0 := 0; {2532#true} is VALID [2020-07-08 20:58:59,353 INFO L280 TraceCheckUtils]: 77: Hoare triple {2532#true} ~cleanupTimeShifts~0 := 4; {2532#true} is VALID [2020-07-08 20:58:59,353 INFO L280 TraceCheckUtils]: 78: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,354 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2532#true} {2532#true} #913#return; {2532#true} is VALID [2020-07-08 20:58:59,354 INFO L263 TraceCheckUtils]: 80: Hoare triple {2532#true} call #t~ret73 := main(); {2532#true} is VALID [2020-07-08 20:58:59,354 INFO L280 TraceCheckUtils]: 81: Hoare triple {2532#true} havoc ~retValue_acc~11; {2532#true} is VALID [2020-07-08 20:58:59,354 INFO L280 TraceCheckUtils]: 82: Hoare triple {2532#true} havoc ~tmp~7; {2532#true} is VALID [2020-07-08 20:58:59,355 INFO L263 TraceCheckUtils]: 83: Hoare triple {2532#true} call select_helpers(); {2532#true} is VALID [2020-07-08 20:58:59,355 INFO L280 TraceCheckUtils]: 84: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,355 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2532#true} {2532#true} #823#return; {2532#true} is VALID [2020-07-08 20:58:59,355 INFO L263 TraceCheckUtils]: 86: Hoare triple {2532#true} call select_features(); {2532#true} is VALID [2020-07-08 20:58:59,355 INFO L280 TraceCheckUtils]: 87: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,356 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2532#true} {2532#true} #825#return; {2532#true} is VALID [2020-07-08 20:58:59,356 INFO L263 TraceCheckUtils]: 89: Hoare triple {2532#true} call #t~ret70 := valid_product(); {2532#true} is VALID [2020-07-08 20:58:59,356 INFO L280 TraceCheckUtils]: 90: Hoare triple {2532#true} havoc ~retValue_acc~1; {2532#true} is VALID [2020-07-08 20:58:59,356 INFO L280 TraceCheckUtils]: 91: Hoare triple {2532#true} ~retValue_acc~1 := 1; {2532#true} is VALID [2020-07-08 20:58:59,356 INFO L280 TraceCheckUtils]: 92: Hoare triple {2532#true} #res := ~retValue_acc~1; {2532#true} is VALID [2020-07-08 20:58:59,357 INFO L280 TraceCheckUtils]: 93: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,357 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2532#true} {2532#true} #827#return; {2532#true} is VALID [2020-07-08 20:58:59,357 INFO L280 TraceCheckUtils]: 95: Hoare triple {2532#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {2532#true} is VALID [2020-07-08 20:58:59,357 INFO L280 TraceCheckUtils]: 96: Hoare triple {2532#true} ~tmp~7 := #t~ret70; {2532#true} is VALID [2020-07-08 20:58:59,357 INFO L280 TraceCheckUtils]: 97: Hoare triple {2532#true} havoc #t~ret70; {2532#true} is VALID [2020-07-08 20:58:59,358 INFO L280 TraceCheckUtils]: 98: Hoare triple {2532#true} assume 0 != ~tmp~7; {2532#true} is VALID [2020-07-08 20:58:59,358 INFO L263 TraceCheckUtils]: 99: Hoare triple {2532#true} call setup(); {2532#true} is VALID [2020-07-08 20:58:59,358 INFO L280 TraceCheckUtils]: 100: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,358 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2532#true} {2532#true} #829#return; {2532#true} is VALID [2020-07-08 20:58:59,358 INFO L263 TraceCheckUtils]: 102: Hoare triple {2532#true} call runTest(); {2532#true} is VALID [2020-07-08 20:58:59,359 INFO L263 TraceCheckUtils]: 103: Hoare triple {2532#true} call test(); {2532#true} is VALID [2020-07-08 20:58:59,359 INFO L280 TraceCheckUtils]: 104: Hoare triple {2532#true} havoc ~splverifierCounter~0; {2532#true} is VALID [2020-07-08 20:58:59,359 INFO L280 TraceCheckUtils]: 105: Hoare triple {2532#true} havoc ~tmp~3; {2532#true} is VALID [2020-07-08 20:58:59,359 INFO L280 TraceCheckUtils]: 106: Hoare triple {2532#true} havoc ~tmp___0~0; {2532#true} is VALID [2020-07-08 20:58:59,359 INFO L280 TraceCheckUtils]: 107: Hoare triple {2532#true} havoc ~tmp___1~0; {2532#true} is VALID [2020-07-08 20:58:59,360 INFO L280 TraceCheckUtils]: 108: Hoare triple {2532#true} havoc ~tmp___2~0; {2532#true} is VALID [2020-07-08 20:58:59,360 INFO L280 TraceCheckUtils]: 109: Hoare triple {2532#true} ~splverifierCounter~0 := 0; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:58:59,361 INFO L280 TraceCheckUtils]: 110: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !false; {2624#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 20:58:59,362 INFO L280 TraceCheckUtils]: 111: Hoare triple {2624#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2533#false} is VALID [2020-07-08 20:58:59,362 INFO L263 TraceCheckUtils]: 112: Hoare triple {2533#false} call cleanup(); {2533#false} is VALID [2020-07-08 20:58:59,362 INFO L280 TraceCheckUtils]: 113: Hoare triple {2533#false} havoc ~i~0; {2533#false} is VALID [2020-07-08 20:58:59,362 INFO L280 TraceCheckUtils]: 114: Hoare triple {2533#false} havoc ~__cil_tmp2~0; {2533#false} is VALID [2020-07-08 20:58:59,362 INFO L263 TraceCheckUtils]: 115: Hoare triple {2533#false} call timeShift(); {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L280 TraceCheckUtils]: 116: Hoare triple {2533#false} assume !(0 != ~pumpRunning~0); {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L280 TraceCheckUtils]: 117: Hoare triple {2533#false} assume !(0 != ~systemActive~0); {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L263 TraceCheckUtils]: 118: Hoare triple {2533#false} call __utac_acc__Specification4_spec__1(); {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L280 TraceCheckUtils]: 119: Hoare triple {2533#false} havoc ~tmp~8; {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L280 TraceCheckUtils]: 120: Hoare triple {2533#false} havoc ~tmp___0~2; {2533#false} is VALID [2020-07-08 20:58:59,363 INFO L263 TraceCheckUtils]: 121: Hoare triple {2533#false} call #t~ret71 := getWaterLevel(); {2532#true} is VALID [2020-07-08 20:58:59,364 INFO L280 TraceCheckUtils]: 122: Hoare triple {2532#true} havoc ~retValue_acc~9; {2532#true} is VALID [2020-07-08 20:58:59,364 INFO L280 TraceCheckUtils]: 123: Hoare triple {2532#true} ~retValue_acc~9 := ~waterLevel~0; {2532#true} is VALID [2020-07-08 20:58:59,364 INFO L280 TraceCheckUtils]: 124: Hoare triple {2532#true} #res := ~retValue_acc~9; {2532#true} is VALID [2020-07-08 20:58:59,364 INFO L280 TraceCheckUtils]: 125: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,364 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2532#true} {2533#false} #817#return; {2533#false} is VALID [2020-07-08 20:58:59,365 INFO L280 TraceCheckUtils]: 127: Hoare triple {2533#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2533#false} is VALID [2020-07-08 20:58:59,365 INFO L280 TraceCheckUtils]: 128: Hoare triple {2533#false} ~tmp~8 := #t~ret71; {2533#false} is VALID [2020-07-08 20:58:59,365 INFO L280 TraceCheckUtils]: 129: Hoare triple {2533#false} havoc #t~ret71; {2533#false} is VALID [2020-07-08 20:58:59,365 INFO L280 TraceCheckUtils]: 130: Hoare triple {2533#false} assume 0 == ~tmp~8; {2533#false} is VALID [2020-07-08 20:58:59,365 INFO L263 TraceCheckUtils]: 131: Hoare triple {2533#false} call #t~ret72 := isPumpRunning(); {2532#true} is VALID [2020-07-08 20:58:59,366 INFO L280 TraceCheckUtils]: 132: Hoare triple {2532#true} havoc ~retValue_acc~6; {2532#true} is VALID [2020-07-08 20:58:59,366 INFO L280 TraceCheckUtils]: 133: Hoare triple {2532#true} ~retValue_acc~6 := ~pumpRunning~0; {2532#true} is VALID [2020-07-08 20:58:59,366 INFO L280 TraceCheckUtils]: 134: Hoare triple {2532#true} #res := ~retValue_acc~6; {2532#true} is VALID [2020-07-08 20:58:59,366 INFO L280 TraceCheckUtils]: 135: Hoare triple {2532#true} assume true; {2532#true} is VALID [2020-07-08 20:58:59,366 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2532#true} {2533#false} #819#return; {2533#false} is VALID [2020-07-08 20:58:59,367 INFO L280 TraceCheckUtils]: 137: Hoare triple {2533#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2533#false} is VALID [2020-07-08 20:58:59,367 INFO L280 TraceCheckUtils]: 138: Hoare triple {2533#false} ~tmp___0~2 := #t~ret72; {2533#false} is VALID [2020-07-08 20:58:59,367 INFO L280 TraceCheckUtils]: 139: Hoare triple {2533#false} havoc #t~ret72; {2533#false} is VALID [2020-07-08 20:58:59,367 INFO L280 TraceCheckUtils]: 140: Hoare triple {2533#false} assume 0 != ~tmp___0~2; {2533#false} is VALID [2020-07-08 20:58:59,367 INFO L263 TraceCheckUtils]: 141: Hoare triple {2533#false} call __automaton_fail(); {2533#false} is VALID [2020-07-08 20:58:59,368 INFO L280 TraceCheckUtils]: 142: Hoare triple {2533#false} assume !false; {2533#false} is VALID [2020-07-08 20:58:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:58:59,388 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1873025212] [2020-07-08 20:58:59,388 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:58:59,388 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 20:58:59,389 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620309301] [2020-07-08 20:58:59,390 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:58:59,391 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:58:59,391 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 20:58:59,556 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:58:59,556 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 20:58:59,556 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:58:59,556 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 20:58:59,556 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 20:58:59,557 INFO L87 Difference]: Start difference. First operand 261 states and 284 transitions. Second operand 4 states. [2020-07-08 20:59:01,640 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:59:08,054 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:08,054 INFO L93 Difference]: Finished difference Result 402 states and 452 transitions. [2020-07-08 20:59:08,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 20:59:08,054 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 20:59:08,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:59:08,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:59:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-08 20:59:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 20:59:08,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 452 transitions. [2020-07-08 20:59:08,072 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 452 transitions. [2020-07-08 20:59:09,315 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 452 edges. 452 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:09,325 INFO L225 Difference]: With dead ends: 402 [2020-07-08 20:59:09,326 INFO L226 Difference]: Without dead ends: 287 [2020-07-08 20:59:09,327 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 20:59:09,328 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2020-07-08 20:59:13,263 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 251. [2020-07-08 20:59:13,264 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:59:13,264 INFO L82 GeneralOperation]: Start isEquivalent. First operand 287 states. Second operand 251 states. [2020-07-08 20:59:13,264 INFO L74 IsIncluded]: Start isIncluded. First operand 287 states. Second operand 251 states. [2020-07-08 20:59:13,264 INFO L87 Difference]: Start difference. First operand 287 states. Second operand 251 states. [2020-07-08 20:59:13,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:13,280 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-08 20:59:13,280 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-08 20:59:13,282 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:13,282 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:13,282 INFO L74 IsIncluded]: Start isIncluded. First operand 251 states. Second operand 287 states. [2020-07-08 20:59:13,282 INFO L87 Difference]: Start difference. First operand 251 states. Second operand 287 states. [2020-07-08 20:59:13,296 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:13,297 INFO L93 Difference]: Finished difference Result 287 states and 322 transitions. [2020-07-08 20:59:13,297 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 322 transitions. [2020-07-08 20:59:13,298 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:13,298 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:13,298 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:59:13,298 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:59:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 251 states. [2020-07-08 20:59:13,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 251 states and 271 transitions. [2020-07-08 20:59:13,308 INFO L78 Accepts]: Start accepts. Automaton has 251 states and 271 transitions. Word has length 143 [2020-07-08 20:59:13,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:59:13,308 INFO L479 AbstractCegarLoop]: Abstraction has 251 states and 271 transitions. [2020-07-08 20:59:13,309 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 20:59:13,309 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 251 states and 271 transitions. [2020-07-08 20:59:14,277 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 271 edges. 271 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:14,277 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 271 transitions. [2020-07-08 20:59:14,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 20:59:14,280 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:14,280 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:14,281 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 20:59:14,281 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:14,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:14,281 INFO L82 PathProgramCache]: Analyzing trace with hash 67671664, now seen corresponding path program 1 times [2020-07-08 20:59:14,281 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:14,282 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1333459231] [2020-07-08 20:59:14,282 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,706 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,791 INFO L280 TraceCheckUtils]: 0: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-08 20:59:14,792 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-08 20:59:14,792 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-08 20:59:14,793 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-08 20:59:14,793 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-08 20:59:14,793 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-08 20:59:14,793 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-08 20:59:14,794 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-08 20:59:14,794 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-08 20:59:14,794 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-08 20:59:14,794 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-08 20:59:14,795 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-08 20:59:14,795 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-08 20:59:14,795 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-08 20:59:14,795 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-08 20:59:14,796 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-08 20:59:14,796 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-08 20:59:14,796 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-08 20:59:14,796 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-08 20:59:14,797 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-08 20:59:14,797 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-08 20:59:14,797 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-08 20:59:14,798 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-08 20:59:14,798 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-08 20:59:14,798 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-08 20:59:14,798 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-08 20:59:14,799 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-08 20:59:14,799 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-08 20:59:14,799 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-08 20:59:14,799 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-08 20:59:14,800 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-08 20:59:14,800 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-08 20:59:14,800 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-08 20:59:14,800 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-08 20:59:14,801 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-08 20:59:14,801 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-08 20:59:14,801 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-08 20:59:14,801 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-08 20:59:14,802 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-08 20:59:14,802 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-08 20:59:14,802 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-08 20:59:14,802 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-08 20:59:14,803 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-08 20:59:14,803 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-08 20:59:14,803 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-08 20:59:14,804 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-08 20:59:14,804 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-08 20:59:14,804 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-08 20:59:14,804 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-08 20:59:14,805 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-08 20:59:14,805 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-08 20:59:14,805 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-08 20:59:14,805 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-08 20:59:14,805 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-08 20:59:14,806 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-08 20:59:14,806 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-08 20:59:14,806 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-08 20:59:14,806 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-08 20:59:14,807 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-08 20:59:14,807 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-08 20:59:14,807 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-08 20:59:14,807 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-08 20:59:14,808 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-08 20:59:14,808 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-08 20:59:14,808 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-08 20:59:14,808 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-08 20:59:14,809 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-08 20:59:14,809 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-08 20:59:14,809 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-08 20:59:14,809 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-08 20:59:14,810 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-08 20:59:14,810 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-08 20:59:14,810 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-08 20:59:14,811 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,811 INFO L280 TraceCheckUtils]: 74: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,812 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,813 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,813 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,814 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,823 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,824 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,920 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-08 20:59:14,921 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:14,922 INFO L280 TraceCheckUtils]: 2: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:14,923 INFO L280 TraceCheckUtils]: 3: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:14,924 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 20:59:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,935 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,940 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-08 20:59:14,940 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-08 20:59:14,940 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-08 20:59:14,940 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,941 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-08 20:59:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:14,944 INFO L280 TraceCheckUtils]: 0: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-08 20:59:14,944 INFO L280 TraceCheckUtils]: 1: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-08 20:59:14,944 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-08 20:59:14,944 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,944 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-08 20:59:14,950 INFO L263 TraceCheckUtils]: 0: Hoare triple {4520#true} call ULTIMATE.init(); {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:59:14,950 INFO L280 TraceCheckUtils]: 1: Hoare triple {4626#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {4520#true} is VALID [2020-07-08 20:59:14,951 INFO L280 TraceCheckUtils]: 2: Hoare triple {4520#true} #valid := #valid[0 := 0]; {4520#true} is VALID [2020-07-08 20:59:14,951 INFO L280 TraceCheckUtils]: 3: Hoare triple {4520#true} assume 0 < #StackHeapBarrier; {4520#true} is VALID [2020-07-08 20:59:14,951 INFO L280 TraceCheckUtils]: 4: Hoare triple {4520#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {4520#true} is VALID [2020-07-08 20:59:14,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {4520#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {4520#true} is VALID [2020-07-08 20:59:14,951 INFO L280 TraceCheckUtils]: 6: Hoare triple {4520#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 7: Hoare triple {4520#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 8: Hoare triple {4520#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 9: Hoare triple {4520#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 10: Hoare triple {4520#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 11: Hoare triple {4520#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {4520#true} is VALID [2020-07-08 20:59:14,952 INFO L280 TraceCheckUtils]: 12: Hoare triple {4520#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 13: Hoare triple {4520#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 14: Hoare triple {4520#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 15: Hoare triple {4520#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 16: Hoare triple {4520#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 17: Hoare triple {4520#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {4520#true} is VALID [2020-07-08 20:59:14,953 INFO L280 TraceCheckUtils]: 18: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {4520#true} is VALID [2020-07-08 20:59:14,954 INFO L280 TraceCheckUtils]: 19: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {4520#true} is VALID [2020-07-08 20:59:14,954 INFO L280 TraceCheckUtils]: 20: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {4520#true} is VALID [2020-07-08 20:59:14,954 INFO L280 TraceCheckUtils]: 21: Hoare triple {4520#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {4520#true} is VALID [2020-07-08 20:59:14,954 INFO L280 TraceCheckUtils]: 22: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {4520#true} is VALID [2020-07-08 20:59:14,954 INFO L280 TraceCheckUtils]: 23: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 24: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 25: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 26: Hoare triple {4520#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 27: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 28: Hoare triple {4520#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {4520#true} is VALID [2020-07-08 20:59:14,955 INFO L280 TraceCheckUtils]: 29: Hoare triple {4520#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {4520#true} is VALID [2020-07-08 20:59:14,956 INFO L280 TraceCheckUtils]: 30: Hoare triple {4520#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {4520#true} is VALID [2020-07-08 20:59:14,956 INFO L280 TraceCheckUtils]: 31: Hoare triple {4520#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {4520#true} is VALID [2020-07-08 20:59:14,956 INFO L280 TraceCheckUtils]: 32: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {4520#true} is VALID [2020-07-08 20:59:14,956 INFO L280 TraceCheckUtils]: 33: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {4520#true} is VALID [2020-07-08 20:59:14,956 INFO L280 TraceCheckUtils]: 34: Hoare triple {4520#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 35: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 36: Hoare triple {4520#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 37: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 38: Hoare triple {4520#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 39: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {4520#true} is VALID [2020-07-08 20:59:14,957 INFO L280 TraceCheckUtils]: 40: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {4520#true} is VALID [2020-07-08 20:59:14,958 INFO L280 TraceCheckUtils]: 41: Hoare triple {4520#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {4520#true} is VALID [2020-07-08 20:59:14,958 INFO L280 TraceCheckUtils]: 42: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {4520#true} is VALID [2020-07-08 20:59:14,958 INFO L280 TraceCheckUtils]: 43: Hoare triple {4520#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {4520#true} is VALID [2020-07-08 20:59:14,958 INFO L280 TraceCheckUtils]: 44: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {4520#true} is VALID [2020-07-08 20:59:14,958 INFO L280 TraceCheckUtils]: 45: Hoare triple {4520#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 46: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 47: Hoare triple {4520#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 48: Hoare triple {4520#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 49: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 50: Hoare triple {4520#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {4520#true} is VALID [2020-07-08 20:59:14,959 INFO L280 TraceCheckUtils]: 51: Hoare triple {4520#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {4520#true} is VALID [2020-07-08 20:59:14,960 INFO L280 TraceCheckUtils]: 52: Hoare triple {4520#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {4520#true} is VALID [2020-07-08 20:59:14,960 INFO L280 TraceCheckUtils]: 53: Hoare triple {4520#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {4520#true} is VALID [2020-07-08 20:59:14,969 INFO L280 TraceCheckUtils]: 54: Hoare triple {4520#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {4520#true} is VALID [2020-07-08 20:59:14,970 INFO L280 TraceCheckUtils]: 55: Hoare triple {4520#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {4520#true} is VALID [2020-07-08 20:59:14,970 INFO L280 TraceCheckUtils]: 56: Hoare triple {4520#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {4520#true} is VALID [2020-07-08 20:59:14,970 INFO L280 TraceCheckUtils]: 57: Hoare triple {4520#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {4520#true} is VALID [2020-07-08 20:59:14,970 INFO L280 TraceCheckUtils]: 58: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {4520#true} is VALID [2020-07-08 20:59:14,970 INFO L280 TraceCheckUtils]: 59: Hoare triple {4520#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {4520#true} is VALID [2020-07-08 20:59:14,971 INFO L280 TraceCheckUtils]: 60: Hoare triple {4520#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {4520#true} is VALID [2020-07-08 20:59:14,971 INFO L280 TraceCheckUtils]: 61: Hoare triple {4520#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {4520#true} is VALID [2020-07-08 20:59:14,971 INFO L280 TraceCheckUtils]: 62: Hoare triple {4520#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {4520#true} is VALID [2020-07-08 20:59:14,971 INFO L280 TraceCheckUtils]: 63: Hoare triple {4520#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {4520#true} is VALID [2020-07-08 20:59:14,971 INFO L280 TraceCheckUtils]: 64: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {4520#true} is VALID [2020-07-08 20:59:14,972 INFO L280 TraceCheckUtils]: 65: Hoare triple {4520#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {4520#true} is VALID [2020-07-08 20:59:14,972 INFO L280 TraceCheckUtils]: 66: Hoare triple {4520#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {4520#true} is VALID [2020-07-08 20:59:14,972 INFO L280 TraceCheckUtils]: 67: Hoare triple {4520#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {4520#true} is VALID [2020-07-08 20:59:14,972 INFO L280 TraceCheckUtils]: 68: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {4520#true} is VALID [2020-07-08 20:59:14,972 INFO L280 TraceCheckUtils]: 69: Hoare triple {4520#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {4520#true} is VALID [2020-07-08 20:59:14,973 INFO L280 TraceCheckUtils]: 70: Hoare triple {4520#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {4520#true} is VALID [2020-07-08 20:59:14,973 INFO L280 TraceCheckUtils]: 71: Hoare triple {4520#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {4520#true} is VALID [2020-07-08 20:59:14,973 INFO L280 TraceCheckUtils]: 72: Hoare triple {4520#true} ~head~0.base, ~head~0.offset := 0, 0; {4520#true} is VALID [2020-07-08 20:59:14,974 INFO L280 TraceCheckUtils]: 73: Hoare triple {4520#true} ~pumpRunning~0 := 0; {4520#true} is VALID [2020-07-08 20:59:14,975 INFO L280 TraceCheckUtils]: 74: Hoare triple {4520#true} ~systemActive~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,975 INFO L280 TraceCheckUtils]: 75: Hoare triple {4601#(= 1 ~systemActive~0)} ~waterLevel~0 := 1; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,976 INFO L280 TraceCheckUtils]: 76: Hoare triple {4601#(= 1 ~systemActive~0)} ~methaneLevelCritical~0 := 0; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,976 INFO L280 TraceCheckUtils]: 77: Hoare triple {4601#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,977 INFO L280 TraceCheckUtils]: 78: Hoare triple {4601#(= 1 ~systemActive~0)} assume true; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,978 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4601#(= 1 ~systemActive~0)} {4520#true} #913#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,978 INFO L263 TraceCheckUtils]: 80: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,979 INFO L280 TraceCheckUtils]: 81: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~retValue_acc~11; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,979 INFO L280 TraceCheckUtils]: 82: Hoare triple {4601#(= 1 ~systemActive~0)} havoc ~tmp~7; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,980 INFO L263 TraceCheckUtils]: 83: Hoare triple {4601#(= 1 ~systemActive~0)} call select_helpers(); {4520#true} is VALID [2020-07-08 20:59:14,980 INFO L280 TraceCheckUtils]: 84: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,980 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #823#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,981 INFO L263 TraceCheckUtils]: 86: Hoare triple {4601#(= 1 ~systemActive~0)} call select_features(); {4520#true} is VALID [2020-07-08 20:59:14,981 INFO L280 TraceCheckUtils]: 87: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,981 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4520#true} {4601#(= 1 ~systemActive~0)} #825#return; {4601#(= 1 ~systemActive~0)} is VALID [2020-07-08 20:59:14,982 INFO L263 TraceCheckUtils]: 89: Hoare triple {4601#(= 1 ~systemActive~0)} call #t~ret70 := valid_product(); {4520#true} is VALID [2020-07-08 20:59:14,982 INFO L280 TraceCheckUtils]: 90: Hoare triple {4520#true} havoc ~retValue_acc~1; {4520#true} is VALID [2020-07-08 20:59:14,982 INFO L280 TraceCheckUtils]: 91: Hoare triple {4520#true} ~retValue_acc~1 := 1; {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:14,983 INFO L280 TraceCheckUtils]: 92: Hoare triple {4627#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:14,984 INFO L280 TraceCheckUtils]: 93: Hoare triple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:14,985 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4628#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4601#(= 1 ~systemActive~0)} #827#return; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 20:59:14,985 INFO L280 TraceCheckUtils]: 95: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {4611#(= |main_#t~ret70| ~systemActive~0)} is VALID [2020-07-08 20:59:14,986 INFO L280 TraceCheckUtils]: 96: Hoare triple {4611#(= |main_#t~ret70| ~systemActive~0)} ~tmp~7 := #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 20:59:14,986 INFO L280 TraceCheckUtils]: 97: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret70; {4612#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 20:59:14,987 INFO L280 TraceCheckUtils]: 98: Hoare triple {4612#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,987 INFO L263 TraceCheckUtils]: 99: Hoare triple {4613#(not (= 0 ~systemActive~0))} call setup(); {4520#true} is VALID [2020-07-08 20:59:14,988 INFO L280 TraceCheckUtils]: 100: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:14,988 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4520#true} {4613#(not (= 0 ~systemActive~0))} #829#return; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,989 INFO L263 TraceCheckUtils]: 102: Hoare triple {4613#(not (= 0 ~systemActive~0))} call runTest(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,989 INFO L263 TraceCheckUtils]: 103: Hoare triple {4613#(not (= 0 ~systemActive~0))} call test(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,990 INFO L280 TraceCheckUtils]: 104: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,990 INFO L280 TraceCheckUtils]: 105: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,991 INFO L280 TraceCheckUtils]: 106: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,991 INFO L280 TraceCheckUtils]: 107: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,992 INFO L280 TraceCheckUtils]: 108: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,993 INFO L280 TraceCheckUtils]: 109: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,993 INFO L280 TraceCheckUtils]: 110: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !false; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,994 INFO L280 TraceCheckUtils]: 111: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,994 INFO L280 TraceCheckUtils]: 112: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,995 INFO L280 TraceCheckUtils]: 113: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,995 INFO L280 TraceCheckUtils]: 114: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,996 INFO L280 TraceCheckUtils]: 115: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,996 INFO L280 TraceCheckUtils]: 116: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,997 INFO L280 TraceCheckUtils]: 117: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,998 INFO L280 TraceCheckUtils]: 118: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,998 INFO L280 TraceCheckUtils]: 119: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:14,999 INFO L280 TraceCheckUtils]: 120: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,000 INFO L280 TraceCheckUtils]: 121: Hoare triple {4613#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,000 INFO L280 TraceCheckUtils]: 122: Hoare triple {4613#(not (= 0 ~systemActive~0))} havoc #t~nondet38; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,001 INFO L280 TraceCheckUtils]: 123: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,001 INFO L263 TraceCheckUtils]: 124: Hoare triple {4613#(not (= 0 ~systemActive~0))} call timeShift(); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,002 INFO L280 TraceCheckUtils]: 125: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4613#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 20:59:15,003 INFO L280 TraceCheckUtils]: 126: Hoare triple {4613#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4521#false} is VALID [2020-07-08 20:59:15,003 INFO L263 TraceCheckUtils]: 127: Hoare triple {4521#false} call __utac_acc__Specification4_spec__1(); {4521#false} is VALID [2020-07-08 20:59:15,003 INFO L280 TraceCheckUtils]: 128: Hoare triple {4521#false} havoc ~tmp~8; {4521#false} is VALID [2020-07-08 20:59:15,003 INFO L280 TraceCheckUtils]: 129: Hoare triple {4521#false} havoc ~tmp___0~2; {4521#false} is VALID [2020-07-08 20:59:15,003 INFO L263 TraceCheckUtils]: 130: Hoare triple {4521#false} call #t~ret71 := getWaterLevel(); {4520#true} is VALID [2020-07-08 20:59:15,003 INFO L280 TraceCheckUtils]: 131: Hoare triple {4520#true} havoc ~retValue_acc~9; {4520#true} is VALID [2020-07-08 20:59:15,004 INFO L280 TraceCheckUtils]: 132: Hoare triple {4520#true} ~retValue_acc~9 := ~waterLevel~0; {4520#true} is VALID [2020-07-08 20:59:15,004 INFO L280 TraceCheckUtils]: 133: Hoare triple {4520#true} #res := ~retValue_acc~9; {4520#true} is VALID [2020-07-08 20:59:15,004 INFO L280 TraceCheckUtils]: 134: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:15,004 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4520#true} {4521#false} #817#return; {4521#false} is VALID [2020-07-08 20:59:15,005 INFO L280 TraceCheckUtils]: 136: Hoare triple {4521#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4521#false} is VALID [2020-07-08 20:59:15,005 INFO L280 TraceCheckUtils]: 137: Hoare triple {4521#false} ~tmp~8 := #t~ret71; {4521#false} is VALID [2020-07-08 20:59:15,005 INFO L280 TraceCheckUtils]: 138: Hoare triple {4521#false} havoc #t~ret71; {4521#false} is VALID [2020-07-08 20:59:15,005 INFO L280 TraceCheckUtils]: 139: Hoare triple {4521#false} assume 0 == ~tmp~8; {4521#false} is VALID [2020-07-08 20:59:15,005 INFO L263 TraceCheckUtils]: 140: Hoare triple {4521#false} call #t~ret72 := isPumpRunning(); {4520#true} is VALID [2020-07-08 20:59:15,006 INFO L280 TraceCheckUtils]: 141: Hoare triple {4520#true} havoc ~retValue_acc~6; {4520#true} is VALID [2020-07-08 20:59:15,006 INFO L280 TraceCheckUtils]: 142: Hoare triple {4520#true} ~retValue_acc~6 := ~pumpRunning~0; {4520#true} is VALID [2020-07-08 20:59:15,006 INFO L280 TraceCheckUtils]: 143: Hoare triple {4520#true} #res := ~retValue_acc~6; {4520#true} is VALID [2020-07-08 20:59:15,006 INFO L280 TraceCheckUtils]: 144: Hoare triple {4520#true} assume true; {4520#true} is VALID [2020-07-08 20:59:15,007 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4520#true} {4521#false} #819#return; {4521#false} is VALID [2020-07-08 20:59:15,007 INFO L280 TraceCheckUtils]: 146: Hoare triple {4521#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4521#false} is VALID [2020-07-08 20:59:15,007 INFO L280 TraceCheckUtils]: 147: Hoare triple {4521#false} ~tmp___0~2 := #t~ret72; {4521#false} is VALID [2020-07-08 20:59:15,007 INFO L280 TraceCheckUtils]: 148: Hoare triple {4521#false} havoc #t~ret72; {4521#false} is VALID [2020-07-08 20:59:15,007 INFO L280 TraceCheckUtils]: 149: Hoare triple {4521#false} assume 0 != ~tmp___0~2; {4521#false} is VALID [2020-07-08 20:59:15,008 INFO L263 TraceCheckUtils]: 150: Hoare triple {4521#false} call __automaton_fail(); {4521#false} is VALID [2020-07-08 20:59:15,008 INFO L280 TraceCheckUtils]: 151: Hoare triple {4521#false} assume !false; {4521#false} is VALID [2020-07-08 20:59:15,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:59:15,038 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1333459231] [2020-07-08 20:59:15,038 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:59:15,038 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 20:59:15,039 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [335934665] [2020-07-08 20:59:15,042 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:59:15,043 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:15,043 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 20:59:15,210 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:15,210 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 20:59:15,210 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:15,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 20:59:15,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 20:59:15,211 INFO L87 Difference]: Start difference. First operand 251 states and 271 transitions. Second operand 9 states. [2020-07-08 20:59:16,239 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 20:59:17,401 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 20:59:17,761 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 20:59:18,232 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:18,616 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 20:59:18,952 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 20:59:25,474 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 20:59:44,048 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:44,049 INFO L93 Difference]: Finished difference Result 664 states and 764 transitions. [2020-07-08 20:59:44,049 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 20:59:44,049 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 20:59:44,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:59:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:59:44,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-08 20:59:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 20:59:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 764 transitions. [2020-07-08 20:59:44,078 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 764 transitions. [2020-07-08 20:59:46,492 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 764 edges. 764 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:46,518 INFO L225 Difference]: With dead ends: 664 [2020-07-08 20:59:46,518 INFO L226 Difference]: Without dead ends: 523 [2020-07-08 20:59:46,520 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=71, Invalid=169, Unknown=0, NotChecked=0, Total=240 [2020-07-08 20:59:46,521 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 523 states. [2020-07-08 20:59:56,011 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 523 to 456. [2020-07-08 20:59:56,011 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:59:56,012 INFO L82 GeneralOperation]: Start isEquivalent. First operand 523 states. Second operand 456 states. [2020-07-08 20:59:56,012 INFO L74 IsIncluded]: Start isIncluded. First operand 523 states. Second operand 456 states. [2020-07-08 20:59:56,012 INFO L87 Difference]: Start difference. First operand 523 states. Second operand 456 states. [2020-07-08 20:59:56,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:56,044 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-08 20:59:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-08 20:59:56,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:56,046 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:56,047 INFO L74 IsIncluded]: Start isIncluded. First operand 456 states. Second operand 523 states. [2020-07-08 20:59:56,047 INFO L87 Difference]: Start difference. First operand 456 states. Second operand 523 states. [2020-07-08 20:59:56,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:59:56,078 INFO L93 Difference]: Finished difference Result 523 states and 596 transitions. [2020-07-08 20:59:56,078 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 596 transitions. [2020-07-08 20:59:56,080 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:59:56,080 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:59:56,081 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:59:56,081 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:59:56,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 456 states. [2020-07-08 20:59:56,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 456 states and 510 transitions. [2020-07-08 20:59:56,102 INFO L78 Accepts]: Start accepts. Automaton has 456 states and 510 transitions. Word has length 152 [2020-07-08 20:59:56,103 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:59:56,103 INFO L479 AbstractCegarLoop]: Abstraction has 456 states and 510 transitions. [2020-07-08 20:59:56,103 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 20:59:56,103 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 456 states and 510 transitions. [2020-07-08 20:59:58,416 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 510 edges. 510 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 510 transitions. [2020-07-08 20:59:58,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2020-07-08 20:59:58,421 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:59:58,421 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 20:59:58,421 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 20:59:58,422 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:59:58,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:59:58,422 INFO L82 PathProgramCache]: Analyzing trace with hash -1856383956, now seen corresponding path program 1 times [2020-07-08 20:59:58,423 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:59:58,423 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1289205730] [2020-07-08 20:59:58,423 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:59:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,057 WARN L193 SmtUtils]: Spent 313.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 20:59:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-08 20:59:59,184 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-08 20:59:59,184 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-08 20:59:59,185 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-08 20:59:59,185 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-08 20:59:59,185 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-08 20:59:59,186 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-08 20:59:59,186 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-08 20:59:59,186 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-08 20:59:59,186 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-08 20:59:59,187 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-08 20:59:59,187 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-08 20:59:59,187 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-08 20:59:59,188 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-08 20:59:59,188 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-08 20:59:59,188 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-08 20:59:59,189 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-08 20:59:59,189 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-08 20:59:59,189 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-08 20:59:59,190 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-08 20:59:59,190 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-08 20:59:59,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-08 20:59:59,191 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-08 20:59:59,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-08 20:59:59,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-08 20:59:59,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-08 20:59:59,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-08 20:59:59,192 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-08 20:59:59,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-08 20:59:59,194 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-08 20:59:59,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-08 20:59:59,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-08 20:59:59,195 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-08 20:59:59,195 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-08 20:59:59,195 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-08 20:59:59,196 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-08 20:59:59,196 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-08 20:59:59,196 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-08 20:59:59,197 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-08 20:59:59,197 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-08 20:59:59,197 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-08 20:59:59,197 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-08 20:59:59,198 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-08 20:59:59,198 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-08 20:59:59,198 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-08 20:59:59,198 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-08 20:59:59,198 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-08 20:59:59,199 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-08 20:59:59,199 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-08 20:59:59,199 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-08 20:59:59,199 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-08 20:59:59,199 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-08 20:59:59,200 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-08 20:59:59,201 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-08 20:59:59,202 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-08 20:59:59,203 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-08 20:59:59,203 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-08 20:59:59,203 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-08 20:59:59,203 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-08 20:59:59,204 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,205 INFO L280 TraceCheckUtils]: 75: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,205 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,206 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,209 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,221 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,226 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,324 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-08 20:59:59,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:59,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:59,327 INFO L280 TraceCheckUtils]: 3: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:59,328 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,333 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,334 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,368 INFO L280 TraceCheckUtils]: 0: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-08 20:59:59,369 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-08 20:59:59,369 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,380 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,444 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-08 20:59:59,445 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-08 20:59:59,446 INFO L280 TraceCheckUtils]: 2: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,447 INFO L280 TraceCheckUtils]: 3: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,448 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 20:59:59,454 INFO L280 TraceCheckUtils]: 0: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-08 20:59:59,455 INFO L280 TraceCheckUtils]: 1: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-08 20:59:59,455 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-08 20:59:59,455 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,456 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-08 20:59:59,499 INFO L263 TraceCheckUtils]: 0: Hoare triple {7933#true} call ULTIMATE.init(); {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 20:59:59,500 INFO L280 TraceCheckUtils]: 1: Hoare triple {8045#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {7933#true} is VALID [2020-07-08 20:59:59,500 INFO L280 TraceCheckUtils]: 2: Hoare triple {7933#true} #valid := #valid[0 := 0]; {7933#true} is VALID [2020-07-08 20:59:59,500 INFO L280 TraceCheckUtils]: 3: Hoare triple {7933#true} assume 0 < #StackHeapBarrier; {7933#true} is VALID [2020-07-08 20:59:59,501 INFO L280 TraceCheckUtils]: 4: Hoare triple {7933#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {7933#true} is VALID [2020-07-08 20:59:59,501 INFO L280 TraceCheckUtils]: 5: Hoare triple {7933#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {7933#true} is VALID [2020-07-08 20:59:59,501 INFO L280 TraceCheckUtils]: 6: Hoare triple {7933#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {7933#true} is VALID [2020-07-08 20:59:59,502 INFO L280 TraceCheckUtils]: 7: Hoare triple {7933#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {7933#true} is VALID [2020-07-08 20:59:59,502 INFO L280 TraceCheckUtils]: 8: Hoare triple {7933#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {7933#true} is VALID [2020-07-08 20:59:59,502 INFO L280 TraceCheckUtils]: 9: Hoare triple {7933#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {7933#true} is VALID [2020-07-08 20:59:59,503 INFO L280 TraceCheckUtils]: 10: Hoare triple {7933#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {7933#true} is VALID [2020-07-08 20:59:59,503 INFO L280 TraceCheckUtils]: 11: Hoare triple {7933#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {7933#true} is VALID [2020-07-08 20:59:59,503 INFO L280 TraceCheckUtils]: 12: Hoare triple {7933#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {7933#true} is VALID [2020-07-08 20:59:59,503 INFO L280 TraceCheckUtils]: 13: Hoare triple {7933#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {7933#true} is VALID [2020-07-08 20:59:59,504 INFO L280 TraceCheckUtils]: 14: Hoare triple {7933#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {7933#true} is VALID [2020-07-08 20:59:59,504 INFO L280 TraceCheckUtils]: 15: Hoare triple {7933#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {7933#true} is VALID [2020-07-08 20:59:59,504 INFO L280 TraceCheckUtils]: 16: Hoare triple {7933#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {7933#true} is VALID [2020-07-08 20:59:59,505 INFO L280 TraceCheckUtils]: 17: Hoare triple {7933#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {7933#true} is VALID [2020-07-08 20:59:59,505 INFO L280 TraceCheckUtils]: 18: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {7933#true} is VALID [2020-07-08 20:59:59,505 INFO L280 TraceCheckUtils]: 19: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {7933#true} is VALID [2020-07-08 20:59:59,506 INFO L280 TraceCheckUtils]: 20: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {7933#true} is VALID [2020-07-08 20:59:59,506 INFO L280 TraceCheckUtils]: 21: Hoare triple {7933#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {7933#true} is VALID [2020-07-08 20:59:59,506 INFO L280 TraceCheckUtils]: 22: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {7933#true} is VALID [2020-07-08 20:59:59,506 INFO L280 TraceCheckUtils]: 23: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {7933#true} is VALID [2020-07-08 20:59:59,507 INFO L280 TraceCheckUtils]: 24: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {7933#true} is VALID [2020-07-08 20:59:59,507 INFO L280 TraceCheckUtils]: 25: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {7933#true} is VALID [2020-07-08 20:59:59,507 INFO L280 TraceCheckUtils]: 26: Hoare triple {7933#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {7933#true} is VALID [2020-07-08 20:59:59,508 INFO L280 TraceCheckUtils]: 27: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {7933#true} is VALID [2020-07-08 20:59:59,508 INFO L280 TraceCheckUtils]: 28: Hoare triple {7933#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {7933#true} is VALID [2020-07-08 20:59:59,508 INFO L280 TraceCheckUtils]: 29: Hoare triple {7933#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {7933#true} is VALID [2020-07-08 20:59:59,508 INFO L280 TraceCheckUtils]: 30: Hoare triple {7933#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {7933#true} is VALID [2020-07-08 20:59:59,509 INFO L280 TraceCheckUtils]: 31: Hoare triple {7933#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {7933#true} is VALID [2020-07-08 20:59:59,509 INFO L280 TraceCheckUtils]: 32: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {7933#true} is VALID [2020-07-08 20:59:59,509 INFO L280 TraceCheckUtils]: 33: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {7933#true} is VALID [2020-07-08 20:59:59,510 INFO L280 TraceCheckUtils]: 34: Hoare triple {7933#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {7933#true} is VALID [2020-07-08 20:59:59,510 INFO L280 TraceCheckUtils]: 35: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {7933#true} is VALID [2020-07-08 20:59:59,510 INFO L280 TraceCheckUtils]: 36: Hoare triple {7933#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {7933#true} is VALID [2020-07-08 20:59:59,511 INFO L280 TraceCheckUtils]: 37: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {7933#true} is VALID [2020-07-08 20:59:59,511 INFO L280 TraceCheckUtils]: 38: Hoare triple {7933#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {7933#true} is VALID [2020-07-08 20:59:59,511 INFO L280 TraceCheckUtils]: 39: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {7933#true} is VALID [2020-07-08 20:59:59,511 INFO L280 TraceCheckUtils]: 40: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {7933#true} is VALID [2020-07-08 20:59:59,512 INFO L280 TraceCheckUtils]: 41: Hoare triple {7933#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {7933#true} is VALID [2020-07-08 20:59:59,512 INFO L280 TraceCheckUtils]: 42: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {7933#true} is VALID [2020-07-08 20:59:59,512 INFO L280 TraceCheckUtils]: 43: Hoare triple {7933#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {7933#true} is VALID [2020-07-08 20:59:59,512 INFO L280 TraceCheckUtils]: 44: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {7933#true} is VALID [2020-07-08 20:59:59,513 INFO L280 TraceCheckUtils]: 45: Hoare triple {7933#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {7933#true} is VALID [2020-07-08 20:59:59,513 INFO L280 TraceCheckUtils]: 46: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {7933#true} is VALID [2020-07-08 20:59:59,513 INFO L280 TraceCheckUtils]: 47: Hoare triple {7933#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {7933#true} is VALID [2020-07-08 20:59:59,513 INFO L280 TraceCheckUtils]: 48: Hoare triple {7933#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {7933#true} is VALID [2020-07-08 20:59:59,514 INFO L280 TraceCheckUtils]: 49: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {7933#true} is VALID [2020-07-08 20:59:59,514 INFO L280 TraceCheckUtils]: 50: Hoare triple {7933#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {7933#true} is VALID [2020-07-08 20:59:59,514 INFO L280 TraceCheckUtils]: 51: Hoare triple {7933#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {7933#true} is VALID [2020-07-08 20:59:59,515 INFO L280 TraceCheckUtils]: 52: Hoare triple {7933#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {7933#true} is VALID [2020-07-08 20:59:59,515 INFO L280 TraceCheckUtils]: 53: Hoare triple {7933#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {7933#true} is VALID [2020-07-08 20:59:59,515 INFO L280 TraceCheckUtils]: 54: Hoare triple {7933#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {7933#true} is VALID [2020-07-08 20:59:59,515 INFO L280 TraceCheckUtils]: 55: Hoare triple {7933#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {7933#true} is VALID [2020-07-08 20:59:59,516 INFO L280 TraceCheckUtils]: 56: Hoare triple {7933#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {7933#true} is VALID [2020-07-08 20:59:59,516 INFO L280 TraceCheckUtils]: 57: Hoare triple {7933#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {7933#true} is VALID [2020-07-08 20:59:59,516 INFO L280 TraceCheckUtils]: 58: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {7933#true} is VALID [2020-07-08 20:59:59,517 INFO L280 TraceCheckUtils]: 59: Hoare triple {7933#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {7933#true} is VALID [2020-07-08 20:59:59,517 INFO L280 TraceCheckUtils]: 60: Hoare triple {7933#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {7933#true} is VALID [2020-07-08 20:59:59,517 INFO L280 TraceCheckUtils]: 61: Hoare triple {7933#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {7933#true} is VALID [2020-07-08 20:59:59,517 INFO L280 TraceCheckUtils]: 62: Hoare triple {7933#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {7933#true} is VALID [2020-07-08 20:59:59,518 INFO L280 TraceCheckUtils]: 63: Hoare triple {7933#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {7933#true} is VALID [2020-07-08 20:59:59,518 INFO L280 TraceCheckUtils]: 64: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {7933#true} is VALID [2020-07-08 20:59:59,518 INFO L280 TraceCheckUtils]: 65: Hoare triple {7933#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {7933#true} is VALID [2020-07-08 20:59:59,519 INFO L280 TraceCheckUtils]: 66: Hoare triple {7933#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {7933#true} is VALID [2020-07-08 20:59:59,519 INFO L280 TraceCheckUtils]: 67: Hoare triple {7933#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {7933#true} is VALID [2020-07-08 20:59:59,519 INFO L280 TraceCheckUtils]: 68: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {7933#true} is VALID [2020-07-08 20:59:59,519 INFO L280 TraceCheckUtils]: 69: Hoare triple {7933#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {7933#true} is VALID [2020-07-08 20:59:59,520 INFO L280 TraceCheckUtils]: 70: Hoare triple {7933#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {7933#true} is VALID [2020-07-08 20:59:59,520 INFO L280 TraceCheckUtils]: 71: Hoare triple {7933#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {7933#true} is VALID [2020-07-08 20:59:59,520 INFO L280 TraceCheckUtils]: 72: Hoare triple {7933#true} ~head~0.base, ~head~0.offset := 0, 0; {7933#true} is VALID [2020-07-08 20:59:59,521 INFO L280 TraceCheckUtils]: 73: Hoare triple {7933#true} ~pumpRunning~0 := 0; {7933#true} is VALID [2020-07-08 20:59:59,521 INFO L280 TraceCheckUtils]: 74: Hoare triple {7933#true} ~systemActive~0 := 1; {7933#true} is VALID [2020-07-08 20:59:59,522 INFO L280 TraceCheckUtils]: 75: Hoare triple {7933#true} ~waterLevel~0 := 1; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,522 INFO L280 TraceCheckUtils]: 76: Hoare triple {8014#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,523 INFO L280 TraceCheckUtils]: 77: Hoare triple {8014#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,525 INFO L280 TraceCheckUtils]: 78: Hoare triple {8014#(= 1 ~waterLevel~0)} assume true; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,525 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8014#(= 1 ~waterLevel~0)} {7933#true} #913#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,526 INFO L263 TraceCheckUtils]: 80: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,527 INFO L280 TraceCheckUtils]: 81: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,528 INFO L280 TraceCheckUtils]: 82: Hoare triple {8014#(= 1 ~waterLevel~0)} havoc ~tmp~7; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,528 INFO L263 TraceCheckUtils]: 83: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_helpers(); {7933#true} is VALID [2020-07-08 20:59:59,528 INFO L280 TraceCheckUtils]: 84: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,529 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #823#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,530 INFO L263 TraceCheckUtils]: 86: Hoare triple {8014#(= 1 ~waterLevel~0)} call select_features(); {7933#true} is VALID [2020-07-08 20:59:59,530 INFO L280 TraceCheckUtils]: 87: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,531 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {7933#true} {8014#(= 1 ~waterLevel~0)} #825#return; {8014#(= 1 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,531 INFO L263 TraceCheckUtils]: 89: Hoare triple {8014#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {7933#true} is VALID [2020-07-08 20:59:59,531 INFO L280 TraceCheckUtils]: 90: Hoare triple {7933#true} havoc ~retValue_acc~1; {7933#true} is VALID [2020-07-08 20:59:59,532 INFO L280 TraceCheckUtils]: 91: Hoare triple {7933#true} ~retValue_acc~1 := 1; {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 20:59:59,533 INFO L280 TraceCheckUtils]: 92: Hoare triple {8046#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:59,534 INFO L280 TraceCheckUtils]: 93: Hoare triple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 20:59:59,535 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8047#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {8014#(= 1 ~waterLevel~0)} #827#return; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,536 INFO L280 TraceCheckUtils]: 95: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {8024#(= |main_#t~ret70| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,536 INFO L280 TraceCheckUtils]: 96: Hoare triple {8024#(= |main_#t~ret70| ~waterLevel~0)} ~tmp~7 := #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,537 INFO L280 TraceCheckUtils]: 97: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} havoc #t~ret70; {8025#(= main_~tmp~7 ~waterLevel~0)} is VALID [2020-07-08 20:59:59,538 INFO L280 TraceCheckUtils]: 98: Hoare triple {8025#(= main_~tmp~7 ~waterLevel~0)} assume 0 != ~tmp~7; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,538 INFO L263 TraceCheckUtils]: 99: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call setup(); {7933#true} is VALID [2020-07-08 20:59:59,539 INFO L280 TraceCheckUtils]: 100: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,540 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #829#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,541 INFO L263 TraceCheckUtils]: 102: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call runTest(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,541 INFO L263 TraceCheckUtils]: 103: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call test(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,542 INFO L280 TraceCheckUtils]: 104: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~splverifierCounter~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,543 INFO L280 TraceCheckUtils]: 105: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~3; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,544 INFO L280 TraceCheckUtils]: 106: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,545 INFO L280 TraceCheckUtils]: 107: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,545 INFO L280 TraceCheckUtils]: 108: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___2~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,546 INFO L280 TraceCheckUtils]: 109: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~splverifierCounter~0 := 0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,547 INFO L280 TraceCheckUtils]: 110: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !false; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,548 INFO L280 TraceCheckUtils]: 111: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume ~splverifierCounter~0 < 4; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,548 INFO L280 TraceCheckUtils]: 112: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,549 INFO L280 TraceCheckUtils]: 113: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp~3 := #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,550 INFO L280 TraceCheckUtils]: 114: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet36; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,551 INFO L280 TraceCheckUtils]: 115: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp~3); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,552 INFO L280 TraceCheckUtils]: 116: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,552 INFO L280 TraceCheckUtils]: 117: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___0~0 := #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,553 INFO L280 TraceCheckUtils]: 118: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet37; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,554 INFO L280 TraceCheckUtils]: 119: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___0~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,555 INFO L280 TraceCheckUtils]: 120: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,556 INFO L280 TraceCheckUtils]: 121: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___2~0 := #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,556 INFO L280 TraceCheckUtils]: 122: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet38; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,557 INFO L280 TraceCheckUtils]: 123: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~tmp___2~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,558 INFO L280 TraceCheckUtils]: 124: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,559 INFO L280 TraceCheckUtils]: 125: Hoare triple {8026#(not (= 0 ~waterLevel~0))} ~tmp___1~0 := #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,560 INFO L280 TraceCheckUtils]: 126: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc #t~nondet39; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,561 INFO L280 TraceCheckUtils]: 127: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume 0 != ~tmp___1~0; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,562 INFO L263 TraceCheckUtils]: 128: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call stopSystem(); {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 20:59:59,562 INFO L280 TraceCheckUtils]: 129: Hoare triple {8048#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {7933#true} is VALID [2020-07-08 20:59:59,562 INFO L280 TraceCheckUtils]: 130: Hoare triple {7933#true} ~systemActive~0 := 0; {7933#true} is VALID [2020-07-08 20:59:59,563 INFO L280 TraceCheckUtils]: 131: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,564 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {7933#true} {8026#(not (= 0 ~waterLevel~0))} #877#return; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,564 INFO L263 TraceCheckUtils]: 133: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call timeShift(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,565 INFO L280 TraceCheckUtils]: 134: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~pumpRunning~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,566 INFO L280 TraceCheckUtils]: 135: Hoare triple {8026#(not (= 0 ~waterLevel~0))} assume !(0 != ~systemActive~0); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,567 INFO L263 TraceCheckUtils]: 136: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,568 INFO L280 TraceCheckUtils]: 137: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp~8; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,568 INFO L280 TraceCheckUtils]: 138: Hoare triple {8026#(not (= 0 ~waterLevel~0))} havoc ~tmp___0~2; {8026#(not (= 0 ~waterLevel~0))} is VALID [2020-07-08 20:59:59,569 INFO L263 TraceCheckUtils]: 139: Hoare triple {8026#(not (= 0 ~waterLevel~0))} call #t~ret71 := getWaterLevel(); {7933#true} is VALID [2020-07-08 20:59:59,569 INFO L280 TraceCheckUtils]: 140: Hoare triple {7933#true} havoc ~retValue_acc~9; {7933#true} is VALID [2020-07-08 20:59:59,570 INFO L280 TraceCheckUtils]: 141: Hoare triple {7933#true} ~retValue_acc~9 := ~waterLevel~0; {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-08 20:59:59,571 INFO L280 TraceCheckUtils]: 142: Hoare triple {8049#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,572 INFO L280 TraceCheckUtils]: 143: Hoare triple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {8050#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 20:59:59,573 INFO L275 TraceCheckUtils]: 144: Hoare quadruple {8050#(= |getWaterLevel_#res| ~waterLevel~0)} {8026#(not (= 0 ~waterLevel~0))} #817#return; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:59,574 INFO L280 TraceCheckUtils]: 145: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} is VALID [2020-07-08 20:59:59,575 INFO L280 TraceCheckUtils]: 146: Hoare triple {8038#(not (= |__utac_acc__Specification4_spec__1_#t~ret71| 0))} ~tmp~8 := #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 20:59:59,575 INFO L280 TraceCheckUtils]: 147: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} havoc #t~ret71; {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} is VALID [2020-07-08 20:59:59,576 INFO L280 TraceCheckUtils]: 148: Hoare triple {8039#(not (= 0 __utac_acc__Specification4_spec__1_~tmp~8))} assume 0 == ~tmp~8; {7934#false} is VALID [2020-07-08 20:59:59,576 INFO L263 TraceCheckUtils]: 149: Hoare triple {7934#false} call #t~ret72 := isPumpRunning(); {7933#true} is VALID [2020-07-08 20:59:59,577 INFO L280 TraceCheckUtils]: 150: Hoare triple {7933#true} havoc ~retValue_acc~6; {7933#true} is VALID [2020-07-08 20:59:59,577 INFO L280 TraceCheckUtils]: 151: Hoare triple {7933#true} ~retValue_acc~6 := ~pumpRunning~0; {7933#true} is VALID [2020-07-08 20:59:59,577 INFO L280 TraceCheckUtils]: 152: Hoare triple {7933#true} #res := ~retValue_acc~6; {7933#true} is VALID [2020-07-08 20:59:59,578 INFO L280 TraceCheckUtils]: 153: Hoare triple {7933#true} assume true; {7933#true} is VALID [2020-07-08 20:59:59,578 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {7933#true} {7934#false} #819#return; {7934#false} is VALID [2020-07-08 20:59:59,578 INFO L280 TraceCheckUtils]: 155: Hoare triple {7934#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {7934#false} is VALID [2020-07-08 20:59:59,579 INFO L280 TraceCheckUtils]: 156: Hoare triple {7934#false} ~tmp___0~2 := #t~ret72; {7934#false} is VALID [2020-07-08 20:59:59,579 INFO L280 TraceCheckUtils]: 157: Hoare triple {7934#false} havoc #t~ret72; {7934#false} is VALID [2020-07-08 20:59:59,579 INFO L280 TraceCheckUtils]: 158: Hoare triple {7934#false} assume 0 != ~tmp___0~2; {7934#false} is VALID [2020-07-08 20:59:59,579 INFO L263 TraceCheckUtils]: 159: Hoare triple {7934#false} call __automaton_fail(); {7934#false} is VALID [2020-07-08 20:59:59,580 INFO L280 TraceCheckUtils]: 160: Hoare triple {7934#false} assume !false; {7934#false} is VALID [2020-07-08 20:59:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 20:59:59,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1289205730] [2020-07-08 20:59:59,640 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 20:59:59,640 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-07-08 20:59:59,640 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1080945899] [2020-07-08 20:59:59,641 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 20:59:59,642 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 20:59:59,643 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 20:59:59,883 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 161 edges. 161 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:59:59,884 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 20:59:59,884 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 20:59:59,884 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 20:59:59,885 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=155, Unknown=0, NotChecked=0, Total=182 [2020-07-08 20:59:59,885 INFO L87 Difference]: Start difference. First operand 456 states and 510 transitions. Second operand 14 states. [2020-07-08 21:00:01,880 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:03,530 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:03,918 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:00:04,498 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:04,957 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:05,326 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:09,998 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:00:21,785 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:23,626 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:26,350 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:27,833 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:00:28,570 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:00:28,975 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:00:29,518 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:00:30,412 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:30,806 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:00:33,311 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:35,377 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 21:00:36,492 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:00:38,321 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:01:04,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:04,824 INFO L93 Difference]: Finished difference Result 1576 states and 1979 transitions. [2020-07-08 21:01:04,824 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-08 21:01:04,824 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 161 [2020-07-08 21:01:04,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:01:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:04,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-08 21:01:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:01:04,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 955 transitions. [2020-07-08 21:01:04,860 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 28 states and 955 transitions. [2020-07-08 21:01:07,923 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 955 edges. 955 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:08,041 INFO L225 Difference]: With dead ends: 1576 [2020-07-08 21:01:08,042 INFO L226 Difference]: Without dead ends: 1230 [2020-07-08 21:01:08,044 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 56 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 230 ImplicationChecksByTransitivity, 6.6s TimeCoverageRelationStatistics Valid=252, Invalid=1008, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:01:08,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1230 states. [2020-07-08 21:01:35,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1230 to 1095. [2020-07-08 21:01:35,044 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:01:35,044 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1230 states. Second operand 1095 states. [2020-07-08 21:01:35,044 INFO L74 IsIncluded]: Start isIncluded. First operand 1230 states. Second operand 1095 states. [2020-07-08 21:01:35,044 INFO L87 Difference]: Start difference. First operand 1230 states. Second operand 1095 states. [2020-07-08 21:01:35,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:35,150 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-08 21:01:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-08 21:01:35,154 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:35,155 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:35,155 INFO L74 IsIncluded]: Start isIncluded. First operand 1095 states. Second operand 1230 states. [2020-07-08 21:01:35,155 INFO L87 Difference]: Start difference. First operand 1095 states. Second operand 1230 states. [2020-07-08 21:01:35,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:01:35,270 INFO L93 Difference]: Finished difference Result 1230 states and 1520 transitions. [2020-07-08 21:01:35,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1520 transitions. [2020-07-08 21:01:35,276 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:01:35,276 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:01:35,276 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:01:35,277 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:01:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1095 states. [2020-07-08 21:01:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 1095 states and 1295 transitions. [2020-07-08 21:01:35,397 INFO L78 Accepts]: Start accepts. Automaton has 1095 states and 1295 transitions. Word has length 161 [2020-07-08 21:01:35,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:01:35,398 INFO L479 AbstractCegarLoop]: Abstraction has 1095 states and 1295 transitions. [2020-07-08 21:01:35,398 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:01:35,398 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1095 states and 1295 transitions. [2020-07-08 21:01:42,303 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1295 edges. 1295 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1295 transitions. [2020-07-08 21:01:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2020-07-08 21:01:42,308 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:01:42,308 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:01:42,308 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 21:01:42,308 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:01:42,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:01:42,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1830771564, now seen corresponding path program 1 times [2020-07-08 21:01:42,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:01:42,309 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1603153451] [2020-07-08 21:01:42,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:01:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,683 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:01:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,763 INFO L280 TraceCheckUtils]: 0: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-08 21:01:42,763 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-08 21:01:42,763 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-08 21:01:42,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-08 21:01:42,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-08 21:01:42,764 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-08 21:01:42,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-08 21:01:42,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-08 21:01:42,764 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-08 21:01:42,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-08 21:01:42,765 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-08 21:01:42,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-08 21:01:42,766 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-08 21:01:42,766 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-08 21:01:42,766 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-08 21:01:42,766 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-08 21:01:42,767 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-08 21:01:42,767 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-08 21:01:42,767 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-08 21:01:42,767 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-08 21:01:42,767 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-08 21:01:42,768 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-08 21:01:42,768 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-08 21:01:42,768 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-08 21:01:42,768 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-08 21:01:42,768 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-08 21:01:42,769 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-08 21:01:42,769 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-08 21:01:42,769 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-08 21:01:42,769 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-08 21:01:42,769 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-08 21:01:42,770 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-08 21:01:42,771 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-08 21:01:42,771 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-08 21:01:42,771 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-08 21:01:42,771 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-08 21:01:42,771 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-08 21:01:42,772 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-08 21:01:42,772 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-08 21:01:42,772 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-08 21:01:42,772 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-08 21:01:42,772 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-08 21:01:42,773 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-08 21:01:42,774 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-08 21:01:42,774 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-08 21:01:42,774 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-08 21:01:42,774 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-08 21:01:42,774 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-08 21:01:42,775 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-08 21:01:42,775 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-08 21:01:42,775 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-08 21:01:42,775 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-08 21:01:42,775 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-08 21:01:42,776 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-08 21:01:42,776 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-08 21:01:42,776 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-08 21:01:42,776 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-08 21:01:42,777 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,777 INFO L280 TraceCheckUtils]: 73: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,778 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,779 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,779 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,780 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,780 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,787 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,788 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,790 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,791 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-08 21:01:42,795 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-08 21:01:42,795 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-08 21:01:42,795 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,796 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,799 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,799 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,816 INFO L280 TraceCheckUtils]: 0: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,816 INFO L280 TraceCheckUtils]: 1: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,817 INFO L280 TraceCheckUtils]: 2: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,817 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,831 INFO L280 TraceCheckUtils]: 0: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-08 21:01:42,832 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-08 21:01:42,832 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,832 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-08 21:01:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,836 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-08 21:01:42,836 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-08 21:01:42,836 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-08 21:01:42,836 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,837 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-08 21:01:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:01:42,840 INFO L280 TraceCheckUtils]: 0: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-08 21:01:42,840 INFO L280 TraceCheckUtils]: 1: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-08 21:01:42,840 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-08 21:01:42,840 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,841 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-08 21:01:42,845 INFO L263 TraceCheckUtils]: 0: Hoare triple {15901#true} call ULTIMATE.init(); {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:01:42,845 INFO L280 TraceCheckUtils]: 1: Hoare triple {16012#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {15901#true} is VALID [2020-07-08 21:01:42,845 INFO L280 TraceCheckUtils]: 2: Hoare triple {15901#true} #valid := #valid[0 := 0]; {15901#true} is VALID [2020-07-08 21:01:42,846 INFO L280 TraceCheckUtils]: 3: Hoare triple {15901#true} assume 0 < #StackHeapBarrier; {15901#true} is VALID [2020-07-08 21:01:42,846 INFO L280 TraceCheckUtils]: 4: Hoare triple {15901#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {15901#true} is VALID [2020-07-08 21:01:42,846 INFO L280 TraceCheckUtils]: 5: Hoare triple {15901#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {15901#true} is VALID [2020-07-08 21:01:42,846 INFO L280 TraceCheckUtils]: 6: Hoare triple {15901#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {15901#true} is VALID [2020-07-08 21:01:42,846 INFO L280 TraceCheckUtils]: 7: Hoare triple {15901#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 8: Hoare triple {15901#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 9: Hoare triple {15901#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 10: Hoare triple {15901#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 11: Hoare triple {15901#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 12: Hoare triple {15901#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {15901#true} is VALID [2020-07-08 21:01:42,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {15901#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {15901#true} is VALID [2020-07-08 21:01:42,848 INFO L280 TraceCheckUtils]: 14: Hoare triple {15901#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {15901#true} is VALID [2020-07-08 21:01:42,848 INFO L280 TraceCheckUtils]: 15: Hoare triple {15901#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {15901#true} is VALID [2020-07-08 21:01:42,848 INFO L280 TraceCheckUtils]: 16: Hoare triple {15901#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {15901#true} is VALID [2020-07-08 21:01:42,848 INFO L280 TraceCheckUtils]: 17: Hoare triple {15901#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {15901#true} is VALID [2020-07-08 21:01:42,848 INFO L280 TraceCheckUtils]: 18: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 19: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 20: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 21: Hoare triple {15901#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 22: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 23: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {15901#true} is VALID [2020-07-08 21:01:42,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 25: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 26: Hoare triple {15901#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 27: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 28: Hoare triple {15901#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 29: Hoare triple {15901#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {15901#true} is VALID [2020-07-08 21:01:42,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {15901#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {15901#true} is VALID [2020-07-08 21:01:42,851 INFO L280 TraceCheckUtils]: 31: Hoare triple {15901#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {15901#true} is VALID [2020-07-08 21:01:42,851 INFO L280 TraceCheckUtils]: 32: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {15901#true} is VALID [2020-07-08 21:01:42,851 INFO L280 TraceCheckUtils]: 33: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {15901#true} is VALID [2020-07-08 21:01:42,851 INFO L280 TraceCheckUtils]: 34: Hoare triple {15901#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {15901#true} is VALID [2020-07-08 21:01:42,851 INFO L280 TraceCheckUtils]: 35: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 36: Hoare triple {15901#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 37: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 38: Hoare triple {15901#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 39: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {15901#true} is VALID [2020-07-08 21:01:42,852 INFO L280 TraceCheckUtils]: 41: Hoare triple {15901#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 42: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 43: Hoare triple {15901#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 44: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 45: Hoare triple {15901#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {15901#true} is VALID [2020-07-08 21:01:42,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {15901#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {15901#true} is VALID [2020-07-08 21:01:42,854 INFO L280 TraceCheckUtils]: 48: Hoare triple {15901#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {15901#true} is VALID [2020-07-08 21:01:42,854 INFO L280 TraceCheckUtils]: 49: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {15901#true} is VALID [2020-07-08 21:01:42,854 INFO L280 TraceCheckUtils]: 50: Hoare triple {15901#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {15901#true} is VALID [2020-07-08 21:01:42,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {15901#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {15901#true} is VALID [2020-07-08 21:01:42,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {15901#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 53: Hoare triple {15901#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 54: Hoare triple {15901#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 55: Hoare triple {15901#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 56: Hoare triple {15901#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {15901#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {15901#true} is VALID [2020-07-08 21:01:42,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 59: Hoare triple {15901#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 60: Hoare triple {15901#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 61: Hoare triple {15901#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {15901#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {15901#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {15901#true} is VALID [2020-07-08 21:01:42,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 65: Hoare triple {15901#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 66: Hoare triple {15901#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 67: Hoare triple {15901#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {15901#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {15901#true} is VALID [2020-07-08 21:01:42,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {15901#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {15901#true} is VALID [2020-07-08 21:01:42,858 INFO L280 TraceCheckUtils]: 71: Hoare triple {15901#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {15901#true} is VALID [2020-07-08 21:01:42,858 INFO L280 TraceCheckUtils]: 72: Hoare triple {15901#true} ~head~0.base, ~head~0.offset := 0, 0; {15901#true} is VALID [2020-07-08 21:01:42,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {15901#true} ~pumpRunning~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,859 INFO L280 TraceCheckUtils]: 74: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,860 INFO L280 TraceCheckUtils]: 76: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,862 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15901#true} #913#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,862 INFO L263 TraceCheckUtils]: 80: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,863 INFO L280 TraceCheckUtils]: 81: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,864 INFO L263 TraceCheckUtils]: 83: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_helpers(); {15901#true} is VALID [2020-07-08 21:01:42,864 INFO L280 TraceCheckUtils]: 84: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,864 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #823#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,865 INFO L263 TraceCheckUtils]: 86: Hoare triple {15982#(= 0 ~pumpRunning~0)} call select_features(); {15901#true} is VALID [2020-07-08 21:01:42,865 INFO L280 TraceCheckUtils]: 87: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,866 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #825#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,866 INFO L263 TraceCheckUtils]: 89: Hoare triple {15982#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {15901#true} is VALID [2020-07-08 21:01:42,866 INFO L280 TraceCheckUtils]: 90: Hoare triple {15901#true} havoc ~retValue_acc~1; {15901#true} is VALID [2020-07-08 21:01:42,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {15901#true} ~retValue_acc~1 := 1; {15901#true} is VALID [2020-07-08 21:01:42,866 INFO L280 TraceCheckUtils]: 92: Hoare triple {15901#true} #res := ~retValue_acc~1; {15901#true} is VALID [2020-07-08 21:01:42,867 INFO L280 TraceCheckUtils]: 93: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,867 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #827#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,868 INFO L280 TraceCheckUtils]: 95: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,869 INFO L280 TraceCheckUtils]: 96: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,869 INFO L280 TraceCheckUtils]: 97: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~ret70; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,870 INFO L280 TraceCheckUtils]: 98: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,870 INFO L263 TraceCheckUtils]: 99: Hoare triple {15982#(= 0 ~pumpRunning~0)} call setup(); {15901#true} is VALID [2020-07-08 21:01:42,870 INFO L280 TraceCheckUtils]: 100: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,871 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15901#true} {15982#(= 0 ~pumpRunning~0)} #829#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,871 INFO L263 TraceCheckUtils]: 102: Hoare triple {15982#(= 0 ~pumpRunning~0)} call runTest(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,872 INFO L263 TraceCheckUtils]: 103: Hoare triple {15982#(= 0 ~pumpRunning~0)} call test(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,873 INFO L280 TraceCheckUtils]: 104: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,873 INFO L280 TraceCheckUtils]: 105: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,874 INFO L280 TraceCheckUtils]: 106: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,874 INFO L280 TraceCheckUtils]: 107: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,875 INFO L280 TraceCheckUtils]: 108: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,875 INFO L280 TraceCheckUtils]: 109: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,876 INFO L280 TraceCheckUtils]: 110: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !false; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,876 INFO L280 TraceCheckUtils]: 111: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,877 INFO L280 TraceCheckUtils]: 112: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,877 INFO L280 TraceCheckUtils]: 113: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,878 INFO L280 TraceCheckUtils]: 114: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,878 INFO L280 TraceCheckUtils]: 115: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,879 INFO L280 TraceCheckUtils]: 116: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,879 INFO L280 TraceCheckUtils]: 117: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,880 INFO L280 TraceCheckUtils]: 118: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,880 INFO L280 TraceCheckUtils]: 119: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,881 INFO L280 TraceCheckUtils]: 120: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,881 INFO L280 TraceCheckUtils]: 121: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,882 INFO L280 TraceCheckUtils]: 122: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,882 INFO L280 TraceCheckUtils]: 123: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,883 INFO L280 TraceCheckUtils]: 124: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,883 INFO L280 TraceCheckUtils]: 125: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,884 INFO L280 TraceCheckUtils]: 126: Hoare triple {15982#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,884 INFO L280 TraceCheckUtils]: 127: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,885 INFO L263 TraceCheckUtils]: 128: Hoare triple {15982#(= 0 ~pumpRunning~0)} call stopSystem(); {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:01:42,886 INFO L280 TraceCheckUtils]: 129: Hoare triple {16013#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,886 INFO L280 TraceCheckUtils]: 130: Hoare triple {15982#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,887 INFO L280 TraceCheckUtils]: 131: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume true; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,887 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {15982#(= 0 ~pumpRunning~0)} {15982#(= 0 ~pumpRunning~0)} #877#return; {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,888 INFO L263 TraceCheckUtils]: 133: Hoare triple {15982#(= 0 ~pumpRunning~0)} call timeShift(); {15982#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:01:42,888 INFO L280 TraceCheckUtils]: 134: Hoare triple {15982#(= 0 ~pumpRunning~0)} assume 0 != ~pumpRunning~0; {15902#false} is VALID [2020-07-08 21:01:42,889 INFO L263 TraceCheckUtils]: 135: Hoare triple {15902#false} call lowerWaterLevel(); {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:01:42,889 INFO L280 TraceCheckUtils]: 136: Hoare triple {16014#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {15901#true} is VALID [2020-07-08 21:01:42,889 INFO L280 TraceCheckUtils]: 137: Hoare triple {15901#true} ~waterLevel~0 := ~waterLevel~0 - 1; {15901#true} is VALID [2020-07-08 21:01:42,889 INFO L280 TraceCheckUtils]: 138: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,889 INFO L275 TraceCheckUtils]: 139: Hoare quadruple {15901#true} {15902#false} #885#return; {15902#false} is VALID [2020-07-08 21:01:42,890 INFO L280 TraceCheckUtils]: 140: Hoare triple {15902#false} assume !(0 != ~systemActive~0); {15902#false} is VALID [2020-07-08 21:01:42,890 INFO L263 TraceCheckUtils]: 141: Hoare triple {15902#false} call __utac_acc__Specification4_spec__1(); {15902#false} is VALID [2020-07-08 21:01:42,890 INFO L280 TraceCheckUtils]: 142: Hoare triple {15902#false} havoc ~tmp~8; {15902#false} is VALID [2020-07-08 21:01:42,890 INFO L280 TraceCheckUtils]: 143: Hoare triple {15902#false} havoc ~tmp___0~2; {15902#false} is VALID [2020-07-08 21:01:42,890 INFO L263 TraceCheckUtils]: 144: Hoare triple {15902#false} call #t~ret71 := getWaterLevel(); {15901#true} is VALID [2020-07-08 21:01:42,891 INFO L280 TraceCheckUtils]: 145: Hoare triple {15901#true} havoc ~retValue_acc~9; {15901#true} is VALID [2020-07-08 21:01:42,891 INFO L280 TraceCheckUtils]: 146: Hoare triple {15901#true} ~retValue_acc~9 := ~waterLevel~0; {15901#true} is VALID [2020-07-08 21:01:42,891 INFO L280 TraceCheckUtils]: 147: Hoare triple {15901#true} #res := ~retValue_acc~9; {15901#true} is VALID [2020-07-08 21:01:42,891 INFO L280 TraceCheckUtils]: 148: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,891 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {15901#true} {15902#false} #817#return; {15902#false} is VALID [2020-07-08 21:01:42,891 INFO L280 TraceCheckUtils]: 150: Hoare triple {15902#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15902#false} is VALID [2020-07-08 21:01:42,892 INFO L280 TraceCheckUtils]: 151: Hoare triple {15902#false} ~tmp~8 := #t~ret71; {15902#false} is VALID [2020-07-08 21:01:42,892 INFO L280 TraceCheckUtils]: 152: Hoare triple {15902#false} havoc #t~ret71; {15902#false} is VALID [2020-07-08 21:01:42,892 INFO L280 TraceCheckUtils]: 153: Hoare triple {15902#false} assume 0 == ~tmp~8; {15902#false} is VALID [2020-07-08 21:01:42,892 INFO L263 TraceCheckUtils]: 154: Hoare triple {15902#false} call #t~ret72 := isPumpRunning(); {15901#true} is VALID [2020-07-08 21:01:42,892 INFO L280 TraceCheckUtils]: 155: Hoare triple {15901#true} havoc ~retValue_acc~6; {15901#true} is VALID [2020-07-08 21:01:42,893 INFO L280 TraceCheckUtils]: 156: Hoare triple {15901#true} ~retValue_acc~6 := ~pumpRunning~0; {15901#true} is VALID [2020-07-08 21:01:42,893 INFO L280 TraceCheckUtils]: 157: Hoare triple {15901#true} #res := ~retValue_acc~6; {15901#true} is VALID [2020-07-08 21:01:42,893 INFO L280 TraceCheckUtils]: 158: Hoare triple {15901#true} assume true; {15901#true} is VALID [2020-07-08 21:01:42,893 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {15901#true} {15902#false} #819#return; {15902#false} is VALID [2020-07-08 21:01:42,893 INFO L280 TraceCheckUtils]: 160: Hoare triple {15902#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {15902#false} is VALID [2020-07-08 21:01:42,893 INFO L280 TraceCheckUtils]: 161: Hoare triple {15902#false} ~tmp___0~2 := #t~ret72; {15902#false} is VALID [2020-07-08 21:01:42,894 INFO L280 TraceCheckUtils]: 162: Hoare triple {15902#false} havoc #t~ret72; {15902#false} is VALID [2020-07-08 21:01:42,894 INFO L280 TraceCheckUtils]: 163: Hoare triple {15902#false} assume 0 != ~tmp___0~2; {15902#false} is VALID [2020-07-08 21:01:42,894 INFO L263 TraceCheckUtils]: 164: Hoare triple {15902#false} call __automaton_fail(); {15902#false} is VALID [2020-07-08 21:01:42,894 INFO L280 TraceCheckUtils]: 165: Hoare triple {15902#false} assume !false; {15902#false} is VALID [2020-07-08 21:01:42,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-08 21:01:42,928 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1603153451] [2020-07-08 21:01:42,929 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 21:01:42,929 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 21:01:42,929 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [569830772] [2020-07-08 21:01:42,930 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 21:01:42,930 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:01:42,930 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 21:01:43,101 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:01:43,101 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 21:01:43,101 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:01:43,102 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 21:01:43,102 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-07-08 21:01:43,102 INFO L87 Difference]: Start difference. First operand 1095 states and 1295 transitions. Second operand 6 states. [2020-07-08 21:01:44,462 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:02:31,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:02:31,835 INFO L93 Difference]: Finished difference Result 2528 states and 3176 transitions. [2020-07-08 21:02:31,835 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-07-08 21:02:31,836 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 166 [2020-07-08 21:02:31,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:02:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 21:02:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-08 21:02:31,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 21:02:31,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 742 transitions. [2020-07-08 21:02:31,856 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states and 742 transitions. [2020-07-08 21:02:33,742 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 742 edges. 742 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:02:33,881 INFO L225 Difference]: With dead ends: 2528 [2020-07-08 21:02:33,881 INFO L226 Difference]: Without dead ends: 1543 [2020-07-08 21:02:33,884 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=42, Invalid=68, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:02:33,886 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1543 states. [2020-07-08 21:03:11,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1543 to 1420. [2020-07-08 21:03:11,678 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:03:11,679 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1543 states. Second operand 1420 states. [2020-07-08 21:03:11,679 INFO L74 IsIncluded]: Start isIncluded. First operand 1543 states. Second operand 1420 states. [2020-07-08 21:03:11,679 INFO L87 Difference]: Start difference. First operand 1543 states. Second operand 1420 states. [2020-07-08 21:03:11,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:11,856 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-08 21:03:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-08 21:03:11,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:03:11,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:03:11,862 INFO L74 IsIncluded]: Start isIncluded. First operand 1420 states. Second operand 1543 states. [2020-07-08 21:03:11,863 INFO L87 Difference]: Start difference. First operand 1420 states. Second operand 1543 states. [2020-07-08 21:03:12,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:03:12,066 INFO L93 Difference]: Finished difference Result 1543 states and 1856 transitions. [2020-07-08 21:03:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1856 transitions. [2020-07-08 21:03:12,071 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:03:12,072 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:03:12,072 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:03:12,072 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:03:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1420 states. [2020-07-08 21:03:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1420 states and 1676 transitions. [2020-07-08 21:03:12,217 INFO L78 Accepts]: Start accepts. Automaton has 1420 states and 1676 transitions. Word has length 166 [2020-07-08 21:03:12,217 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:03:12,217 INFO L479 AbstractCegarLoop]: Abstraction has 1420 states and 1676 transitions. [2020-07-08 21:03:12,217 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 21:03:12,218 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1420 states and 1676 transitions. [2020-07-08 21:03:21,714 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1676 edges. 1676 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1676 transitions. [2020-07-08 21:03:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2020-07-08 21:03:21,720 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:03:21,721 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:03:21,721 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 21:03:21,721 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:03:21,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:03:21,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1034967707, now seen corresponding path program 1 times [2020-07-08 21:03:21,722 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:03:21,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [864930625] [2020-07-08 21:03:21,722 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:03:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,082 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:03:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,172 INFO L280 TraceCheckUtils]: 0: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:03:22,172 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-08 21:03:22,173 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-08 21:03:22,173 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-08 21:03:22,173 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-08 21:03:22,173 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-08 21:03:22,173 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-08 21:03:22,174 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-08 21:03:22,174 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-08 21:03:22,174 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-08 21:03:22,174 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-08 21:03:22,174 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-08 21:03:22,175 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-08 21:03:22,175 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-08 21:03:22,175 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-08 21:03:22,175 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-08 21:03:22,175 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-08 21:03:22,176 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-08 21:03:22,176 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-08 21:03:22,176 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-08 21:03:22,176 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-08 21:03:22,176 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-08 21:03:22,177 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-08 21:03:22,177 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-08 21:03:22,177 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-08 21:03:22,177 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-08 21:03:22,177 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-08 21:03:22,178 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-08 21:03:22,178 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-08 21:03:22,178 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-08 21:03:22,178 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-08 21:03:22,178 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-08 21:03:22,179 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-08 21:03:22,179 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-08 21:03:22,179 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-08 21:03:22,179 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-08 21:03:22,179 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-08 21:03:22,180 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-08 21:03:22,180 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-08 21:03:22,180 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-08 21:03:22,180 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-08 21:03:22,180 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-08 21:03:22,181 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-08 21:03:22,181 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-08 21:03:22,181 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-08 21:03:22,181 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-08 21:03:22,181 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-08 21:03:22,182 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-08 21:03:22,182 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-08 21:03:22,182 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-08 21:03:22,182 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-08 21:03:22,182 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-08 21:03:22,183 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-08 21:03:22,184 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-08 21:03:22,184 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-08 21:03:22,184 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-08 21:03:22,184 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-08 21:03:22,184 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-08 21:03:22,185 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-08 21:03:22,185 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-08 21:03:22,185 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-08 21:03:22,185 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-08 21:03:22,185 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-08 21:03:22,186 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-08 21:03:22,186 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-08 21:03:22,186 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-08 21:03:22,186 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:03:22,187 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,188 INFO L280 TraceCheckUtils]: 73: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,188 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,189 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,189 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,190 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,191 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,197 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,200 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,200 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,204 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:03:22,204 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-08 21:03:22,204 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:03:22,205 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,205 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,210 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-08 21:03:22,229 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,229 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,230 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,251 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,252 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,294 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,296 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-08 21:03:22,296 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-08 21:03:22,296 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-08 21:03:22,297 INFO L263 TraceCheckUtils]: 2: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-08 21:03:22,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,298 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,298 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,298 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-08 21:03:22,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-08 21:03:22,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,299 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-08 21:03:22,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,301 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,302 INFO L280 TraceCheckUtils]: 0: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,303 INFO L280 TraceCheckUtils]: 1: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,303 INFO L263 TraceCheckUtils]: 2: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-08 21:03:22,303 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-08 21:03:22,304 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-08 21:03:22,304 INFO L263 TraceCheckUtils]: 5: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-08 21:03:22,304 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,304 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,305 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,305 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,305 INFO L275 TraceCheckUtils]: 10: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-08 21:03:22,306 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-08 21:03:22,306 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,306 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,306 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-08 21:03:22,307 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,308 INFO L275 TraceCheckUtils]: 16: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,308 INFO L280 TraceCheckUtils]: 17: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,310 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,316 INFO L280 TraceCheckUtils]: 0: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-08 21:03:22,316 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,316 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,317 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,325 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,325 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,326 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,326 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,327 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:03:22,370 INFO L280 TraceCheckUtils]: 0: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-08 21:03:22,371 INFO L280 TraceCheckUtils]: 1: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-08 21:03:22,371 INFO L280 TraceCheckUtils]: 2: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:03:22,372 INFO L280 TraceCheckUtils]: 3: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:03:22,373 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-08 21:03:22,380 INFO L263 TraceCheckUtils]: 0: Hoare triple {27011#true} call ULTIMATE.init(); {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:03:22,381 INFO L280 TraceCheckUtils]: 1: Hoare triple {27147#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:03:22,381 INFO L280 TraceCheckUtils]: 2: Hoare triple {27011#true} #valid := #valid[0 := 0]; {27011#true} is VALID [2020-07-08 21:03:22,382 INFO L280 TraceCheckUtils]: 3: Hoare triple {27011#true} assume 0 < #StackHeapBarrier; {27011#true} is VALID [2020-07-08 21:03:22,382 INFO L280 TraceCheckUtils]: 4: Hoare triple {27011#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {27011#true} is VALID [2020-07-08 21:03:22,382 INFO L280 TraceCheckUtils]: 5: Hoare triple {27011#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {27011#true} is VALID [2020-07-08 21:03:22,382 INFO L280 TraceCheckUtils]: 6: Hoare triple {27011#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {27011#true} is VALID [2020-07-08 21:03:22,383 INFO L280 TraceCheckUtils]: 7: Hoare triple {27011#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {27011#true} is VALID [2020-07-08 21:03:22,383 INFO L280 TraceCheckUtils]: 8: Hoare triple {27011#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {27011#true} is VALID [2020-07-08 21:03:22,383 INFO L280 TraceCheckUtils]: 9: Hoare triple {27011#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {27011#true} is VALID [2020-07-08 21:03:22,384 INFO L280 TraceCheckUtils]: 10: Hoare triple {27011#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {27011#true} is VALID [2020-07-08 21:03:22,384 INFO L280 TraceCheckUtils]: 11: Hoare triple {27011#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {27011#true} is VALID [2020-07-08 21:03:22,384 INFO L280 TraceCheckUtils]: 12: Hoare triple {27011#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {27011#true} is VALID [2020-07-08 21:03:22,384 INFO L280 TraceCheckUtils]: 13: Hoare triple {27011#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {27011#true} is VALID [2020-07-08 21:03:22,385 INFO L280 TraceCheckUtils]: 14: Hoare triple {27011#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {27011#true} is VALID [2020-07-08 21:03:22,385 INFO L280 TraceCheckUtils]: 15: Hoare triple {27011#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {27011#true} is VALID [2020-07-08 21:03:22,385 INFO L280 TraceCheckUtils]: 16: Hoare triple {27011#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {27011#true} is VALID [2020-07-08 21:03:22,385 INFO L280 TraceCheckUtils]: 17: Hoare triple {27011#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {27011#true} is VALID [2020-07-08 21:03:22,386 INFO L280 TraceCheckUtils]: 18: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {27011#true} is VALID [2020-07-08 21:03:22,386 INFO L280 TraceCheckUtils]: 19: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {27011#true} is VALID [2020-07-08 21:03:22,386 INFO L280 TraceCheckUtils]: 20: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {27011#true} is VALID [2020-07-08 21:03:22,387 INFO L280 TraceCheckUtils]: 21: Hoare triple {27011#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {27011#true} is VALID [2020-07-08 21:03:22,387 INFO L280 TraceCheckUtils]: 22: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {27011#true} is VALID [2020-07-08 21:03:22,387 INFO L280 TraceCheckUtils]: 23: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {27011#true} is VALID [2020-07-08 21:03:22,387 INFO L280 TraceCheckUtils]: 24: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {27011#true} is VALID [2020-07-08 21:03:22,388 INFO L280 TraceCheckUtils]: 25: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {27011#true} is VALID [2020-07-08 21:03:22,388 INFO L280 TraceCheckUtils]: 26: Hoare triple {27011#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {27011#true} is VALID [2020-07-08 21:03:22,388 INFO L280 TraceCheckUtils]: 27: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {27011#true} is VALID [2020-07-08 21:03:22,388 INFO L280 TraceCheckUtils]: 28: Hoare triple {27011#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {27011#true} is VALID [2020-07-08 21:03:22,389 INFO L280 TraceCheckUtils]: 29: Hoare triple {27011#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {27011#true} is VALID [2020-07-08 21:03:22,389 INFO L280 TraceCheckUtils]: 30: Hoare triple {27011#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {27011#true} is VALID [2020-07-08 21:03:22,389 INFO L280 TraceCheckUtils]: 31: Hoare triple {27011#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {27011#true} is VALID [2020-07-08 21:03:22,390 INFO L280 TraceCheckUtils]: 32: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {27011#true} is VALID [2020-07-08 21:03:22,390 INFO L280 TraceCheckUtils]: 33: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {27011#true} is VALID [2020-07-08 21:03:22,390 INFO L280 TraceCheckUtils]: 34: Hoare triple {27011#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {27011#true} is VALID [2020-07-08 21:03:22,390 INFO L280 TraceCheckUtils]: 35: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {27011#true} is VALID [2020-07-08 21:03:22,391 INFO L280 TraceCheckUtils]: 36: Hoare triple {27011#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {27011#true} is VALID [2020-07-08 21:03:22,391 INFO L280 TraceCheckUtils]: 37: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {27011#true} is VALID [2020-07-08 21:03:22,391 INFO L280 TraceCheckUtils]: 38: Hoare triple {27011#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {27011#true} is VALID [2020-07-08 21:03:22,392 INFO L280 TraceCheckUtils]: 39: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {27011#true} is VALID [2020-07-08 21:03:22,392 INFO L280 TraceCheckUtils]: 40: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {27011#true} is VALID [2020-07-08 21:03:22,392 INFO L280 TraceCheckUtils]: 41: Hoare triple {27011#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {27011#true} is VALID [2020-07-08 21:03:22,392 INFO L280 TraceCheckUtils]: 42: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {27011#true} is VALID [2020-07-08 21:03:22,393 INFO L280 TraceCheckUtils]: 43: Hoare triple {27011#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {27011#true} is VALID [2020-07-08 21:03:22,393 INFO L280 TraceCheckUtils]: 44: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {27011#true} is VALID [2020-07-08 21:03:22,393 INFO L280 TraceCheckUtils]: 45: Hoare triple {27011#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {27011#true} is VALID [2020-07-08 21:03:22,393 INFO L280 TraceCheckUtils]: 46: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {27011#true} is VALID [2020-07-08 21:03:22,394 INFO L280 TraceCheckUtils]: 47: Hoare triple {27011#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {27011#true} is VALID [2020-07-08 21:03:22,394 INFO L280 TraceCheckUtils]: 48: Hoare triple {27011#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {27011#true} is VALID [2020-07-08 21:03:22,394 INFO L280 TraceCheckUtils]: 49: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {27011#true} is VALID [2020-07-08 21:03:22,395 INFO L280 TraceCheckUtils]: 50: Hoare triple {27011#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {27011#true} is VALID [2020-07-08 21:03:22,395 INFO L280 TraceCheckUtils]: 51: Hoare triple {27011#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {27011#true} is VALID [2020-07-08 21:03:22,395 INFO L280 TraceCheckUtils]: 52: Hoare triple {27011#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {27011#true} is VALID [2020-07-08 21:03:22,395 INFO L280 TraceCheckUtils]: 53: Hoare triple {27011#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {27011#true} is VALID [2020-07-08 21:03:22,396 INFO L280 TraceCheckUtils]: 54: Hoare triple {27011#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {27011#true} is VALID [2020-07-08 21:03:22,396 INFO L280 TraceCheckUtils]: 55: Hoare triple {27011#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {27011#true} is VALID [2020-07-08 21:03:22,396 INFO L280 TraceCheckUtils]: 56: Hoare triple {27011#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {27011#true} is VALID [2020-07-08 21:03:22,397 INFO L280 TraceCheckUtils]: 57: Hoare triple {27011#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {27011#true} is VALID [2020-07-08 21:03:22,397 INFO L280 TraceCheckUtils]: 58: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {27011#true} is VALID [2020-07-08 21:03:22,397 INFO L280 TraceCheckUtils]: 59: Hoare triple {27011#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {27011#true} is VALID [2020-07-08 21:03:22,397 INFO L280 TraceCheckUtils]: 60: Hoare triple {27011#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {27011#true} is VALID [2020-07-08 21:03:22,398 INFO L280 TraceCheckUtils]: 61: Hoare triple {27011#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {27011#true} is VALID [2020-07-08 21:03:22,398 INFO L280 TraceCheckUtils]: 62: Hoare triple {27011#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {27011#true} is VALID [2020-07-08 21:03:22,398 INFO L280 TraceCheckUtils]: 63: Hoare triple {27011#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {27011#true} is VALID [2020-07-08 21:03:22,399 INFO L280 TraceCheckUtils]: 64: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {27011#true} is VALID [2020-07-08 21:03:22,399 INFO L280 TraceCheckUtils]: 65: Hoare triple {27011#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {27011#true} is VALID [2020-07-08 21:03:22,399 INFO L280 TraceCheckUtils]: 66: Hoare triple {27011#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {27011#true} is VALID [2020-07-08 21:03:22,399 INFO L280 TraceCheckUtils]: 67: Hoare triple {27011#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {27011#true} is VALID [2020-07-08 21:03:22,400 INFO L280 TraceCheckUtils]: 68: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {27011#true} is VALID [2020-07-08 21:03:22,400 INFO L280 TraceCheckUtils]: 69: Hoare triple {27011#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {27011#true} is VALID [2020-07-08 21:03:22,400 INFO L280 TraceCheckUtils]: 70: Hoare triple {27011#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {27011#true} is VALID [2020-07-08 21:03:22,400 INFO L280 TraceCheckUtils]: 71: Hoare triple {27011#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {27011#true} is VALID [2020-07-08 21:03:22,401 INFO L280 TraceCheckUtils]: 72: Hoare triple {27011#true} ~head~0.base, ~head~0.offset := 0, 0; {27011#true} is VALID [2020-07-08 21:03:22,402 INFO L280 TraceCheckUtils]: 73: Hoare triple {27011#true} ~pumpRunning~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,402 INFO L280 TraceCheckUtils]: 74: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,403 INFO L280 TraceCheckUtils]: 75: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~waterLevel~0 := 1; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,404 INFO L280 TraceCheckUtils]: 76: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~methaneLevelCritical~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,405 INFO L280 TraceCheckUtils]: 77: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,405 INFO L280 TraceCheckUtils]: 78: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,406 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27011#true} #913#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,407 INFO L263 TraceCheckUtils]: 80: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,408 INFO L280 TraceCheckUtils]: 81: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~11; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,409 INFO L280 TraceCheckUtils]: 82: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,409 INFO L263 TraceCheckUtils]: 83: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_helpers(); {27011#true} is VALID [2020-07-08 21:03:22,409 INFO L280 TraceCheckUtils]: 84: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,410 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #823#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,410 INFO L263 TraceCheckUtils]: 86: Hoare triple {27092#(= 0 ~pumpRunning~0)} call select_features(); {27011#true} is VALID [2020-07-08 21:03:22,411 INFO L280 TraceCheckUtils]: 87: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,412 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #825#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,412 INFO L263 TraceCheckUtils]: 89: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret70 := valid_product(); {27011#true} is VALID [2020-07-08 21:03:22,412 INFO L280 TraceCheckUtils]: 90: Hoare triple {27011#true} havoc ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:03:22,412 INFO L280 TraceCheckUtils]: 91: Hoare triple {27011#true} ~retValue_acc~1 := 1; {27011#true} is VALID [2020-07-08 21:03:22,413 INFO L280 TraceCheckUtils]: 92: Hoare triple {27011#true} #res := ~retValue_acc~1; {27011#true} is VALID [2020-07-08 21:03:22,413 INFO L280 TraceCheckUtils]: 93: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,414 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #827#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,415 INFO L280 TraceCheckUtils]: 95: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,416 INFO L280 TraceCheckUtils]: 96: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,416 INFO L280 TraceCheckUtils]: 97: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret70; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,417 INFO L280 TraceCheckUtils]: 98: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,417 INFO L263 TraceCheckUtils]: 99: Hoare triple {27092#(= 0 ~pumpRunning~0)} call setup(); {27011#true} is VALID [2020-07-08 21:03:22,418 INFO L280 TraceCheckUtils]: 100: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,419 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #829#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,419 INFO L263 TraceCheckUtils]: 102: Hoare triple {27092#(= 0 ~pumpRunning~0)} call runTest(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,420 INFO L263 TraceCheckUtils]: 103: Hoare triple {27092#(= 0 ~pumpRunning~0)} call test(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,421 INFO L280 TraceCheckUtils]: 104: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,422 INFO L280 TraceCheckUtils]: 105: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,423 INFO L280 TraceCheckUtils]: 106: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,423 INFO L280 TraceCheckUtils]: 107: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,424 INFO L280 TraceCheckUtils]: 108: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,425 INFO L280 TraceCheckUtils]: 109: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,426 INFO L280 TraceCheckUtils]: 110: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,427 INFO L280 TraceCheckUtils]: 111: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,427 INFO L280 TraceCheckUtils]: 112: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,428 INFO L280 TraceCheckUtils]: 113: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,429 INFO L280 TraceCheckUtils]: 114: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,430 INFO L280 TraceCheckUtils]: 115: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,431 INFO L263 TraceCheckUtils]: 116: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:03:22,431 INFO L280 TraceCheckUtils]: 117: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-08 21:03:22,431 INFO L280 TraceCheckUtils]: 118: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,431 INFO L280 TraceCheckUtils]: 119: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,432 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,433 INFO L280 TraceCheckUtils]: 121: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,433 INFO L280 TraceCheckUtils]: 122: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,434 INFO L280 TraceCheckUtils]: 123: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,434 INFO L280 TraceCheckUtils]: 124: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,435 INFO L280 TraceCheckUtils]: 125: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,435 INFO L280 TraceCheckUtils]: 126: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,436 INFO L280 TraceCheckUtils]: 127: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,436 INFO L280 TraceCheckUtils]: 128: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___2~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,437 INFO L280 TraceCheckUtils]: 129: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,438 INFO L280 TraceCheckUtils]: 130: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___1~0 := #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,438 INFO L280 TraceCheckUtils]: 131: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet39; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,439 INFO L280 TraceCheckUtils]: 132: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___1~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,440 INFO L263 TraceCheckUtils]: 133: Hoare triple {27092#(= 0 ~pumpRunning~0)} call stopSystem(); {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:03:22,441 INFO L280 TraceCheckUtils]: 134: Hoare triple {27149#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,442 INFO L280 TraceCheckUtils]: 135: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~systemActive~0 := 0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,443 INFO L280 TraceCheckUtils]: 136: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,444 INFO L275 TraceCheckUtils]: 137: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #877#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,445 INFO L263 TraceCheckUtils]: 138: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:03:22,446 INFO L280 TraceCheckUtils]: 139: Hoare triple {27150#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,446 INFO L280 TraceCheckUtils]: 140: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,447 INFO L263 TraceCheckUtils]: 141: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27011#true} is VALID [2020-07-08 21:03:22,447 INFO L280 TraceCheckUtils]: 142: Hoare triple {27011#true} havoc ~tmp~8; {27011#true} is VALID [2020-07-08 21:03:22,447 INFO L280 TraceCheckUtils]: 143: Hoare triple {27011#true} havoc ~tmp___0~2; {27011#true} is VALID [2020-07-08 21:03:22,448 INFO L263 TraceCheckUtils]: 144: Hoare triple {27011#true} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-08 21:03:22,448 INFO L280 TraceCheckUtils]: 145: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,448 INFO L280 TraceCheckUtils]: 146: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,448 INFO L280 TraceCheckUtils]: 147: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,449 INFO L280 TraceCheckUtils]: 148: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,449 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {27011#true} {27011#true} #817#return; {27011#true} is VALID [2020-07-08 21:03:22,449 INFO L280 TraceCheckUtils]: 150: Hoare triple {27011#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27011#true} is VALID [2020-07-08 21:03:22,450 INFO L280 TraceCheckUtils]: 151: Hoare triple {27011#true} ~tmp~8 := #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,450 INFO L280 TraceCheckUtils]: 152: Hoare triple {27011#true} havoc #t~ret71; {27011#true} is VALID [2020-07-08 21:03:22,450 INFO L280 TraceCheckUtils]: 153: Hoare triple {27011#true} assume !(0 == ~tmp~8); {27011#true} is VALID [2020-07-08 21:03:22,450 INFO L280 TraceCheckUtils]: 154: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,451 INFO L275 TraceCheckUtils]: 155: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #889#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,452 INFO L280 TraceCheckUtils]: 156: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume true; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,453 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {27092#(= 0 ~pumpRunning~0)} {27092#(= 0 ~pumpRunning~0)} #879#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,453 INFO L280 TraceCheckUtils]: 158: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !false; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,454 INFO L280 TraceCheckUtils]: 159: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,455 INFO L280 TraceCheckUtils]: 160: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,455 INFO L280 TraceCheckUtils]: 161: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,456 INFO L280 TraceCheckUtils]: 162: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,457 INFO L280 TraceCheckUtils]: 163: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~3; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,458 INFO L263 TraceCheckUtils]: 164: Hoare triple {27092#(= 0 ~pumpRunning~0)} call waterRise(); {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:03:22,458 INFO L280 TraceCheckUtils]: 165: Hoare triple {27148#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {27011#true} is VALID [2020-07-08 21:03:22,459 INFO L280 TraceCheckUtils]: 166: Hoare triple {27011#true} ~waterLevel~0 := 1 + ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,459 INFO L280 TraceCheckUtils]: 167: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,460 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #873#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,460 INFO L280 TraceCheckUtils]: 169: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,461 INFO L280 TraceCheckUtils]: 170: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,462 INFO L280 TraceCheckUtils]: 171: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,463 INFO L280 TraceCheckUtils]: 172: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,464 INFO L280 TraceCheckUtils]: 173: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,464 INFO L280 TraceCheckUtils]: 174: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,465 INFO L280 TraceCheckUtils]: 175: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~nondet38; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,466 INFO L280 TraceCheckUtils]: 176: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,467 INFO L263 TraceCheckUtils]: 177: Hoare triple {27092#(= 0 ~pumpRunning~0)} call timeShift(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,467 INFO L280 TraceCheckUtils]: 178: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,468 INFO L280 TraceCheckUtils]: 179: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume !(0 != ~systemActive~0); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,469 INFO L263 TraceCheckUtils]: 180: Hoare triple {27092#(= 0 ~pumpRunning~0)} call __utac_acc__Specification4_spec__1(); {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,470 INFO L280 TraceCheckUtils]: 181: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,470 INFO L280 TraceCheckUtils]: 182: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,471 INFO L263 TraceCheckUtils]: 183: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret71 := getWaterLevel(); {27011#true} is VALID [2020-07-08 21:03:22,471 INFO L280 TraceCheckUtils]: 184: Hoare triple {27011#true} havoc ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,471 INFO L280 TraceCheckUtils]: 185: Hoare triple {27011#true} ~retValue_acc~9 := ~waterLevel~0; {27011#true} is VALID [2020-07-08 21:03:22,472 INFO L280 TraceCheckUtils]: 186: Hoare triple {27011#true} #res := ~retValue_acc~9; {27011#true} is VALID [2020-07-08 21:03:22,472 INFO L280 TraceCheckUtils]: 187: Hoare triple {27011#true} assume true; {27011#true} is VALID [2020-07-08 21:03:22,473 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {27011#true} {27092#(= 0 ~pumpRunning~0)} #817#return; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,474 INFO L280 TraceCheckUtils]: 189: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,474 INFO L280 TraceCheckUtils]: 190: Hoare triple {27092#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,475 INFO L280 TraceCheckUtils]: 191: Hoare triple {27092#(= 0 ~pumpRunning~0)} havoc #t~ret71; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,476 INFO L280 TraceCheckUtils]: 192: Hoare triple {27092#(= 0 ~pumpRunning~0)} assume 0 == ~tmp~8; {27092#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 21:03:22,476 INFO L263 TraceCheckUtils]: 193: Hoare triple {27092#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {27011#true} is VALID [2020-07-08 21:03:22,477 INFO L280 TraceCheckUtils]: 194: Hoare triple {27011#true} havoc ~retValue_acc~6; {27011#true} is VALID [2020-07-08 21:03:22,477 INFO L280 TraceCheckUtils]: 195: Hoare triple {27011#true} ~retValue_acc~6 := ~pumpRunning~0; {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} is VALID [2020-07-08 21:03:22,478 INFO L280 TraceCheckUtils]: 196: Hoare triple {27170#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~6)} #res := ~retValue_acc~6; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:03:22,479 INFO L280 TraceCheckUtils]: 197: Hoare triple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 21:03:22,480 INFO L275 TraceCheckUtils]: 198: Hoare quadruple {27171#(= ~pumpRunning~0 |isPumpRunning_#res|)} {27092#(= 0 ~pumpRunning~0)} #819#return; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-08 21:03:22,481 INFO L280 TraceCheckUtils]: 199: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} is VALID [2020-07-08 21:03:22,482 INFO L280 TraceCheckUtils]: 200: Hoare triple {27145#(= |__utac_acc__Specification4_spec__1_#t~ret72| 0)} ~tmp___0~2 := #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 21:03:22,483 INFO L280 TraceCheckUtils]: 201: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} havoc #t~ret72; {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} is VALID [2020-07-08 21:03:22,484 INFO L280 TraceCheckUtils]: 202: Hoare triple {27146#(= 0 __utac_acc__Specification4_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {27012#false} is VALID [2020-07-08 21:03:22,484 INFO L263 TraceCheckUtils]: 203: Hoare triple {27012#false} call __automaton_fail(); {27012#false} is VALID [2020-07-08 21:03:22,484 INFO L280 TraceCheckUtils]: 204: Hoare triple {27012#false} assume !false; {27012#false} is VALID [2020-07-08 21:03:22,550 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2020-07-08 21:03:22,551 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [864930625] [2020-07-08 21:03:22,553 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:03:22,553 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11] total 11 [2020-07-08 21:03:22,553 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1785918788] [2020-07-08 21:03:22,554 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 21:03:22,555 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:03:22,555 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 11 states. [2020-07-08 21:03:22,811 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 182 edges. 182 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:03:22,812 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-08 21:03:22,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:03:22,812 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-08 21:03:22,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=87, Unknown=0, NotChecked=0, Total=110 [2020-07-08 21:03:22,813 INFO L87 Difference]: Start difference. First operand 1420 states and 1676 transitions. Second operand 11 states. [2020-07-08 21:03:24,155 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:03:50,556 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:51,388 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:52,816 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:03:54,232 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:03:55,244 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:09,000 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:04:09,633 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:04:12,171 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:04:22,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:22,179 INFO L93 Difference]: Finished difference Result 1584 states and 1921 transitions. [2020-07-08 21:04:22,179 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-07-08 21:04:22,179 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 205 [2020-07-08 21:04:22,180 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:04:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:04:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-08 21:04:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2020-07-08 21:04:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 605 transitions. [2020-07-08 21:04:22,195 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states and 605 transitions. [2020-07-08 21:04:23,946 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 605 edges. 605 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:04:24,093 INFO L225 Difference]: With dead ends: 1584 [2020-07-08 21:04:24,093 INFO L226 Difference]: Without dead ends: 1581 [2020-07-08 21:04:24,094 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=171, Invalid=429, Unknown=0, NotChecked=0, Total=600 [2020-07-08 21:04:24,096 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1581 states. [2020-07-08 21:04:59,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1581 to 1429. [2020-07-08 21:04:59,734 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:04:59,734 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1581 states. Second operand 1429 states. [2020-07-08 21:04:59,734 INFO L74 IsIncluded]: Start isIncluded. First operand 1581 states. Second operand 1429 states. [2020-07-08 21:04:59,734 INFO L87 Difference]: Start difference. First operand 1581 states. Second operand 1429 states. [2020-07-08 21:04:59,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:04:59,939 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-08 21:04:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-08 21:04:59,945 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:04:59,945 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:04:59,945 INFO L74 IsIncluded]: Start isIncluded. First operand 1429 states. Second operand 1581 states. [2020-07-08 21:04:59,945 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 1581 states. [2020-07-08 21:05:00,130 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:00,131 INFO L93 Difference]: Finished difference Result 1581 states and 1916 transitions. [2020-07-08 21:05:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1916 transitions. [2020-07-08 21:05:00,135 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:05:00,135 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:05:00,136 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:05:00,136 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:05:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1429 states. [2020-07-08 21:05:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1429 states and 1684 transitions. [2020-07-08 21:05:00,278 INFO L78 Accepts]: Start accepts. Automaton has 1429 states and 1684 transitions. Word has length 205 [2020-07-08 21:05:00,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:05:00,279 INFO L479 AbstractCegarLoop]: Abstraction has 1429 states and 1684 transitions. [2020-07-08 21:05:00,279 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-08 21:05:00,279 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 1429 states and 1684 transitions. [2020-07-08 21:05:09,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1684 edges. 1684 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1684 transitions. [2020-07-08 21:05:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2020-07-08 21:05:09,925 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:05:09,926 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:05:09,926 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 21:05:09,926 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:05:09,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:05:09,926 INFO L82 PathProgramCache]: Analyzing trace with hash 334833513, now seen corresponding path program 1 times [2020-07-08 21:05:09,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:05:09,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [441945716] [2020-07-08 21:05:09,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:05:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,265 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:05:10,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,322 INFO L280 TraceCheckUtils]: 0: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-08 21:05:10,322 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-08 21:05:10,322 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-08 21:05:10,322 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-08 21:05:10,323 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-08 21:05:10,324 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-08 21:05:10,324 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-08 21:05:10,324 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-08 21:05:10,324 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-08 21:05:10,324 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-08 21:05:10,325 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-08 21:05:10,325 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-08 21:05:10,325 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-08 21:05:10,326 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-08 21:05:10,326 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-08 21:05:10,326 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-08 21:05:10,327 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-08 21:05:10,327 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-08 21:05:10,327 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-08 21:05:10,328 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-08 21:05:10,328 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-08 21:05:10,328 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-08 21:05:10,329 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-08 21:05:10,329 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-08 21:05:10,329 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-08 21:05:10,329 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-08 21:05:10,330 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-08 21:05:10,330 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-08 21:05:10,330 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-08 21:05:10,331 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-08 21:05:10,331 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-08 21:05:10,331 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-08 21:05:10,332 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-08 21:05:10,332 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-08 21:05:10,332 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-08 21:05:10,333 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-08 21:05:10,333 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-08 21:05:10,333 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-08 21:05:10,334 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-08 21:05:10,334 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-08 21:05:10,334 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-08 21:05:10,334 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-08 21:05:10,335 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-08 21:05:10,335 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-08 21:05:10,335 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-08 21:05:10,336 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-08 21:05:10,336 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-08 21:05:10,336 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-08 21:05:10,336 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-08 21:05:10,337 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-08 21:05:10,337 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-08 21:05:10,337 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-08 21:05:10,338 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-08 21:05:10,338 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-08 21:05:10,338 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-08 21:05:10,339 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-08 21:05:10,339 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-08 21:05:10,339 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-08 21:05:10,340 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-08 21:05:10,340 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-08 21:05:10,340 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-08 21:05:10,340 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-08 21:05:10,341 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-08 21:05:10,341 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-08 21:05:10,341 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-08 21:05:10,342 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-08 21:05:10,342 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-08 21:05:10,342 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-08 21:05:10,343 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,343 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,343 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-08 21:05:10,344 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-08 21:05:10,344 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,344 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-08 21:05:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,353 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,354 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-08 21:05:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,356 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,357 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-08 21:05:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,360 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-08 21:05:10,360 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-08 21:05:10,361 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-08 21:05:10,361 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,361 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-08 21:05:10,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,367 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,367 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-08 21:05:10,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,389 INFO L280 TraceCheckUtils]: 0: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,390 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,391 INFO L280 TraceCheckUtils]: 2: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,392 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,576 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,576 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,576 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,576 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,577 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,577 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,577 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,578 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,578 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,578 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,578 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,579 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,579 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,579 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,579 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,580 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,580 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,580 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,580 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,581 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,581 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:05:10,582 INFO L280 TraceCheckUtils]: 15: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 21:05:10,583 INFO L280 TraceCheckUtils]: 16: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,584 INFO L280 TraceCheckUtils]: 17: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,585 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,588 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,588 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,588 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-08 21:05:10,589 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,589 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,589 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,589 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,590 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,590 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,590 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,590 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,590 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,591 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,591 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,591 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,591 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,591 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,592 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,592 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,594 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:05:10,594 INFO L280 TraceCheckUtils]: 18: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 21:05:10,595 INFO L280 TraceCheckUtils]: 19: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,597 INFO L280 TraceCheckUtils]: 23: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-08 21:05:10,599 INFO L263 TraceCheckUtils]: 26: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,599 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,599 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,599 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-08 21:05:10,600 INFO L280 TraceCheckUtils]: 30: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,600 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-08 21:05:10,601 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-08 21:05:10,602 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,602 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,602 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,603 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,603 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,603 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,603 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,603 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,604 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,605 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,605 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,605 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,605 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,605 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,606 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:05:10,607 INFO L280 TraceCheckUtils]: 21: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 21:05:10,607 INFO L280 TraceCheckUtils]: 22: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,608 INFO L280 TraceCheckUtils]: 23: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,609 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,609 INFO L280 TraceCheckUtils]: 25: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,610 INFO L280 TraceCheckUtils]: 26: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,610 INFO L280 TraceCheckUtils]: 27: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,611 INFO L280 TraceCheckUtils]: 28: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-08 21:05:10,611 INFO L263 TraceCheckUtils]: 29: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,611 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,611 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,611 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-08 21:05:10,612 INFO L280 TraceCheckUtils]: 33: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,612 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-08 21:05:10,612 INFO L280 TraceCheckUtils]: 35: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,612 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-08 21:05:10,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,619 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,619 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,620 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,620 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,620 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-08 21:05:10,620 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-08 21:05:10,620 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,621 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-08 21:05:10,622 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,622 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,622 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,622 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-08 21:05:10,622 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,623 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-08 21:05:10,623 INFO L280 TraceCheckUtils]: 0: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,623 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-08 21:05:10,625 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,625 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-08 21:05:10,625 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,625 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,626 INFO L280 TraceCheckUtils]: 6: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,626 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,626 INFO L263 TraceCheckUtils]: 8: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,626 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,626 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L263 TraceCheckUtils]: 12: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,627 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,628 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,629 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:05:10,630 INFO L280 TraceCheckUtils]: 24: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 21:05:10,630 INFO L280 TraceCheckUtils]: 25: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,631 INFO L280 TraceCheckUtils]: 26: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,632 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,632 INFO L280 TraceCheckUtils]: 28: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,633 INFO L280 TraceCheckUtils]: 29: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,633 INFO L280 TraceCheckUtils]: 30: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,634 INFO L280 TraceCheckUtils]: 31: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-08 21:05:10,634 INFO L263 TraceCheckUtils]: 32: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,634 INFO L280 TraceCheckUtils]: 33: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,635 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,635 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-08 21:05:10,635 INFO L280 TraceCheckUtils]: 36: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,635 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-08 21:05:10,635 INFO L280 TraceCheckUtils]: 38: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,636 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-08 21:05:10,636 INFO L263 TraceCheckUtils]: 40: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-08 21:05:10,636 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-08 21:05:10,636 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-08 21:05:10,636 INFO L263 TraceCheckUtils]: 43: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,637 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,637 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,637 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,637 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,637 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-08 21:05:10,638 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,638 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,638 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,639 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-08 21:05:10,639 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,639 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-08 21:05:10,639 INFO L280 TraceCheckUtils]: 55: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,640 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-08 21:05:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,668 INFO L280 TraceCheckUtils]: 0: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-08 21:05:10,668 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-08 21:05:10,668 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,669 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-08 21:05:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,696 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,697 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,697 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,697 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,697 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,697 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,698 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,698 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,698 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,698 INFO L263 TraceCheckUtils]: 3: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,699 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,699 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,699 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,699 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,699 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,700 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,700 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,700 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,700 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,700 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,701 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-08 21:05:10,701 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,701 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,701 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,701 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-08 21:05:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,705 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,705 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,706 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-08 21:05:10,706 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,706 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,706 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,707 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,707 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,707 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,707 INFO L263 TraceCheckUtils]: 6: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,707 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,708 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,708 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,708 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,708 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,708 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,709 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,709 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,709 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,709 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,709 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-08 21:05:10,710 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,710 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,710 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,710 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-08 21:05:10,710 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,711 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,711 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,711 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,713 INFO L263 TraceCheckUtils]: 26: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,713 INFO L280 TraceCheckUtils]: 27: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,713 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,713 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-08 21:05:10,714 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,714 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-08 21:05:10,715 INFO L280 TraceCheckUtils]: 0: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-08 21:05:10,715 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,716 INFO L263 TraceCheckUtils]: 2: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,716 INFO L280 TraceCheckUtils]: 3: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,716 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,717 INFO L263 TraceCheckUtils]: 5: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,717 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,717 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,717 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,717 INFO L263 TraceCheckUtils]: 9: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,718 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,718 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,718 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,718 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,718 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,719 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-08 21:05:10,720 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,720 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,720 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,720 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-08 21:05:10,720 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,721 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,721 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,721 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,723 INFO L263 TraceCheckUtils]: 29: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,723 INFO L280 TraceCheckUtils]: 30: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,723 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,723 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-08 21:05:10,723 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,723 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-08 21:05:10,724 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,724 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-08 21:05:10,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,729 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,730 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,730 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,730 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,730 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-08 21:05:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:05:10,733 INFO L280 TraceCheckUtils]: 0: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-08 21:05:10,733 INFO L280 TraceCheckUtils]: 1: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,733 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-08 21:05:10,734 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,734 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-08 21:05:10,738 INFO L263 TraceCheckUtils]: 0: Hoare triple {36395#true} call ULTIMATE.init(); {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:05:10,738 INFO L280 TraceCheckUtils]: 1: Hoare triple {36600#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {36395#true} is VALID [2020-07-08 21:05:10,738 INFO L280 TraceCheckUtils]: 2: Hoare triple {36395#true} #valid := #valid[0 := 0]; {36395#true} is VALID [2020-07-08 21:05:10,739 INFO L280 TraceCheckUtils]: 3: Hoare triple {36395#true} assume 0 < #StackHeapBarrier; {36395#true} is VALID [2020-07-08 21:05:10,739 INFO L280 TraceCheckUtils]: 4: Hoare triple {36395#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {36395#true} is VALID [2020-07-08 21:05:10,739 INFO L280 TraceCheckUtils]: 5: Hoare triple {36395#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {36395#true} is VALID [2020-07-08 21:05:10,739 INFO L280 TraceCheckUtils]: 6: Hoare triple {36395#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {36395#true} is VALID [2020-07-08 21:05:10,739 INFO L280 TraceCheckUtils]: 7: Hoare triple {36395#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 8: Hoare triple {36395#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 9: Hoare triple {36395#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 10: Hoare triple {36395#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 11: Hoare triple {36395#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 12: Hoare triple {36395#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {36395#true} is VALID [2020-07-08 21:05:10,740 INFO L280 TraceCheckUtils]: 13: Hoare triple {36395#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 14: Hoare triple {36395#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 15: Hoare triple {36395#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {36395#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 17: Hoare triple {36395#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 18: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {36395#true} is VALID [2020-07-08 21:05:10,741 INFO L280 TraceCheckUtils]: 19: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {36395#true} is VALID [2020-07-08 21:05:10,742 INFO L280 TraceCheckUtils]: 20: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {36395#true} is VALID [2020-07-08 21:05:10,742 INFO L280 TraceCheckUtils]: 21: Hoare triple {36395#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {36395#true} is VALID [2020-07-08 21:05:10,742 INFO L280 TraceCheckUtils]: 22: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {36395#true} is VALID [2020-07-08 21:05:10,742 INFO L280 TraceCheckUtils]: 23: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {36395#true} is VALID [2020-07-08 21:05:10,742 INFO L280 TraceCheckUtils]: 24: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 25: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 26: Hoare triple {36395#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 27: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 28: Hoare triple {36395#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 29: Hoare triple {36395#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {36395#true} is VALID [2020-07-08 21:05:10,743 INFO L280 TraceCheckUtils]: 30: Hoare triple {36395#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {36395#true} is VALID [2020-07-08 21:05:10,744 INFO L280 TraceCheckUtils]: 31: Hoare triple {36395#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {36395#true} is VALID [2020-07-08 21:05:10,744 INFO L280 TraceCheckUtils]: 32: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {36395#true} is VALID [2020-07-08 21:05:10,744 INFO L280 TraceCheckUtils]: 33: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {36395#true} is VALID [2020-07-08 21:05:10,744 INFO L280 TraceCheckUtils]: 34: Hoare triple {36395#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {36395#true} is VALID [2020-07-08 21:05:10,745 INFO L280 TraceCheckUtils]: 35: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {36395#true} is VALID [2020-07-08 21:05:10,745 INFO L280 TraceCheckUtils]: 36: Hoare triple {36395#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {36395#true} is VALID [2020-07-08 21:05:10,745 INFO L280 TraceCheckUtils]: 37: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {36395#true} is VALID [2020-07-08 21:05:10,746 INFO L280 TraceCheckUtils]: 38: Hoare triple {36395#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {36395#true} is VALID [2020-07-08 21:05:10,746 INFO L280 TraceCheckUtils]: 39: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {36395#true} is VALID [2020-07-08 21:05:10,746 INFO L280 TraceCheckUtils]: 40: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {36395#true} is VALID [2020-07-08 21:05:10,746 INFO L280 TraceCheckUtils]: 41: Hoare triple {36395#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {36395#true} is VALID [2020-07-08 21:05:10,746 INFO L280 TraceCheckUtils]: 42: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 43: Hoare triple {36395#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 44: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 45: Hoare triple {36395#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 46: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 47: Hoare triple {36395#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {36395#true} is VALID [2020-07-08 21:05:10,747 INFO L280 TraceCheckUtils]: 48: Hoare triple {36395#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {36395#true} is VALID [2020-07-08 21:05:10,748 INFO L280 TraceCheckUtils]: 49: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {36395#true} is VALID [2020-07-08 21:05:10,748 INFO L280 TraceCheckUtils]: 50: Hoare triple {36395#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {36395#true} is VALID [2020-07-08 21:05:10,748 INFO L280 TraceCheckUtils]: 51: Hoare triple {36395#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {36395#true} is VALID [2020-07-08 21:05:10,748 INFO L280 TraceCheckUtils]: 52: Hoare triple {36395#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {36395#true} is VALID [2020-07-08 21:05:10,748 INFO L280 TraceCheckUtils]: 53: Hoare triple {36395#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {36395#true} is VALID [2020-07-08 21:05:10,749 INFO L280 TraceCheckUtils]: 54: Hoare triple {36395#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {36395#true} is VALID [2020-07-08 21:05:10,749 INFO L280 TraceCheckUtils]: 55: Hoare triple {36395#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {36395#true} is VALID [2020-07-08 21:05:10,749 INFO L280 TraceCheckUtils]: 56: Hoare triple {36395#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {36395#true} is VALID [2020-07-08 21:05:10,749 INFO L280 TraceCheckUtils]: 57: Hoare triple {36395#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {36395#true} is VALID [2020-07-08 21:05:10,749 INFO L280 TraceCheckUtils]: 58: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 59: Hoare triple {36395#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 60: Hoare triple {36395#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 61: Hoare triple {36395#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 62: Hoare triple {36395#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 63: Hoare triple {36395#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {36395#true} is VALID [2020-07-08 21:05:10,750 INFO L280 TraceCheckUtils]: 64: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {36395#true} is VALID [2020-07-08 21:05:10,751 INFO L280 TraceCheckUtils]: 65: Hoare triple {36395#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {36395#true} is VALID [2020-07-08 21:05:10,751 INFO L280 TraceCheckUtils]: 66: Hoare triple {36395#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {36395#true} is VALID [2020-07-08 21:05:10,751 INFO L280 TraceCheckUtils]: 67: Hoare triple {36395#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {36395#true} is VALID [2020-07-08 21:05:10,751 INFO L280 TraceCheckUtils]: 68: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {36395#true} is VALID [2020-07-08 21:05:10,751 INFO L280 TraceCheckUtils]: 69: Hoare triple {36395#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {36395#true} is VALID [2020-07-08 21:05:10,752 INFO L280 TraceCheckUtils]: 70: Hoare triple {36395#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {36395#true} is VALID [2020-07-08 21:05:10,752 INFO L280 TraceCheckUtils]: 71: Hoare triple {36395#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {36395#true} is VALID [2020-07-08 21:05:10,752 INFO L280 TraceCheckUtils]: 72: Hoare triple {36395#true} ~head~0.base, ~head~0.offset := 0, 0; {36395#true} is VALID [2020-07-08 21:05:10,752 INFO L280 TraceCheckUtils]: 73: Hoare triple {36395#true} ~pumpRunning~0 := 0; {36395#true} is VALID [2020-07-08 21:05:10,752 INFO L280 TraceCheckUtils]: 74: Hoare triple {36395#true} ~systemActive~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,753 INFO L280 TraceCheckUtils]: 75: Hoare triple {36395#true} ~waterLevel~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,753 INFO L280 TraceCheckUtils]: 76: Hoare triple {36395#true} ~methaneLevelCritical~0 := 0; {36395#true} is VALID [2020-07-08 21:05:10,753 INFO L280 TraceCheckUtils]: 77: Hoare triple {36395#true} ~cleanupTimeShifts~0 := 4; {36395#true} is VALID [2020-07-08 21:05:10,753 INFO L280 TraceCheckUtils]: 78: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,753 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {36395#true} {36395#true} #913#return; {36395#true} is VALID [2020-07-08 21:05:10,754 INFO L263 TraceCheckUtils]: 80: Hoare triple {36395#true} call #t~ret73 := main(); {36395#true} is VALID [2020-07-08 21:05:10,754 INFO L280 TraceCheckUtils]: 81: Hoare triple {36395#true} havoc ~retValue_acc~11; {36395#true} is VALID [2020-07-08 21:05:10,754 INFO L280 TraceCheckUtils]: 82: Hoare triple {36395#true} havoc ~tmp~7; {36395#true} is VALID [2020-07-08 21:05:10,754 INFO L263 TraceCheckUtils]: 83: Hoare triple {36395#true} call select_helpers(); {36395#true} is VALID [2020-07-08 21:05:10,754 INFO L280 TraceCheckUtils]: 84: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,755 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {36395#true} {36395#true} #823#return; {36395#true} is VALID [2020-07-08 21:05:10,755 INFO L263 TraceCheckUtils]: 86: Hoare triple {36395#true} call select_features(); {36395#true} is VALID [2020-07-08 21:05:10,755 INFO L280 TraceCheckUtils]: 87: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,755 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {36395#true} {36395#true} #825#return; {36395#true} is VALID [2020-07-08 21:05:10,755 INFO L263 TraceCheckUtils]: 89: Hoare triple {36395#true} call #t~ret70 := valid_product(); {36395#true} is VALID [2020-07-08 21:05:10,756 INFO L280 TraceCheckUtils]: 90: Hoare triple {36395#true} havoc ~retValue_acc~1; {36395#true} is VALID [2020-07-08 21:05:10,756 INFO L280 TraceCheckUtils]: 91: Hoare triple {36395#true} ~retValue_acc~1 := 1; {36395#true} is VALID [2020-07-08 21:05:10,756 INFO L280 TraceCheckUtils]: 92: Hoare triple {36395#true} #res := ~retValue_acc~1; {36395#true} is VALID [2020-07-08 21:05:10,756 INFO L280 TraceCheckUtils]: 93: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,756 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {36395#true} {36395#true} #827#return; {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L280 TraceCheckUtils]: 95: Hoare triple {36395#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L280 TraceCheckUtils]: 96: Hoare triple {36395#true} ~tmp~7 := #t~ret70; {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L280 TraceCheckUtils]: 97: Hoare triple {36395#true} havoc #t~ret70; {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L280 TraceCheckUtils]: 98: Hoare triple {36395#true} assume 0 != ~tmp~7; {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L263 TraceCheckUtils]: 99: Hoare triple {36395#true} call setup(); {36395#true} is VALID [2020-07-08 21:05:10,757 INFO L280 TraceCheckUtils]: 100: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,758 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {36395#true} {36395#true} #829#return; {36395#true} is VALID [2020-07-08 21:05:10,758 INFO L263 TraceCheckUtils]: 102: Hoare triple {36395#true} call runTest(); {36395#true} is VALID [2020-07-08 21:05:10,758 INFO L263 TraceCheckUtils]: 103: Hoare triple {36395#true} call test(); {36395#true} is VALID [2020-07-08 21:05:10,758 INFO L280 TraceCheckUtils]: 104: Hoare triple {36395#true} havoc ~splverifierCounter~0; {36395#true} is VALID [2020-07-08 21:05:10,758 INFO L280 TraceCheckUtils]: 105: Hoare triple {36395#true} havoc ~tmp~3; {36395#true} is VALID [2020-07-08 21:05:10,759 INFO L280 TraceCheckUtils]: 106: Hoare triple {36395#true} havoc ~tmp___0~0; {36395#true} is VALID [2020-07-08 21:05:10,759 INFO L280 TraceCheckUtils]: 107: Hoare triple {36395#true} havoc ~tmp___1~0; {36395#true} is VALID [2020-07-08 21:05:10,759 INFO L280 TraceCheckUtils]: 108: Hoare triple {36395#true} havoc ~tmp___2~0; {36395#true} is VALID [2020-07-08 21:05:10,759 INFO L280 TraceCheckUtils]: 109: Hoare triple {36395#true} ~splverifierCounter~0 := 0; {36395#true} is VALID [2020-07-08 21:05:10,759 INFO L280 TraceCheckUtils]: 110: Hoare triple {36395#true} assume !false; {36395#true} is VALID [2020-07-08 21:05:10,760 INFO L280 TraceCheckUtils]: 111: Hoare triple {36395#true} assume ~splverifierCounter~0 < 4; {36395#true} is VALID [2020-07-08 21:05:10,760 INFO L280 TraceCheckUtils]: 112: Hoare triple {36395#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,760 INFO L280 TraceCheckUtils]: 113: Hoare triple {36395#true} ~tmp~3 := #t~nondet36; {36395#true} is VALID [2020-07-08 21:05:10,760 INFO L280 TraceCheckUtils]: 114: Hoare triple {36395#true} havoc #t~nondet36; {36395#true} is VALID [2020-07-08 21:05:10,760 INFO L280 TraceCheckUtils]: 115: Hoare triple {36395#true} assume !(0 != ~tmp~3); {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 116: Hoare triple {36395#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 117: Hoare triple {36395#true} ~tmp___0~0 := #t~nondet37; {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 118: Hoare triple {36395#true} havoc #t~nondet37; {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 119: Hoare triple {36395#true} assume !(0 != ~tmp___0~0); {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 120: Hoare triple {36395#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,761 INFO L280 TraceCheckUtils]: 121: Hoare triple {36395#true} ~tmp___2~0 := #t~nondet38; {36395#true} is VALID [2020-07-08 21:05:10,762 INFO L280 TraceCheckUtils]: 122: Hoare triple {36395#true} havoc #t~nondet38; {36395#true} is VALID [2020-07-08 21:05:10,762 INFO L280 TraceCheckUtils]: 123: Hoare triple {36395#true} assume !(0 != ~tmp___2~0); {36395#true} is VALID [2020-07-08 21:05:10,762 INFO L280 TraceCheckUtils]: 124: Hoare triple {36395#true} assume -2147483648 <= #t~nondet39 && #t~nondet39 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,762 INFO L280 TraceCheckUtils]: 125: Hoare triple {36395#true} ~tmp___1~0 := #t~nondet39; {36395#true} is VALID [2020-07-08 21:05:10,762 INFO L280 TraceCheckUtils]: 126: Hoare triple {36395#true} havoc #t~nondet39; {36395#true} is VALID [2020-07-08 21:05:10,763 INFO L280 TraceCheckUtils]: 127: Hoare triple {36395#true} assume 0 != ~tmp___1~0; {36395#true} is VALID [2020-07-08 21:05:10,765 INFO L263 TraceCheckUtils]: 128: Hoare triple {36395#true} call stopSystem(); {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 21:05:10,766 INFO L280 TraceCheckUtils]: 129: Hoare triple {36601#(and (= ~systemActive~0 |old(~systemActive~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,766 INFO L280 TraceCheckUtils]: 130: Hoare triple {36395#true} ~systemActive~0 := 0; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,767 INFO L280 TraceCheckUtils]: 131: Hoare triple {36491#(= 0 ~systemActive~0)} assume true; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,767 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {36491#(= 0 ~systemActive~0)} {36395#true} #877#return; {36491#(= 0 ~systemActive~0)} is VALID [2020-07-08 21:05:10,768 INFO L263 TraceCheckUtils]: 133: Hoare triple {36491#(= 0 ~systemActive~0)} call timeShift(); {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:05:10,768 INFO L280 TraceCheckUtils]: 134: Hoare triple {36602#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,769 INFO L280 TraceCheckUtils]: 135: Hoare triple {36395#true} assume 0 != ~systemActive~0; {36395#true} is VALID [2020-07-08 21:05:10,769 INFO L263 TraceCheckUtils]: 136: Hoare triple {36395#true} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,769 INFO L280 TraceCheckUtils]: 137: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-08 21:05:10,769 INFO L280 TraceCheckUtils]: 138: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,770 INFO L263 TraceCheckUtils]: 139: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,771 INFO L280 TraceCheckUtils]: 140: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,771 INFO L280 TraceCheckUtils]: 141: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,771 INFO L263 TraceCheckUtils]: 142: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,771 INFO L280 TraceCheckUtils]: 143: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,771 INFO L280 TraceCheckUtils]: 144: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L280 TraceCheckUtils]: 145: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L263 TraceCheckUtils]: 146: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L280 TraceCheckUtils]: 147: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L280 TraceCheckUtils]: 148: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L280 TraceCheckUtils]: 149: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,772 INFO L280 TraceCheckUtils]: 150: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L280 TraceCheckUtils]: 151: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L280 TraceCheckUtils]: 153: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L280 TraceCheckUtils]: 154: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L280 TraceCheckUtils]: 155: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,773 INFO L280 TraceCheckUtils]: 156: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,774 INFO L280 TraceCheckUtils]: 157: Hoare triple {36395#true} ~tmp___0~1 := 0; {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 21:05:10,775 INFO L280 TraceCheckUtils]: 158: Hoare triple {36717#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~7 := ~tmp___0~1; {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} is VALID [2020-07-08 21:05:10,775 INFO L280 TraceCheckUtils]: 159: Hoare triple {36718#(and (<= isHighWaterLevel_~retValue_acc~7 0) (<= 0 isHighWaterLevel_~retValue_acc~7))} #res := ~retValue_acc~7; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,776 INFO L280 TraceCheckUtils]: 160: Hoare triple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 21:05:10,777 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {36719#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {36395#true} #895#return; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,777 INFO L280 TraceCheckUtils]: 162: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} is VALID [2020-07-08 21:05:10,778 INFO L280 TraceCheckUtils]: 163: Hoare triple {36706#(= 0 |processEnvironment__wrappee__highWaterSensor_#t~ret40|)} ~tmp~4 := #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,778 INFO L280 TraceCheckUtils]: 164: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} havoc #t~ret40; {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} is VALID [2020-07-08 21:05:10,779 INFO L280 TraceCheckUtils]: 165: Hoare triple {36707#(= 0 processEnvironment__wrappee__highWaterSensor_~tmp~4)} assume 0 != ~tmp~4; {36396#false} is VALID [2020-07-08 21:05:10,779 INFO L263 TraceCheckUtils]: 166: Hoare triple {36396#false} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,779 INFO L280 TraceCheckUtils]: 167: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,779 INFO L280 TraceCheckUtils]: 168: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,780 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {36395#true} {36396#false} #897#return; {36396#false} is VALID [2020-07-08 21:05:10,780 INFO L280 TraceCheckUtils]: 170: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,780 INFO L275 TraceCheckUtils]: 171: Hoare quadruple {36396#false} {36395#true} #871#return; {36396#false} is VALID [2020-07-08 21:05:10,780 INFO L280 TraceCheckUtils]: 172: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,780 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {36396#false} {36395#true} #887#return; {36396#false} is VALID [2020-07-08 21:05:10,780 INFO L263 TraceCheckUtils]: 174: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L280 TraceCheckUtils]: 175: Hoare triple {36395#true} havoc ~tmp~8; {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L280 TraceCheckUtils]: 176: Hoare triple {36395#true} havoc ~tmp___0~2; {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L263 TraceCheckUtils]: 177: Hoare triple {36395#true} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L280 TraceCheckUtils]: 178: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L280 TraceCheckUtils]: 179: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,781 INFO L280 TraceCheckUtils]: 180: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L280 TraceCheckUtils]: 181: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {36395#true} {36395#true} #817#return; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L280 TraceCheckUtils]: 183: Hoare triple {36395#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L280 TraceCheckUtils]: 184: Hoare triple {36395#true} ~tmp~8 := #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L280 TraceCheckUtils]: 185: Hoare triple {36395#true} havoc #t~ret71; {36395#true} is VALID [2020-07-08 21:05:10,782 INFO L280 TraceCheckUtils]: 186: Hoare triple {36395#true} assume !(0 == ~tmp~8); {36395#true} is VALID [2020-07-08 21:05:10,783 INFO L280 TraceCheckUtils]: 187: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,783 INFO L275 TraceCheckUtils]: 188: Hoare quadruple {36395#true} {36396#false} #889#return; {36396#false} is VALID [2020-07-08 21:05:10,783 INFO L280 TraceCheckUtils]: 189: Hoare triple {36396#false} assume true; {36396#false} is VALID [2020-07-08 21:05:10,783 INFO L275 TraceCheckUtils]: 190: Hoare quadruple {36396#false} {36491#(= 0 ~systemActive~0)} #879#return; {36396#false} is VALID [2020-07-08 21:05:10,783 INFO L280 TraceCheckUtils]: 191: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-08 21:05:10,784 INFO L280 TraceCheckUtils]: 192: Hoare triple {36396#false} assume ~splverifierCounter~0 < 4; {36396#false} is VALID [2020-07-08 21:05:10,784 INFO L280 TraceCheckUtils]: 193: Hoare triple {36396#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {36396#false} is VALID [2020-07-08 21:05:10,784 INFO L280 TraceCheckUtils]: 194: Hoare triple {36396#false} ~tmp~3 := #t~nondet36; {36396#false} is VALID [2020-07-08 21:05:10,785 INFO L280 TraceCheckUtils]: 195: Hoare triple {36396#false} havoc #t~nondet36; {36396#false} is VALID [2020-07-08 21:05:10,785 INFO L280 TraceCheckUtils]: 196: Hoare triple {36396#false} assume !(0 != ~tmp~3); {36396#false} is VALID [2020-07-08 21:05:10,785 INFO L280 TraceCheckUtils]: 197: Hoare triple {36396#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {36396#false} is VALID [2020-07-08 21:05:10,785 INFO L280 TraceCheckUtils]: 198: Hoare triple {36396#false} ~tmp___0~0 := #t~nondet37; {36396#false} is VALID [2020-07-08 21:05:10,785 INFO L280 TraceCheckUtils]: 199: Hoare triple {36396#false} havoc #t~nondet37; {36396#false} is VALID [2020-07-08 21:05:10,786 INFO L280 TraceCheckUtils]: 200: Hoare triple {36396#false} assume !(0 != ~tmp___0~0); {36396#false} is VALID [2020-07-08 21:05:10,786 INFO L280 TraceCheckUtils]: 201: Hoare triple {36396#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {36396#false} is VALID [2020-07-08 21:05:10,786 INFO L280 TraceCheckUtils]: 202: Hoare triple {36396#false} ~tmp___2~0 := #t~nondet38; {36396#false} is VALID [2020-07-08 21:05:10,787 INFO L280 TraceCheckUtils]: 203: Hoare triple {36396#false} havoc #t~nondet38; {36396#false} is VALID [2020-07-08 21:05:10,787 INFO L280 TraceCheckUtils]: 204: Hoare triple {36396#false} assume 0 != ~tmp___2~0; {36396#false} is VALID [2020-07-08 21:05:10,787 INFO L263 TraceCheckUtils]: 205: Hoare triple {36396#false} call timeShift(); {36396#false} is VALID [2020-07-08 21:05:10,787 INFO L280 TraceCheckUtils]: 206: Hoare triple {36396#false} assume 0 != ~pumpRunning~0; {36396#false} is VALID [2020-07-08 21:05:10,787 INFO L263 TraceCheckUtils]: 207: Hoare triple {36396#false} call lowerWaterLevel(); {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:05:10,788 INFO L280 TraceCheckUtils]: 208: Hoare triple {36725#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {36395#true} is VALID [2020-07-08 21:05:10,788 INFO L280 TraceCheckUtils]: 209: Hoare triple {36395#true} ~waterLevel~0 := ~waterLevel~0 - 1; {36395#true} is VALID [2020-07-08 21:05:10,788 INFO L280 TraceCheckUtils]: 210: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,788 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {36395#true} {36396#false} #885#return; {36396#false} is VALID [2020-07-08 21:05:10,788 INFO L280 TraceCheckUtils]: 212: Hoare triple {36396#false} assume 0 != ~systemActive~0; {36396#false} is VALID [2020-07-08 21:05:10,788 INFO L263 TraceCheckUtils]: 213: Hoare triple {36396#false} call processEnvironment(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,789 INFO L280 TraceCheckUtils]: 214: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {36395#true} is VALID [2020-07-08 21:05:10,789 INFO L280 TraceCheckUtils]: 215: Hoare triple {36395#true} assume !(0 != ~pumpRunning~0); {36395#true} is VALID [2020-07-08 21:05:10,790 INFO L263 TraceCheckUtils]: 216: Hoare triple {36395#true} call processEnvironment__wrappee__highWaterSensor(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,790 INFO L280 TraceCheckUtils]: 217: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,790 INFO L280 TraceCheckUtils]: 218: Hoare triple {36395#true} assume 0 == ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,790 INFO L263 TraceCheckUtils]: 219: Hoare triple {36395#true} call #t~ret40 := isHighWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,790 INFO L280 TraceCheckUtils]: 220: Hoare triple {36395#true} havoc ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,791 INFO L280 TraceCheckUtils]: 221: Hoare triple {36395#true} havoc ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,791 INFO L280 TraceCheckUtils]: 222: Hoare triple {36395#true} havoc ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,791 INFO L263 TraceCheckUtils]: 223: Hoare triple {36395#true} call #t~ret59 := isHighWaterSensorDry(); {36395#true} is VALID [2020-07-08 21:05:10,791 INFO L280 TraceCheckUtils]: 224: Hoare triple {36395#true} havoc ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,792 INFO L280 TraceCheckUtils]: 225: Hoare triple {36395#true} assume ~waterLevel~0 < 2; {36395#true} is VALID [2020-07-08 21:05:10,792 INFO L280 TraceCheckUtils]: 226: Hoare triple {36395#true} ~retValue_acc~10 := 1; {36395#true} is VALID [2020-07-08 21:05:10,792 INFO L280 TraceCheckUtils]: 227: Hoare triple {36395#true} #res := ~retValue_acc~10; {36395#true} is VALID [2020-07-08 21:05:10,792 INFO L280 TraceCheckUtils]: 228: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,793 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {36395#true} {36395#true} #883#return; {36395#true} is VALID [2020-07-08 21:05:10,793 INFO L280 TraceCheckUtils]: 230: Hoare triple {36395#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,793 INFO L280 TraceCheckUtils]: 231: Hoare triple {36395#true} ~tmp~6 := #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,793 INFO L280 TraceCheckUtils]: 232: Hoare triple {36395#true} havoc #t~ret59; {36395#true} is VALID [2020-07-08 21:05:10,794 INFO L280 TraceCheckUtils]: 233: Hoare triple {36395#true} assume 0 != ~tmp~6; {36395#true} is VALID [2020-07-08 21:05:10,794 INFO L280 TraceCheckUtils]: 234: Hoare triple {36395#true} ~tmp___0~1 := 0; {36395#true} is VALID [2020-07-08 21:05:10,794 INFO L280 TraceCheckUtils]: 235: Hoare triple {36395#true} ~retValue_acc~7 := ~tmp___0~1; {36395#true} is VALID [2020-07-08 21:05:10,794 INFO L280 TraceCheckUtils]: 236: Hoare triple {36395#true} #res := ~retValue_acc~7; {36395#true} is VALID [2020-07-08 21:05:10,794 INFO L280 TraceCheckUtils]: 237: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,795 INFO L275 TraceCheckUtils]: 238: Hoare quadruple {36395#true} {36395#true} #895#return; {36395#true} is VALID [2020-07-08 21:05:10,795 INFO L280 TraceCheckUtils]: 239: Hoare triple {36395#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {36395#true} is VALID [2020-07-08 21:05:10,795 INFO L280 TraceCheckUtils]: 240: Hoare triple {36395#true} ~tmp~4 := #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,795 INFO L280 TraceCheckUtils]: 241: Hoare triple {36395#true} havoc #t~ret40; {36395#true} is VALID [2020-07-08 21:05:10,795 INFO L280 TraceCheckUtils]: 242: Hoare triple {36395#true} assume 0 != ~tmp~4; {36395#true} is VALID [2020-07-08 21:05:10,797 INFO L263 TraceCheckUtils]: 243: Hoare triple {36395#true} call activatePump(); {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:05:10,797 INFO L280 TraceCheckUtils]: 244: Hoare triple {36654#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {36395#true} is VALID [2020-07-08 21:05:10,797 INFO L280 TraceCheckUtils]: 245: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,798 INFO L275 TraceCheckUtils]: 246: Hoare quadruple {36395#true} {36395#true} #897#return; {36395#true} is VALID [2020-07-08 21:05:10,798 INFO L280 TraceCheckUtils]: 247: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,798 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {36395#true} {36395#true} #871#return; {36395#true} is VALID [2020-07-08 21:05:10,798 INFO L280 TraceCheckUtils]: 249: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,799 INFO L275 TraceCheckUtils]: 250: Hoare quadruple {36395#true} {36396#false} #887#return; {36396#false} is VALID [2020-07-08 21:05:10,799 INFO L263 TraceCheckUtils]: 251: Hoare triple {36396#false} call __utac_acc__Specification4_spec__1(); {36396#false} is VALID [2020-07-08 21:05:10,799 INFO L280 TraceCheckUtils]: 252: Hoare triple {36396#false} havoc ~tmp~8; {36396#false} is VALID [2020-07-08 21:05:10,799 INFO L280 TraceCheckUtils]: 253: Hoare triple {36396#false} havoc ~tmp___0~2; {36396#false} is VALID [2020-07-08 21:05:10,799 INFO L263 TraceCheckUtils]: 254: Hoare triple {36396#false} call #t~ret71 := getWaterLevel(); {36395#true} is VALID [2020-07-08 21:05:10,800 INFO L280 TraceCheckUtils]: 255: Hoare triple {36395#true} havoc ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,800 INFO L280 TraceCheckUtils]: 256: Hoare triple {36395#true} ~retValue_acc~9 := ~waterLevel~0; {36395#true} is VALID [2020-07-08 21:05:10,800 INFO L280 TraceCheckUtils]: 257: Hoare triple {36395#true} #res := ~retValue_acc~9; {36395#true} is VALID [2020-07-08 21:05:10,800 INFO L280 TraceCheckUtils]: 258: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,800 INFO L275 TraceCheckUtils]: 259: Hoare quadruple {36395#true} {36396#false} #817#return; {36396#false} is VALID [2020-07-08 21:05:10,800 INFO L280 TraceCheckUtils]: 260: Hoare triple {36396#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {36396#false} is VALID [2020-07-08 21:05:10,801 INFO L280 TraceCheckUtils]: 261: Hoare triple {36396#false} ~tmp~8 := #t~ret71; {36396#false} is VALID [2020-07-08 21:05:10,801 INFO L280 TraceCheckUtils]: 262: Hoare triple {36396#false} havoc #t~ret71; {36396#false} is VALID [2020-07-08 21:05:10,801 INFO L280 TraceCheckUtils]: 263: Hoare triple {36396#false} assume 0 == ~tmp~8; {36396#false} is VALID [2020-07-08 21:05:10,801 INFO L263 TraceCheckUtils]: 264: Hoare triple {36396#false} call #t~ret72 := isPumpRunning(); {36395#true} is VALID [2020-07-08 21:05:10,801 INFO L280 TraceCheckUtils]: 265: Hoare triple {36395#true} havoc ~retValue_acc~6; {36395#true} is VALID [2020-07-08 21:05:10,802 INFO L280 TraceCheckUtils]: 266: Hoare triple {36395#true} ~retValue_acc~6 := ~pumpRunning~0; {36395#true} is VALID [2020-07-08 21:05:10,802 INFO L280 TraceCheckUtils]: 267: Hoare triple {36395#true} #res := ~retValue_acc~6; {36395#true} is VALID [2020-07-08 21:05:10,802 INFO L280 TraceCheckUtils]: 268: Hoare triple {36395#true} assume true; {36395#true} is VALID [2020-07-08 21:05:10,802 INFO L275 TraceCheckUtils]: 269: Hoare quadruple {36395#true} {36396#false} #819#return; {36396#false} is VALID [2020-07-08 21:05:10,802 INFO L280 TraceCheckUtils]: 270: Hoare triple {36396#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {36396#false} is VALID [2020-07-08 21:05:10,802 INFO L280 TraceCheckUtils]: 271: Hoare triple {36396#false} ~tmp___0~2 := #t~ret72; {36396#false} is VALID [2020-07-08 21:05:10,803 INFO L280 TraceCheckUtils]: 272: Hoare triple {36396#false} havoc #t~ret72; {36396#false} is VALID [2020-07-08 21:05:10,803 INFO L280 TraceCheckUtils]: 273: Hoare triple {36396#false} assume 0 != ~tmp___0~2; {36396#false} is VALID [2020-07-08 21:05:10,803 INFO L263 TraceCheckUtils]: 274: Hoare triple {36396#false} call __automaton_fail(); {36396#false} is VALID [2020-07-08 21:05:10,803 INFO L280 TraceCheckUtils]: 275: Hoare triple {36396#false} assume !false; {36396#false} is VALID [2020-07-08 21:05:10,877 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 25 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-07-08 21:05:10,877 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [441945716] [2020-07-08 21:05:10,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:05:10,878 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 21:05:10,878 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1840691105] [2020-07-08 21:05:10,879 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-08 21:05:10,879 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:05:10,880 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:05:11,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 250 edges. 250 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:11,153 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:05:11,154 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:05:11,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:05:11,154 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:05:11,154 INFO L87 Difference]: Start difference. First operand 1429 states and 1684 transitions. Second operand 13 states. [2020-07-08 21:05:19,640 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:05:23,246 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:05:23,804 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:05:24,347 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 21:05:25,300 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:05:26,181 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:05:26,694 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:05:57,211 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:05:57,212 INFO L93 Difference]: Finished difference Result 2379 states and 2890 transitions. [2020-07-08 21:05:57,212 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 21:05:57,212 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 276 [2020-07-08 21:05:57,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:05:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:57,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-08 21:05:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:05:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 776 transitions. [2020-07-08 21:05:57,229 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 776 transitions. [2020-07-08 21:05:59,132 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 776 edges. 776 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:05:59,179 INFO L225 Difference]: With dead ends: 2379 [2020-07-08 21:05:59,179 INFO L226 Difference]: Without dead ends: 786 [2020-07-08 21:05:59,184 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 51 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=148, Invalid=502, Unknown=0, NotChecked=0, Total=650 [2020-07-08 21:05:59,185 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 786 states. [2020-07-08 21:06:16,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 786 to 697. [2020-07-08 21:06:16,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:06:16,723 INFO L82 GeneralOperation]: Start isEquivalent. First operand 786 states. Second operand 697 states. [2020-07-08 21:06:16,723 INFO L74 IsIncluded]: Start isIncluded. First operand 786 states. Second operand 697 states. [2020-07-08 21:06:16,723 INFO L87 Difference]: Start difference. First operand 786 states. Second operand 697 states. [2020-07-08 21:06:16,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:06:16,767 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-08 21:06:16,767 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-08 21:06:16,769 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:06:16,769 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:06:16,769 INFO L74 IsIncluded]: Start isIncluded. First operand 697 states. Second operand 786 states. [2020-07-08 21:06:16,770 INFO L87 Difference]: Start difference. First operand 697 states. Second operand 786 states. [2020-07-08 21:06:16,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:06:16,814 INFO L93 Difference]: Finished difference Result 786 states and 922 transitions. [2020-07-08 21:06:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 922 transitions. [2020-07-08 21:06:16,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:06:16,816 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:06:16,817 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:06:16,817 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:06:16,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 697 states. [2020-07-08 21:06:16,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 697 states and 797 transitions. [2020-07-08 21:06:16,844 INFO L78 Accepts]: Start accepts. Automaton has 697 states and 797 transitions. Word has length 276 [2020-07-08 21:06:16,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:06:16,844 INFO L479 AbstractCegarLoop]: Abstraction has 697 states and 797 transitions. [2020-07-08 21:06:16,845 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:06:16,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 697 states and 797 transitions. [2020-07-08 21:06:21,422 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 797 edges. 797 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:06:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 797 transitions. [2020-07-08 21:06:21,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2020-07-08 21:06:21,427 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:06:21,428 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:06:21,428 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 21:06:21,428 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:06:21,428 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:06:21,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1269135930, now seen corresponding path program 1 times [2020-07-08 21:06:21,429 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:06:21,429 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1940958881] [2020-07-08 21:06:21,429 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:06:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,771 WARN L193 SmtUtils]: Spent 198.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:06:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,844 INFO L280 TraceCheckUtils]: 0: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-08 21:06:21,844 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-08 21:06:21,844 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-08 21:06:21,845 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-08 21:06:21,845 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-08 21:06:21,845 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-08 21:06:21,845 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-08 21:06:21,845 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-08 21:06:21,846 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-08 21:06:21,846 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-08 21:06:21,846 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-08 21:06:21,846 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-08 21:06:21,846 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-08 21:06:21,847 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-08 21:06:21,847 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-08 21:06:21,847 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-08 21:06:21,847 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-08 21:06:21,847 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-08 21:06:21,848 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-08 21:06:21,849 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-08 21:06:21,850 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-08 21:06:21,850 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-08 21:06:21,850 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-08 21:06:21,850 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-08 21:06:21,850 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-08 21:06:21,851 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-08 21:06:21,851 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-08 21:06:21,851 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-08 21:06:21,851 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-08 21:06:21,851 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-08 21:06:21,852 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-08 21:06:21,853 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-08 21:06:21,853 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-08 21:06:21,853 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-08 21:06:21,853 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-08 21:06:21,853 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-08 21:06:21,854 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-08 21:06:21,855 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-08 21:06:21,855 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-08 21:06:21,855 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-08 21:06:21,855 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-08 21:06:21,855 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-08 21:06:21,856 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-08 21:06:21,857 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-08 21:06:21,857 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-08 21:06:21,857 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-08 21:06:21,857 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-08 21:06:21,857 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-08 21:06:21,858 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-08 21:06:21,858 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,859 INFO L280 TraceCheckUtils]: 75: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,859 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,860 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,860 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,867 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:21,867 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,871 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:21,872 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,876 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-08 21:06:21,876 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-08 21:06:21,876 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-08 21:06:21,877 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:21,878 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,881 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:21,882 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:21,947 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:21,948 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:06:21,949 INFO L280 TraceCheckUtils]: 2: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:06:21,950 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,112 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,113 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,114 INFO L280 TraceCheckUtils]: 2: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,115 INFO L280 TraceCheckUtils]: 3: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,115 INFO L280 TraceCheckUtils]: 4: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,116 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,116 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,117 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,117 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,118 INFO L280 TraceCheckUtils]: 6: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,120 INFO L280 TraceCheckUtils]: 8: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,120 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,121 INFO L280 TraceCheckUtils]: 10: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,121 INFO L280 TraceCheckUtils]: 11: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,122 INFO L280 TraceCheckUtils]: 12: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,123 INFO L280 TraceCheckUtils]: 13: Hoare triple {44861#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,123 INFO L280 TraceCheckUtils]: 14: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,124 INFO L280 TraceCheckUtils]: 15: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,124 INFO L280 TraceCheckUtils]: 16: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,125 INFO L280 TraceCheckUtils]: 17: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,126 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,133 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,133 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,134 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44861#(<= ~waterLevel~0 1)} #897#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,134 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,134 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,134 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,134 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,135 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,135 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,135 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,135 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,136 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,136 INFO L280 TraceCheckUtils]: 9: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,137 INFO L280 TraceCheckUtils]: 10: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,138 INFO L280 TraceCheckUtils]: 11: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,138 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,139 INFO L280 TraceCheckUtils]: 13: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,139 INFO L280 TraceCheckUtils]: 14: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,140 INFO L280 TraceCheckUtils]: 15: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,140 INFO L280 TraceCheckUtils]: 16: Hoare triple {44861#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,141 INFO L280 TraceCheckUtils]: 17: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,142 INFO L280 TraceCheckUtils]: 18: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,142 INFO L280 TraceCheckUtils]: 19: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,143 INFO L280 TraceCheckUtils]: 20: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,143 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,144 INFO L280 TraceCheckUtils]: 22: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,144 INFO L280 TraceCheckUtils]: 23: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,145 INFO L280 TraceCheckUtils]: 24: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,145 INFO L280 TraceCheckUtils]: 25: Hoare triple {44861#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,146 INFO L263 TraceCheckUtils]: 26: Hoare triple {44861#(<= ~waterLevel~0 1)} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,146 INFO L280 TraceCheckUtils]: 27: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,146 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,147 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44861#(<= ~waterLevel~0 1)} #897#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,148 INFO L280 TraceCheckUtils]: 30: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,148 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,149 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-08 21:06:22,150 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-08 21:06:22,150 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,150 INFO L280 TraceCheckUtils]: 3: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,151 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,151 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,151 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,151 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,151 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,152 INFO L263 TraceCheckUtils]: 9: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,152 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,152 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,153 INFO L280 TraceCheckUtils]: 12: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,154 INFO L280 TraceCheckUtils]: 13: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,154 INFO L280 TraceCheckUtils]: 14: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,155 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,155 INFO L280 TraceCheckUtils]: 16: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,156 INFO L280 TraceCheckUtils]: 17: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,156 INFO L280 TraceCheckUtils]: 18: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,157 INFO L280 TraceCheckUtils]: 19: Hoare triple {44861#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,158 INFO L280 TraceCheckUtils]: 20: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,159 INFO L280 TraceCheckUtils]: 22: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,159 INFO L280 TraceCheckUtils]: 23: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,160 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,160 INFO L280 TraceCheckUtils]: 25: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,161 INFO L280 TraceCheckUtils]: 26: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,162 INFO L280 TraceCheckUtils]: 27: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,162 INFO L280 TraceCheckUtils]: 28: Hoare triple {44861#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,163 INFO L263 TraceCheckUtils]: 29: Hoare triple {44861#(<= ~waterLevel~0 1)} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,163 INFO L280 TraceCheckUtils]: 30: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,163 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,164 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {44544#true} {44861#(<= ~waterLevel~0 1)} #897#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,164 INFO L280 TraceCheckUtils]: 33: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,165 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,165 INFO L280 TraceCheckUtils]: 35: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,166 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:06:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,177 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,177 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,178 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,178 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,178 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-08 21:06:22,178 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-08 21:06:22,178 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,179 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-08 21:06:22,180 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,180 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,180 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,180 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-08 21:06:22,180 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,181 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {44544#true} {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #889#return; {44827#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 21:06:22,182 INFO L280 TraceCheckUtils]: 0: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,182 INFO L280 TraceCheckUtils]: 1: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,183 INFO L263 TraceCheckUtils]: 2: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,183 INFO L280 TraceCheckUtils]: 3: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-08 21:06:22,183 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-08 21:06:22,184 INFO L263 TraceCheckUtils]: 5: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,184 INFO L280 TraceCheckUtils]: 6: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,184 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,184 INFO L263 TraceCheckUtils]: 8: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,185 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,185 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,185 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,185 INFO L263 TraceCheckUtils]: 12: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,185 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,186 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,187 INFO L280 TraceCheckUtils]: 15: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,187 INFO L280 TraceCheckUtils]: 16: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,188 INFO L280 TraceCheckUtils]: 17: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,188 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,189 INFO L280 TraceCheckUtils]: 19: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,189 INFO L280 TraceCheckUtils]: 20: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,190 INFO L280 TraceCheckUtils]: 21: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,190 INFO L280 TraceCheckUtils]: 22: Hoare triple {44861#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,191 INFO L280 TraceCheckUtils]: 23: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,191 INFO L280 TraceCheckUtils]: 24: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,192 INFO L280 TraceCheckUtils]: 25: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,192 INFO L280 TraceCheckUtils]: 26: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,193 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,193 INFO L280 TraceCheckUtils]: 28: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,194 INFO L280 TraceCheckUtils]: 29: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,194 INFO L280 TraceCheckUtils]: 30: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,195 INFO L280 TraceCheckUtils]: 31: Hoare triple {44861#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,196 INFO L263 TraceCheckUtils]: 32: Hoare triple {44861#(<= ~waterLevel~0 1)} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,196 INFO L280 TraceCheckUtils]: 33: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,196 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,197 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {44544#true} {44861#(<= ~waterLevel~0 1)} #897#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,197 INFO L280 TraceCheckUtils]: 36: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,198 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,198 INFO L280 TraceCheckUtils]: 38: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,199 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:06:22,199 INFO L263 TraceCheckUtils]: 40: Hoare triple {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-08 21:06:22,199 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L263 TraceCheckUtils]: 43: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,200 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,201 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-08 21:06:22,201 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,201 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,201 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,201 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-08 21:06:22,202 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,202 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #889#return; {44827#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 21:06:22,203 INFO L280 TraceCheckUtils]: 55: Hoare triple {44827#(<= |old(~waterLevel~0)| 1)} assume true; {44827#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 21:06:22,204 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {44827#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-08 21:06:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,209 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,210 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-08 21:06:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,213 INFO L280 TraceCheckUtils]: 0: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-08 21:06:22,213 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,213 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-08 21:06:22,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,225 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,226 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-08 21:06:22,226 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,226 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,226 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L263 TraceCheckUtils]: 1: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,227 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,228 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-08 21:06:22,228 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,228 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,228 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,228 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,229 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,229 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-08 21:06:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,252 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,253 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,253 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-08 21:06:22,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,253 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,254 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-08 21:06:22,254 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,254 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,254 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,255 INFO L263 TraceCheckUtils]: 3: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,255 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,255 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,255 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-08 21:06:22,255 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,256 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,256 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-08 21:06:22,256 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,256 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,256 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,257 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-08 21:06:22,257 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-08 21:06:22,257 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,257 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,257 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,258 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-08 21:06:22,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,261 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,261 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,261 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-08 21:06:22,262 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,262 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,262 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,262 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,262 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,263 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,263 INFO L263 TraceCheckUtils]: 6: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,263 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,263 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,263 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-08 21:06:22,264 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,264 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,264 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-08 21:06:22,264 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,264 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,265 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,265 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-08 21:06:22,265 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-08 21:06:22,265 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,265 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,266 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,267 INFO L263 TraceCheckUtils]: 26: Hoare triple {44544#true} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,267 INFO L280 TraceCheckUtils]: 27: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,268 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,268 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-08 21:06:22,268 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,268 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-08 21:06:22,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-08 21:06:22,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,269 INFO L263 TraceCheckUtils]: 2: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-08 21:06:22,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,270 INFO L263 TraceCheckUtils]: 4: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-08 21:06:22,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-08 21:06:22,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,272 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-08 21:06:22,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-08 21:06:22,273 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-08 21:06:22,273 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-08 21:06:22,274 INFO L263 TraceCheckUtils]: 20: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,274 INFO L280 TraceCheckUtils]: 21: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,274 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,274 INFO L263 TraceCheckUtils]: 23: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,274 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,275 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,275 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,275 INFO L263 TraceCheckUtils]: 27: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,275 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,275 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L275 TraceCheckUtils]: 33: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,276 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,277 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,278 INFO L275 TraceCheckUtils]: 42: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-08 21:06:22,278 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,278 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,278 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,278 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,279 INFO L263 TraceCheckUtils]: 47: Hoare triple {44544#true} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,279 INFO L280 TraceCheckUtils]: 48: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L275 TraceCheckUtils]: 50: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L275 TraceCheckUtils]: 52: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,280 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-08 21:06:22,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,285 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,285 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,285 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,285 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,285 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-08 21:06:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:06:22,289 INFO L280 TraceCheckUtils]: 0: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-08 21:06:22,289 INFO L280 TraceCheckUtils]: 1: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,290 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-08 21:06:22,290 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,290 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-08 21:06:22,294 INFO L263 TraceCheckUtils]: 0: Hoare triple {44544#true} call ULTIMATE.init(); {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:06:22,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {44771#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {44544#true} is VALID [2020-07-08 21:06:22,295 INFO L280 TraceCheckUtils]: 2: Hoare triple {44544#true} #valid := #valid[0 := 0]; {44544#true} is VALID [2020-07-08 21:06:22,295 INFO L280 TraceCheckUtils]: 3: Hoare triple {44544#true} assume 0 < #StackHeapBarrier; {44544#true} is VALID [2020-07-08 21:06:22,295 INFO L280 TraceCheckUtils]: 4: Hoare triple {44544#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {44544#true} is VALID [2020-07-08 21:06:22,295 INFO L280 TraceCheckUtils]: 5: Hoare triple {44544#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {44544#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {44544#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 8: Hoare triple {44544#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 9: Hoare triple {44544#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 10: Hoare triple {44544#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {44544#true} is VALID [2020-07-08 21:06:22,296 INFO L280 TraceCheckUtils]: 11: Hoare triple {44544#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {44544#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {44544#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 14: Hoare triple {44544#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 15: Hoare triple {44544#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 16: Hoare triple {44544#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {44544#true} is VALID [2020-07-08 21:06:22,297 INFO L280 TraceCheckUtils]: 17: Hoare triple {44544#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 20: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 21: Hoare triple {44544#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 22: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {44544#true} is VALID [2020-07-08 21:06:22,298 INFO L280 TraceCheckUtils]: 23: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {44544#true} is VALID [2020-07-08 21:06:22,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {44544#true} is VALID [2020-07-08 21:06:22,299 INFO L280 TraceCheckUtils]: 25: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {44544#true} is VALID [2020-07-08 21:06:22,299 INFO L280 TraceCheckUtils]: 26: Hoare triple {44544#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {44544#true} is VALID [2020-07-08 21:06:22,299 INFO L280 TraceCheckUtils]: 27: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {44544#true} is VALID [2020-07-08 21:06:22,299 INFO L280 TraceCheckUtils]: 28: Hoare triple {44544#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {44544#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {44544#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 31: Hoare triple {44544#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 32: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 33: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {44544#true} is VALID [2020-07-08 21:06:22,300 INFO L280 TraceCheckUtils]: 34: Hoare triple {44544#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 36: Hoare triple {44544#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 37: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 38: Hoare triple {44544#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 39: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {44544#true} is VALID [2020-07-08 21:06:22,301 INFO L280 TraceCheckUtils]: 40: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {44544#true} is VALID [2020-07-08 21:06:22,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {44544#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {44544#true} is VALID [2020-07-08 21:06:22,302 INFO L280 TraceCheckUtils]: 42: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {44544#true} is VALID [2020-07-08 21:06:22,302 INFO L280 TraceCheckUtils]: 43: Hoare triple {44544#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {44544#true} is VALID [2020-07-08 21:06:22,302 INFO L280 TraceCheckUtils]: 44: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {44544#true} is VALID [2020-07-08 21:06:22,302 INFO L280 TraceCheckUtils]: 45: Hoare triple {44544#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 47: Hoare triple {44544#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 48: Hoare triple {44544#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 49: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 50: Hoare triple {44544#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {44544#true} is VALID [2020-07-08 21:06:22,303 INFO L280 TraceCheckUtils]: 51: Hoare triple {44544#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {44544#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 53: Hoare triple {44544#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 54: Hoare triple {44544#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 55: Hoare triple {44544#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 56: Hoare triple {44544#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {44544#true} is VALID [2020-07-08 21:06:22,304 INFO L280 TraceCheckUtils]: 57: Hoare triple {44544#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 58: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 59: Hoare triple {44544#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 60: Hoare triple {44544#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 61: Hoare triple {44544#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 62: Hoare triple {44544#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {44544#true} is VALID [2020-07-08 21:06:22,305 INFO L280 TraceCheckUtils]: 63: Hoare triple {44544#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 64: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 65: Hoare triple {44544#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 66: Hoare triple {44544#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 67: Hoare triple {44544#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 68: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {44544#true} is VALID [2020-07-08 21:06:22,306 INFO L280 TraceCheckUtils]: 69: Hoare triple {44544#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {44544#true} is VALID [2020-07-08 21:06:22,307 INFO L280 TraceCheckUtils]: 70: Hoare triple {44544#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {44544#true} is VALID [2020-07-08 21:06:22,307 INFO L280 TraceCheckUtils]: 71: Hoare triple {44544#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {44544#true} is VALID [2020-07-08 21:06:22,307 INFO L280 TraceCheckUtils]: 72: Hoare triple {44544#true} ~head~0.base, ~head~0.offset := 0, 0; {44544#true} is VALID [2020-07-08 21:06:22,307 INFO L280 TraceCheckUtils]: 73: Hoare triple {44544#true} ~pumpRunning~0 := 0; {44544#true} is VALID [2020-07-08 21:06:22,307 INFO L280 TraceCheckUtils]: 74: Hoare triple {44544#true} ~systemActive~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,308 INFO L280 TraceCheckUtils]: 75: Hoare triple {44544#true} ~waterLevel~0 := 1; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {44625#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,309 INFO L280 TraceCheckUtils]: 77: Hoare triple {44625#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,310 INFO L280 TraceCheckUtils]: 78: Hoare triple {44625#(= 1 ~waterLevel~0)} assume true; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,310 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {44625#(= 1 ~waterLevel~0)} {44544#true} #913#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,311 INFO L263 TraceCheckUtils]: 80: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,311 INFO L280 TraceCheckUtils]: 81: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~retValue_acc~11; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,312 INFO L280 TraceCheckUtils]: 82: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,312 INFO L263 TraceCheckUtils]: 83: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_helpers(); {44544#true} is VALID [2020-07-08 21:06:22,312 INFO L280 TraceCheckUtils]: 84: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,313 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #823#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,313 INFO L263 TraceCheckUtils]: 86: Hoare triple {44625#(= 1 ~waterLevel~0)} call select_features(); {44544#true} is VALID [2020-07-08 21:06:22,313 INFO L280 TraceCheckUtils]: 87: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,314 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #825#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,314 INFO L263 TraceCheckUtils]: 89: Hoare triple {44625#(= 1 ~waterLevel~0)} call #t~ret70 := valid_product(); {44544#true} is VALID [2020-07-08 21:06:22,314 INFO L280 TraceCheckUtils]: 90: Hoare triple {44544#true} havoc ~retValue_acc~1; {44544#true} is VALID [2020-07-08 21:06:22,314 INFO L280 TraceCheckUtils]: 91: Hoare triple {44544#true} ~retValue_acc~1 := 1; {44544#true} is VALID [2020-07-08 21:06:22,314 INFO L280 TraceCheckUtils]: 92: Hoare triple {44544#true} #res := ~retValue_acc~1; {44544#true} is VALID [2020-07-08 21:06:22,315 INFO L280 TraceCheckUtils]: 93: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,315 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #827#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,316 INFO L280 TraceCheckUtils]: 95: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,316 INFO L280 TraceCheckUtils]: 96: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,317 INFO L280 TraceCheckUtils]: 97: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~ret70; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,317 INFO L280 TraceCheckUtils]: 98: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,317 INFO L263 TraceCheckUtils]: 99: Hoare triple {44625#(= 1 ~waterLevel~0)} call setup(); {44544#true} is VALID [2020-07-08 21:06:22,318 INFO L280 TraceCheckUtils]: 100: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,318 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {44544#true} {44625#(= 1 ~waterLevel~0)} #829#return; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,319 INFO L263 TraceCheckUtils]: 102: Hoare triple {44625#(= 1 ~waterLevel~0)} call runTest(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,319 INFO L263 TraceCheckUtils]: 103: Hoare triple {44625#(= 1 ~waterLevel~0)} call test(); {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,320 INFO L280 TraceCheckUtils]: 104: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,321 INFO L280 TraceCheckUtils]: 105: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,321 INFO L280 TraceCheckUtils]: 106: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,322 INFO L280 TraceCheckUtils]: 107: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,322 INFO L280 TraceCheckUtils]: 108: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,323 INFO L280 TraceCheckUtils]: 109: Hoare triple {44625#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,323 INFO L280 TraceCheckUtils]: 110: Hoare triple {44625#(= 1 ~waterLevel~0)} assume !false; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,324 INFO L280 TraceCheckUtils]: 111: Hoare triple {44625#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,324 INFO L280 TraceCheckUtils]: 112: Hoare triple {44625#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,325 INFO L280 TraceCheckUtils]: 113: Hoare triple {44625#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,325 INFO L280 TraceCheckUtils]: 114: Hoare triple {44625#(= 1 ~waterLevel~0)} havoc #t~nondet36; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,326 INFO L280 TraceCheckUtils]: 115: Hoare triple {44625#(= 1 ~waterLevel~0)} assume 0 != ~tmp~3; {44625#(= 1 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,326 INFO L263 TraceCheckUtils]: 116: Hoare triple {44625#(= 1 ~waterLevel~0)} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,327 INFO L280 TraceCheckUtils]: 117: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,328 INFO L280 TraceCheckUtils]: 118: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := 1 + ~waterLevel~0; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:06:22,328 INFO L280 TraceCheckUtils]: 119: Hoare triple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} assume true; {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} is VALID [2020-07-08 21:06:22,329 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {44773#(<= (+ |old(~waterLevel~0)| 1) ~waterLevel~0)} {44625#(= 1 ~waterLevel~0)} #873#return; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,329 INFO L280 TraceCheckUtils]: 121: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,330 INFO L280 TraceCheckUtils]: 122: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,330 INFO L280 TraceCheckUtils]: 123: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,331 INFO L280 TraceCheckUtils]: 124: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,331 INFO L280 TraceCheckUtils]: 125: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,332 INFO L280 TraceCheckUtils]: 126: Hoare triple {44641#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,332 INFO L280 TraceCheckUtils]: 127: Hoare triple {44641#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,333 INFO L280 TraceCheckUtils]: 128: Hoare triple {44641#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {44641#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:06:22,334 INFO L263 TraceCheckUtils]: 129: Hoare triple {44641#(<= 2 ~waterLevel~0)} call timeShift(); {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:06:22,334 INFO L280 TraceCheckUtils]: 130: Hoare triple {44774#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,335 INFO L280 TraceCheckUtils]: 131: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume 0 != ~systemActive~0; {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,335 INFO L263 TraceCheckUtils]: 132: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} call processEnvironment(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,336 INFO L280 TraceCheckUtils]: 133: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-08 21:06:22,336 INFO L280 TraceCheckUtils]: 134: Hoare triple {44544#true} assume !(0 != ~pumpRunning~0); {44544#true} is VALID [2020-07-08 21:06:22,336 INFO L263 TraceCheckUtils]: 135: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,337 INFO L280 TraceCheckUtils]: 136: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,337 INFO L280 TraceCheckUtils]: 137: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,337 INFO L263 TraceCheckUtils]: 138: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,337 INFO L280 TraceCheckUtils]: 139: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,337 INFO L280 TraceCheckUtils]: 140: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,337 INFO L280 TraceCheckUtils]: 141: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,338 INFO L263 TraceCheckUtils]: 142: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,338 INFO L280 TraceCheckUtils]: 143: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,338 INFO L280 TraceCheckUtils]: 144: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,339 INFO L280 TraceCheckUtils]: 145: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~10 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,339 INFO L280 TraceCheckUtils]: 146: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~10; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,340 INFO L280 TraceCheckUtils]: 147: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,341 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #883#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,341 INFO L280 TraceCheckUtils]: 149: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,342 INFO L280 TraceCheckUtils]: 150: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~6 := #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,342 INFO L280 TraceCheckUtils]: 151: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret59; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,343 INFO L280 TraceCheckUtils]: 152: Hoare triple {44861#(<= ~waterLevel~0 1)} assume !(0 != ~tmp~6); {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,343 INFO L280 TraceCheckUtils]: 153: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp___0~1 := 1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,344 INFO L280 TraceCheckUtils]: 154: Hoare triple {44861#(<= ~waterLevel~0 1)} ~retValue_acc~7 := ~tmp___0~1; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,344 INFO L280 TraceCheckUtils]: 155: Hoare triple {44861#(<= ~waterLevel~0 1)} #res := ~retValue_acc~7; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,345 INFO L280 TraceCheckUtils]: 156: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,345 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #895#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,346 INFO L280 TraceCheckUtils]: 158: Hoare triple {44861#(<= ~waterLevel~0 1)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,347 INFO L280 TraceCheckUtils]: 159: Hoare triple {44861#(<= ~waterLevel~0 1)} ~tmp~4 := #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,347 INFO L280 TraceCheckUtils]: 160: Hoare triple {44861#(<= ~waterLevel~0 1)} havoc #t~ret40; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,348 INFO L280 TraceCheckUtils]: 161: Hoare triple {44861#(<= ~waterLevel~0 1)} assume 0 != ~tmp~4; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,348 INFO L263 TraceCheckUtils]: 162: Hoare triple {44861#(<= ~waterLevel~0 1)} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,348 INFO L280 TraceCheckUtils]: 163: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,349 INFO L280 TraceCheckUtils]: 164: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,349 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {44544#true} {44861#(<= ~waterLevel~0 1)} #897#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,350 INFO L280 TraceCheckUtils]: 166: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,350 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44544#true} #871#return; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,351 INFO L280 TraceCheckUtils]: 168: Hoare triple {44861#(<= ~waterLevel~0 1)} assume true; {44861#(<= ~waterLevel~0 1)} is VALID [2020-07-08 21:06:22,351 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {44861#(<= ~waterLevel~0 1)} {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} #887#return; {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} is VALID [2020-07-08 21:06:22,352 INFO L263 TraceCheckUtils]: 170: Hoare triple {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} call __utac_acc__Specification4_spec__1(); {44544#true} is VALID [2020-07-08 21:06:22,352 INFO L280 TraceCheckUtils]: 171: Hoare triple {44544#true} havoc ~tmp~8; {44544#true} is VALID [2020-07-08 21:06:22,352 INFO L280 TraceCheckUtils]: 172: Hoare triple {44544#true} havoc ~tmp___0~2; {44544#true} is VALID [2020-07-08 21:06:22,352 INFO L263 TraceCheckUtils]: 173: Hoare triple {44544#true} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,352 INFO L280 TraceCheckUtils]: 174: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,352 INFO L280 TraceCheckUtils]: 175: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L280 TraceCheckUtils]: 176: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L280 TraceCheckUtils]: 177: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {44544#true} {44544#true} #817#return; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L280 TraceCheckUtils]: 179: Hoare triple {44544#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L280 TraceCheckUtils]: 180: Hoare triple {44544#true} ~tmp~8 := #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,353 INFO L280 TraceCheckUtils]: 181: Hoare triple {44544#true} havoc #t~ret71; {44544#true} is VALID [2020-07-08 21:06:22,354 INFO L280 TraceCheckUtils]: 182: Hoare triple {44544#true} assume !(0 == ~tmp~8); {44544#true} is VALID [2020-07-08 21:06:22,354 INFO L280 TraceCheckUtils]: 183: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,354 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {44544#true} {44812#(and (<= ~waterLevel~0 1) (= |old(~waterLevel~0)| ~waterLevel~0))} #889#return; {44827#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 21:06:22,355 INFO L280 TraceCheckUtils]: 185: Hoare triple {44827#(<= |old(~waterLevel~0)| 1)} assume true; {44827#(<= |old(~waterLevel~0)| 1)} is VALID [2020-07-08 21:06:22,356 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {44827#(<= |old(~waterLevel~0)| 1)} {44641#(<= 2 ~waterLevel~0)} #879#return; {44545#false} is VALID [2020-07-08 21:06:22,356 INFO L280 TraceCheckUtils]: 187: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-08 21:06:22,356 INFO L280 TraceCheckUtils]: 188: Hoare triple {44545#false} assume ~splverifierCounter~0 < 4; {44545#false} is VALID [2020-07-08 21:06:22,356 INFO L280 TraceCheckUtils]: 189: Hoare triple {44545#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {44545#false} is VALID [2020-07-08 21:06:22,357 INFO L280 TraceCheckUtils]: 190: Hoare triple {44545#false} ~tmp~3 := #t~nondet36; {44545#false} is VALID [2020-07-08 21:06:22,357 INFO L280 TraceCheckUtils]: 191: Hoare triple {44545#false} havoc #t~nondet36; {44545#false} is VALID [2020-07-08 21:06:22,357 INFO L280 TraceCheckUtils]: 192: Hoare triple {44545#false} assume 0 != ~tmp~3; {44545#false} is VALID [2020-07-08 21:06:22,357 INFO L263 TraceCheckUtils]: 193: Hoare triple {44545#false} call waterRise(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,357 INFO L280 TraceCheckUtils]: 194: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,357 INFO L280 TraceCheckUtils]: 195: Hoare triple {44544#true} ~waterLevel~0 := 1 + ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,358 INFO L280 TraceCheckUtils]: 196: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,358 INFO L275 TraceCheckUtils]: 197: Hoare quadruple {44544#true} {44545#false} #873#return; {44545#false} is VALID [2020-07-08 21:06:22,358 INFO L280 TraceCheckUtils]: 198: Hoare triple {44545#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {44545#false} is VALID [2020-07-08 21:06:22,358 INFO L280 TraceCheckUtils]: 199: Hoare triple {44545#false} ~tmp___0~0 := #t~nondet37; {44545#false} is VALID [2020-07-08 21:06:22,358 INFO L280 TraceCheckUtils]: 200: Hoare triple {44545#false} havoc #t~nondet37; {44545#false} is VALID [2020-07-08 21:06:22,358 INFO L280 TraceCheckUtils]: 201: Hoare triple {44545#false} assume !(0 != ~tmp___0~0); {44545#false} is VALID [2020-07-08 21:06:22,359 INFO L280 TraceCheckUtils]: 202: Hoare triple {44545#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {44545#false} is VALID [2020-07-08 21:06:22,359 INFO L280 TraceCheckUtils]: 203: Hoare triple {44545#false} ~tmp___2~0 := #t~nondet38; {44545#false} is VALID [2020-07-08 21:06:22,359 INFO L280 TraceCheckUtils]: 204: Hoare triple {44545#false} havoc #t~nondet38; {44545#false} is VALID [2020-07-08 21:06:22,359 INFO L280 TraceCheckUtils]: 205: Hoare triple {44545#false} assume 0 != ~tmp___2~0; {44545#false} is VALID [2020-07-08 21:06:22,359 INFO L263 TraceCheckUtils]: 206: Hoare triple {44545#false} call timeShift(); {44545#false} is VALID [2020-07-08 21:06:22,360 INFO L280 TraceCheckUtils]: 207: Hoare triple {44545#false} assume 0 != ~pumpRunning~0; {44545#false} is VALID [2020-07-08 21:06:22,360 INFO L263 TraceCheckUtils]: 208: Hoare triple {44545#false} call lowerWaterLevel(); {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:06:22,360 INFO L280 TraceCheckUtils]: 209: Hoare triple {44772#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume !(~waterLevel~0 > 0); {44544#true} is VALID [2020-07-08 21:06:22,360 INFO L280 TraceCheckUtils]: 210: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,360 INFO L275 TraceCheckUtils]: 211: Hoare quadruple {44544#true} {44545#false} #885#return; {44545#false} is VALID [2020-07-08 21:06:22,360 INFO L280 TraceCheckUtils]: 212: Hoare triple {44545#false} assume 0 != ~systemActive~0; {44545#false} is VALID [2020-07-08 21:06:22,361 INFO L263 TraceCheckUtils]: 213: Hoare triple {44545#false} call processEnvironment(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,361 INFO L280 TraceCheckUtils]: 214: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {44544#true} is VALID [2020-07-08 21:06:22,361 INFO L280 TraceCheckUtils]: 215: Hoare triple {44544#true} assume 0 != ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,361 INFO L263 TraceCheckUtils]: 216: Hoare triple {44544#true} call #t~ret41 := isMethaneAlarm(); {44544#true} is VALID [2020-07-08 21:06:22,361 INFO L280 TraceCheckUtils]: 217: Hoare triple {44544#true} havoc ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L263 TraceCheckUtils]: 218: Hoare triple {44544#true} call #t~ret42 := isMethaneLevelCritical(); {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L280 TraceCheckUtils]: 219: Hoare triple {44544#true} havoc ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L280 TraceCheckUtils]: 220: Hoare triple {44544#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L280 TraceCheckUtils]: 221: Hoare triple {44544#true} #res := ~retValue_acc~8; {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L280 TraceCheckUtils]: 222: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,362 INFO L275 TraceCheckUtils]: 223: Hoare quadruple {44544#true} {44544#true} #907#return; {44544#true} is VALID [2020-07-08 21:06:22,363 INFO L280 TraceCheckUtils]: 224: Hoare triple {44544#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,363 INFO L280 TraceCheckUtils]: 225: Hoare triple {44544#true} ~retValue_acc~5 := #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,363 INFO L280 TraceCheckUtils]: 226: Hoare triple {44544#true} havoc #t~ret42; {44544#true} is VALID [2020-07-08 21:06:22,363 INFO L280 TraceCheckUtils]: 227: Hoare triple {44544#true} #res := ~retValue_acc~5; {44544#true} is VALID [2020-07-08 21:06:22,363 INFO L280 TraceCheckUtils]: 228: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,364 INFO L275 TraceCheckUtils]: 229: Hoare quadruple {44544#true} {44544#true} #865#return; {44544#true} is VALID [2020-07-08 21:06:22,364 INFO L280 TraceCheckUtils]: 230: Hoare triple {44544#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,364 INFO L280 TraceCheckUtils]: 231: Hoare triple {44544#true} ~tmp~5 := #t~ret41; {44544#true} is VALID [2020-07-08 21:06:22,364 INFO L280 TraceCheckUtils]: 232: Hoare triple {44544#true} havoc #t~ret41; {44544#true} is VALID [2020-07-08 21:06:22,364 INFO L280 TraceCheckUtils]: 233: Hoare triple {44544#true} assume !(0 != ~tmp~5); {44544#true} is VALID [2020-07-08 21:06:22,365 INFO L263 TraceCheckUtils]: 234: Hoare triple {44544#true} call processEnvironment__wrappee__highWaterSensor(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,365 INFO L280 TraceCheckUtils]: 235: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,365 INFO L280 TraceCheckUtils]: 236: Hoare triple {44544#true} assume 0 == ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,365 INFO L263 TraceCheckUtils]: 237: Hoare triple {44544#true} call #t~ret40 := isHighWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L280 TraceCheckUtils]: 238: Hoare triple {44544#true} havoc ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L280 TraceCheckUtils]: 239: Hoare triple {44544#true} havoc ~tmp~6; {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L280 TraceCheckUtils]: 240: Hoare triple {44544#true} havoc ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L263 TraceCheckUtils]: 241: Hoare triple {44544#true} call #t~ret59 := isHighWaterSensorDry(); {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L280 TraceCheckUtils]: 242: Hoare triple {44544#true} havoc ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,366 INFO L280 TraceCheckUtils]: 243: Hoare triple {44544#true} assume ~waterLevel~0 < 2; {44544#true} is VALID [2020-07-08 21:06:22,367 INFO L280 TraceCheckUtils]: 244: Hoare triple {44544#true} ~retValue_acc~10 := 1; {44544#true} is VALID [2020-07-08 21:06:22,367 INFO L280 TraceCheckUtils]: 245: Hoare triple {44544#true} #res := ~retValue_acc~10; {44544#true} is VALID [2020-07-08 21:06:22,367 INFO L280 TraceCheckUtils]: 246: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,367 INFO L275 TraceCheckUtils]: 247: Hoare quadruple {44544#true} {44544#true} #883#return; {44544#true} is VALID [2020-07-08 21:06:22,367 INFO L280 TraceCheckUtils]: 248: Hoare triple {44544#true} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 249: Hoare triple {44544#true} ~tmp~6 := #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 250: Hoare triple {44544#true} havoc #t~ret59; {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 251: Hoare triple {44544#true} assume !(0 != ~tmp~6); {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 252: Hoare triple {44544#true} ~tmp___0~1 := 1; {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 253: Hoare triple {44544#true} ~retValue_acc~7 := ~tmp___0~1; {44544#true} is VALID [2020-07-08 21:06:22,368 INFO L280 TraceCheckUtils]: 254: Hoare triple {44544#true} #res := ~retValue_acc~7; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L280 TraceCheckUtils]: 255: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L275 TraceCheckUtils]: 256: Hoare quadruple {44544#true} {44544#true} #895#return; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L280 TraceCheckUtils]: 257: Hoare triple {44544#true} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L280 TraceCheckUtils]: 258: Hoare triple {44544#true} ~tmp~4 := #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L280 TraceCheckUtils]: 259: Hoare triple {44544#true} havoc #t~ret40; {44544#true} is VALID [2020-07-08 21:06:22,369 INFO L280 TraceCheckUtils]: 260: Hoare triple {44544#true} assume 0 != ~tmp~4; {44544#true} is VALID [2020-07-08 21:06:22,370 INFO L263 TraceCheckUtils]: 261: Hoare triple {44544#true} call activatePump(); {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:06:22,370 INFO L280 TraceCheckUtils]: 262: Hoare triple {44828#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {44544#true} is VALID [2020-07-08 21:06:22,370 INFO L280 TraceCheckUtils]: 263: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,371 INFO L275 TraceCheckUtils]: 264: Hoare quadruple {44544#true} {44544#true} #897#return; {44544#true} is VALID [2020-07-08 21:06:22,371 INFO L280 TraceCheckUtils]: 265: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,371 INFO L275 TraceCheckUtils]: 266: Hoare quadruple {44544#true} {44544#true} #869#return; {44544#true} is VALID [2020-07-08 21:06:22,371 INFO L280 TraceCheckUtils]: 267: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,371 INFO L275 TraceCheckUtils]: 268: Hoare quadruple {44544#true} {44545#false} #887#return; {44545#false} is VALID [2020-07-08 21:06:22,371 INFO L263 TraceCheckUtils]: 269: Hoare triple {44545#false} call __utac_acc__Specification4_spec__1(); {44545#false} is VALID [2020-07-08 21:06:22,372 INFO L280 TraceCheckUtils]: 270: Hoare triple {44545#false} havoc ~tmp~8; {44545#false} is VALID [2020-07-08 21:06:22,372 INFO L280 TraceCheckUtils]: 271: Hoare triple {44545#false} havoc ~tmp___0~2; {44545#false} is VALID [2020-07-08 21:06:22,372 INFO L263 TraceCheckUtils]: 272: Hoare triple {44545#false} call #t~ret71 := getWaterLevel(); {44544#true} is VALID [2020-07-08 21:06:22,372 INFO L280 TraceCheckUtils]: 273: Hoare triple {44544#true} havoc ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,372 INFO L280 TraceCheckUtils]: 274: Hoare triple {44544#true} ~retValue_acc~9 := ~waterLevel~0; {44544#true} is VALID [2020-07-08 21:06:22,372 INFO L280 TraceCheckUtils]: 275: Hoare triple {44544#true} #res := ~retValue_acc~9; {44544#true} is VALID [2020-07-08 21:06:22,373 INFO L280 TraceCheckUtils]: 276: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,373 INFO L275 TraceCheckUtils]: 277: Hoare quadruple {44544#true} {44545#false} #817#return; {44545#false} is VALID [2020-07-08 21:06:22,373 INFO L280 TraceCheckUtils]: 278: Hoare triple {44545#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {44545#false} is VALID [2020-07-08 21:06:22,373 INFO L280 TraceCheckUtils]: 279: Hoare triple {44545#false} ~tmp~8 := #t~ret71; {44545#false} is VALID [2020-07-08 21:06:22,373 INFO L280 TraceCheckUtils]: 280: Hoare triple {44545#false} havoc #t~ret71; {44545#false} is VALID [2020-07-08 21:06:22,373 INFO L280 TraceCheckUtils]: 281: Hoare triple {44545#false} assume 0 == ~tmp~8; {44545#false} is VALID [2020-07-08 21:06:22,374 INFO L263 TraceCheckUtils]: 282: Hoare triple {44545#false} call #t~ret72 := isPumpRunning(); {44544#true} is VALID [2020-07-08 21:06:22,374 INFO L280 TraceCheckUtils]: 283: Hoare triple {44544#true} havoc ~retValue_acc~6; {44544#true} is VALID [2020-07-08 21:06:22,374 INFO L280 TraceCheckUtils]: 284: Hoare triple {44544#true} ~retValue_acc~6 := ~pumpRunning~0; {44544#true} is VALID [2020-07-08 21:06:22,374 INFO L280 TraceCheckUtils]: 285: Hoare triple {44544#true} #res := ~retValue_acc~6; {44544#true} is VALID [2020-07-08 21:06:22,374 INFO L280 TraceCheckUtils]: 286: Hoare triple {44544#true} assume true; {44544#true} is VALID [2020-07-08 21:06:22,374 INFO L275 TraceCheckUtils]: 287: Hoare quadruple {44544#true} {44545#false} #819#return; {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L280 TraceCheckUtils]: 288: Hoare triple {44545#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L280 TraceCheckUtils]: 289: Hoare triple {44545#false} ~tmp___0~2 := #t~ret72; {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L280 TraceCheckUtils]: 290: Hoare triple {44545#false} havoc #t~ret72; {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L280 TraceCheckUtils]: 291: Hoare triple {44545#false} assume 0 != ~tmp___0~2; {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L263 TraceCheckUtils]: 292: Hoare triple {44545#false} call __automaton_fail(); {44545#false} is VALID [2020-07-08 21:06:22,375 INFO L280 TraceCheckUtils]: 293: Hoare triple {44545#false} assume !false; {44545#false} is VALID [2020-07-08 21:06:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 27 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2020-07-08 21:06:22,444 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1940958881] [2020-07-08 21:06:22,444 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:06:22,445 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12] total 12 [2020-07-08 21:06:22,445 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [412233875] [2020-07-08 21:06:22,447 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 294 [2020-07-08 21:06:22,447 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:06:22,447 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 21:06:22,729 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 279 edges. 279 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:06:22,729 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 21:06:22,730 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:06:22,730 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 21:06:22,730 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2020-07-08 21:06:22,730 INFO L87 Difference]: Start difference. First operand 697 states and 797 transitions. Second operand 12 states. [2020-07-08 21:06:24,105 WARN L193 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 186 [2020-07-08 21:06:28,886 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:06:45,958 WARN L193 SmtUtils]: Spent 414.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 186 [2020-07-08 21:07:11,667 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:07:11,668 INFO L93 Difference]: Finished difference Result 1333 states and 1617 transitions. [2020-07-08 21:07:11,668 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-07-08 21:07:11,668 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 294 [2020-07-08 21:07:11,668 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:07:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 21:07:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-08 21:07:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 21:07:11,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 935 transitions. [2020-07-08 21:07:11,688 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 26 states and 935 transitions. [2020-07-08 21:07:14,840 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 935 edges. 935 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:07:14,899 INFO L225 Difference]: With dead ends: 1333 [2020-07-08 21:07:14,899 INFO L226 Difference]: Without dead ends: 899 [2020-07-08 21:07:14,901 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 59 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 138 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=154, Invalid=548, Unknown=0, NotChecked=0, Total=702 [2020-07-08 21:07:14,903 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 899 states. [2020-07-08 21:07:39,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 899 to 826. [2020-07-08 21:07:39,197 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:07:39,197 INFO L82 GeneralOperation]: Start isEquivalent. First operand 899 states. Second operand 826 states. [2020-07-08 21:07:39,197 INFO L74 IsIncluded]: Start isIncluded. First operand 899 states. Second operand 826 states. [2020-07-08 21:07:39,197 INFO L87 Difference]: Start difference. First operand 899 states. Second operand 826 states. [2020-07-08 21:07:39,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:07:39,252 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-08 21:07:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-08 21:07:39,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:07:39,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:07:39,254 INFO L74 IsIncluded]: Start isIncluded. First operand 826 states. Second operand 899 states. [2020-07-08 21:07:39,254 INFO L87 Difference]: Start difference. First operand 826 states. Second operand 899 states. [2020-07-08 21:07:39,304 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:07:39,304 INFO L93 Difference]: Finished difference Result 899 states and 1050 transitions. [2020-07-08 21:07:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1050 transitions. [2020-07-08 21:07:39,307 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:07:39,307 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:07:39,307 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:07:39,307 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:07:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 826 states. [2020-07-08 21:07:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 826 states and 953 transitions. [2020-07-08 21:07:39,360 INFO L78 Accepts]: Start accepts. Automaton has 826 states and 953 transitions. Word has length 294 [2020-07-08 21:07:39,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:07:39,360 INFO L479 AbstractCegarLoop]: Abstraction has 826 states and 953 transitions. [2020-07-08 21:07:39,360 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 21:07:39,360 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 826 states and 953 transitions. [2020-07-08 21:07:45,105 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 953 edges. 953 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:07:45,105 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2020-07-08 21:07:45,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2020-07-08 21:07:45,109 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:07:45,110 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:07:45,110 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 21:07:45,110 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:07:45,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:07:45,110 INFO L82 PathProgramCache]: Analyzing trace with hash -1369825411, now seen corresponding path program 1 times [2020-07-08 21:07:45,110 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:07:45,111 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [202587179] [2020-07-08 21:07:45,111 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:07:45,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,460 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:07:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,508 INFO L280 TraceCheckUtils]: 0: Hoare triple {51323#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} #valid := #valid[0 := 0]; {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} assume 0 < #StackHeapBarrier; {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51128#true} is VALID [2020-07-08 21:07:45,509 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51128#true} is VALID [2020-07-08 21:07:45,510 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51128#true} is VALID [2020-07-08 21:07:45,510 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51128#true} is VALID [2020-07-08 21:07:45,510 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51128#true} is VALID [2020-07-08 21:07:45,511 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51128#true} is VALID [2020-07-08 21:07:45,512 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51128#true} is VALID [2020-07-08 21:07:45,512 INFO L280 TraceCheckUtils]: 12: Hoare triple {51128#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51128#true} is VALID [2020-07-08 21:07:45,512 INFO L280 TraceCheckUtils]: 13: Hoare triple {51128#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51128#true} is VALID [2020-07-08 21:07:45,512 INFO L280 TraceCheckUtils]: 14: Hoare triple {51128#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51128#true} is VALID [2020-07-08 21:07:45,512 INFO L280 TraceCheckUtils]: 15: Hoare triple {51128#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51128#true} is VALID [2020-07-08 21:07:45,513 INFO L280 TraceCheckUtils]: 16: Hoare triple {51128#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51128#true} is VALID [2020-07-08 21:07:45,513 INFO L280 TraceCheckUtils]: 17: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51128#true} is VALID [2020-07-08 21:07:45,513 INFO L280 TraceCheckUtils]: 18: Hoare triple {51128#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51128#true} is VALID [2020-07-08 21:07:45,513 INFO L280 TraceCheckUtils]: 19: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51128#true} is VALID [2020-07-08 21:07:45,513 INFO L280 TraceCheckUtils]: 20: Hoare triple {51128#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51128#true} is VALID [2020-07-08 21:07:45,514 INFO L280 TraceCheckUtils]: 21: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51128#true} is VALID [2020-07-08 21:07:45,514 INFO L280 TraceCheckUtils]: 22: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51128#true} is VALID [2020-07-08 21:07:45,514 INFO L280 TraceCheckUtils]: 23: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51128#true} is VALID [2020-07-08 21:07:45,514 INFO L280 TraceCheckUtils]: 24: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51128#true} is VALID [2020-07-08 21:07:45,514 INFO L280 TraceCheckUtils]: 25: Hoare triple {51128#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51128#true} is VALID [2020-07-08 21:07:45,515 INFO L280 TraceCheckUtils]: 26: Hoare triple {51128#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51128#true} is VALID [2020-07-08 21:07:45,515 INFO L280 TraceCheckUtils]: 27: Hoare triple {51128#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51128#true} is VALID [2020-07-08 21:07:45,515 INFO L280 TraceCheckUtils]: 28: Hoare triple {51128#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51128#true} is VALID [2020-07-08 21:07:45,515 INFO L280 TraceCheckUtils]: 29: Hoare triple {51128#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51128#true} is VALID [2020-07-08 21:07:45,515 INFO L280 TraceCheckUtils]: 30: Hoare triple {51128#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 31: Hoare triple {51128#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 32: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 33: Hoare triple {51128#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 34: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 35: Hoare triple {51128#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51128#true} is VALID [2020-07-08 21:07:45,516 INFO L280 TraceCheckUtils]: 36: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51128#true} is VALID [2020-07-08 21:07:45,517 INFO L280 TraceCheckUtils]: 37: Hoare triple {51128#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51128#true} is VALID [2020-07-08 21:07:45,517 INFO L280 TraceCheckUtils]: 38: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51128#true} is VALID [2020-07-08 21:07:45,517 INFO L280 TraceCheckUtils]: 39: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51128#true} is VALID [2020-07-08 21:07:45,517 INFO L280 TraceCheckUtils]: 40: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51128#true} is VALID [2020-07-08 21:07:45,518 INFO L280 TraceCheckUtils]: 41: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51128#true} is VALID [2020-07-08 21:07:45,518 INFO L280 TraceCheckUtils]: 42: Hoare triple {51128#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51128#true} is VALID [2020-07-08 21:07:45,518 INFO L280 TraceCheckUtils]: 43: Hoare triple {51128#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51128#true} is VALID [2020-07-08 21:07:45,518 INFO L280 TraceCheckUtils]: 44: Hoare triple {51128#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51128#true} is VALID [2020-07-08 21:07:45,518 INFO L280 TraceCheckUtils]: 45: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51128#true} is VALID [2020-07-08 21:07:45,519 INFO L280 TraceCheckUtils]: 46: Hoare triple {51128#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51128#true} is VALID [2020-07-08 21:07:45,519 INFO L280 TraceCheckUtils]: 47: Hoare triple {51128#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51128#true} is VALID [2020-07-08 21:07:45,519 INFO L280 TraceCheckUtils]: 48: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51128#true} is VALID [2020-07-08 21:07:45,519 INFO L280 TraceCheckUtils]: 49: Hoare triple {51128#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51128#true} is VALID [2020-07-08 21:07:45,519 INFO L280 TraceCheckUtils]: 50: Hoare triple {51128#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 51: Hoare triple {51128#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 52: Hoare triple {51128#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 53: Hoare triple {51128#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 54: Hoare triple {51128#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 55: Hoare triple {51128#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51128#true} is VALID [2020-07-08 21:07:45,520 INFO L280 TraceCheckUtils]: 56: Hoare triple {51128#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 57: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 58: Hoare triple {51128#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 59: Hoare triple {51128#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 60: Hoare triple {51128#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 61: Hoare triple {51128#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51128#true} is VALID [2020-07-08 21:07:45,521 INFO L280 TraceCheckUtils]: 62: Hoare triple {51128#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51128#true} is VALID [2020-07-08 21:07:45,522 INFO L280 TraceCheckUtils]: 63: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51128#true} is VALID [2020-07-08 21:07:45,522 INFO L280 TraceCheckUtils]: 64: Hoare triple {51128#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51128#true} is VALID [2020-07-08 21:07:45,522 INFO L280 TraceCheckUtils]: 65: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51128#true} is VALID [2020-07-08 21:07:45,522 INFO L280 TraceCheckUtils]: 66: Hoare triple {51128#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51128#true} is VALID [2020-07-08 21:07:45,522 INFO L280 TraceCheckUtils]: 67: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 68: Hoare triple {51128#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 69: Hoare triple {51128#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 70: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 71: Hoare triple {51128#true} ~head~0.base, ~head~0.offset := 0, 0; {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 72: Hoare triple {51128#true} ~pumpRunning~0 := 0; {51128#true} is VALID [2020-07-08 21:07:45,523 INFO L280 TraceCheckUtils]: 73: Hoare triple {51128#true} ~systemActive~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,524 INFO L280 TraceCheckUtils]: 74: Hoare triple {51128#true} ~waterLevel~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,525 INFO L280 TraceCheckUtils]: 75: Hoare triple {51128#true} ~methaneLevelCritical~0 := 0; {51128#true} is VALID [2020-07-08 21:07:45,525 INFO L280 TraceCheckUtils]: 76: Hoare triple {51128#true} ~cleanupTimeShifts~0 := 4; {51128#true} is VALID [2020-07-08 21:07:45,525 INFO L280 TraceCheckUtils]: 77: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,525 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {51128#true} {51128#true} #913#return; {51128#true} is VALID [2020-07-08 21:07:45,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,534 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,534 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51128#true} {51128#true} #823#return; {51128#true} is VALID [2020-07-08 21:07:45,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,537 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,538 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51128#true} {51128#true} #825#return; {51128#true} is VALID [2020-07-08 21:07:45,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,579 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~1; {51128#true} is VALID [2020-07-08 21:07:45,580 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~retValue_acc~1 := 1; {51324#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:07:45,580 INFO L280 TraceCheckUtils]: 2: Hoare triple {51324#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:07:45,581 INFO L280 TraceCheckUtils]: 3: Hoare triple {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:07:45,582 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51128#true} #827#return; {51218#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:07:45,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,584 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,585 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51128#true} {51128#true} #829#return; {51128#true} is VALID [2020-07-08 21:07:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,709 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,710 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,710 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,711 INFO L280 TraceCheckUtils]: 3: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,711 INFO L280 TraceCheckUtils]: 4: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,712 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,713 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~7; {51128#true} is VALID [2020-07-08 21:07:45,713 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} havoc ~tmp~6; {51128#true} is VALID [2020-07-08 21:07:45,713 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} havoc ~tmp___0~1; {51128#true} is VALID [2020-07-08 21:07:45,713 INFO L263 TraceCheckUtils]: 3: Hoare triple {51128#true} call #t~ret59 := isHighWaterSensorDry(); {51128#true} is VALID [2020-07-08 21:07:45,713 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,714 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,715 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,716 INFO L280 TraceCheckUtils]: 7: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,716 INFO L280 TraceCheckUtils]: 8: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,718 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,718 INFO L280 TraceCheckUtils]: 10: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,719 INFO L280 TraceCheckUtils]: 11: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,719 INFO L280 TraceCheckUtils]: 12: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,720 INFO L280 TraceCheckUtils]: 13: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51129#false} is VALID [2020-07-08 21:07:45,720 INFO L280 TraceCheckUtils]: 14: Hoare triple {51129#false} ~tmp___0~1 := 1; {51129#false} is VALID [2020-07-08 21:07:45,720 INFO L280 TraceCheckUtils]: 15: Hoare triple {51129#false} ~retValue_acc~7 := ~tmp___0~1; {51129#false} is VALID [2020-07-08 21:07:45,721 INFO L280 TraceCheckUtils]: 16: Hoare triple {51129#false} #res := ~retValue_acc~7; {51129#false} is VALID [2020-07-08 21:07:45,721 INFO L280 TraceCheckUtils]: 17: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,721 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51129#false} {51128#true} #895#return; {51129#false} is VALID [2020-07-08 21:07:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,724 INFO L280 TraceCheckUtils]: 0: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,724 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,725 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {51128#true} {51129#false} #897#return; {51129#false} is VALID [2020-07-08 21:07:45,725 INFO L280 TraceCheckUtils]: 0: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,725 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume 0 == ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,725 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call #t~ret40 := isHighWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,725 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} havoc ~retValue_acc~7; {51128#true} is VALID [2020-07-08 21:07:45,726 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} havoc ~tmp~6; {51128#true} is VALID [2020-07-08 21:07:45,726 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} havoc ~tmp___0~1; {51128#true} is VALID [2020-07-08 21:07:45,726 INFO L263 TraceCheckUtils]: 6: Hoare triple {51128#true} call #t~ret59 := isHighWaterSensorDry(); {51128#true} is VALID [2020-07-08 21:07:45,726 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,726 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,727 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,728 INFO L280 TraceCheckUtils]: 10: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,728 INFO L280 TraceCheckUtils]: 11: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,729 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,729 INFO L280 TraceCheckUtils]: 13: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,730 INFO L280 TraceCheckUtils]: 14: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,730 INFO L280 TraceCheckUtils]: 15: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,731 INFO L280 TraceCheckUtils]: 16: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51129#false} is VALID [2020-07-08 21:07:45,731 INFO L280 TraceCheckUtils]: 17: Hoare triple {51129#false} ~tmp___0~1 := 1; {51129#false} is VALID [2020-07-08 21:07:45,731 INFO L280 TraceCheckUtils]: 18: Hoare triple {51129#false} ~retValue_acc~7 := ~tmp___0~1; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L280 TraceCheckUtils]: 19: Hoare triple {51129#false} #res := ~retValue_acc~7; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L280 TraceCheckUtils]: 20: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {51129#false} {51128#true} #895#return; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L280 TraceCheckUtils]: 22: Hoare triple {51129#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L280 TraceCheckUtils]: 23: Hoare triple {51129#false} ~tmp~4 := #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,732 INFO L280 TraceCheckUtils]: 24: Hoare triple {51129#false} havoc #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,733 INFO L280 TraceCheckUtils]: 25: Hoare triple {51129#false} assume 0 != ~tmp~4; {51129#false} is VALID [2020-07-08 21:07:45,733 INFO L263 TraceCheckUtils]: 26: Hoare triple {51129#false} call activatePump(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,733 INFO L280 TraceCheckUtils]: 27: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,733 INFO L280 TraceCheckUtils]: 28: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,733 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51128#true} {51129#false} #897#return; {51129#false} is VALID [2020-07-08 21:07:45,734 INFO L280 TraceCheckUtils]: 30: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,734 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {51129#false} {51128#true} #871#return; {51129#false} is VALID [2020-07-08 21:07:45,735 INFO L280 TraceCheckUtils]: 0: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51128#true} is VALID [2020-07-08 21:07:45,735 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume !(0 != ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,736 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call processEnvironment__wrappee__highWaterSensor(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,737 INFO L280 TraceCheckUtils]: 3: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,737 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} assume 0 == ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,737 INFO L263 TraceCheckUtils]: 5: Hoare triple {51128#true} call #t~ret40 := isHighWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,737 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} havoc ~retValue_acc~7; {51128#true} is VALID [2020-07-08 21:07:45,737 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} havoc ~tmp~6; {51128#true} is VALID [2020-07-08 21:07:45,738 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} havoc ~tmp___0~1; {51128#true} is VALID [2020-07-08 21:07:45,738 INFO L263 TraceCheckUtils]: 9: Hoare triple {51128#true} call #t~ret59 := isHighWaterSensorDry(); {51128#true} is VALID [2020-07-08 21:07:45,738 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,738 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,739 INFO L280 TraceCheckUtils]: 12: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,739 INFO L280 TraceCheckUtils]: 13: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,740 INFO L280 TraceCheckUtils]: 14: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,740 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,741 INFO L280 TraceCheckUtils]: 16: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,742 INFO L280 TraceCheckUtils]: 17: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,742 INFO L280 TraceCheckUtils]: 18: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,743 INFO L280 TraceCheckUtils]: 19: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51129#false} is VALID [2020-07-08 21:07:45,743 INFO L280 TraceCheckUtils]: 20: Hoare triple {51129#false} ~tmp___0~1 := 1; {51129#false} is VALID [2020-07-08 21:07:45,743 INFO L280 TraceCheckUtils]: 21: Hoare triple {51129#false} ~retValue_acc~7 := ~tmp___0~1; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L280 TraceCheckUtils]: 22: Hoare triple {51129#false} #res := ~retValue_acc~7; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L280 TraceCheckUtils]: 23: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {51129#false} {51128#true} #895#return; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L280 TraceCheckUtils]: 25: Hoare triple {51129#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L280 TraceCheckUtils]: 26: Hoare triple {51129#false} ~tmp~4 := #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,744 INFO L280 TraceCheckUtils]: 27: Hoare triple {51129#false} havoc #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,745 INFO L280 TraceCheckUtils]: 28: Hoare triple {51129#false} assume 0 != ~tmp~4; {51129#false} is VALID [2020-07-08 21:07:45,745 INFO L263 TraceCheckUtils]: 29: Hoare triple {51129#false} call activatePump(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,745 INFO L280 TraceCheckUtils]: 30: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,745 INFO L280 TraceCheckUtils]: 31: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,745 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {51128#true} {51129#false} #897#return; {51129#false} is VALID [2020-07-08 21:07:45,746 INFO L280 TraceCheckUtils]: 33: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,746 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {51129#false} {51128#true} #871#return; {51129#false} is VALID [2020-07-08 21:07:45,746 INFO L280 TraceCheckUtils]: 35: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,746 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {51129#false} {51128#true} #887#return; {51129#false} is VALID [2020-07-08 21:07:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,757 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,757 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,757 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,758 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,758 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51128#true} {51128#true} #817#return; {51128#true} is VALID [2020-07-08 21:07:45,758 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~tmp~8; {51128#true} is VALID [2020-07-08 21:07:45,758 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} havoc ~tmp___0~2; {51128#true} is VALID [2020-07-08 21:07:45,758 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call #t~ret71 := getWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,759 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,759 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,759 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,759 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,759 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {51128#true} {51128#true} #817#return; {51128#true} is VALID [2020-07-08 21:07:45,760 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,760 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} ~tmp~8 := #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,760 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} havoc #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,760 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} assume !(0 == ~tmp~8); {51128#true} is VALID [2020-07-08 21:07:45,760 INFO L280 TraceCheckUtils]: 12: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,761 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {51128#true} {51129#false} #889#return; {51129#false} is VALID [2020-07-08 21:07:45,761 INFO L280 TraceCheckUtils]: 0: Hoare triple {51326#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,761 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume 0 != ~systemActive~0; {51128#true} is VALID [2020-07-08 21:07:45,763 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call processEnvironment(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,763 INFO L280 TraceCheckUtils]: 3: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51128#true} is VALID [2020-07-08 21:07:45,763 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} assume !(0 != ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,763 INFO L263 TraceCheckUtils]: 5: Hoare triple {51128#true} call processEnvironment__wrappee__highWaterSensor(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,764 INFO L280 TraceCheckUtils]: 6: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,764 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} assume 0 == ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,764 INFO L263 TraceCheckUtils]: 8: Hoare triple {51128#true} call #t~ret40 := isHighWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,764 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} havoc ~retValue_acc~7; {51128#true} is VALID [2020-07-08 21:07:45,764 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} havoc ~tmp~6; {51128#true} is VALID [2020-07-08 21:07:45,765 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} havoc ~tmp___0~1; {51128#true} is VALID [2020-07-08 21:07:45,765 INFO L263 TraceCheckUtils]: 12: Hoare triple {51128#true} call #t~ret59 := isHighWaterSensorDry(); {51128#true} is VALID [2020-07-08 21:07:45,765 INFO L280 TraceCheckUtils]: 13: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,765 INFO L280 TraceCheckUtils]: 14: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,766 INFO L280 TraceCheckUtils]: 15: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,766 INFO L280 TraceCheckUtils]: 16: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,767 INFO L280 TraceCheckUtils]: 17: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,767 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,768 INFO L280 TraceCheckUtils]: 19: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,768 INFO L280 TraceCheckUtils]: 20: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,769 INFO L280 TraceCheckUtils]: 21: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,769 INFO L280 TraceCheckUtils]: 22: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L280 TraceCheckUtils]: 23: Hoare triple {51129#false} ~tmp___0~1 := 1; {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L280 TraceCheckUtils]: 24: Hoare triple {51129#false} ~retValue_acc~7 := ~tmp___0~1; {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L280 TraceCheckUtils]: 25: Hoare triple {51129#false} #res := ~retValue_acc~7; {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L280 TraceCheckUtils]: 26: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51129#false} {51128#true} #895#return; {51129#false} is VALID [2020-07-08 21:07:45,770 INFO L280 TraceCheckUtils]: 28: Hoare triple {51129#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,771 INFO L280 TraceCheckUtils]: 29: Hoare triple {51129#false} ~tmp~4 := #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,771 INFO L280 TraceCheckUtils]: 30: Hoare triple {51129#false} havoc #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,771 INFO L280 TraceCheckUtils]: 31: Hoare triple {51129#false} assume 0 != ~tmp~4; {51129#false} is VALID [2020-07-08 21:07:45,771 INFO L263 TraceCheckUtils]: 32: Hoare triple {51129#false} call activatePump(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,771 INFO L280 TraceCheckUtils]: 33: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,772 INFO L280 TraceCheckUtils]: 34: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,772 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {51128#true} {51129#false} #897#return; {51129#false} is VALID [2020-07-08 21:07:45,772 INFO L280 TraceCheckUtils]: 36: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,772 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {51129#false} {51128#true} #871#return; {51129#false} is VALID [2020-07-08 21:07:45,772 INFO L280 TraceCheckUtils]: 38: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,772 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {51129#false} {51128#true} #887#return; {51129#false} is VALID [2020-07-08 21:07:45,773 INFO L263 TraceCheckUtils]: 40: Hoare triple {51129#false} call __utac_acc__Specification4_spec__1(); {51128#true} is VALID [2020-07-08 21:07:45,773 INFO L280 TraceCheckUtils]: 41: Hoare triple {51128#true} havoc ~tmp~8; {51128#true} is VALID [2020-07-08 21:07:45,773 INFO L280 TraceCheckUtils]: 42: Hoare triple {51128#true} havoc ~tmp___0~2; {51128#true} is VALID [2020-07-08 21:07:45,778 INFO L263 TraceCheckUtils]: 43: Hoare triple {51128#true} call #t~ret71 := getWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L280 TraceCheckUtils]: 44: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L280 TraceCheckUtils]: 45: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L280 TraceCheckUtils]: 46: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L280 TraceCheckUtils]: 47: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {51128#true} {51128#true} #817#return; {51128#true} is VALID [2020-07-08 21:07:45,779 INFO L280 TraceCheckUtils]: 49: Hoare triple {51128#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,780 INFO L280 TraceCheckUtils]: 50: Hoare triple {51128#true} ~tmp~8 := #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,780 INFO L280 TraceCheckUtils]: 51: Hoare triple {51128#true} havoc #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,780 INFO L280 TraceCheckUtils]: 52: Hoare triple {51128#true} assume !(0 == ~tmp~8); {51128#true} is VALID [2020-07-08 21:07:45,780 INFO L280 TraceCheckUtils]: 53: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,780 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {51128#true} {51129#false} #889#return; {51129#false} is VALID [2020-07-08 21:07:45,781 INFO L280 TraceCheckUtils]: 55: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,781 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {51129#false} {51128#true} #879#return; {51129#false} is VALID [2020-07-08 21:07:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,806 INFO L280 TraceCheckUtils]: 0: Hoare triple {51448#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51128#true} is VALID [2020-07-08 21:07:45,806 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51128#true} is VALID [2020-07-08 21:07:45,807 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,807 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {51128#true} {51129#false} #885#return; {51129#false} is VALID [2020-07-08 21:07:45,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,817 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51128#true} is VALID [2020-07-08 21:07:45,818 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} #res := ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,818 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,818 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51128#true} {51128#true} #907#return; {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L263 TraceCheckUtils]: 1: Hoare triple {51128#true} call #t~ret42 := isMethaneLevelCritical(); {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} havoc ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} #res := ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,819 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,820 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51128#true} {51128#true} #907#return; {51128#true} is VALID [2020-07-08 21:07:45,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,820 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} ~retValue_acc~5 := #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,820 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} havoc #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,820 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} #res := ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,821 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {51128#true} {51128#true} #865#return; {51128#true} is VALID [2020-07-08 21:07:45,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,827 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,828 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {51128#true} {51128#true} #901#return; {51128#true} is VALID [2020-07-08 21:07:45,828 INFO L280 TraceCheckUtils]: 0: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,828 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume !(0 == ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,828 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call processEnvironment__wrappee__base(); {51128#true} is VALID [2020-07-08 21:07:45,828 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,829 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51128#true} {51128#true} #901#return; {51128#true} is VALID [2020-07-08 21:07:45,829 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,829 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {51128#true} {51128#true} #869#return; {51128#true} is VALID [2020-07-08 21:07:45,829 INFO L280 TraceCheckUtils]: 0: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51128#true} is VALID [2020-07-08 21:07:45,829 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} assume 0 != ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L263 TraceCheckUtils]: 2: Hoare triple {51128#true} call #t~ret41 := isMethaneAlarm(); {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} havoc ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L263 TraceCheckUtils]: 4: Hoare triple {51128#true} call #t~ret42 := isMethaneLevelCritical(); {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} havoc ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51128#true} is VALID [2020-07-08 21:07:45,830 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} #res := ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {51128#true} {51128#true} #907#return; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} ~retValue_acc~5 := #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L280 TraceCheckUtils]: 12: Hoare triple {51128#true} havoc #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,831 INFO L280 TraceCheckUtils]: 13: Hoare triple {51128#true} #res := ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L280 TraceCheckUtils]: 14: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {51128#true} {51128#true} #865#return; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L280 TraceCheckUtils]: 16: Hoare triple {51128#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L280 TraceCheckUtils]: 17: Hoare triple {51128#true} ~tmp~5 := #t~ret41; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L280 TraceCheckUtils]: 18: Hoare triple {51128#true} havoc #t~ret41; {51128#true} is VALID [2020-07-08 21:07:45,832 INFO L280 TraceCheckUtils]: 19: Hoare triple {51128#true} assume !(0 != ~tmp~5); {51128#true} is VALID [2020-07-08 21:07:45,833 INFO L263 TraceCheckUtils]: 20: Hoare triple {51128#true} call processEnvironment__wrappee__highWaterSensor(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,834 INFO L280 TraceCheckUtils]: 21: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,834 INFO L280 TraceCheckUtils]: 22: Hoare triple {51128#true} assume !(0 == ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,834 INFO L263 TraceCheckUtils]: 23: Hoare triple {51128#true} call processEnvironment__wrappee__base(); {51128#true} is VALID [2020-07-08 21:07:45,834 INFO L280 TraceCheckUtils]: 24: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,834 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {51128#true} {51128#true} #901#return; {51128#true} is VALID [2020-07-08 21:07:45,835 INFO L280 TraceCheckUtils]: 26: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,835 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {51128#true} {51128#true} #869#return; {51128#true} is VALID [2020-07-08 21:07:45,835 INFO L280 TraceCheckUtils]: 28: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,835 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {51128#true} {51129#false} #887#return; {51129#false} is VALID [2020-07-08 21:07:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,839 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,839 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,839 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,839 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51128#true} {51129#false} #817#return; {51129#false} is VALID [2020-07-08 21:07:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:07:45,843 INFO L280 TraceCheckUtils]: 0: Hoare triple {51128#true} havoc ~retValue_acc~6; {51128#true} is VALID [2020-07-08 21:07:45,843 INFO L280 TraceCheckUtils]: 1: Hoare triple {51128#true} ~retValue_acc~6 := ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,843 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} #res := ~retValue_acc~6; {51128#true} is VALID [2020-07-08 21:07:45,844 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,844 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {51128#true} {51129#false} #819#return; {51129#false} is VALID [2020-07-08 21:07:45,848 INFO L263 TraceCheckUtils]: 0: Hoare triple {51128#true} call ULTIMATE.init(); {51323#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:07:45,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {51323#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {51128#true} is VALID [2020-07-08 21:07:45,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {51128#true} #valid := #valid[0 := 0]; {51128#true} is VALID [2020-07-08 21:07:45,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {51128#true} assume 0 < #StackHeapBarrier; {51128#true} is VALID [2020-07-08 21:07:45,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {51128#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 5: Hoare triple {51128#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {51128#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {51128#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {51128#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {51128#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {51128#true} is VALID [2020-07-08 21:07:45,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {51128#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {51128#true} is VALID [2020-07-08 21:07:45,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {51128#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {51128#true} is VALID [2020-07-08 21:07:45,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {51128#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {51128#true} is VALID [2020-07-08 21:07:45,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {51128#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {51128#true} is VALID [2020-07-08 21:07:45,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {51128#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {51128#true} is VALID [2020-07-08 21:07:45,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {51128#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {51128#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {51128#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {51128#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {51128#true} is VALID [2020-07-08 21:07:45,851 INFO L280 TraceCheckUtils]: 21: Hoare triple {51128#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 26: Hoare triple {51128#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {51128#true} is VALID [2020-07-08 21:07:45,852 INFO L280 TraceCheckUtils]: 27: Hoare triple {51128#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {51128#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {51128#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {51128#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {51128#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 32: Hoare triple {51128#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {51128#true} is VALID [2020-07-08 21:07:45,853 INFO L280 TraceCheckUtils]: 33: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {51128#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {51128#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 38: Hoare triple {51128#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {51128#true} is VALID [2020-07-08 21:07:45,854 INFO L280 TraceCheckUtils]: 39: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {51128#true} is VALID [2020-07-08 21:07:45,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {51128#true} is VALID [2020-07-08 21:07:45,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {51128#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {51128#true} is VALID [2020-07-08 21:07:45,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {51128#true} is VALID [2020-07-08 21:07:45,855 INFO L280 TraceCheckUtils]: 43: Hoare triple {51128#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {51128#true} is VALID [2020-07-08 21:07:45,855 INFO L280 TraceCheckUtils]: 44: Hoare triple {51128#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {51128#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {51128#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {51128#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 49: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {51128#true} is VALID [2020-07-08 21:07:45,856 INFO L280 TraceCheckUtils]: 50: Hoare triple {51128#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {51128#true} is VALID [2020-07-08 21:07:45,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {51128#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {51128#true} is VALID [2020-07-08 21:07:45,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {51128#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {51128#true} is VALID [2020-07-08 21:07:45,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {51128#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {51128#true} is VALID [2020-07-08 21:07:45,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {51128#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {51128#true} is VALID [2020-07-08 21:07:45,857 INFO L280 TraceCheckUtils]: 55: Hoare triple {51128#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {51128#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {51128#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 59: Hoare triple {51128#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {51128#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {51128#true} is VALID [2020-07-08 21:07:45,858 INFO L280 TraceCheckUtils]: 61: Hoare triple {51128#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {51128#true} is VALID [2020-07-08 21:07:45,859 INFO L280 TraceCheckUtils]: 62: Hoare triple {51128#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {51128#true} is VALID [2020-07-08 21:07:45,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {51128#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {51128#true} is VALID [2020-07-08 21:07:45,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {51128#true} is VALID [2020-07-08 21:07:45,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {51128#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {51128#true} is VALID [2020-07-08 21:07:45,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {51128#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 67: Hoare triple {51128#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {51128#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {51128#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 71: Hoare triple {51128#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {51128#true} is VALID [2020-07-08 21:07:45,860 INFO L280 TraceCheckUtils]: 72: Hoare triple {51128#true} ~head~0.base, ~head~0.offset := 0, 0; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 73: Hoare triple {51128#true} ~pumpRunning~0 := 0; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {51128#true} ~systemActive~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 75: Hoare triple {51128#true} ~waterLevel~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 76: Hoare triple {51128#true} ~methaneLevelCritical~0 := 0; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 77: Hoare triple {51128#true} ~cleanupTimeShifts~0 := 4; {51128#true} is VALID [2020-07-08 21:07:45,861 INFO L280 TraceCheckUtils]: 78: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {51128#true} {51128#true} #913#return; {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L263 TraceCheckUtils]: 80: Hoare triple {51128#true} call #t~ret73 := main(); {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L280 TraceCheckUtils]: 81: Hoare triple {51128#true} havoc ~retValue_acc~11; {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L280 TraceCheckUtils]: 82: Hoare triple {51128#true} havoc ~tmp~7; {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L263 TraceCheckUtils]: 83: Hoare triple {51128#true} call select_helpers(); {51128#true} is VALID [2020-07-08 21:07:45,862 INFO L280 TraceCheckUtils]: 84: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,863 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {51128#true} {51128#true} #823#return; {51128#true} is VALID [2020-07-08 21:07:45,863 INFO L263 TraceCheckUtils]: 86: Hoare triple {51128#true} call select_features(); {51128#true} is VALID [2020-07-08 21:07:45,863 INFO L280 TraceCheckUtils]: 87: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,863 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {51128#true} {51128#true} #825#return; {51128#true} is VALID [2020-07-08 21:07:45,863 INFO L263 TraceCheckUtils]: 89: Hoare triple {51128#true} call #t~ret70 := valid_product(); {51128#true} is VALID [2020-07-08 21:07:45,864 INFO L280 TraceCheckUtils]: 90: Hoare triple {51128#true} havoc ~retValue_acc~1; {51128#true} is VALID [2020-07-08 21:07:45,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {51128#true} ~retValue_acc~1 := 1; {51324#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} is VALID [2020-07-08 21:07:45,867 INFO L280 TraceCheckUtils]: 92: Hoare triple {51324#(and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1))} #res := ~retValue_acc~1; {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:07:45,868 INFO L280 TraceCheckUtils]: 93: Hoare triple {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 21:07:45,868 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {51325#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {51128#true} #827#return; {51218#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:07:45,869 INFO L280 TraceCheckUtils]: 95: Hoare triple {51218#(= |main_#t~ret70| 1)} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {51218#(= |main_#t~ret70| 1)} is VALID [2020-07-08 21:07:45,869 INFO L280 TraceCheckUtils]: 96: Hoare triple {51218#(= |main_#t~ret70| 1)} ~tmp~7 := #t~ret70; {51219#(= 1 main_~tmp~7)} is VALID [2020-07-08 21:07:45,870 INFO L280 TraceCheckUtils]: 97: Hoare triple {51219#(= 1 main_~tmp~7)} havoc #t~ret70; {51219#(= 1 main_~tmp~7)} is VALID [2020-07-08 21:07:45,870 INFO L280 TraceCheckUtils]: 98: Hoare triple {51219#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {51128#true} is VALID [2020-07-08 21:07:45,870 INFO L263 TraceCheckUtils]: 99: Hoare triple {51128#true} call setup(); {51128#true} is VALID [2020-07-08 21:07:45,870 INFO L280 TraceCheckUtils]: 100: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {51128#true} {51128#true} #829#return; {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L263 TraceCheckUtils]: 102: Hoare triple {51128#true} call runTest(); {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L263 TraceCheckUtils]: 103: Hoare triple {51128#true} call test(); {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L280 TraceCheckUtils]: 104: Hoare triple {51128#true} havoc ~splverifierCounter~0; {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L280 TraceCheckUtils]: 105: Hoare triple {51128#true} havoc ~tmp~3; {51128#true} is VALID [2020-07-08 21:07:45,871 INFO L280 TraceCheckUtils]: 106: Hoare triple {51128#true} havoc ~tmp___0~0; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 107: Hoare triple {51128#true} havoc ~tmp___1~0; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 108: Hoare triple {51128#true} havoc ~tmp___2~0; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 109: Hoare triple {51128#true} ~splverifierCounter~0 := 0; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 110: Hoare triple {51128#true} assume !false; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 111: Hoare triple {51128#true} assume ~splverifierCounter~0 < 4; {51128#true} is VALID [2020-07-08 21:07:45,872 INFO L280 TraceCheckUtils]: 112: Hoare triple {51128#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 113: Hoare triple {51128#true} ~tmp~3 := #t~nondet36; {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 114: Hoare triple {51128#true} havoc #t~nondet36; {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 115: Hoare triple {51128#true} assume !(0 != ~tmp~3); {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 116: Hoare triple {51128#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 117: Hoare triple {51128#true} ~tmp___0~0 := #t~nondet37; {51128#true} is VALID [2020-07-08 21:07:45,873 INFO L280 TraceCheckUtils]: 118: Hoare triple {51128#true} havoc #t~nondet37; {51128#true} is VALID [2020-07-08 21:07:45,874 INFO L280 TraceCheckUtils]: 119: Hoare triple {51128#true} assume !(0 != ~tmp___0~0); {51128#true} is VALID [2020-07-08 21:07:45,874 INFO L280 TraceCheckUtils]: 120: Hoare triple {51128#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,874 INFO L280 TraceCheckUtils]: 121: Hoare triple {51128#true} ~tmp___2~0 := #t~nondet38; {51128#true} is VALID [2020-07-08 21:07:45,874 INFO L280 TraceCheckUtils]: 122: Hoare triple {51128#true} havoc #t~nondet38; {51128#true} is VALID [2020-07-08 21:07:45,874 INFO L280 TraceCheckUtils]: 123: Hoare triple {51128#true} assume 0 != ~tmp___2~0; {51128#true} is VALID [2020-07-08 21:07:45,876 INFO L263 TraceCheckUtils]: 124: Hoare triple {51128#true} call timeShift(); {51326#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:07:45,876 INFO L280 TraceCheckUtils]: 125: Hoare triple {51326#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,876 INFO L280 TraceCheckUtils]: 126: Hoare triple {51128#true} assume 0 != ~systemActive~0; {51128#true} is VALID [2020-07-08 21:07:45,876 INFO L263 TraceCheckUtils]: 127: Hoare triple {51128#true} call processEnvironment(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,877 INFO L280 TraceCheckUtils]: 128: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51128#true} is VALID [2020-07-08 21:07:45,877 INFO L280 TraceCheckUtils]: 129: Hoare triple {51128#true} assume !(0 != ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,877 INFO L263 TraceCheckUtils]: 130: Hoare triple {51128#true} call processEnvironment__wrappee__highWaterSensor(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,878 INFO L280 TraceCheckUtils]: 131: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,878 INFO L280 TraceCheckUtils]: 132: Hoare triple {51128#true} assume 0 == ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,878 INFO L263 TraceCheckUtils]: 133: Hoare triple {51128#true} call #t~ret40 := isHighWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,878 INFO L280 TraceCheckUtils]: 134: Hoare triple {51128#true} havoc ~retValue_acc~7; {51128#true} is VALID [2020-07-08 21:07:45,878 INFO L280 TraceCheckUtils]: 135: Hoare triple {51128#true} havoc ~tmp~6; {51128#true} is VALID [2020-07-08 21:07:45,878 INFO L280 TraceCheckUtils]: 136: Hoare triple {51128#true} havoc ~tmp___0~1; {51128#true} is VALID [2020-07-08 21:07:45,879 INFO L263 TraceCheckUtils]: 137: Hoare triple {51128#true} call #t~ret59 := isHighWaterSensorDry(); {51128#true} is VALID [2020-07-08 21:07:45,879 INFO L280 TraceCheckUtils]: 138: Hoare triple {51128#true} havoc ~retValue_acc~10; {51128#true} is VALID [2020-07-08 21:07:45,879 INFO L280 TraceCheckUtils]: 139: Hoare triple {51128#true} assume ~waterLevel~0 < 2; {51128#true} is VALID [2020-07-08 21:07:45,879 INFO L280 TraceCheckUtils]: 140: Hoare triple {51128#true} ~retValue_acc~10 := 1; {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} is VALID [2020-07-08 21:07:45,880 INFO L280 TraceCheckUtils]: 141: Hoare triple {51441#(<= 1 isHighWaterSensorDry_~retValue_acc~10)} #res := ~retValue_acc~10; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,880 INFO L280 TraceCheckUtils]: 142: Hoare triple {51442#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {51442#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 21:07:45,881 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {51442#(<= 1 |isHighWaterSensorDry_#res|)} {51128#true} #883#return; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,882 INFO L280 TraceCheckUtils]: 144: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} is VALID [2020-07-08 21:07:45,882 INFO L280 TraceCheckUtils]: 145: Hoare triple {51439#(<= 1 |isHighWaterLevel_#t~ret59|)} ~tmp~6 := #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,883 INFO L280 TraceCheckUtils]: 146: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret59; {51440#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 21:07:45,883 INFO L280 TraceCheckUtils]: 147: Hoare triple {51440#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {51129#false} is VALID [2020-07-08 21:07:45,883 INFO L280 TraceCheckUtils]: 148: Hoare triple {51129#false} ~tmp___0~1 := 1; {51129#false} is VALID [2020-07-08 21:07:45,883 INFO L280 TraceCheckUtils]: 149: Hoare triple {51129#false} ~retValue_acc~7 := ~tmp___0~1; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L280 TraceCheckUtils]: 150: Hoare triple {51129#false} #res := ~retValue_acc~7; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L280 TraceCheckUtils]: 151: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L275 TraceCheckUtils]: 152: Hoare quadruple {51129#false} {51128#true} #895#return; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L280 TraceCheckUtils]: 153: Hoare triple {51129#false} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L280 TraceCheckUtils]: 154: Hoare triple {51129#false} ~tmp~4 := #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,884 INFO L280 TraceCheckUtils]: 155: Hoare triple {51129#false} havoc #t~ret40; {51129#false} is VALID [2020-07-08 21:07:45,885 INFO L280 TraceCheckUtils]: 156: Hoare triple {51129#false} assume 0 != ~tmp~4; {51129#false} is VALID [2020-07-08 21:07:45,885 INFO L263 TraceCheckUtils]: 157: Hoare triple {51129#false} call activatePump(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,885 INFO L280 TraceCheckUtils]: 158: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {51128#true} is VALID [2020-07-08 21:07:45,885 INFO L280 TraceCheckUtils]: 159: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,885 INFO L275 TraceCheckUtils]: 160: Hoare quadruple {51128#true} {51129#false} #897#return; {51129#false} is VALID [2020-07-08 21:07:45,885 INFO L280 TraceCheckUtils]: 161: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,886 INFO L275 TraceCheckUtils]: 162: Hoare quadruple {51129#false} {51128#true} #871#return; {51129#false} is VALID [2020-07-08 21:07:45,886 INFO L280 TraceCheckUtils]: 163: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,886 INFO L275 TraceCheckUtils]: 164: Hoare quadruple {51129#false} {51128#true} #887#return; {51129#false} is VALID [2020-07-08 21:07:45,886 INFO L263 TraceCheckUtils]: 165: Hoare triple {51129#false} call __utac_acc__Specification4_spec__1(); {51128#true} is VALID [2020-07-08 21:07:45,886 INFO L280 TraceCheckUtils]: 166: Hoare triple {51128#true} havoc ~tmp~8; {51128#true} is VALID [2020-07-08 21:07:45,886 INFO L280 TraceCheckUtils]: 167: Hoare triple {51128#true} havoc ~tmp___0~2; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L263 TraceCheckUtils]: 168: Hoare triple {51128#true} call #t~ret71 := getWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L280 TraceCheckUtils]: 169: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L280 TraceCheckUtils]: 170: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L280 TraceCheckUtils]: 171: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L280 TraceCheckUtils]: 172: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {51128#true} {51128#true} #817#return; {51128#true} is VALID [2020-07-08 21:07:45,887 INFO L280 TraceCheckUtils]: 174: Hoare triple {51128#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,888 INFO L280 TraceCheckUtils]: 175: Hoare triple {51128#true} ~tmp~8 := #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,888 INFO L280 TraceCheckUtils]: 176: Hoare triple {51128#true} havoc #t~ret71; {51128#true} is VALID [2020-07-08 21:07:45,888 INFO L280 TraceCheckUtils]: 177: Hoare triple {51128#true} assume !(0 == ~tmp~8); {51128#true} is VALID [2020-07-08 21:07:45,888 INFO L280 TraceCheckUtils]: 178: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,888 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {51128#true} {51129#false} #889#return; {51129#false} is VALID [2020-07-08 21:07:45,888 INFO L280 TraceCheckUtils]: 180: Hoare triple {51129#false} assume true; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L275 TraceCheckUtils]: 181: Hoare quadruple {51129#false} {51128#true} #879#return; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L280 TraceCheckUtils]: 182: Hoare triple {51129#false} assume !false; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L280 TraceCheckUtils]: 183: Hoare triple {51129#false} assume ~splverifierCounter~0 < 4; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L280 TraceCheckUtils]: 184: Hoare triple {51129#false} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L280 TraceCheckUtils]: 185: Hoare triple {51129#false} ~tmp~3 := #t~nondet36; {51129#false} is VALID [2020-07-08 21:07:45,889 INFO L280 TraceCheckUtils]: 186: Hoare triple {51129#false} havoc #t~nondet36; {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 187: Hoare triple {51129#false} assume !(0 != ~tmp~3); {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 188: Hoare triple {51129#false} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 189: Hoare triple {51129#false} ~tmp___0~0 := #t~nondet37; {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 190: Hoare triple {51129#false} havoc #t~nondet37; {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 191: Hoare triple {51129#false} assume !(0 != ~tmp___0~0); {51129#false} is VALID [2020-07-08 21:07:45,890 INFO L280 TraceCheckUtils]: 192: Hoare triple {51129#false} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L280 TraceCheckUtils]: 193: Hoare triple {51129#false} ~tmp___2~0 := #t~nondet38; {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L280 TraceCheckUtils]: 194: Hoare triple {51129#false} havoc #t~nondet38; {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L280 TraceCheckUtils]: 195: Hoare triple {51129#false} assume 0 != ~tmp___2~0; {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L263 TraceCheckUtils]: 196: Hoare triple {51129#false} call timeShift(); {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L280 TraceCheckUtils]: 197: Hoare triple {51129#false} assume 0 != ~pumpRunning~0; {51129#false} is VALID [2020-07-08 21:07:45,891 INFO L263 TraceCheckUtils]: 198: Hoare triple {51129#false} call lowerWaterLevel(); {51448#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:07:45,892 INFO L280 TraceCheckUtils]: 199: Hoare triple {51448#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {51128#true} is VALID [2020-07-08 21:07:45,892 INFO L280 TraceCheckUtils]: 200: Hoare triple {51128#true} ~waterLevel~0 := ~waterLevel~0 - 1; {51128#true} is VALID [2020-07-08 21:07:45,892 INFO L280 TraceCheckUtils]: 201: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,892 INFO L275 TraceCheckUtils]: 202: Hoare quadruple {51128#true} {51129#false} #885#return; {51129#false} is VALID [2020-07-08 21:07:45,892 INFO L280 TraceCheckUtils]: 203: Hoare triple {51129#false} assume 0 != ~systemActive~0; {51129#false} is VALID [2020-07-08 21:07:45,892 INFO L263 TraceCheckUtils]: 204: Hoare triple {51129#false} call processEnvironment(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,893 INFO L280 TraceCheckUtils]: 205: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {51128#true} is VALID [2020-07-08 21:07:45,893 INFO L280 TraceCheckUtils]: 206: Hoare triple {51128#true} assume 0 != ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,893 INFO L263 TraceCheckUtils]: 207: Hoare triple {51128#true} call #t~ret41 := isMethaneAlarm(); {51128#true} is VALID [2020-07-08 21:07:45,893 INFO L280 TraceCheckUtils]: 208: Hoare triple {51128#true} havoc ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,893 INFO L263 TraceCheckUtils]: 209: Hoare triple {51128#true} call #t~ret42 := isMethaneLevelCritical(); {51128#true} is VALID [2020-07-08 21:07:45,893 INFO L280 TraceCheckUtils]: 210: Hoare triple {51128#true} havoc ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L280 TraceCheckUtils]: 211: Hoare triple {51128#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L280 TraceCheckUtils]: 212: Hoare triple {51128#true} #res := ~retValue_acc~8; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L280 TraceCheckUtils]: 213: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L275 TraceCheckUtils]: 214: Hoare quadruple {51128#true} {51128#true} #907#return; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L280 TraceCheckUtils]: 215: Hoare triple {51128#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,894 INFO L280 TraceCheckUtils]: 216: Hoare triple {51128#true} ~retValue_acc~5 := #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L280 TraceCheckUtils]: 217: Hoare triple {51128#true} havoc #t~ret42; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L280 TraceCheckUtils]: 218: Hoare triple {51128#true} #res := ~retValue_acc~5; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L280 TraceCheckUtils]: 219: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L275 TraceCheckUtils]: 220: Hoare quadruple {51128#true} {51128#true} #865#return; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L280 TraceCheckUtils]: 221: Hoare triple {51128#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {51128#true} is VALID [2020-07-08 21:07:45,895 INFO L280 TraceCheckUtils]: 222: Hoare triple {51128#true} ~tmp~5 := #t~ret41; {51128#true} is VALID [2020-07-08 21:07:45,896 INFO L280 TraceCheckUtils]: 223: Hoare triple {51128#true} havoc #t~ret41; {51128#true} is VALID [2020-07-08 21:07:45,896 INFO L280 TraceCheckUtils]: 224: Hoare triple {51128#true} assume !(0 != ~tmp~5); {51128#true} is VALID [2020-07-08 21:07:45,897 INFO L263 TraceCheckUtils]: 225: Hoare triple {51128#true} call processEnvironment__wrappee__highWaterSensor(); {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:07:45,897 INFO L280 TraceCheckUtils]: 226: Hoare triple {51378#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {51128#true} is VALID [2020-07-08 21:07:45,898 INFO L280 TraceCheckUtils]: 227: Hoare triple {51128#true} assume !(0 == ~pumpRunning~0); {51128#true} is VALID [2020-07-08 21:07:45,898 INFO L263 TraceCheckUtils]: 228: Hoare triple {51128#true} call processEnvironment__wrappee__base(); {51128#true} is VALID [2020-07-08 21:07:45,898 INFO L280 TraceCheckUtils]: 229: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,898 INFO L275 TraceCheckUtils]: 230: Hoare quadruple {51128#true} {51128#true} #901#return; {51128#true} is VALID [2020-07-08 21:07:45,898 INFO L280 TraceCheckUtils]: 231: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,899 INFO L275 TraceCheckUtils]: 232: Hoare quadruple {51128#true} {51128#true} #869#return; {51128#true} is VALID [2020-07-08 21:07:45,899 INFO L280 TraceCheckUtils]: 233: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,899 INFO L275 TraceCheckUtils]: 234: Hoare quadruple {51128#true} {51129#false} #887#return; {51129#false} is VALID [2020-07-08 21:07:45,899 INFO L263 TraceCheckUtils]: 235: Hoare triple {51129#false} call __utac_acc__Specification4_spec__1(); {51129#false} is VALID [2020-07-08 21:07:45,899 INFO L280 TraceCheckUtils]: 236: Hoare triple {51129#false} havoc ~tmp~8; {51129#false} is VALID [2020-07-08 21:07:45,899 INFO L280 TraceCheckUtils]: 237: Hoare triple {51129#false} havoc ~tmp___0~2; {51129#false} is VALID [2020-07-08 21:07:45,900 INFO L263 TraceCheckUtils]: 238: Hoare triple {51129#false} call #t~ret71 := getWaterLevel(); {51128#true} is VALID [2020-07-08 21:07:45,900 INFO L280 TraceCheckUtils]: 239: Hoare triple {51128#true} havoc ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,900 INFO L280 TraceCheckUtils]: 240: Hoare triple {51128#true} ~retValue_acc~9 := ~waterLevel~0; {51128#true} is VALID [2020-07-08 21:07:45,900 INFO L280 TraceCheckUtils]: 241: Hoare triple {51128#true} #res := ~retValue_acc~9; {51128#true} is VALID [2020-07-08 21:07:45,900 INFO L280 TraceCheckUtils]: 242: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,900 INFO L275 TraceCheckUtils]: 243: Hoare quadruple {51128#true} {51129#false} #817#return; {51129#false} is VALID [2020-07-08 21:07:45,900 INFO L280 TraceCheckUtils]: 244: Hoare triple {51129#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,901 INFO L280 TraceCheckUtils]: 245: Hoare triple {51129#false} ~tmp~8 := #t~ret71; {51129#false} is VALID [2020-07-08 21:07:45,901 INFO L280 TraceCheckUtils]: 246: Hoare triple {51129#false} havoc #t~ret71; {51129#false} is VALID [2020-07-08 21:07:45,901 INFO L280 TraceCheckUtils]: 247: Hoare triple {51129#false} assume 0 == ~tmp~8; {51129#false} is VALID [2020-07-08 21:07:45,901 INFO L263 TraceCheckUtils]: 248: Hoare triple {51129#false} call #t~ret72 := isPumpRunning(); {51128#true} is VALID [2020-07-08 21:07:45,901 INFO L280 TraceCheckUtils]: 249: Hoare triple {51128#true} havoc ~retValue_acc~6; {51128#true} is VALID [2020-07-08 21:07:45,901 INFO L280 TraceCheckUtils]: 250: Hoare triple {51128#true} ~retValue_acc~6 := ~pumpRunning~0; {51128#true} is VALID [2020-07-08 21:07:45,902 INFO L280 TraceCheckUtils]: 251: Hoare triple {51128#true} #res := ~retValue_acc~6; {51128#true} is VALID [2020-07-08 21:07:45,902 INFO L280 TraceCheckUtils]: 252: Hoare triple {51128#true} assume true; {51128#true} is VALID [2020-07-08 21:07:45,902 INFO L275 TraceCheckUtils]: 253: Hoare quadruple {51128#true} {51129#false} #819#return; {51129#false} is VALID [2020-07-08 21:07:45,902 INFO L280 TraceCheckUtils]: 254: Hoare triple {51129#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {51129#false} is VALID [2020-07-08 21:07:45,902 INFO L280 TraceCheckUtils]: 255: Hoare triple {51129#false} ~tmp___0~2 := #t~ret72; {51129#false} is VALID [2020-07-08 21:07:45,902 INFO L280 TraceCheckUtils]: 256: Hoare triple {51129#false} havoc #t~ret72; {51129#false} is VALID [2020-07-08 21:07:45,903 INFO L280 TraceCheckUtils]: 257: Hoare triple {51129#false} assume 0 != ~tmp___0~2; {51129#false} is VALID [2020-07-08 21:07:45,903 INFO L263 TraceCheckUtils]: 258: Hoare triple {51129#false} call __automaton_fail(); {51129#false} is VALID [2020-07-08 21:07:45,903 INFO L280 TraceCheckUtils]: 259: Hoare triple {51129#false} assume !false; {51129#false} is VALID [2020-07-08 21:07:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 25 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2020-07-08 21:07:45,951 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [202587179] [2020-07-08 21:07:45,952 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:07:45,952 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2020-07-08 21:07:45,953 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2021742076] [2020-07-08 21:07:45,954 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-08 21:07:45,956 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:07:45,957 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states. [2020-07-08 21:07:46,219 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 254 edges. 254 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:07:46,219 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-07-08 21:07:46,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:07:46,220 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-07-08 21:07:46,220 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=152, Unknown=0, NotChecked=0, Total=182 [2020-07-08 21:07:46,220 INFO L87 Difference]: Start difference. First operand 826 states and 953 transitions. Second operand 14 states. [2020-07-08 21:07:48,803 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:07:49,186 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:07:49,767 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:07:50,231 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:07:50,604 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:07:58,070 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:07:58,466 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:07:59,072 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:07:59,687 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:08:00,133 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 21:08:26,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:08:26,819 INFO L93 Difference]: Finished difference Result 1497 states and 1782 transitions. [2020-07-08 21:08:26,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2020-07-08 21:08:26,819 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 260 [2020-07-08 21:08:26,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:08:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:08:26,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-08 21:08:26,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2020-07-08 21:08:26,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 539 transitions. [2020-07-08 21:08:26,830 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 16 states and 539 transitions. [2020-07-08 21:08:28,297 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 539 edges. 539 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:08:28,334 INFO L225 Difference]: With dead ends: 1497 [2020-07-08 21:08:28,334 INFO L226 Difference]: Without dead ends: 781 [2020-07-08 21:08:28,336 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=110, Invalid=442, Unknown=0, NotChecked=0, Total=552 [2020-07-08 21:08:28,337 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 781 states. [2020-07-08 21:08:49,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 781 to 736. [2020-07-08 21:08:49,370 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:08:49,370 INFO L82 GeneralOperation]: Start isEquivalent. First operand 781 states. Second operand 736 states. [2020-07-08 21:08:49,370 INFO L74 IsIncluded]: Start isIncluded. First operand 781 states. Second operand 736 states. [2020-07-08 21:08:49,370 INFO L87 Difference]: Start difference. First operand 781 states. Second operand 736 states. [2020-07-08 21:08:49,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:08:49,410 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-08 21:08:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-08 21:08:49,412 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:08:49,412 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:08:49,412 INFO L74 IsIncluded]: Start isIncluded. First operand 736 states. Second operand 781 states. [2020-07-08 21:08:49,412 INFO L87 Difference]: Start difference. First operand 736 states. Second operand 781 states. [2020-07-08 21:08:49,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:08:49,454 INFO L93 Difference]: Finished difference Result 781 states and 894 transitions. [2020-07-08 21:08:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 894 transitions. [2020-07-08 21:08:49,455 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:08:49,455 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:08:49,455 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:08:49,455 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:08:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 736 states. [2020-07-08 21:08:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 736 states and 835 transitions. [2020-07-08 21:08:49,478 INFO L78 Accepts]: Start accepts. Automaton has 736 states and 835 transitions. Word has length 260 [2020-07-08 21:08:49,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:08:49,478 INFO L479 AbstractCegarLoop]: Abstraction has 736 states and 835 transitions. [2020-07-08 21:08:49,479 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-07-08 21:08:49,479 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 736 states and 835 transitions. [2020-07-08 21:08:54,367 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 835 edges. 835 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:08:54,367 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 835 transitions. [2020-07-08 21:08:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2020-07-08 21:08:54,370 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:08:54,371 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:08:54,371 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 21:08:54,371 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:08:54,372 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:08:54,372 INFO L82 PathProgramCache]: Analyzing trace with hash 457192745, now seen corresponding path program 1 times [2020-07-08 21:08:54,372 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:08:54,372 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2125628920] [2020-07-08 21:08:54,372 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:08:54,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,735 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 21:08:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,818 INFO L280 TraceCheckUtils]: 0: Hoare triple {57728#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57527#true} is VALID [2020-07-08 21:08:54,818 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} #valid := #valid[0 := 0]; {57527#true} is VALID [2020-07-08 21:08:54,819 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} assume 0 < #StackHeapBarrier; {57527#true} is VALID [2020-07-08 21:08:54,819 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57527#true} is VALID [2020-07-08 21:08:54,819 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57527#true} is VALID [2020-07-08 21:08:54,820 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57527#true} is VALID [2020-07-08 21:08:54,820 INFO L280 TraceCheckUtils]: 6: Hoare triple {57527#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57527#true} is VALID [2020-07-08 21:08:54,820 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57527#true} is VALID [2020-07-08 21:08:54,821 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57527#true} is VALID [2020-07-08 21:08:54,821 INFO L280 TraceCheckUtils]: 9: Hoare triple {57527#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57527#true} is VALID [2020-07-08 21:08:54,821 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57527#true} is VALID [2020-07-08 21:08:54,821 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57527#true} is VALID [2020-07-08 21:08:54,822 INFO L280 TraceCheckUtils]: 12: Hoare triple {57527#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57527#true} is VALID [2020-07-08 21:08:54,822 INFO L280 TraceCheckUtils]: 13: Hoare triple {57527#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57527#true} is VALID [2020-07-08 21:08:54,822 INFO L280 TraceCheckUtils]: 14: Hoare triple {57527#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57527#true} is VALID [2020-07-08 21:08:54,823 INFO L280 TraceCheckUtils]: 15: Hoare triple {57527#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57527#true} is VALID [2020-07-08 21:08:54,823 INFO L280 TraceCheckUtils]: 16: Hoare triple {57527#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57527#true} is VALID [2020-07-08 21:08:54,823 INFO L280 TraceCheckUtils]: 17: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57527#true} is VALID [2020-07-08 21:08:54,824 INFO L280 TraceCheckUtils]: 18: Hoare triple {57527#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57527#true} is VALID [2020-07-08 21:08:54,824 INFO L280 TraceCheckUtils]: 19: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57527#true} is VALID [2020-07-08 21:08:54,824 INFO L280 TraceCheckUtils]: 20: Hoare triple {57527#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57527#true} is VALID [2020-07-08 21:08:54,824 INFO L280 TraceCheckUtils]: 21: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57527#true} is VALID [2020-07-08 21:08:54,825 INFO L280 TraceCheckUtils]: 22: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57527#true} is VALID [2020-07-08 21:08:54,825 INFO L280 TraceCheckUtils]: 23: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57527#true} is VALID [2020-07-08 21:08:54,825 INFO L280 TraceCheckUtils]: 24: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57527#true} is VALID [2020-07-08 21:08:54,826 INFO L280 TraceCheckUtils]: 25: Hoare triple {57527#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57527#true} is VALID [2020-07-08 21:08:54,826 INFO L280 TraceCheckUtils]: 26: Hoare triple {57527#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57527#true} is VALID [2020-07-08 21:08:54,826 INFO L280 TraceCheckUtils]: 27: Hoare triple {57527#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57527#true} is VALID [2020-07-08 21:08:54,826 INFO L280 TraceCheckUtils]: 28: Hoare triple {57527#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57527#true} is VALID [2020-07-08 21:08:54,827 INFO L280 TraceCheckUtils]: 29: Hoare triple {57527#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57527#true} is VALID [2020-07-08 21:08:54,827 INFO L280 TraceCheckUtils]: 30: Hoare triple {57527#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57527#true} is VALID [2020-07-08 21:08:54,827 INFO L280 TraceCheckUtils]: 31: Hoare triple {57527#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57527#true} is VALID [2020-07-08 21:08:54,828 INFO L280 TraceCheckUtils]: 32: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57527#true} is VALID [2020-07-08 21:08:54,828 INFO L280 TraceCheckUtils]: 33: Hoare triple {57527#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57527#true} is VALID [2020-07-08 21:08:54,828 INFO L280 TraceCheckUtils]: 34: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57527#true} is VALID [2020-07-08 21:08:54,829 INFO L280 TraceCheckUtils]: 35: Hoare triple {57527#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57527#true} is VALID [2020-07-08 21:08:54,829 INFO L280 TraceCheckUtils]: 36: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57527#true} is VALID [2020-07-08 21:08:54,829 INFO L280 TraceCheckUtils]: 37: Hoare triple {57527#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57527#true} is VALID [2020-07-08 21:08:54,829 INFO L280 TraceCheckUtils]: 38: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57527#true} is VALID [2020-07-08 21:08:54,830 INFO L280 TraceCheckUtils]: 39: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57527#true} is VALID [2020-07-08 21:08:54,830 INFO L280 TraceCheckUtils]: 40: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57527#true} is VALID [2020-07-08 21:08:54,830 INFO L280 TraceCheckUtils]: 41: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57527#true} is VALID [2020-07-08 21:08:54,831 INFO L280 TraceCheckUtils]: 42: Hoare triple {57527#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57527#true} is VALID [2020-07-08 21:08:54,831 INFO L280 TraceCheckUtils]: 43: Hoare triple {57527#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57527#true} is VALID [2020-07-08 21:08:54,831 INFO L280 TraceCheckUtils]: 44: Hoare triple {57527#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57527#true} is VALID [2020-07-08 21:08:54,832 INFO L280 TraceCheckUtils]: 45: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57527#true} is VALID [2020-07-08 21:08:54,832 INFO L280 TraceCheckUtils]: 46: Hoare triple {57527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57527#true} is VALID [2020-07-08 21:08:54,832 INFO L280 TraceCheckUtils]: 47: Hoare triple {57527#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57527#true} is VALID [2020-07-08 21:08:54,832 INFO L280 TraceCheckUtils]: 48: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57527#true} is VALID [2020-07-08 21:08:54,833 INFO L280 TraceCheckUtils]: 49: Hoare triple {57527#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57527#true} is VALID [2020-07-08 21:08:54,833 INFO L280 TraceCheckUtils]: 50: Hoare triple {57527#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57527#true} is VALID [2020-07-08 21:08:54,833 INFO L280 TraceCheckUtils]: 51: Hoare triple {57527#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57527#true} is VALID [2020-07-08 21:08:54,834 INFO L280 TraceCheckUtils]: 52: Hoare triple {57527#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57527#true} is VALID [2020-07-08 21:08:54,834 INFO L280 TraceCheckUtils]: 53: Hoare triple {57527#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57527#true} is VALID [2020-07-08 21:08:54,834 INFO L280 TraceCheckUtils]: 54: Hoare triple {57527#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57527#true} is VALID [2020-07-08 21:08:54,834 INFO L280 TraceCheckUtils]: 55: Hoare triple {57527#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57527#true} is VALID [2020-07-08 21:08:54,835 INFO L280 TraceCheckUtils]: 56: Hoare triple {57527#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57527#true} is VALID [2020-07-08 21:08:54,835 INFO L280 TraceCheckUtils]: 57: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57527#true} is VALID [2020-07-08 21:08:54,835 INFO L280 TraceCheckUtils]: 58: Hoare triple {57527#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57527#true} is VALID [2020-07-08 21:08:54,836 INFO L280 TraceCheckUtils]: 59: Hoare triple {57527#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57527#true} is VALID [2020-07-08 21:08:54,836 INFO L280 TraceCheckUtils]: 60: Hoare triple {57527#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57527#true} is VALID [2020-07-08 21:08:54,836 INFO L280 TraceCheckUtils]: 61: Hoare triple {57527#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57527#true} is VALID [2020-07-08 21:08:54,837 INFO L280 TraceCheckUtils]: 62: Hoare triple {57527#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57527#true} is VALID [2020-07-08 21:08:54,837 INFO L280 TraceCheckUtils]: 63: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57527#true} is VALID [2020-07-08 21:08:54,837 INFO L280 TraceCheckUtils]: 64: Hoare triple {57527#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57527#true} is VALID [2020-07-08 21:08:54,837 INFO L280 TraceCheckUtils]: 65: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57527#true} is VALID [2020-07-08 21:08:54,838 INFO L280 TraceCheckUtils]: 66: Hoare triple {57527#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57527#true} is VALID [2020-07-08 21:08:54,838 INFO L280 TraceCheckUtils]: 67: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57527#true} is VALID [2020-07-08 21:08:54,838 INFO L280 TraceCheckUtils]: 68: Hoare triple {57527#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57527#true} is VALID [2020-07-08 21:08:54,839 INFO L280 TraceCheckUtils]: 69: Hoare triple {57527#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57527#true} is VALID [2020-07-08 21:08:54,839 INFO L280 TraceCheckUtils]: 70: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57527#true} is VALID [2020-07-08 21:08:54,839 INFO L280 TraceCheckUtils]: 71: Hoare triple {57527#true} ~head~0.base, ~head~0.offset := 0, 0; {57527#true} is VALID [2020-07-08 21:08:54,840 INFO L280 TraceCheckUtils]: 72: Hoare triple {57527#true} ~pumpRunning~0 := 0; {57527#true} is VALID [2020-07-08 21:08:54,840 INFO L280 TraceCheckUtils]: 73: Hoare triple {57527#true} ~systemActive~0 := 1; {57527#true} is VALID [2020-07-08 21:08:54,840 INFO L280 TraceCheckUtils]: 74: Hoare triple {57527#true} ~waterLevel~0 := 1; {57527#true} is VALID [2020-07-08 21:08:54,840 INFO L280 TraceCheckUtils]: 75: Hoare triple {57527#true} ~methaneLevelCritical~0 := 0; {57527#true} is VALID [2020-07-08 21:08:54,841 INFO L280 TraceCheckUtils]: 76: Hoare triple {57527#true} ~cleanupTimeShifts~0 := 4; {57527#true} is VALID [2020-07-08 21:08:54,841 INFO L280 TraceCheckUtils]: 77: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,841 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {57527#true} {57527#true} #913#return; {57527#true} is VALID [2020-07-08 21:08:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,850 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,850 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57527#true} {57527#true} #823#return; {57527#true} is VALID [2020-07-08 21:08:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,853 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,853 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57527#true} {57527#true} #825#return; {57527#true} is VALID [2020-07-08 21:08:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,857 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~1; {57527#true} is VALID [2020-07-08 21:08:54,858 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~retValue_acc~1 := 1; {57527#true} is VALID [2020-07-08 21:08:54,858 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} #res := ~retValue_acc~1; {57527#true} is VALID [2020-07-08 21:08:54,858 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,859 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57527#true} {57527#true} #827#return; {57527#true} is VALID [2020-07-08 21:08:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,861 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,862 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57527#true} {57527#true} #829#return; {57527#true} is VALID [2020-07-08 21:08:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,883 INFO L280 TraceCheckUtils]: 0: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57527#true} is VALID [2020-07-08 21:08:54,884 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:54,884 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:54,884 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57527#true} {57527#true} #873#return; {57527#true} is VALID [2020-07-08 21:08:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,007 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,009 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,010 INFO L280 TraceCheckUtils]: 2: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,011 INFO L280 TraceCheckUtils]: 3: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,011 INFO L280 TraceCheckUtils]: 4: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,013 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,013 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~7; {57527#true} is VALID [2020-07-08 21:08:55,013 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} havoc ~tmp~6; {57527#true} is VALID [2020-07-08 21:08:55,014 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} havoc ~tmp___0~1; {57527#true} is VALID [2020-07-08 21:08:55,014 INFO L263 TraceCheckUtils]: 3: Hoare triple {57527#true} call #t~ret59 := isHighWaterSensorDry(); {57527#true} is VALID [2020-07-08 21:08:55,014 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,016 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,020 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,020 INFO L280 TraceCheckUtils]: 10: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,021 INFO L280 TraceCheckUtils]: 11: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,022 INFO L280 TraceCheckUtils]: 12: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,023 INFO L280 TraceCheckUtils]: 13: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,024 INFO L280 TraceCheckUtils]: 14: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,025 INFO L280 TraceCheckUtils]: 15: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,026 INFO L280 TraceCheckUtils]: 16: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,026 INFO L280 TraceCheckUtils]: 17: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,028 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #895#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,032 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,034 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #897#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,035 INFO L280 TraceCheckUtils]: 0: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,035 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume 0 == ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,035 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call #t~ret40 := isHighWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,036 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} havoc ~retValue_acc~7; {57527#true} is VALID [2020-07-08 21:08:55,036 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} havoc ~tmp~6; {57527#true} is VALID [2020-07-08 21:08:55,036 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} havoc ~tmp___0~1; {57527#true} is VALID [2020-07-08 21:08:55,037 INFO L263 TraceCheckUtils]: 6: Hoare triple {57527#true} call #t~ret59 := isHighWaterSensorDry(); {57527#true} is VALID [2020-07-08 21:08:55,037 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,038 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,038 INFO L280 TraceCheckUtils]: 9: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,039 INFO L280 TraceCheckUtils]: 10: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,040 INFO L280 TraceCheckUtils]: 11: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,040 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,041 INFO L280 TraceCheckUtils]: 13: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,041 INFO L280 TraceCheckUtils]: 14: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,042 INFO L280 TraceCheckUtils]: 15: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,043 INFO L280 TraceCheckUtils]: 16: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,043 INFO L280 TraceCheckUtils]: 17: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,044 INFO L280 TraceCheckUtils]: 18: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,044 INFO L280 TraceCheckUtils]: 19: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,045 INFO L280 TraceCheckUtils]: 20: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,046 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #895#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,047 INFO L280 TraceCheckUtils]: 22: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,048 INFO L280 TraceCheckUtils]: 23: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,049 INFO L280 TraceCheckUtils]: 24: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,050 INFO L280 TraceCheckUtils]: 25: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,051 INFO L263 TraceCheckUtils]: 26: Hoare triple {57680#(<= 2 ~waterLevel~0)} call activatePump(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,051 INFO L280 TraceCheckUtils]: 28: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,052 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #897#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,053 INFO L280 TraceCheckUtils]: 30: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,054 INFO L275 TraceCheckUtils]: 31: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #871#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57527#true} is VALID [2020-07-08 21:08:55,057 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume !(0 != ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,058 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call processEnvironment__wrappee__highWaterSensor(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,058 INFO L280 TraceCheckUtils]: 3: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,060 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} assume 0 == ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,061 INFO L263 TraceCheckUtils]: 5: Hoare triple {57527#true} call #t~ret40 := isHighWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,061 INFO L280 TraceCheckUtils]: 6: Hoare triple {57527#true} havoc ~retValue_acc~7; {57527#true} is VALID [2020-07-08 21:08:55,061 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} havoc ~tmp~6; {57527#true} is VALID [2020-07-08 21:08:55,062 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} havoc ~tmp___0~1; {57527#true} is VALID [2020-07-08 21:08:55,062 INFO L263 TraceCheckUtils]: 9: Hoare triple {57527#true} call #t~ret59 := isHighWaterSensorDry(); {57527#true} is VALID [2020-07-08 21:08:55,062 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,064 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,065 INFO L280 TraceCheckUtils]: 12: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,065 INFO L280 TraceCheckUtils]: 13: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,066 INFO L280 TraceCheckUtils]: 14: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,067 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,068 INFO L280 TraceCheckUtils]: 16: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,069 INFO L280 TraceCheckUtils]: 17: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,070 INFO L280 TraceCheckUtils]: 18: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,071 INFO L280 TraceCheckUtils]: 19: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,072 INFO L280 TraceCheckUtils]: 20: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,072 INFO L280 TraceCheckUtils]: 21: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,073 INFO L280 TraceCheckUtils]: 22: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,074 INFO L280 TraceCheckUtils]: 23: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,075 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #895#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,077 INFO L280 TraceCheckUtils]: 26: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,078 INFO L280 TraceCheckUtils]: 27: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,079 INFO L280 TraceCheckUtils]: 28: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,080 INFO L263 TraceCheckUtils]: 29: Hoare triple {57680#(<= 2 ~waterLevel~0)} call activatePump(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,080 INFO L280 TraceCheckUtils]: 30: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,080 INFO L280 TraceCheckUtils]: 31: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,081 INFO L275 TraceCheckUtils]: 32: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #897#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,082 INFO L280 TraceCheckUtils]: 33: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,083 INFO L275 TraceCheckUtils]: 34: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #871#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,084 INFO L280 TraceCheckUtils]: 35: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,085 INFO L275 TraceCheckUtils]: 36: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #887#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:55,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} #res := ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57527#true} {57527#true} #817#return; {57527#true} is VALID [2020-07-08 21:08:55,097 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~tmp~8; {57527#true} is VALID [2020-07-08 21:08:55,097 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} havoc ~tmp___0~2; {57527#true} is VALID [2020-07-08 21:08:55,097 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call #t~ret71 := getWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,097 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,098 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:55,098 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} #res := ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,098 INFO L280 TraceCheckUtils]: 6: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,099 INFO L275 TraceCheckUtils]: 7: Hoare quadruple {57527#true} {57527#true} #817#return; {57527#true} is VALID [2020-07-08 21:08:55,099 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,099 INFO L280 TraceCheckUtils]: 9: Hoare triple {57527#true} ~tmp~8 := #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,100 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} havoc #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,100 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} assume !(0 == ~tmp~8); {57527#true} is VALID [2020-07-08 21:08:55,100 INFO L280 TraceCheckUtils]: 12: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,101 INFO L275 TraceCheckUtils]: 13: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #889#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,102 INFO L280 TraceCheckUtils]: 0: Hoare triple {57730#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,102 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume 0 != ~systemActive~0; {57527#true} is VALID [2020-07-08 21:08:55,103 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call processEnvironment(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,104 INFO L280 TraceCheckUtils]: 3: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57527#true} is VALID [2020-07-08 21:08:55,104 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} assume !(0 != ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,105 INFO L263 TraceCheckUtils]: 5: Hoare triple {57527#true} call processEnvironment__wrappee__highWaterSensor(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,105 INFO L280 TraceCheckUtils]: 6: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,105 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} assume 0 == ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,106 INFO L263 TraceCheckUtils]: 8: Hoare triple {57527#true} call #t~ret40 := isHighWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,106 INFO L280 TraceCheckUtils]: 9: Hoare triple {57527#true} havoc ~retValue_acc~7; {57527#true} is VALID [2020-07-08 21:08:55,106 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} havoc ~tmp~6; {57527#true} is VALID [2020-07-08 21:08:55,107 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} havoc ~tmp___0~1; {57527#true} is VALID [2020-07-08 21:08:55,107 INFO L263 TraceCheckUtils]: 12: Hoare triple {57527#true} call #t~ret59 := isHighWaterSensorDry(); {57527#true} is VALID [2020-07-08 21:08:55,107 INFO L280 TraceCheckUtils]: 13: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,108 INFO L280 TraceCheckUtils]: 14: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,109 INFO L280 TraceCheckUtils]: 15: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,109 INFO L280 TraceCheckUtils]: 16: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,111 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,112 INFO L280 TraceCheckUtils]: 19: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,113 INFO L280 TraceCheckUtils]: 20: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,114 INFO L280 TraceCheckUtils]: 21: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,115 INFO L280 TraceCheckUtils]: 22: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,115 INFO L280 TraceCheckUtils]: 23: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,116 INFO L280 TraceCheckUtils]: 24: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,117 INFO L280 TraceCheckUtils]: 25: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,118 INFO L280 TraceCheckUtils]: 26: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,118 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #895#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,119 INFO L280 TraceCheckUtils]: 28: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,119 INFO L280 TraceCheckUtils]: 29: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,120 INFO L280 TraceCheckUtils]: 30: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,121 INFO L280 TraceCheckUtils]: 31: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,121 INFO L263 TraceCheckUtils]: 32: Hoare triple {57680#(<= 2 ~waterLevel~0)} call activatePump(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,121 INFO L280 TraceCheckUtils]: 33: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,122 INFO L280 TraceCheckUtils]: 34: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,122 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #897#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,123 INFO L280 TraceCheckUtils]: 36: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,123 INFO L275 TraceCheckUtils]: 37: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #871#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,124 INFO L280 TraceCheckUtils]: 38: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,125 INFO L275 TraceCheckUtils]: 39: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #887#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,125 INFO L263 TraceCheckUtils]: 40: Hoare triple {57680#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57527#true} is VALID [2020-07-08 21:08:55,125 INFO L280 TraceCheckUtils]: 41: Hoare triple {57527#true} havoc ~tmp~8; {57527#true} is VALID [2020-07-08 21:08:55,126 INFO L280 TraceCheckUtils]: 42: Hoare triple {57527#true} havoc ~tmp___0~2; {57527#true} is VALID [2020-07-08 21:08:55,126 INFO L263 TraceCheckUtils]: 43: Hoare triple {57527#true} call #t~ret71 := getWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,126 INFO L280 TraceCheckUtils]: 44: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,127 INFO L280 TraceCheckUtils]: 45: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:55,127 INFO L280 TraceCheckUtils]: 46: Hoare triple {57527#true} #res := ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,127 INFO L280 TraceCheckUtils]: 47: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,127 INFO L275 TraceCheckUtils]: 48: Hoare quadruple {57527#true} {57527#true} #817#return; {57527#true} is VALID [2020-07-08 21:08:55,128 INFO L280 TraceCheckUtils]: 49: Hoare triple {57527#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,128 INFO L280 TraceCheckUtils]: 50: Hoare triple {57527#true} ~tmp~8 := #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,128 INFO L280 TraceCheckUtils]: 51: Hoare triple {57527#true} havoc #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,129 INFO L280 TraceCheckUtils]: 52: Hoare triple {57527#true} assume !(0 == ~tmp~8); {57527#true} is VALID [2020-07-08 21:08:55,129 INFO L280 TraceCheckUtils]: 53: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,130 INFO L275 TraceCheckUtils]: 54: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #889#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,131 INFO L280 TraceCheckUtils]: 55: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,132 INFO L275 TraceCheckUtils]: 56: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #879#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,197 INFO L280 TraceCheckUtils]: 0: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:08:55,198 INFO L280 TraceCheckUtils]: 1: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:08:55,199 INFO L280 TraceCheckUtils]: 2: Hoare triple {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:08:55,200 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57680#(<= 2 ~waterLevel~0)} #885#return; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,215 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,216 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57527#true} is VALID [2020-07-08 21:08:55,216 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} #res := ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,217 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,217 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57527#true} {57527#true} #907#return; {57527#true} is VALID [2020-07-08 21:08:55,217 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,218 INFO L263 TraceCheckUtils]: 1: Hoare triple {57527#true} call #t~ret42 := isMethaneLevelCritical(); {57527#true} is VALID [2020-07-08 21:08:55,218 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} havoc ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,218 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57527#true} is VALID [2020-07-08 21:08:55,219 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} #res := ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,219 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,219 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57527#true} {57527#true} #907#return; {57527#true} is VALID [2020-07-08 21:08:55,220 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,220 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} ~retValue_acc~5 := #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,220 INFO L280 TraceCheckUtils]: 9: Hoare triple {57527#true} havoc #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,221 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} #res := ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,221 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,221 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {57527#true} {57527#true} #865#return; {57527#true} is VALID [2020-07-08 21:08:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,232 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {57527#true} {57527#true} #901#return; {57527#true} is VALID [2020-07-08 21:08:55,232 INFO L280 TraceCheckUtils]: 0: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,232 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume !(0 == ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,233 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call processEnvironment__wrappee__base(); {57527#true} is VALID [2020-07-08 21:08:55,233 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,233 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57527#true} {57527#true} #901#return; {57527#true} is VALID [2020-07-08 21:08:55,234 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,234 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {57527#true} {57527#true} #869#return; {57527#true} is VALID [2020-07-08 21:08:55,234 INFO L280 TraceCheckUtils]: 0: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57527#true} is VALID [2020-07-08 21:08:55,235 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} assume 0 != ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,235 INFO L263 TraceCheckUtils]: 2: Hoare triple {57527#true} call #t~ret41 := isMethaneAlarm(); {57527#true} is VALID [2020-07-08 21:08:55,235 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} havoc ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,235 INFO L263 TraceCheckUtils]: 4: Hoare triple {57527#true} call #t~ret42 := isMethaneLevelCritical(); {57527#true} is VALID [2020-07-08 21:08:55,236 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} havoc ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,236 INFO L280 TraceCheckUtils]: 6: Hoare triple {57527#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57527#true} is VALID [2020-07-08 21:08:55,236 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} #res := ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,237 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,237 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {57527#true} {57527#true} #907#return; {57527#true} is VALID [2020-07-08 21:08:55,237 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,238 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} ~retValue_acc~5 := #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,238 INFO L280 TraceCheckUtils]: 12: Hoare triple {57527#true} havoc #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,238 INFO L280 TraceCheckUtils]: 13: Hoare triple {57527#true} #res := ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,238 INFO L280 TraceCheckUtils]: 14: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,239 INFO L275 TraceCheckUtils]: 15: Hoare quadruple {57527#true} {57527#true} #865#return; {57527#true} is VALID [2020-07-08 21:08:55,239 INFO L280 TraceCheckUtils]: 16: Hoare triple {57527#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,239 INFO L280 TraceCheckUtils]: 17: Hoare triple {57527#true} ~tmp~5 := #t~ret41; {57527#true} is VALID [2020-07-08 21:08:55,240 INFO L280 TraceCheckUtils]: 18: Hoare triple {57527#true} havoc #t~ret41; {57527#true} is VALID [2020-07-08 21:08:55,240 INFO L280 TraceCheckUtils]: 19: Hoare triple {57527#true} assume !(0 != ~tmp~5); {57527#true} is VALID [2020-07-08 21:08:55,241 INFO L263 TraceCheckUtils]: 20: Hoare triple {57527#true} call processEnvironment__wrappee__highWaterSensor(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,241 INFO L280 TraceCheckUtils]: 21: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,241 INFO L280 TraceCheckUtils]: 22: Hoare triple {57527#true} assume !(0 == ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,242 INFO L263 TraceCheckUtils]: 23: Hoare triple {57527#true} call processEnvironment__wrappee__base(); {57527#true} is VALID [2020-07-08 21:08:55,242 INFO L280 TraceCheckUtils]: 24: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,242 INFO L275 TraceCheckUtils]: 25: Hoare quadruple {57527#true} {57527#true} #901#return; {57527#true} is VALID [2020-07-08 21:08:55,243 INFO L280 TraceCheckUtils]: 26: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,243 INFO L275 TraceCheckUtils]: 27: Hoare quadruple {57527#true} {57527#true} #869#return; {57527#true} is VALID [2020-07-08 21:08:55,243 INFO L280 TraceCheckUtils]: 28: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,244 INFO L275 TraceCheckUtils]: 29: Hoare quadruple {57527#true} {57685#(<= 1 ~waterLevel~0)} #887#return; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,287 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57876#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-08 21:08:55,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {57876#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57877#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:08:55,289 INFO L280 TraceCheckUtils]: 3: Hoare triple {57877#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57877#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:08:55,289 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57877#(= |getWaterLevel_#res| ~waterLevel~0)} {57685#(<= 1 ~waterLevel~0)} #817#return; {57721#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:08:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 21:08:55,292 INFO L280 TraceCheckUtils]: 0: Hoare triple {57527#true} havoc ~retValue_acc~6; {57527#true} is VALID [2020-07-08 21:08:55,292 INFO L280 TraceCheckUtils]: 1: Hoare triple {57527#true} ~retValue_acc~6 := ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,293 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} #res := ~retValue_acc~6; {57527#true} is VALID [2020-07-08 21:08:55,293 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,293 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {57527#true} {57528#false} #819#return; {57528#false} is VALID [2020-07-08 21:08:55,298 INFO L263 TraceCheckUtils]: 0: Hoare triple {57527#true} call ULTIMATE.init(); {57728#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} is VALID [2020-07-08 21:08:55,298 INFO L280 TraceCheckUtils]: 1: Hoare triple {57728#(and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#valid| |old(#valid)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string69.base| |old(#t~string69.base)|))} #NULL.base, #NULL.offset := 0, 0; {57527#true} is VALID [2020-07-08 21:08:55,298 INFO L280 TraceCheckUtils]: 2: Hoare triple {57527#true} #valid := #valid[0 := 0]; {57527#true} is VALID [2020-07-08 21:08:55,298 INFO L280 TraceCheckUtils]: 3: Hoare triple {57527#true} assume 0 < #StackHeapBarrier; {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 4: Hoare triple {57527#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(30); srcloc: L375 {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 5: Hoare triple {57527#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(9); srcloc: L375-1 {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 6: Hoare triple {57527#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(21); srcloc: L375-2 {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 7: Hoare triple {57527#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(30); srcloc: L376 {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 8: Hoare triple {57527#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(9); srcloc: L382 {57527#true} is VALID [2020-07-08 21:08:55,299 INFO L280 TraceCheckUtils]: 9: Hoare triple {57527#true} SUMMARY for call #t~string24.base, #t~string24.offset := #Ultimate.allocOnStack(21); srcloc: L382-1 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 10: Hoare triple {57527#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(30); srcloc: L383 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 11: Hoare triple {57527#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(9); srcloc: L421 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 12: Hoare triple {57527#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(25); srcloc: L421-1 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 13: Hoare triple {57527#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(30); srcloc: L422 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 14: Hoare triple {57527#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(9); srcloc: L428 {57527#true} is VALID [2020-07-08 21:08:55,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {57527#true} SUMMARY for call #t~string33.base, #t~string33.offset := #Ultimate.allocOnStack(25); srcloc: L428-1 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 16: Hoare triple {57527#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(13); srcloc: L429 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 17: Hoare triple {57527#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L652 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 18: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L656 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {57527#true} SUMMARY for call write~init~int(110, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L656-1 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L656-2 {57527#true} is VALID [2020-07-08 21:08:55,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {57527#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(4); srcloc: L656-3 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string48.base, #t~string48.offset, 1); srcloc: L660 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L660-1 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string48.base, 2 + #t~string48.offset, 1); srcloc: L660-2 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 25: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string48.base, 3 + #t~string48.offset, 1); srcloc: L660-3 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 26: Hoare triple {57527#true} SUMMARY for call #t~string50.base, #t~string50.offset := #Ultimate.allocOnStack(7); srcloc: L660-4 {57527#true} is VALID [2020-07-08 21:08:55,302 INFO L280 TraceCheckUtils]: 27: Hoare triple {57527#true} SUMMARY for call write~init~int(44, #t~string50.base, #t~string50.offset, 1); srcloc: L664 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {57527#true} SUMMARY for call write~init~int(80, #t~string50.base, 1 + #t~string50.offset, 1); srcloc: L664-1 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 29: Hoare triple {57527#true} SUMMARY for call write~init~int(117, #t~string50.base, 2 + #t~string50.offset, 1); srcloc: L664-2 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 30: Hoare triple {57527#true} SUMMARY for call write~init~int(109, #t~string50.base, 3 + #t~string50.offset, 1); srcloc: L664-3 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 31: Hoare triple {57527#true} SUMMARY for call write~init~int(112, #t~string50.base, 4 + #t~string50.offset, 1); srcloc: L664-4 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 32: Hoare triple {57527#true} SUMMARY for call write~init~int(58, #t~string50.base, 5 + #t~string50.offset, 1); srcloc: L664-5 {57527#true} is VALID [2020-07-08 21:08:55,303 INFO L280 TraceCheckUtils]: 33: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string50.base, 6 + #t~string50.offset, 1); srcloc: L664-6 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 34: Hoare triple {57527#true} SUMMARY for call #t~string52.base, #t~string52.offset := #Ultimate.allocOnStack(3); srcloc: L664-7 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 35: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string52.base, #t~string52.offset, 1); srcloc: L668 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 36: Hoare triple {57527#true} SUMMARY for call write~init~int(110, #t~string52.base, 1 + #t~string52.offset, 1); srcloc: L668-1 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 37: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string52.base, 2 + #t~string52.offset, 1); srcloc: L668-2 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 38: Hoare triple {57527#true} SUMMARY for call #t~string54.base, #t~string54.offset := #Ultimate.allocOnStack(4); srcloc: L668-3 {57527#true} is VALID [2020-07-08 21:08:55,304 INFO L280 TraceCheckUtils]: 39: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string54.base, #t~string54.offset, 1); srcloc: L672 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 40: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string54.base, 1 + #t~string54.offset, 1); srcloc: L672-1 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 41: Hoare triple {57527#true} SUMMARY for call write~init~int(102, #t~string54.base, 2 + #t~string54.offset, 1); srcloc: L672-2 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 42: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string54.base, 3 + #t~string54.offset, 1); srcloc: L672-3 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 43: Hoare triple {57527#true} SUMMARY for call #t~string56.base, #t~string56.offset := #Ultimate.allocOnStack(3); srcloc: L672-4 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 44: Hoare triple {57527#true} SUMMARY for call write~init~int(41, #t~string56.base, #t~string56.offset, 1); srcloc: L676 {57527#true} is VALID [2020-07-08 21:08:55,305 INFO L280 TraceCheckUtils]: 45: Hoare triple {57527#true} SUMMARY for call write~init~int(32, #t~string56.base, 1 + #t~string56.offset, 1); srcloc: L676-1 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 46: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string56.base, 2 + #t~string56.offset, 1); srcloc: L676-2 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 47: Hoare triple {57527#true} SUMMARY for call #t~string58.base, #t~string58.offset := #Ultimate.allocOnStack(2); srcloc: L676-3 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 48: Hoare triple {57527#true} SUMMARY for call write~init~int(10, #t~string58.base, #t~string58.offset, 1); srcloc: L678 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 49: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string58.base, 1 + #t~string58.offset, 1); srcloc: L678-1 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 50: Hoare triple {57527#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(13); srcloc: L678-2 {57527#true} is VALID [2020-07-08 21:08:55,306 INFO L280 TraceCheckUtils]: 51: Hoare triple {57527#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(7); srcloc: L780 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 52: Hoare triple {57527#true} SUMMARY for call write~init~int(44, #t~string63.base, #t~string63.offset, 1); srcloc: L781 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 53: Hoare triple {57527#true} SUMMARY for call write~init~int(77, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L781-1 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 54: Hoare triple {57527#true} SUMMARY for call write~init~int(101, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L781-2 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 55: Hoare triple {57527#true} SUMMARY for call write~init~int(116, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L781-3 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 56: Hoare triple {57527#true} SUMMARY for call write~init~int(104, #t~string63.base, 4 + #t~string63.offset, 1); srcloc: L781-4 {57527#true} is VALID [2020-07-08 21:08:55,307 INFO L280 TraceCheckUtils]: 57: Hoare triple {57527#true} SUMMARY for call write~init~int(58, #t~string63.base, 5 + #t~string63.offset, 1); srcloc: L781-5 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 58: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string63.base, 6 + #t~string63.offset, 1); srcloc: L781-6 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 59: Hoare triple {57527#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(5); srcloc: L781-7 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 60: Hoare triple {57527#true} SUMMARY for call write~init~int(67, #t~string65.base, #t~string65.offset, 1); srcloc: L785 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 61: Hoare triple {57527#true} SUMMARY for call write~init~int(82, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L785-1 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 62: Hoare triple {57527#true} SUMMARY for call write~init~int(73, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L785-2 {57527#true} is VALID [2020-07-08 21:08:55,308 INFO L280 TraceCheckUtils]: 63: Hoare triple {57527#true} SUMMARY for call write~init~int(84, #t~string65.base, 3 + #t~string65.offset, 1); srcloc: L785-3 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 64: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string65.base, 4 + #t~string65.offset, 1); srcloc: L785-4 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 65: Hoare triple {57527#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(3); srcloc: L785-5 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 66: Hoare triple {57527#true} SUMMARY for call write~init~int(79, #t~string67.base, #t~string67.offset, 1); srcloc: L789 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 67: Hoare triple {57527#true} SUMMARY for call write~init~int(75, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L789-1 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 68: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string67.base, 2 + #t~string67.offset, 1); srcloc: L789-2 {57527#true} is VALID [2020-07-08 21:08:55,309 INFO L280 TraceCheckUtils]: 69: Hoare triple {57527#true} SUMMARY for call #t~string69.base, #t~string69.offset := #Ultimate.allocOnStack(2); srcloc: L789-3 {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 70: Hoare triple {57527#true} SUMMARY for call write~init~int(41, #t~string69.base, #t~string69.offset, 1); srcloc: L793 {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 71: Hoare triple {57527#true} SUMMARY for call write~init~int(0, #t~string69.base, 1 + #t~string69.offset, 1); srcloc: L793-1 {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 72: Hoare triple {57527#true} ~head~0.base, ~head~0.offset := 0, 0; {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 73: Hoare triple {57527#true} ~pumpRunning~0 := 0; {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 74: Hoare triple {57527#true} ~systemActive~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,310 INFO L280 TraceCheckUtils]: 75: Hoare triple {57527#true} ~waterLevel~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L280 TraceCheckUtils]: 76: Hoare triple {57527#true} ~methaneLevelCritical~0 := 0; {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L280 TraceCheckUtils]: 77: Hoare triple {57527#true} ~cleanupTimeShifts~0 := 4; {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L280 TraceCheckUtils]: 78: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {57527#true} {57527#true} #913#return; {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L263 TraceCheckUtils]: 80: Hoare triple {57527#true} call #t~ret73 := main(); {57527#true} is VALID [2020-07-08 21:08:55,311 INFO L280 TraceCheckUtils]: 81: Hoare triple {57527#true} havoc ~retValue_acc~11; {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L280 TraceCheckUtils]: 82: Hoare triple {57527#true} havoc ~tmp~7; {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L263 TraceCheckUtils]: 83: Hoare triple {57527#true} call select_helpers(); {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L280 TraceCheckUtils]: 84: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {57527#true} {57527#true} #823#return; {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L263 TraceCheckUtils]: 86: Hoare triple {57527#true} call select_features(); {57527#true} is VALID [2020-07-08 21:08:55,312 INFO L280 TraceCheckUtils]: 87: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {57527#true} {57527#true} #825#return; {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L263 TraceCheckUtils]: 89: Hoare triple {57527#true} call #t~ret70 := valid_product(); {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L280 TraceCheckUtils]: 90: Hoare triple {57527#true} havoc ~retValue_acc~1; {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L280 TraceCheckUtils]: 91: Hoare triple {57527#true} ~retValue_acc~1 := 1; {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L280 TraceCheckUtils]: 92: Hoare triple {57527#true} #res := ~retValue_acc~1; {57527#true} is VALID [2020-07-08 21:08:55,313 INFO L280 TraceCheckUtils]: 93: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {57527#true} {57527#true} #827#return; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L280 TraceCheckUtils]: 95: Hoare triple {57527#true} assume -2147483648 <= #t~ret70 && #t~ret70 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L280 TraceCheckUtils]: 96: Hoare triple {57527#true} ~tmp~7 := #t~ret70; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L280 TraceCheckUtils]: 97: Hoare triple {57527#true} havoc #t~ret70; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L280 TraceCheckUtils]: 98: Hoare triple {57527#true} assume 0 != ~tmp~7; {57527#true} is VALID [2020-07-08 21:08:55,314 INFO L263 TraceCheckUtils]: 99: Hoare triple {57527#true} call setup(); {57527#true} is VALID [2020-07-08 21:08:55,315 INFO L280 TraceCheckUtils]: 100: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,315 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {57527#true} {57527#true} #829#return; {57527#true} is VALID [2020-07-08 21:08:55,315 INFO L263 TraceCheckUtils]: 102: Hoare triple {57527#true} call runTest(); {57527#true} is VALID [2020-07-08 21:08:55,315 INFO L263 TraceCheckUtils]: 103: Hoare triple {57527#true} call test(); {57527#true} is VALID [2020-07-08 21:08:55,315 INFO L280 TraceCheckUtils]: 104: Hoare triple {57527#true} havoc ~splverifierCounter~0; {57527#true} is VALID [2020-07-08 21:08:55,316 INFO L280 TraceCheckUtils]: 105: Hoare triple {57527#true} havoc ~tmp~3; {57527#true} is VALID [2020-07-08 21:08:55,316 INFO L280 TraceCheckUtils]: 106: Hoare triple {57527#true} havoc ~tmp___0~0; {57527#true} is VALID [2020-07-08 21:08:55,316 INFO L280 TraceCheckUtils]: 107: Hoare triple {57527#true} havoc ~tmp___1~0; {57527#true} is VALID [2020-07-08 21:08:55,316 INFO L280 TraceCheckUtils]: 108: Hoare triple {57527#true} havoc ~tmp___2~0; {57527#true} is VALID [2020-07-08 21:08:55,316 INFO L280 TraceCheckUtils]: 109: Hoare triple {57527#true} ~splverifierCounter~0 := 0; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 110: Hoare triple {57527#true} assume !false; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 111: Hoare triple {57527#true} assume ~splverifierCounter~0 < 4; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 112: Hoare triple {57527#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 113: Hoare triple {57527#true} ~tmp~3 := #t~nondet36; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 114: Hoare triple {57527#true} havoc #t~nondet36; {57527#true} is VALID [2020-07-08 21:08:55,317 INFO L280 TraceCheckUtils]: 115: Hoare triple {57527#true} assume 0 != ~tmp~3; {57527#true} is VALID [2020-07-08 21:08:55,318 INFO L263 TraceCheckUtils]: 116: Hoare triple {57527#true} call waterRise(); {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:08:55,318 INFO L280 TraceCheckUtils]: 117: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {57527#true} is VALID [2020-07-08 21:08:55,319 INFO L280 TraceCheckUtils]: 118: Hoare triple {57527#true} ~waterLevel~0 := 1 + ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:55,319 INFO L280 TraceCheckUtils]: 119: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,319 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {57527#true} {57527#true} #873#return; {57527#true} is VALID [2020-07-08 21:08:55,319 INFO L280 TraceCheckUtils]: 121: Hoare triple {57527#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,319 INFO L280 TraceCheckUtils]: 122: Hoare triple {57527#true} ~tmp___0~0 := #t~nondet37; {57527#true} is VALID [2020-07-08 21:08:55,320 INFO L280 TraceCheckUtils]: 123: Hoare triple {57527#true} havoc #t~nondet37; {57527#true} is VALID [2020-07-08 21:08:55,320 INFO L280 TraceCheckUtils]: 124: Hoare triple {57527#true} assume !(0 != ~tmp___0~0); {57527#true} is VALID [2020-07-08 21:08:55,320 INFO L280 TraceCheckUtils]: 125: Hoare triple {57527#true} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,320 INFO L280 TraceCheckUtils]: 126: Hoare triple {57527#true} ~tmp___2~0 := #t~nondet38; {57527#true} is VALID [2020-07-08 21:08:55,320 INFO L280 TraceCheckUtils]: 127: Hoare triple {57527#true} havoc #t~nondet38; {57527#true} is VALID [2020-07-08 21:08:55,321 INFO L280 TraceCheckUtils]: 128: Hoare triple {57527#true} assume 0 != ~tmp___2~0; {57527#true} is VALID [2020-07-08 21:08:55,321 INFO L263 TraceCheckUtils]: 129: Hoare triple {57527#true} call timeShift(); {57730#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} is VALID [2020-07-08 21:08:55,322 INFO L280 TraceCheckUtils]: 130: Hoare triple {57730#(and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|))} assume !(0 != ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,322 INFO L280 TraceCheckUtils]: 131: Hoare triple {57527#true} assume 0 != ~systemActive~0; {57527#true} is VALID [2020-07-08 21:08:55,323 INFO L263 TraceCheckUtils]: 132: Hoare triple {57527#true} call processEnvironment(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,323 INFO L280 TraceCheckUtils]: 133: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57527#true} is VALID [2020-07-08 21:08:55,323 INFO L280 TraceCheckUtils]: 134: Hoare triple {57527#true} assume !(0 != ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,324 INFO L263 TraceCheckUtils]: 135: Hoare triple {57527#true} call processEnvironment__wrappee__highWaterSensor(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,324 INFO L280 TraceCheckUtils]: 136: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,324 INFO L280 TraceCheckUtils]: 137: Hoare triple {57527#true} assume 0 == ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,324 INFO L263 TraceCheckUtils]: 138: Hoare triple {57527#true} call #t~ret40 := isHighWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {57527#true} havoc ~retValue_acc~7; {57527#true} is VALID [2020-07-08 21:08:55,324 INFO L280 TraceCheckUtils]: 140: Hoare triple {57527#true} havoc ~tmp~6; {57527#true} is VALID [2020-07-08 21:08:55,325 INFO L280 TraceCheckUtils]: 141: Hoare triple {57527#true} havoc ~tmp___0~1; {57527#true} is VALID [2020-07-08 21:08:55,325 INFO L263 TraceCheckUtils]: 142: Hoare triple {57527#true} call #t~ret59 := isHighWaterSensorDry(); {57527#true} is VALID [2020-07-08 21:08:55,325 INFO L280 TraceCheckUtils]: 143: Hoare triple {57527#true} havoc ~retValue_acc~10; {57527#true} is VALID [2020-07-08 21:08:55,326 INFO L280 TraceCheckUtils]: 144: Hoare triple {57527#true} assume !(~waterLevel~0 < 2); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,326 INFO L280 TraceCheckUtils]: 145: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~10 := 0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,327 INFO L280 TraceCheckUtils]: 146: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~10; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,327 INFO L280 TraceCheckUtils]: 147: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,328 INFO L275 TraceCheckUtils]: 148: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #883#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,329 INFO L280 TraceCheckUtils]: 149: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret59 && #t~ret59 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,329 INFO L280 TraceCheckUtils]: 150: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,330 INFO L280 TraceCheckUtils]: 151: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret59; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,330 INFO L280 TraceCheckUtils]: 152: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,331 INFO L280 TraceCheckUtils]: 153: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,331 INFO L280 TraceCheckUtils]: 154: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~retValue_acc~7 := ~tmp___0~1; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,332 INFO L280 TraceCheckUtils]: 155: Hoare triple {57680#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~7; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,332 INFO L280 TraceCheckUtils]: 156: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,333 INFO L275 TraceCheckUtils]: 157: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #895#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,333 INFO L280 TraceCheckUtils]: 158: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret40 && #t~ret40 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,334 INFO L280 TraceCheckUtils]: 159: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,334 INFO L280 TraceCheckUtils]: 160: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~ret40; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,335 INFO L280 TraceCheckUtils]: 161: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,336 INFO L263 TraceCheckUtils]: 162: Hoare triple {57680#(<= 2 ~waterLevel~0)} call activatePump(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,336 INFO L280 TraceCheckUtils]: 163: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {57527#true} is VALID [2020-07-08 21:08:55,336 INFO L280 TraceCheckUtils]: 164: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,337 INFO L275 TraceCheckUtils]: 165: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #897#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,337 INFO L280 TraceCheckUtils]: 166: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,338 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #871#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,338 INFO L280 TraceCheckUtils]: 168: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,339 INFO L275 TraceCheckUtils]: 169: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #887#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,339 INFO L263 TraceCheckUtils]: 170: Hoare triple {57680#(<= 2 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57527#true} is VALID [2020-07-08 21:08:55,339 INFO L280 TraceCheckUtils]: 171: Hoare triple {57527#true} havoc ~tmp~8; {57527#true} is VALID [2020-07-08 21:08:55,339 INFO L280 TraceCheckUtils]: 172: Hoare triple {57527#true} havoc ~tmp___0~2; {57527#true} is VALID [2020-07-08 21:08:55,339 INFO L263 TraceCheckUtils]: 173: Hoare triple {57527#true} call #t~ret71 := getWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L280 TraceCheckUtils]: 174: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L280 TraceCheckUtils]: 175: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L280 TraceCheckUtils]: 176: Hoare triple {57527#true} #res := ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L280 TraceCheckUtils]: 177: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L275 TraceCheckUtils]: 178: Hoare quadruple {57527#true} {57527#true} #817#return; {57527#true} is VALID [2020-07-08 21:08:55,340 INFO L280 TraceCheckUtils]: 179: Hoare triple {57527#true} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,341 INFO L280 TraceCheckUtils]: 180: Hoare triple {57527#true} ~tmp~8 := #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,341 INFO L280 TraceCheckUtils]: 181: Hoare triple {57527#true} havoc #t~ret71; {57527#true} is VALID [2020-07-08 21:08:55,341 INFO L280 TraceCheckUtils]: 182: Hoare triple {57527#true} assume !(0 == ~tmp~8); {57527#true} is VALID [2020-07-08 21:08:55,341 INFO L280 TraceCheckUtils]: 183: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,342 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {57527#true} {57680#(<= 2 ~waterLevel~0)} #889#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,342 INFO L280 TraceCheckUtils]: 185: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume true; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,343 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {57680#(<= 2 ~waterLevel~0)} {57527#true} #879#return; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,343 INFO L280 TraceCheckUtils]: 187: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !false; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,350 INFO L280 TraceCheckUtils]: 188: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,351 INFO L280 TraceCheckUtils]: 189: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,352 INFO L280 TraceCheckUtils]: 190: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp~3 := #t~nondet36; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,352 INFO L280 TraceCheckUtils]: 191: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~nondet36; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,353 INFO L280 TraceCheckUtils]: 192: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~3); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,353 INFO L280 TraceCheckUtils]: 193: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,354 INFO L280 TraceCheckUtils]: 194: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___0~0 := #t~nondet37; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,354 INFO L280 TraceCheckUtils]: 195: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~nondet37; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,355 INFO L280 TraceCheckUtils]: 196: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp___0~0); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,355 INFO L280 TraceCheckUtils]: 197: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~nondet38 && #t~nondet38 <= 2147483647; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,356 INFO L280 TraceCheckUtils]: 198: Hoare triple {57680#(<= 2 ~waterLevel~0)} ~tmp___2~0 := #t~nondet38; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,356 INFO L280 TraceCheckUtils]: 199: Hoare triple {57680#(<= 2 ~waterLevel~0)} havoc #t~nondet38; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,357 INFO L280 TraceCheckUtils]: 200: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~tmp___2~0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,357 INFO L263 TraceCheckUtils]: 201: Hoare triple {57680#(<= 2 ~waterLevel~0)} call timeShift(); {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,358 INFO L280 TraceCheckUtils]: 202: Hoare triple {57680#(<= 2 ~waterLevel~0)} assume 0 != ~pumpRunning~0; {57680#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,359 INFO L263 TraceCheckUtils]: 203: Hoare triple {57680#(<= 2 ~waterLevel~0)} call lowerWaterLevel(); {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:08:55,359 INFO L280 TraceCheckUtils]: 204: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 > 0; {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 21:08:55,360 INFO L280 TraceCheckUtils]: 205: Hoare triple {57729#(= ~waterLevel~0 |old(~waterLevel~0)|)} ~waterLevel~0 := ~waterLevel~0 - 1; {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:08:55,360 INFO L280 TraceCheckUtils]: 206: Hoare triple {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} assume true; {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} is VALID [2020-07-08 21:08:55,361 INFO L275 TraceCheckUtils]: 207: Hoare quadruple {57848#(<= |old(~waterLevel~0)| (+ ~waterLevel~0 1))} {57680#(<= 2 ~waterLevel~0)} #885#return; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,362 INFO L280 TraceCheckUtils]: 208: Hoare triple {57685#(<= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,362 INFO L263 TraceCheckUtils]: 209: Hoare triple {57685#(<= 1 ~waterLevel~0)} call processEnvironment(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,363 INFO L280 TraceCheckUtils]: 210: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {57527#true} is VALID [2020-07-08 21:08:55,363 INFO L280 TraceCheckUtils]: 211: Hoare triple {57527#true} assume 0 != ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,363 INFO L263 TraceCheckUtils]: 212: Hoare triple {57527#true} call #t~ret41 := isMethaneAlarm(); {57527#true} is VALID [2020-07-08 21:08:55,363 INFO L280 TraceCheckUtils]: 213: Hoare triple {57527#true} havoc ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,363 INFO L263 TraceCheckUtils]: 214: Hoare triple {57527#true} call #t~ret42 := isMethaneLevelCritical(); {57527#true} is VALID [2020-07-08 21:08:55,363 INFO L280 TraceCheckUtils]: 215: Hoare triple {57527#true} havoc ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L280 TraceCheckUtils]: 216: Hoare triple {57527#true} ~retValue_acc~8 := ~methaneLevelCritical~0; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L280 TraceCheckUtils]: 217: Hoare triple {57527#true} #res := ~retValue_acc~8; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L280 TraceCheckUtils]: 218: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L275 TraceCheckUtils]: 219: Hoare quadruple {57527#true} {57527#true} #907#return; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L280 TraceCheckUtils]: 220: Hoare triple {57527#true} assume -2147483648 <= #t~ret42 && #t~ret42 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,364 INFO L280 TraceCheckUtils]: 221: Hoare triple {57527#true} ~retValue_acc~5 := #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L280 TraceCheckUtils]: 222: Hoare triple {57527#true} havoc #t~ret42; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L280 TraceCheckUtils]: 223: Hoare triple {57527#true} #res := ~retValue_acc~5; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L280 TraceCheckUtils]: 224: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L275 TraceCheckUtils]: 225: Hoare quadruple {57527#true} {57527#true} #865#return; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L280 TraceCheckUtils]: 226: Hoare triple {57527#true} assume -2147483648 <= #t~ret41 && #t~ret41 <= 2147483647; {57527#true} is VALID [2020-07-08 21:08:55,365 INFO L280 TraceCheckUtils]: 227: Hoare triple {57527#true} ~tmp~5 := #t~ret41; {57527#true} is VALID [2020-07-08 21:08:55,366 INFO L280 TraceCheckUtils]: 228: Hoare triple {57527#true} havoc #t~ret41; {57527#true} is VALID [2020-07-08 21:08:55,366 INFO L280 TraceCheckUtils]: 229: Hoare triple {57527#true} assume !(0 != ~tmp~5); {57527#true} is VALID [2020-07-08 21:08:55,366 INFO L263 TraceCheckUtils]: 230: Hoare triple {57527#true} call processEnvironment__wrappee__highWaterSensor(); {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 21:08:55,367 INFO L280 TraceCheckUtils]: 231: Hoare triple {57782#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {57527#true} is VALID [2020-07-08 21:08:55,367 INFO L280 TraceCheckUtils]: 232: Hoare triple {57527#true} assume !(0 == ~pumpRunning~0); {57527#true} is VALID [2020-07-08 21:08:55,367 INFO L263 TraceCheckUtils]: 233: Hoare triple {57527#true} call processEnvironment__wrappee__base(); {57527#true} is VALID [2020-07-08 21:08:55,367 INFO L280 TraceCheckUtils]: 234: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,367 INFO L275 TraceCheckUtils]: 235: Hoare quadruple {57527#true} {57527#true} #901#return; {57527#true} is VALID [2020-07-08 21:08:55,367 INFO L280 TraceCheckUtils]: 236: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,368 INFO L275 TraceCheckUtils]: 237: Hoare quadruple {57527#true} {57527#true} #869#return; {57527#true} is VALID [2020-07-08 21:08:55,368 INFO L280 TraceCheckUtils]: 238: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,368 INFO L275 TraceCheckUtils]: 239: Hoare quadruple {57527#true} {57685#(<= 1 ~waterLevel~0)} #887#return; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,369 INFO L263 TraceCheckUtils]: 240: Hoare triple {57685#(<= 1 ~waterLevel~0)} call __utac_acc__Specification4_spec__1(); {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,369 INFO L280 TraceCheckUtils]: 241: Hoare triple {57685#(<= 1 ~waterLevel~0)} havoc ~tmp~8; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,370 INFO L280 TraceCheckUtils]: 242: Hoare triple {57685#(<= 1 ~waterLevel~0)} havoc ~tmp___0~2; {57685#(<= 1 ~waterLevel~0)} is VALID [2020-07-08 21:08:55,370 INFO L263 TraceCheckUtils]: 243: Hoare triple {57685#(<= 1 ~waterLevel~0)} call #t~ret71 := getWaterLevel(); {57527#true} is VALID [2020-07-08 21:08:55,370 INFO L280 TraceCheckUtils]: 244: Hoare triple {57527#true} havoc ~retValue_acc~9; {57527#true} is VALID [2020-07-08 21:08:55,371 INFO L280 TraceCheckUtils]: 245: Hoare triple {57527#true} ~retValue_acc~9 := ~waterLevel~0; {57876#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} is VALID [2020-07-08 21:08:55,372 INFO L280 TraceCheckUtils]: 246: Hoare triple {57876#(= ~waterLevel~0 getWaterLevel_~retValue_acc~9)} #res := ~retValue_acc~9; {57877#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:08:55,372 INFO L280 TraceCheckUtils]: 247: Hoare triple {57877#(= |getWaterLevel_#res| ~waterLevel~0)} assume true; {57877#(= |getWaterLevel_#res| ~waterLevel~0)} is VALID [2020-07-08 21:08:55,373 INFO L275 TraceCheckUtils]: 248: Hoare quadruple {57877#(= |getWaterLevel_#res| ~waterLevel~0)} {57685#(<= 1 ~waterLevel~0)} #817#return; {57721#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:08:55,374 INFO L280 TraceCheckUtils]: 249: Hoare triple {57721#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {57721#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} is VALID [2020-07-08 21:08:55,375 INFO L280 TraceCheckUtils]: 250: Hoare triple {57721#(<= 1 |__utac_acc__Specification4_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {57722#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-08 21:08:55,375 INFO L280 TraceCheckUtils]: 251: Hoare triple {57722#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} havoc #t~ret71; {57722#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} is VALID [2020-07-08 21:08:55,376 INFO L280 TraceCheckUtils]: 252: Hoare triple {57722#(<= 1 __utac_acc__Specification4_spec__1_~tmp~8)} assume 0 == ~tmp~8; {57528#false} is VALID [2020-07-08 21:08:55,376 INFO L263 TraceCheckUtils]: 253: Hoare triple {57528#false} call #t~ret72 := isPumpRunning(); {57527#true} is VALID [2020-07-08 21:08:55,376 INFO L280 TraceCheckUtils]: 254: Hoare triple {57527#true} havoc ~retValue_acc~6; {57527#true} is VALID [2020-07-08 21:08:55,376 INFO L280 TraceCheckUtils]: 255: Hoare triple {57527#true} ~retValue_acc~6 := ~pumpRunning~0; {57527#true} is VALID [2020-07-08 21:08:55,377 INFO L280 TraceCheckUtils]: 256: Hoare triple {57527#true} #res := ~retValue_acc~6; {57527#true} is VALID [2020-07-08 21:08:55,377 INFO L280 TraceCheckUtils]: 257: Hoare triple {57527#true} assume true; {57527#true} is VALID [2020-07-08 21:08:55,377 INFO L275 TraceCheckUtils]: 258: Hoare quadruple {57527#true} {57528#false} #819#return; {57528#false} is VALID [2020-07-08 21:08:55,377 INFO L280 TraceCheckUtils]: 259: Hoare triple {57528#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {57528#false} is VALID [2020-07-08 21:08:55,377 INFO L280 TraceCheckUtils]: 260: Hoare triple {57528#false} ~tmp___0~2 := #t~ret72; {57528#false} is VALID [2020-07-08 21:08:55,377 INFO L280 TraceCheckUtils]: 261: Hoare triple {57528#false} havoc #t~ret72; {57528#false} is VALID [2020-07-08 21:08:55,378 INFO L280 TraceCheckUtils]: 262: Hoare triple {57528#false} assume 0 != ~tmp___0~2; {57528#false} is VALID [2020-07-08 21:08:55,378 INFO L263 TraceCheckUtils]: 263: Hoare triple {57528#false} call __automaton_fail(); {57528#false} is VALID [2020-07-08 21:08:55,378 INFO L280 TraceCheckUtils]: 264: Hoare triple {57528#false} assume !false; {57528#false} is VALID [2020-07-08 21:08:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 27 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-07-08 21:08:55,439 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2125628920] [2020-07-08 21:08:55,439 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 21:08:55,439 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2020-07-08 21:08:55,440 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1433049358] [2020-07-08 21:08:55,440 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-08 21:08:55,441 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 21:08:55,441 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 13 states. [2020-07-08 21:08:55,717 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:08:55,717 INFO L459 AbstractCegarLoop]: Interpolant automaton has 13 states [2020-07-08 21:08:55,718 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 21:08:55,718 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2020-07-08 21:08:55,718 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=124, Unknown=0, NotChecked=0, Total=156 [2020-07-08 21:08:55,718 INFO L87 Difference]: Start difference. First operand 736 states and 835 transitions. Second operand 13 states. [2020-07-08 21:08:56,990 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:09:02,581 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:09:11,853 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:09:12,293 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:09:12,944 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:09:13,447 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:09:13,820 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:09:14,191 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 21:09:14,571 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:09:15,139 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:09:15,842 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 21:09:16,294 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 21:09:34,934 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 21:09:35,322 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 21:09:53,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:09:53,226 INFO L93 Difference]: Finished difference Result 1658 states and 1991 transitions. [2020-07-08 21:09:53,227 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2020-07-08 21:09:53,227 INFO L78 Accepts]: Start accepts. Automaton has 13 states. Word has length 265 [2020-07-08 21:09:53,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 21:09:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:09:53,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-08 21:09:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2020-07-08 21:09:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 841 transitions. [2020-07-08 21:09:53,238 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 31 states and 841 transitions. [2020-07-08 21:09:55,990 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 841 edges. 841 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:09:56,055 INFO L225 Difference]: With dead ends: 1658 [2020-07-08 21:09:56,055 INFO L226 Difference]: Without dead ends: 1118 [2020-07-08 21:09:56,057 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 51 SyntacticMatches, 6 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 310 ImplicationChecksByTransitivity, 4.7s TimeCoverageRelationStatistics Valid=363, Invalid=897, Unknown=0, NotChecked=0, Total=1260 [2020-07-08 21:09:56,059 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1118 states. [2020-07-08 21:10:24,249 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1118 to 975. [2020-07-08 21:10:24,249 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 21:10:24,249 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1118 states. Second operand 975 states. [2020-07-08 21:10:24,249 INFO L74 IsIncluded]: Start isIncluded. First operand 1118 states. Second operand 975 states. [2020-07-08 21:10:24,249 INFO L87 Difference]: Start difference. First operand 1118 states. Second operand 975 states. [2020-07-08 21:10:24,318 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:10:24,318 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-08 21:10:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-08 21:10:24,320 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:10:24,320 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:10:24,320 INFO L74 IsIncluded]: Start isIncluded. First operand 975 states. Second operand 1118 states. [2020-07-08 21:10:24,320 INFO L87 Difference]: Start difference. First operand 975 states. Second operand 1118 states. [2020-07-08 21:10:24,398 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 21:10:24,398 INFO L93 Difference]: Finished difference Result 1118 states and 1322 transitions. [2020-07-08 21:10:24,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1322 transitions. [2020-07-08 21:10:24,400 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 21:10:24,400 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 21:10:24,400 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 21:10:24,401 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 21:10:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 975 states. [2020-07-08 21:10:24,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 975 states and 1122 transitions. [2020-07-08 21:10:24,461 INFO L78 Accepts]: Start accepts. Automaton has 975 states and 1122 transitions. Word has length 265 [2020-07-08 21:10:24,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 21:10:24,461 INFO L479 AbstractCegarLoop]: Abstraction has 975 states and 1122 transitions. [2020-07-08 21:10:24,462 INFO L480 AbstractCegarLoop]: Interpolant automaton has 13 states. [2020-07-08 21:10:24,462 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 975 states and 1122 transitions. [2020-07-08 21:10:31,550 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1122 edges. 1122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 21:10:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1122 transitions. [2020-07-08 21:10:31,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2020-07-08 21:10:31,555 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 21:10:31,555 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 21:10:31,555 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 21:10:31,555 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 21:10:31,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 21:10:31,556 INFO L82 PathProgramCache]: Analyzing trace with hash -1481542736, now seen corresponding path program 2 times [2020-07-08 21:10:31,556 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 21:10:31,556 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1103475394] [2020-07-08 21:10:31,556 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 21:10:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:10:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 21:10:31,984 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 21:10:31,984 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 21:10:31,984 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 21:10:32,426 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1ENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:10:32,427 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: stopSystemENTRY has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 21:10:32,428 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 21:10:32,429 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 21:10:32,430 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,431 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 21:10:32,432 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 21:10:32,433 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: L187 has no Hoare annotation [2020-07-08 21:10:32,434 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L920 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L896 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L858 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-08 21:10:32,435 WARN L170 areAnnotationChecker]: L708 has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: L642 has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: L654 has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 21:10:32,436 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: L632 has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 21:10:32,437 WARN L170 areAnnotationChecker]: L590 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L811 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L451 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 21:10:32,438 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: activatePumpFINAL has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L685 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L759 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L802 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L534 has no Hoare annotation [2020-07-08 21:10:32,439 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L770 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L825 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L735 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L734-1 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 21:10:32,440 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L747 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L746-1 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L73 has no Hoare annotation [2020-07-08 21:10:32,441 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L924 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L859 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: stopSystemFINAL has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L643 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 21:10:32,442 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L901 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L84-1 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L632-1 has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: deactivatePumpEXIT has no Hoare annotation [2020-07-08 21:10:32,443 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L592 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L605 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L812 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L815 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L579-1 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L452 has no Hoare annotation [2020-07-08 21:10:32,444 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L783 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L686 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L758-1 has no Hoare annotation [2020-07-08 21:10:32,445 WARN L170 areAnnotationChecker]: L803 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L539 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L829 has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 21:10:32,446 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L906-1 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L566 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 21:10:32,447 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: L924-1 has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: L860 has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: stopSystemEXIT has no Hoare annotation [2020-07-08 21:10:32,448 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L654-2 has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L904-1 has no Hoare annotation [2020-07-08 21:10:32,449 WARN L170 areAnnotationChecker]: L632-2 has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: L605-1 has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: L592-1 has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: L813 has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: L816 has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 21:10:32,450 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L453 has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L46-2 has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L249 has no Hoare annotation [2020-07-08 21:10:32,451 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: L690 has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 21:10:32,452 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: L829-1 has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: L566-1 has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 21:10:32,453 WARN L170 areAnnotationChecker]: L864 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L469-1 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L926-1 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L924-2 has no Hoare annotation [2020-07-08 21:10:32,454 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: L861 has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: L495-1 has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 21:10:32,455 WARN L170 areAnnotationChecker]: L666 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L88 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L913 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L632-3 has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 21:10:32,456 WARN L170 areAnnotationChecker]: L592-2 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L375-1 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 21:10:32,457 WARN L170 areAnnotationChecker]: L783-2 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: L231-1 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: L690-1 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: L868 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: L479-1 has no Hoare annotation [2020-07-08 21:10:32,458 WARN L170 areAnnotationChecker]: getWaterLevelEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 21:10:32,459 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L833-2 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L566-2 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L865 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L477 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: __utac_acc__Specification4_spec__1EXIT has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 21:10:32,460 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 21:10:32,461 WARN L170 areAnnotationChecker]: L924-3 has no Hoare annotation [2020-07-08 21:10:32,462 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 21:10:32,462 WARN L170 areAnnotationChecker]: L862 has no Hoare annotation [2020-07-08 21:10:32,462 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L504 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L928-1 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L89 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 21:10:32,463 WARN L170 areAnnotationChecker]: L634 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L592-3 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L457 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L375-2 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L251 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L231-2 has no Hoare annotation [2020-07-08 21:10:32,464 WARN L170 areAnnotationChecker]: L690-2 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L869 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L866 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L870 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L844 has no Hoare annotation [2020-07-08 21:10:32,465 WARN L170 areAnnotationChecker]: L848 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L566-3 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L477-1 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 21:10:32,466 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L926 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L863 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L507 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 21:10:32,467 WARN L170 areAnnotationChecker]: L460 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L928-2 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L666-2 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L90 has no Hoare annotation [2020-07-08 21:10:32,468 WARN L170 areAnnotationChecker]: L402 has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: L594 has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: L356 has no Hoare annotation [2020-07-08 21:10:32,469 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: L232 has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: L690-3 has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: L487-1 has no Hoare annotation [2020-07-08 21:10:32,470 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: L867 has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: L871 has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 21:10:32,471 WARN L170 areAnnotationChecker]: L837 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L479 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L137 has no Hoare annotation [2020-07-08 21:10:32,472 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L928 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L461 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L928-3 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L677 has no Hoare annotation [2020-07-08 21:10:32,473 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: L91 has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: L403 has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 21:10:32,474 WARN L170 areAnnotationChecker]: L596 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L600 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L357 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L253 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L677-1 has no Hoare annotation [2020-07-08 21:10:32,475 WARN L170 areAnnotationChecker]: L233 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L692 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L489 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L837-1 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L570 has no Hoare annotation [2020-07-08 21:10:32,476 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L574 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L138 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L467 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L930 has no Hoare annotation [2020-07-08 21:10:32,477 WARN L170 areAnnotationChecker]: L92 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L404 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L358 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L254 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L693 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L695 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L493 has no Hoare annotation [2020-07-08 21:10:32,478 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L467-1 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L932 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L405 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: L255 has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,479 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 21:10:32,480 WARN L170 areAnnotationChecker]: L692-2 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L493-1 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L140 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L469 has no Hoare annotation [2020-07-08 21:10:32,481 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L406 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L235-1 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-08 21:10:32,482 WARN L170 areAnnotationChecker]: L493-2 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L141 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L471 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 21:10:32,483 WARN L170 areAnnotationChecker]: L407 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L421-1 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L235-2 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 21:10:32,484 WARN L170 areAnnotationChecker]: L495 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L198 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L408 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 21:10:32,485 WARN L170 areAnnotationChecker]: L258 has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: L212-2 has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 21:10:32,486 WARN L170 areAnnotationChecker]: L497 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L199 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L411 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 21:10:32,487 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L259 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L238 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 21:10:32,488 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L382 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-08 21:10:32,489 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L145 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L201 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 21:10:32,490 WARN L170 areAnnotationChecker]: L382-1 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L429 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L146 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L202 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 21:10:32,491 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L433 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L387 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L652 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L262 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 21:10:32,492 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L203 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L416 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L434 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L388 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L656 has no Hoare annotation [2020-07-08 21:10:32,493 WARN L170 areAnnotationChecker]: L263 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L218-1 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L206 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L416-1 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L435 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L370-1 has no Hoare annotation [2020-07-08 21:10:32,494 WARN L170 areAnnotationChecker]: L389 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L656-1 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L264 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L297-2 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 21:10:32,495 WARN L170 areAnnotationChecker]: L207 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L416-2 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L436 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L370-2 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L656-2 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L265 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 21:10:32,496 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L226-1 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L208 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L417 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L436-1 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 21:10:32,497 WARN L170 areAnnotationChecker]: L371 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L656-3 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L266 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L226-2 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L209 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L107-1 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 21:10:32,498 WARN L170 areAnnotationChecker]: L436-2 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L390-2 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L660 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L267 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L306 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L153-1 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L437 has no Hoare annotation [2020-07-08 21:10:32,499 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L660-1 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L307 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L153-2 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L109 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 21:10:32,500 WARN L170 areAnnotationChecker]: L392 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L660-2 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L324-1 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L308 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L174-1 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L210-2 has no Hoare annotation [2020-07-08 21:10:32,501 WARN L170 areAnnotationChecker]: L110 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L392-1 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L660-3 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L324-2 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L308-1 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L177 has no Hoare annotation [2020-07-08 21:10:32,502 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L110-1 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L438-2 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L392-2 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L660-4 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L325 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L308-2 has no Hoare annotation [2020-07-08 21:10:32,503 WARN L170 areAnnotationChecker]: L230-1 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L439 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L393 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L664 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L279 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 21:10:32,504 WARN L170 areAnnotationChecker]: L326 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L309 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L230-2 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L181 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L664-1 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L279-1 has no Hoare annotation [2020-07-08 21:10:32,505 WARN L170 areAnnotationChecker]: L295 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L336 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L326-1 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L182 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 21:10:32,506 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L664-2 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L348 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L326-2 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L310-1 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L161-1 has no Hoare annotation [2020-07-08 21:10:32,507 WARN L170 areAnnotationChecker]: L114-1 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L664-3 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L281 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L342 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L310-2 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L116 has no Hoare annotation [2020-07-08 21:10:32,508 WARN L170 areAnnotationChecker]: L664-4 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L282 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L339 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L343 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L328 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L311 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L117 has no Hoare annotation [2020-07-08 21:10:32,509 WARN L170 areAnnotationChecker]: L664-5 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L282-1 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L339-1 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L328-1 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L312 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L664-6 has no Hoare annotation [2020-07-08 21:10:32,510 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L339-2 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L312-1 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L119 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L664-7 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L340 has no Hoare annotation [2020-07-08 21:10:32,511 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L120 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L668 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L668-1 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L173 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L121-1 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L668-2 has no Hoare annotation [2020-07-08 21:10:32,512 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L174 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L121-2 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L668-3 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L672 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L672-1 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L124 has no Hoare annotation [2020-07-08 21:10:32,513 WARN L170 areAnnotationChecker]: L672-2 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L125 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L672-3 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L672-4 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L676 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L676-1 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L676-2 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L676-3 has no Hoare annotation [2020-07-08 21:10:32,514 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L780 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-1 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-2 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-3 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-4 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-5 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-6 has no Hoare annotation [2020-07-08 21:10:32,515 WARN L170 areAnnotationChecker]: L781-7 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785-1 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785-2 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785-3 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785-4 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L785-5 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L789-1 has no Hoare annotation [2020-07-08 21:10:32,516 WARN L170 areAnnotationChecker]: L789-2 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L789-3 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L793-1 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L793-2 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L524 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L525 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L728 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L729 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: L822 has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 21:10:32,517 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 21:10:32,518 INFO L163 areAnnotationChecker]: CFG has 0 edges. 0 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. 0 times interpolants missing. [2020-07-08 21:10:32,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 09:10:32 BoogieIcfgContainer [2020-07-08 21:10:32,523 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 21:10:32,526 INFO L168 Benchmark]: Toolchain (without parser) took 713051.72 ms. Allocated memory was 137.4 MB in the beginning and 2.1 GB in the end (delta: 1.9 GB). Free memory was 101.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 479.3 MB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,529 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,530 INFO L168 Benchmark]: CACSL2BoogieTranslator took 781.14 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 101.5 MB in the beginning and 169.7 MB in the end (delta: -68.2 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,531 INFO L168 Benchmark]: Boogie Preprocessor took 112.80 ms. Allocated memory is still 201.3 MB. Free memory was 169.7 MB in the beginning and 164.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,534 INFO L168 Benchmark]: RCFGBuilder took 1778.82 ms. Allocated memory was 201.3 MB in the beginning and 232.3 MB in the end (delta: 30.9 MB). Free memory was 163.3 MB in the beginning and 87.1 MB in the end (delta: 76.2 MB). Peak memory consumption was 107.1 MB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,535 INFO L168 Benchmark]: TraceAbstraction took 710364.10 ms. Allocated memory was 232.3 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 87.1 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 369.8 MB. Max. memory is 7.1 GB. [2020-07-08 21:10:32,538 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 137.4 MB. Free memory was 120.8 MB in the beginning and 120.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 781.14 ms. Allocated memory was 137.4 MB in the beginning and 201.3 MB in the end (delta: 64.0 MB). Free memory was 101.5 MB in the beginning and 169.7 MB in the end (delta: -68.2 MB). Peak memory consumption was 31.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 112.80 ms. Allocated memory is still 201.3 MB. Free memory was 169.7 MB in the beginning and 164.0 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1778.82 ms. Allocated memory was 201.3 MB in the beginning and 232.3 MB in the end (delta: 30.9 MB). Free memory was 163.3 MB in the beginning and 87.1 MB in the end (delta: 76.2 MB). Peak memory consumption was 107.1 MB. Max. memory is 7.1 GB. * TraceAbstraction took 710364.10 ms. Allocated memory was 232.3 MB in the beginning and 2.1 GB in the end (delta: 1.8 GB). Free memory was 87.1 MB in the beginning and 1.5 GB in the end (delta: -1.5 GB). Peak memory consumption was 369.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 722]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L247] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=138, systemActive=137, waterLevel=140] [L524] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=137, waterLevel=140] [L525] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=140] [L728] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=146, pumpRunning=0, systemActive=1, waterLevel=1] [L729] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L822] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=163, \old(methaneLevelCritical)=146, \old(pumpRunning)=138, \old(systemActive)=137, \old(waterLevel)=140, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L895] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L896] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L900] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L901] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L902] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L69] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L72] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L73] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L902] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L902] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L904] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L906] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L907] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L889] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L450] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L451] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L452] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L453] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L454] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L457] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L469] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L471] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L746] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L747] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L471] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L532] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L590] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L605] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L564] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L684] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L685] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L686] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L808] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L811] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L815] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L816] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L690] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L690] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L692] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L695] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L697] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L698] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L566] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L566] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L568] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L570] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L615] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L570] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L605] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, \result=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=2, systemActive=1, waterLevel=2] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=2, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=2, waterLevel=2] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, tmp___2=1, waterLevel=2] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=2] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=1] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=1] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, getWaterLevel()=1, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L926] COND FALSE !(tmp == 0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L547] RET __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L504] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L459] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L461] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L467] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L469] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L477] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L479] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L487] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L489] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=0, tmp___2=1, waterLevel=1] [L504] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L532] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L534] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L734] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=1] [L735] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L534] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L539] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L541] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L587] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L590] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L628] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L767] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L770] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L771] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L632] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L632] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L634] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L592] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L592] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L594] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L600] CALL processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L561] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L564] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L579] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L600] RET processEnvironment__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L541] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L547] CALL __utac_acc__Specification4_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L919] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L920] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] CALL, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L799] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L802] retValue_acc = waterLevel VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L803] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=0] [L924] RET, EXPR getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L924] tmp = getWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, getWaterLevel()=0, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L926] COND TRUE tmp == 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L639] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L642] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L643] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=0] [L928] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=0] [L928] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L930] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=0] [L932] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] [L722] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(systemActive)=1, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 624 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 709.7s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 434.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2530 SDtfs, 6737 SDslu, 5831 SDs, 0 SdLazy, 13087 SolverSat, 2230 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 66.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 535 GetRequests, 338 SyntacticMatches, 8 SemanticMatches, 189 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 909 ImplicationChecksByTransitivity, 26.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1429occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 210.8s AutomataMinimizationTime, 10 MinimizatonAttempts, 906 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.8s InterpolantComputationTime, 2399 NumberOfCodeBlocks, 2399 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2054 ConstructedInterpolants, 0 QuantifiedInterpolants, 1054656 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 5 PerfectInterpolantSequences, 204/253 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Received shutdown request...