/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_spec1_product41.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-46f3038-m [2020-07-08 19:53:26,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-08 19:53:26,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-08 19:53:26,146 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-08 19:53:26,147 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-08 19:53:26,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-08 19:53:26,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-08 19:53:26,154 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-08 19:53:26,156 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-08 19:53:26,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-08 19:53:26,158 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-08 19:53:26,161 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-08 19:53:26,162 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-08 19:53:26,163 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-08 19:53:26,165 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-08 19:53:26,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-08 19:53:26,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-08 19:53:26,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-08 19:53:26,179 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-08 19:53:26,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-08 19:53:26,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-08 19:53:26,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-08 19:53:26,184 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-08 19:53:26,184 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-08 19:53:26,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-08 19:53:26,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-08 19:53:26,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-08 19:53:26,188 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-08 19:53:26,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-08 19:53:26,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-08 19:53:26,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-08 19:53:26,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-08 19:53:26,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-08 19:53:26,191 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-08 19:53:26,192 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-08 19:53:26,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-08 19:53:26,193 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-08 19:53:26,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-08 19:53:26,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-08 19:53:26,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-08 19:53:26,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-08 19:53:26,196 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 19:53:26,205 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-08 19:53:26,205 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-08 19:53:26,208 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-08 19:53:26,208 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-08 19:53:26,209 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-08 19:53:26,209 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-08 19:53:26,209 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-08 19:53:26,209 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-08 19:53:26,209 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-08 19:53:26,210 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-08 19:53:26,210 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-08 19:53:26,210 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-08 19:53:26,210 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-08 19:53:26,210 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-08 19:53:26,211 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-08 19:53:26,211 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-08 19:53:26,211 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-08 19:53:26,211 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-08 19:53:26,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-08 19:53:26,212 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-08 19:53:26,212 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-08 19:53:26,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-08 19:53:26,212 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 19:53:26,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-08 19:53:26,487 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-08 19:53:26,491 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-08 19:53:26,492 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-08 19:53:26,493 INFO L275 PluginConnector]: CDTParser initialized [2020-07-08 19:53:26,493 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product41.cil.c [2020-07-08 19:53:26,556 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9298c776/6cdaa30d747f4172879354605d8f822e/FLAG803055276 [2020-07-08 19:53:27,112 INFO L306 CDTParser]: Found 1 translation units. [2020-07-08 19:53:27,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product41.cil.c [2020-07-08 19:53:27,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9298c776/6cdaa30d747f4172879354605d8f822e/FLAG803055276 [2020-07-08 19:53:27,358 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9298c776/6cdaa30d747f4172879354605d8f822e [2020-07-08 19:53:27,369 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-08 19:53:27,371 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-08 19:53:27,374 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-08 19:53:27,374 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-08 19:53:27,377 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-08 19:53:27,379 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:53:27" (1/1) ... [2020-07-08 19:53:27,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2caf3f5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:27, skipping insertion in model container [2020-07-08 19:53:27,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.07 07:53:27" (1/1) ... [2020-07-08 19:53:27,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-08 19:53:27,449 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-08 19:53:27,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:53:27,882 INFO L203 MainTranslator]: Completed pre-run [2020-07-08 19:53:27,972 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-08 19:53:28,015 INFO L208 MainTranslator]: Completed translation [2020-07-08 19:53:28,015 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28 WrapperNode [2020-07-08 19:53:28,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-08 19:53:28,016 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-08 19:53:28,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-08 19:53:28,017 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-08 19:53:28,031 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,058 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,059 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,106 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,123 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (1/1) ... [2020-07-08 19:53:28,133 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-08 19:53:28,134 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-08 19:53:28,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-08 19:53:28,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-08 19:53:28,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (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 19:53:28,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-08 19:53:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-08 19:53:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-08 19:53:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-08 19:53:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-08 19:53:28,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-08 19:53:28,216 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-08 19:53:28,217 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-08 19:53:28,217 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-08 19:53:28,217 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-08 19:53:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-08 19:53:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-08 19:53:28,218 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-08 19:53:28,219 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-08 19:53:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:53:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-08 19:53:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-08 19:53:28,221 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-08 19:53:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-08 19:53:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-08 19:53:28,222 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-08 19:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-08 19:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-08 19:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-08 19:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-08 19:53:28,223 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-08 19:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-08 19:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-08 19:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-08 19:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-08 19:53:28,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-08 19:53:28,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-08 19:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-08 19:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-08 19:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-08 19:53:28,225 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-08 19:53:28,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-08 19:53:28,227 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-08 19:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-08 19:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-08 19:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-08 19:53:28,228 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-08 19:53:28,229 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-08 19:53:28,229 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-08 19:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-08 19:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-08 19:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-08 19:53:28,230 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-08 19:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-08 19:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-08 19:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-08 19:53:28,231 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-08 19:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-08 19:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-08 19:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-08 19:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-08 19:53:28,232 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-08 19:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-08 19:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-08 19:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-08 19:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-08 19:53:28,233 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-08 19:53:28,234 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-08 19:53:28,234 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-08 19:53:28,234 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-08 19:53:28,235 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-08 19:53:28,235 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-08 19:53:28,235 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-08 19:53:28,235 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-08 19:53:28,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-08 19:53:28,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-08 19:53:28,236 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-08 19:53:29,860 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-08 19:53:29,860 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-08 19:53:29,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:53:29 BoogieIcfgContainer [2020-07-08 19:53:29,867 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-08 19:53:29,868 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-08 19:53:29,868 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-08 19:53:29,871 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-08 19:53:29,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.07 07:53:27" (1/3) ... [2020-07-08 19:53:29,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f91d05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:53:29, skipping insertion in model container [2020-07-08 19:53:29,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.07 07:53:28" (2/3) ... [2020-07-08 19:53:29,873 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f91d05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.07 07:53:29, skipping insertion in model container [2020-07-08 19:53:29,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.07 07:53:29" (3/3) ... [2020-07-08 19:53:29,875 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product41.cil.c [2020-07-08 19:53:29,887 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-08 19:53:29,897 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-08 19:53:29,911 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-08 19:53:29,935 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-08 19:53:29,936 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-08 19:53:29,936 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-07-08 19:53:29,936 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-08 19:53:29,937 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-08 19:53:29,937 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-08 19:53:29,937 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-08 19:53:29,938 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-08 19:53:29,959 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states. [2020-07-08 19:53:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-08 19:53:29,981 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:53:29,983 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 19:53:29,983 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:53:29,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:53:29,990 INFO L82 PathProgramCache]: Analyzing trace with hash -304356178, now seen corresponding path program 1 times [2020-07-08 19:53:30,000 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:53:30,000 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1580656019] [2020-07-08 19:53:30,001 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:53:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:30,844 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:53:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,020 INFO L280 TraceCheckUtils]: 0: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-08 19:53:31,020 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-08 19:53:31,021 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-08 19:53:31,022 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID [2020-07-08 19:53:31,023 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID [2020-07-08 19:53:31,025 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID [2020-07-08 19:53:31,025 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID [2020-07-08 19:53:31,026 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID [2020-07-08 19:53:31,026 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID [2020-07-08 19:53:31,026 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID [2020-07-08 19:53:31,027 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID [2020-07-08 19:53:31,027 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID [2020-07-08 19:53:31,027 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-08 19:53:31,028 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID [2020-07-08 19:53:31,028 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID [2020-07-08 19:53:31,028 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID [2020-07-08 19:53:31,029 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {298#true} is VALID [2020-07-08 19:53:31,033 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {298#true} is VALID [2020-07-08 19:53:31,034 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {298#true} is VALID [2020-07-08 19:53:31,035 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {298#true} is VALID [2020-07-08 19:53:31,035 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {298#true} is VALID [2020-07-08 19:53:31,035 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {298#true} is VALID [2020-07-08 19:53:31,036 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {298#true} is VALID [2020-07-08 19:53:31,043 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {298#true} is VALID [2020-07-08 19:53:31,043 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {298#true} is VALID [2020-07-08 19:53:31,044 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {298#true} is VALID [2020-07-08 19:53:31,044 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {298#true} is VALID [2020-07-08 19:53:31,044 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {298#true} is VALID [2020-07-08 19:53:31,045 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {298#true} is VALID [2020-07-08 19:53:31,045 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {298#true} is VALID [2020-07-08 19:53:31,046 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {298#true} is VALID [2020-07-08 19:53:31,046 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {298#true} is VALID [2020-07-08 19:53:31,046 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {298#true} is VALID [2020-07-08 19:53:31,047 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {298#true} is VALID [2020-07-08 19:53:31,047 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {298#true} is VALID [2020-07-08 19:53:31,047 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {298#true} is VALID [2020-07-08 19:53:31,048 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {298#true} is VALID [2020-07-08 19:53:31,048 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {298#true} is VALID [2020-07-08 19:53:31,048 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {298#true} is VALID [2020-07-08 19:53:31,049 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {298#true} is VALID [2020-07-08 19:53:31,049 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {298#true} is VALID [2020-07-08 19:53:31,049 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {298#true} is VALID [2020-07-08 19:53:31,050 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {298#true} is VALID [2020-07-08 19:53:31,050 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {298#true} is VALID [2020-07-08 19:53:31,050 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {298#true} is VALID [2020-07-08 19:53:31,051 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {298#true} is VALID [2020-07-08 19:53:31,051 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {298#true} is VALID [2020-07-08 19:53:31,052 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {298#true} is VALID [2020-07-08 19:53:31,052 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {298#true} is VALID [2020-07-08 19:53:31,052 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {298#true} is VALID [2020-07-08 19:53:31,053 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {298#true} is VALID [2020-07-08 19:53:31,053 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {298#true} is VALID [2020-07-08 19:53:31,053 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {298#true} is VALID [2020-07-08 19:53:31,054 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {298#true} is VALID [2020-07-08 19:53:31,054 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {298#true} is VALID [2020-07-08 19:53:31,054 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {298#true} is VALID [2020-07-08 19:53:31,055 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {298#true} is VALID [2020-07-08 19:53:31,055 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {298#true} is VALID [2020-07-08 19:53:31,055 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {298#true} is VALID [2020-07-08 19:53:31,056 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {298#true} is VALID [2020-07-08 19:53:31,056 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {298#true} is VALID [2020-07-08 19:53:31,056 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {298#true} is VALID [2020-07-08 19:53:31,057 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {298#true} is VALID [2020-07-08 19:53:31,057 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {298#true} is VALID [2020-07-08 19:53:31,057 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {298#true} is VALID [2020-07-08 19:53:31,058 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {298#true} is VALID [2020-07-08 19:53:31,058 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {298#true} is VALID [2020-07-08 19:53:31,058 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {298#true} is VALID [2020-07-08 19:53:31,059 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {298#true} is VALID [2020-07-08 19:53:31,059 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {298#true} is VALID [2020-07-08 19:53:31,059 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {298#true} is VALID [2020-07-08 19:53:31,060 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-08 19:53:31,060 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-08 19:53:31,060 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-08 19:53:31,060 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-08 19:53:31,061 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-08 19:53:31,061 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-08 19:53:31,061 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,062 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {298#true} {298#true} #881#return; {298#true} is VALID [2020-07-08 19:53:31,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,086 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,087 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #799#return; {298#true} is VALID [2020-07-08 19:53:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,090 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,091 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID [2020-07-08 19:53:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,095 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~11; {298#true} is VALID [2020-07-08 19:53:31,095 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~11 := 1; {298#true} is VALID [2020-07-08 19:53:31,096 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~11; {298#true} is VALID [2020-07-08 19:53:31,096 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,096 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID [2020-07-08 19:53:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,100 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,100 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-08 19:53:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,104 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~3; {298#true} is VALID [2020-07-08 19:53:31,104 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {298#true} is VALID [2020-07-08 19:53:31,105 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~3; {298#true} is VALID [2020-07-08 19:53:31,105 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,105 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #885#return; {299#false} is VALID [2020-07-08 19:53:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:31,109 INFO L280 TraceCheckUtils]: 0: Hoare triple {298#true} havoc ~retValue_acc~7; {298#true} is VALID [2020-07-08 19:53:31,110 INFO L280 TraceCheckUtils]: 1: Hoare triple {298#true} ~retValue_acc~7 := ~pumpRunning~0; {298#true} is VALID [2020-07-08 19:53:31,110 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #res := ~retValue_acc~7; {298#true} is VALID [2020-07-08 19:53:31,110 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,111 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {298#true} {299#false} #887#return; {299#false} is VALID [2020-07-08 19:53:31,117 INFO L263 TraceCheckUtils]: 0: Hoare triple {298#true} call ULTIMATE.init(); {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:53:31,117 INFO L280 TraceCheckUtils]: 1: Hoare triple {400#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {298#true} is VALID [2020-07-08 19:53:31,117 INFO L280 TraceCheckUtils]: 2: Hoare triple {298#true} #valid := #valid[0 := 0]; {298#true} is VALID [2020-07-08 19:53:31,118 INFO L280 TraceCheckUtils]: 3: Hoare triple {298#true} assume 0 < #StackHeapBarrier; {298#true} is VALID [2020-07-08 19:53:31,118 INFO L280 TraceCheckUtils]: 4: Hoare triple {298#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {298#true} is VALID [2020-07-08 19:53:31,118 INFO L280 TraceCheckUtils]: 5: Hoare triple {298#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {298#true} is VALID [2020-07-08 19:53:31,119 INFO L280 TraceCheckUtils]: 6: Hoare triple {298#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {298#true} is VALID [2020-07-08 19:53:31,119 INFO L280 TraceCheckUtils]: 7: Hoare triple {298#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {298#true} is VALID [2020-07-08 19:53:31,119 INFO L280 TraceCheckUtils]: 8: Hoare triple {298#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {298#true} is VALID [2020-07-08 19:53:31,120 INFO L280 TraceCheckUtils]: 9: Hoare triple {298#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {298#true} is VALID [2020-07-08 19:53:31,120 INFO L280 TraceCheckUtils]: 10: Hoare triple {298#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {298#true} is VALID [2020-07-08 19:53:31,120 INFO L280 TraceCheckUtils]: 11: Hoare triple {298#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {298#true} is VALID [2020-07-08 19:53:31,120 INFO L280 TraceCheckUtils]: 12: Hoare triple {298#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {298#true} is VALID [2020-07-08 19:53:31,121 INFO L280 TraceCheckUtils]: 13: Hoare triple {298#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {298#true} is VALID [2020-07-08 19:53:31,121 INFO L280 TraceCheckUtils]: 14: Hoare triple {298#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {298#true} is VALID [2020-07-08 19:53:31,121 INFO L280 TraceCheckUtils]: 15: Hoare triple {298#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {298#true} is VALID [2020-07-08 19:53:31,122 INFO L280 TraceCheckUtils]: 16: Hoare triple {298#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {298#true} is VALID [2020-07-08 19:53:31,122 INFO L280 TraceCheckUtils]: 17: Hoare triple {298#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {298#true} is VALID [2020-07-08 19:53:31,122 INFO L280 TraceCheckUtils]: 18: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {298#true} is VALID [2020-07-08 19:53:31,123 INFO L280 TraceCheckUtils]: 19: Hoare triple {298#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {298#true} is VALID [2020-07-08 19:53:31,123 INFO L280 TraceCheckUtils]: 20: Hoare triple {298#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {298#true} is VALID [2020-07-08 19:53:31,140 INFO L280 TraceCheckUtils]: 21: Hoare triple {298#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {298#true} is VALID [2020-07-08 19:53:31,140 INFO L280 TraceCheckUtils]: 22: Hoare triple {298#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {298#true} is VALID [2020-07-08 19:53:31,140 INFO L280 TraceCheckUtils]: 23: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {298#true} is VALID [2020-07-08 19:53:31,141 INFO L280 TraceCheckUtils]: 24: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {298#true} is VALID [2020-07-08 19:53:31,141 INFO L280 TraceCheckUtils]: 25: Hoare triple {298#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {298#true} is VALID [2020-07-08 19:53:31,141 INFO L280 TraceCheckUtils]: 26: Hoare triple {298#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {298#true} is VALID [2020-07-08 19:53:31,142 INFO L280 TraceCheckUtils]: 27: Hoare triple {298#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {298#true} is VALID [2020-07-08 19:53:31,142 INFO L280 TraceCheckUtils]: 28: Hoare triple {298#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {298#true} is VALID [2020-07-08 19:53:31,142 INFO L280 TraceCheckUtils]: 29: Hoare triple {298#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {298#true} is VALID [2020-07-08 19:53:31,142 INFO L280 TraceCheckUtils]: 30: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {298#true} is VALID [2020-07-08 19:53:31,143 INFO L280 TraceCheckUtils]: 31: Hoare triple {298#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {298#true} is VALID [2020-07-08 19:53:31,143 INFO L280 TraceCheckUtils]: 32: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {298#true} is VALID [2020-07-08 19:53:31,143 INFO L280 TraceCheckUtils]: 33: Hoare triple {298#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {298#true} is VALID [2020-07-08 19:53:31,144 INFO L280 TraceCheckUtils]: 34: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {298#true} is VALID [2020-07-08 19:53:31,144 INFO L280 TraceCheckUtils]: 35: Hoare triple {298#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {298#true} is VALID [2020-07-08 19:53:31,144 INFO L280 TraceCheckUtils]: 36: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {298#true} is VALID [2020-07-08 19:53:31,145 INFO L280 TraceCheckUtils]: 37: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {298#true} is VALID [2020-07-08 19:53:31,145 INFO L280 TraceCheckUtils]: 38: Hoare triple {298#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {298#true} is VALID [2020-07-08 19:53:31,145 INFO L280 TraceCheckUtils]: 39: Hoare triple {298#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {298#true} is VALID [2020-07-08 19:53:31,145 INFO L280 TraceCheckUtils]: 40: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {298#true} is VALID [2020-07-08 19:53:31,146 INFO L280 TraceCheckUtils]: 41: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {298#true} is VALID [2020-07-08 19:53:31,146 INFO L280 TraceCheckUtils]: 42: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {298#true} is VALID [2020-07-08 19:53:31,146 INFO L280 TraceCheckUtils]: 43: Hoare triple {298#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {298#true} is VALID [2020-07-08 19:53:31,147 INFO L280 TraceCheckUtils]: 44: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {298#true} is VALID [2020-07-08 19:53:31,147 INFO L280 TraceCheckUtils]: 45: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {298#true} is VALID [2020-07-08 19:53:31,147 INFO L280 TraceCheckUtils]: 46: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {298#true} is VALID [2020-07-08 19:53:31,147 INFO L280 TraceCheckUtils]: 47: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {298#true} is VALID [2020-07-08 19:53:31,148 INFO L280 TraceCheckUtils]: 48: Hoare triple {298#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {298#true} is VALID [2020-07-08 19:53:31,148 INFO L280 TraceCheckUtils]: 49: Hoare triple {298#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {298#true} is VALID [2020-07-08 19:53:31,148 INFO L280 TraceCheckUtils]: 50: Hoare triple {298#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {298#true} is VALID [2020-07-08 19:53:31,149 INFO L280 TraceCheckUtils]: 51: Hoare triple {298#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {298#true} is VALID [2020-07-08 19:53:31,149 INFO L280 TraceCheckUtils]: 52: Hoare triple {298#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {298#true} is VALID [2020-07-08 19:53:31,149 INFO L280 TraceCheckUtils]: 53: Hoare triple {298#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {298#true} is VALID [2020-07-08 19:53:31,149 INFO L280 TraceCheckUtils]: 54: Hoare triple {298#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {298#true} is VALID [2020-07-08 19:53:31,150 INFO L280 TraceCheckUtils]: 55: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {298#true} is VALID [2020-07-08 19:53:31,150 INFO L280 TraceCheckUtils]: 56: Hoare triple {298#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {298#true} is VALID [2020-07-08 19:53:31,150 INFO L280 TraceCheckUtils]: 57: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {298#true} is VALID [2020-07-08 19:53:31,151 INFO L280 TraceCheckUtils]: 58: Hoare triple {298#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {298#true} is VALID [2020-07-08 19:53:31,151 INFO L280 TraceCheckUtils]: 59: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {298#true} is VALID [2020-07-08 19:53:31,151 INFO L280 TraceCheckUtils]: 60: Hoare triple {298#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {298#true} is VALID [2020-07-08 19:53:31,151 INFO L280 TraceCheckUtils]: 61: Hoare triple {298#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {298#true} is VALID [2020-07-08 19:53:31,152 INFO L280 TraceCheckUtils]: 62: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {298#true} is VALID [2020-07-08 19:53:31,152 INFO L280 TraceCheckUtils]: 63: Hoare triple {298#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {298#true} is VALID [2020-07-08 19:53:31,152 INFO L280 TraceCheckUtils]: 64: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {298#true} is VALID [2020-07-08 19:53:31,153 INFO L280 TraceCheckUtils]: 65: Hoare triple {298#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {298#true} is VALID [2020-07-08 19:53:31,153 INFO L280 TraceCheckUtils]: 66: Hoare triple {298#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {298#true} is VALID [2020-07-08 19:53:31,153 INFO L280 TraceCheckUtils]: 67: Hoare triple {298#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {298#true} is VALID [2020-07-08 19:53:31,154 INFO L280 TraceCheckUtils]: 68: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {298#true} is VALID [2020-07-08 19:53:31,154 INFO L280 TraceCheckUtils]: 69: Hoare triple {298#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {298#true} is VALID [2020-07-08 19:53:31,154 INFO L280 TraceCheckUtils]: 70: Hoare triple {298#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {298#true} is VALID [2020-07-08 19:53:31,154 INFO L280 TraceCheckUtils]: 71: Hoare triple {298#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {298#true} is VALID [2020-07-08 19:53:31,155 INFO L280 TraceCheckUtils]: 72: Hoare triple {298#true} ~head~0.base, ~head~0.offset := 0, 0; {298#true} is VALID [2020-07-08 19:53:31,155 INFO L280 TraceCheckUtils]: 73: Hoare triple {298#true} ~waterLevel~0 := 1; {298#true} is VALID [2020-07-08 19:53:31,155 INFO L280 TraceCheckUtils]: 74: Hoare triple {298#true} ~methaneLevelCritical~0 := 0; {298#true} is VALID [2020-07-08 19:53:31,156 INFO L280 TraceCheckUtils]: 75: Hoare triple {298#true} ~pumpRunning~0 := 0; {298#true} is VALID [2020-07-08 19:53:31,156 INFO L280 TraceCheckUtils]: 76: Hoare triple {298#true} ~systemActive~0 := 1; {298#true} is VALID [2020-07-08 19:53:31,156 INFO L280 TraceCheckUtils]: 77: Hoare triple {298#true} ~cleanupTimeShifts~0 := 4; {298#true} is VALID [2020-07-08 19:53:31,156 INFO L280 TraceCheckUtils]: 78: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,157 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {298#true} {298#true} #881#return; {298#true} is VALID [2020-07-08 19:53:31,157 INFO L263 TraceCheckUtils]: 80: Hoare triple {298#true} call #t~ret73 := main(); {298#true} is VALID [2020-07-08 19:53:31,157 INFO L280 TraceCheckUtils]: 81: Hoare triple {298#true} havoc ~retValue_acc~9; {298#true} is VALID [2020-07-08 19:53:31,158 INFO L280 TraceCheckUtils]: 82: Hoare triple {298#true} havoc ~tmp~7; {298#true} is VALID [2020-07-08 19:53:31,158 INFO L263 TraceCheckUtils]: 83: Hoare triple {298#true} call select_helpers(); {298#true} is VALID [2020-07-08 19:53:31,158 INFO L280 TraceCheckUtils]: 84: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,159 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {298#true} {298#true} #799#return; {298#true} is VALID [2020-07-08 19:53:31,159 INFO L263 TraceCheckUtils]: 86: Hoare triple {298#true} call select_features(); {298#true} is VALID [2020-07-08 19:53:31,159 INFO L280 TraceCheckUtils]: 87: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,160 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {298#true} {298#true} #801#return; {298#true} is VALID [2020-07-08 19:53:31,160 INFO L263 TraceCheckUtils]: 89: Hoare triple {298#true} call #t~ret69 := valid_product(); {298#true} is VALID [2020-07-08 19:53:31,160 INFO L280 TraceCheckUtils]: 90: Hoare triple {298#true} havoc ~retValue_acc~11; {298#true} is VALID [2020-07-08 19:53:31,160 INFO L280 TraceCheckUtils]: 91: Hoare triple {298#true} ~retValue_acc~11 := 1; {298#true} is VALID [2020-07-08 19:53:31,161 INFO L280 TraceCheckUtils]: 92: Hoare triple {298#true} #res := ~retValue_acc~11; {298#true} is VALID [2020-07-08 19:53:31,161 INFO L280 TraceCheckUtils]: 93: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,161 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {298#true} {298#true} #803#return; {298#true} is VALID [2020-07-08 19:53:31,162 INFO L280 TraceCheckUtils]: 95: Hoare triple {298#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {298#true} is VALID [2020-07-08 19:53:31,162 INFO L280 TraceCheckUtils]: 96: Hoare triple {298#true} ~tmp~7 := #t~ret69; {298#true} is VALID [2020-07-08 19:53:31,162 INFO L280 TraceCheckUtils]: 97: Hoare triple {298#true} havoc #t~ret69; {298#true} is VALID [2020-07-08 19:53:31,163 INFO L280 TraceCheckUtils]: 98: Hoare triple {298#true} assume 0 != ~tmp~7; {298#true} is VALID [2020-07-08 19:53:31,163 INFO L263 TraceCheckUtils]: 99: Hoare triple {298#true} call setup(); {298#true} is VALID [2020-07-08 19:53:31,163 INFO L280 TraceCheckUtils]: 100: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,163 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {298#true} {298#true} #805#return; {298#true} is VALID [2020-07-08 19:53:31,164 INFO L263 TraceCheckUtils]: 102: Hoare triple {298#true} call runTest(); {298#true} is VALID [2020-07-08 19:53:31,164 INFO L263 TraceCheckUtils]: 103: Hoare triple {298#true} call test(); {298#true} is VALID [2020-07-08 19:53:31,164 INFO L280 TraceCheckUtils]: 104: Hoare triple {298#true} havoc ~splverifierCounter~0; {298#true} is VALID [2020-07-08 19:53:31,165 INFO L280 TraceCheckUtils]: 105: Hoare triple {298#true} havoc ~tmp~3; {298#true} is VALID [2020-07-08 19:53:31,165 INFO L280 TraceCheckUtils]: 106: Hoare triple {298#true} havoc ~tmp___0~0; {298#true} is VALID [2020-07-08 19:53:31,165 INFO L280 TraceCheckUtils]: 107: Hoare triple {298#true} havoc ~tmp___1~0; {298#true} is VALID [2020-07-08 19:53:31,166 INFO L280 TraceCheckUtils]: 108: Hoare triple {298#true} havoc ~tmp___2~0; {298#true} is VALID [2020-07-08 19:53:31,166 INFO L280 TraceCheckUtils]: 109: Hoare triple {298#true} ~splverifierCounter~0 := 0; {298#true} is VALID [2020-07-08 19:53:31,167 INFO L280 TraceCheckUtils]: 110: Hoare triple {298#true} assume false; {299#false} is VALID [2020-07-08 19:53:31,167 INFO L263 TraceCheckUtils]: 111: Hoare triple {299#false} call cleanup(); {299#false} is VALID [2020-07-08 19:53:31,168 INFO L280 TraceCheckUtils]: 112: Hoare triple {299#false} havoc ~i~0; {299#false} is VALID [2020-07-08 19:53:31,168 INFO L280 TraceCheckUtils]: 113: Hoare triple {299#false} havoc ~__cil_tmp2~0; {299#false} is VALID [2020-07-08 19:53:31,168 INFO L263 TraceCheckUtils]: 114: Hoare triple {299#false} call timeShift(); {299#false} is VALID [2020-07-08 19:53:31,169 INFO L280 TraceCheckUtils]: 115: Hoare triple {299#false} assume !(0 != ~pumpRunning~0); {299#false} is VALID [2020-07-08 19:53:31,169 INFO L280 TraceCheckUtils]: 116: Hoare triple {299#false} assume !(0 != ~systemActive~0); {299#false} is VALID [2020-07-08 19:53:31,169 INFO L263 TraceCheckUtils]: 117: Hoare triple {299#false} call __utac_acc__Specification1_spec__1(); {299#false} is VALID [2020-07-08 19:53:31,170 INFO L280 TraceCheckUtils]: 118: Hoare triple {299#false} havoc ~tmp~8; {299#false} is VALID [2020-07-08 19:53:31,170 INFO L280 TraceCheckUtils]: 119: Hoare triple {299#false} havoc ~tmp___0~2; {299#false} is VALID [2020-07-08 19:53:31,170 INFO L263 TraceCheckUtils]: 120: Hoare triple {299#false} call #t~ret71 := isMethaneLevelCritical(); {298#true} is VALID [2020-07-08 19:53:31,170 INFO L280 TraceCheckUtils]: 121: Hoare triple {298#true} havoc ~retValue_acc~3; {298#true} is VALID [2020-07-08 19:53:31,171 INFO L280 TraceCheckUtils]: 122: Hoare triple {298#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {298#true} is VALID [2020-07-08 19:53:31,171 INFO L280 TraceCheckUtils]: 123: Hoare triple {298#true} #res := ~retValue_acc~3; {298#true} is VALID [2020-07-08 19:53:31,171 INFO L280 TraceCheckUtils]: 124: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,171 INFO L275 TraceCheckUtils]: 125: Hoare quadruple {298#true} {299#false} #885#return; {299#false} is VALID [2020-07-08 19:53:31,172 INFO L280 TraceCheckUtils]: 126: Hoare triple {299#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {299#false} is VALID [2020-07-08 19:53:31,172 INFO L280 TraceCheckUtils]: 127: Hoare triple {299#false} ~tmp~8 := #t~ret71; {299#false} is VALID [2020-07-08 19:53:31,172 INFO L280 TraceCheckUtils]: 128: Hoare triple {299#false} havoc #t~ret71; {299#false} is VALID [2020-07-08 19:53:31,173 INFO L280 TraceCheckUtils]: 129: Hoare triple {299#false} assume 0 != ~tmp~8; {299#false} is VALID [2020-07-08 19:53:31,173 INFO L263 TraceCheckUtils]: 130: Hoare triple {299#false} call #t~ret72 := isPumpRunning(); {298#true} is VALID [2020-07-08 19:53:31,173 INFO L280 TraceCheckUtils]: 131: Hoare triple {298#true} havoc ~retValue_acc~7; {298#true} is VALID [2020-07-08 19:53:31,173 INFO L280 TraceCheckUtils]: 132: Hoare triple {298#true} ~retValue_acc~7 := ~pumpRunning~0; {298#true} is VALID [2020-07-08 19:53:31,174 INFO L280 TraceCheckUtils]: 133: Hoare triple {298#true} #res := ~retValue_acc~7; {298#true} is VALID [2020-07-08 19:53:31,174 INFO L280 TraceCheckUtils]: 134: Hoare triple {298#true} assume true; {298#true} is VALID [2020-07-08 19:53:31,174 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {298#true} {299#false} #887#return; {299#false} is VALID [2020-07-08 19:53:31,175 INFO L280 TraceCheckUtils]: 136: Hoare triple {299#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {299#false} is VALID [2020-07-08 19:53:31,175 INFO L280 TraceCheckUtils]: 137: Hoare triple {299#false} ~tmp___0~2 := #t~ret72; {299#false} is VALID [2020-07-08 19:53:31,175 INFO L280 TraceCheckUtils]: 138: Hoare triple {299#false} havoc #t~ret72; {299#false} is VALID [2020-07-08 19:53:31,175 INFO L280 TraceCheckUtils]: 139: Hoare triple {299#false} assume 0 != ~tmp___0~2; {299#false} is VALID [2020-07-08 19:53:31,176 INFO L263 TraceCheckUtils]: 140: Hoare triple {299#false} call __automaton_fail(); {299#false} is VALID [2020-07-08 19:53:31,176 INFO L280 TraceCheckUtils]: 141: Hoare triple {299#false} assume !false; {299#false} is VALID [2020-07-08 19:53:31,201 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 19:53:31,201 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1580656019] [2020-07-08 19:53:31,204 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:53:31,204 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-07-08 19:53:31,205 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [178480292] [2020-07-08 19:53:31,211 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:53:31,215 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:53:31,219 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states. [2020-07-08 19:53:31,399 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 19:53:31,399 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-07-08 19:53:31,400 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:53:31,409 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-07-08 19:53:31,409 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-07-08 19:53:31,412 INFO L87 Difference]: Start difference. First operand 295 states. Second operand 3 states. [2020-07-08 19:53:39,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:39,321 INFO L93 Difference]: Finished difference Result 455 states and 541 transitions. [2020-07-08 19:53:39,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-07-08 19:53:39,321 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-07-08 19:53:39,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:53:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:53:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 541 transitions. [2020-07-08 19:53:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2020-07-08 19:53:39,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 541 transitions. [2020-07-08 19:53:39,371 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 3 states and 541 transitions. [2020-07-08 19:53:40,908 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 541 edges. 541 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:40,975 INFO L225 Difference]: With dead ends: 455 [2020-07-08 19:53:40,976 INFO L226 Difference]: Without dead ends: 285 [2020-07-08 19:53:40,987 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 19:53:41,011 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 285 states. [2020-07-08 19:53:44,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 285 to 244. [2020-07-08 19:53:44,201 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:53:44,202 INFO L82 GeneralOperation]: Start isEquivalent. First operand 285 states. Second operand 244 states. [2020-07-08 19:53:44,202 INFO L74 IsIncluded]: Start isIncluded. First operand 285 states. Second operand 244 states. [2020-07-08 19:53:44,202 INFO L87 Difference]: Start difference. First operand 285 states. Second operand 244 states. [2020-07-08 19:53:44,236 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:44,236 INFO L93 Difference]: Finished difference Result 285 states and 323 transitions. [2020-07-08 19:53:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 323 transitions. [2020-07-08 19:53:44,240 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:44,241 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:44,241 INFO L74 IsIncluded]: Start isIncluded. First operand 244 states. Second operand 285 states. [2020-07-08 19:53:44,241 INFO L87 Difference]: Start difference. First operand 244 states. Second operand 285 states. [2020-07-08 19:53:44,272 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:44,272 INFO L93 Difference]: Finished difference Result 285 states and 323 transitions. [2020-07-08 19:53:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 323 transitions. [2020-07-08 19:53:44,275 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:44,275 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:44,275 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:53:44,275 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:53:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 244 states. [2020-07-08 19:53:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 244 states and 264 transitions. [2020-07-08 19:53:44,298 INFO L78 Accepts]: Start accepts. Automaton has 244 states and 264 transitions. Word has length 142 [2020-07-08 19:53:44,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:53:44,299 INFO L479 AbstractCegarLoop]: Abstraction has 244 states and 264 transitions. [2020-07-08 19:53:44,299 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-07-08 19:53:44,299 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 244 states and 264 transitions. [2020-07-08 19:53:45,153 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 264 edges. 264 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:45,154 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 264 transitions. [2020-07-08 19:53:45,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-07-08 19:53:45,156 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:53:45,156 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 19:53:45,157 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-08 19:53:45,157 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:53:45,157 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:53:45,157 INFO L82 PathProgramCache]: Analyzing trace with hash -971808182, now seen corresponding path program 1 times [2020-07-08 19:53:45,158 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:53:45,158 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [801892025] [2020-07-08 19:53:45,158 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:53:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,521 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:53:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:53:45,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} #valid := #valid[0 := 0]; {2371#true} is VALID [2020-07-08 19:53:45,583 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} assume 0 < #StackHeapBarrier; {2371#true} is VALID [2020-07-08 19:53:45,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2371#true} is VALID [2020-07-08 19:53:45,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {2371#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2371#true} is VALID [2020-07-08 19:53:45,583 INFO L280 TraceCheckUtils]: 5: Hoare triple {2371#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2371#true} is VALID [2020-07-08 19:53:45,584 INFO L280 TraceCheckUtils]: 6: Hoare triple {2371#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2371#true} is VALID [2020-07-08 19:53:45,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {2371#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2371#true} is VALID [2020-07-08 19:53:45,584 INFO L280 TraceCheckUtils]: 8: Hoare triple {2371#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2371#true} is VALID [2020-07-08 19:53:45,585 INFO L280 TraceCheckUtils]: 9: Hoare triple {2371#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2371#true} is VALID [2020-07-08 19:53:45,585 INFO L280 TraceCheckUtils]: 10: Hoare triple {2371#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2371#true} is VALID [2020-07-08 19:53:45,585 INFO L280 TraceCheckUtils]: 11: Hoare triple {2371#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2371#true} is VALID [2020-07-08 19:53:45,585 INFO L280 TraceCheckUtils]: 12: Hoare triple {2371#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2371#true} is VALID [2020-07-08 19:53:45,586 INFO L280 TraceCheckUtils]: 13: Hoare triple {2371#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2371#true} is VALID [2020-07-08 19:53:45,586 INFO L280 TraceCheckUtils]: 14: Hoare triple {2371#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2371#true} is VALID [2020-07-08 19:53:45,586 INFO L280 TraceCheckUtils]: 15: Hoare triple {2371#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2371#true} is VALID [2020-07-08 19:53:45,587 INFO L280 TraceCheckUtils]: 16: Hoare triple {2371#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {2371#true} is VALID [2020-07-08 19:53:45,587 INFO L280 TraceCheckUtils]: 17: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {2371#true} is VALID [2020-07-08 19:53:45,587 INFO L280 TraceCheckUtils]: 18: Hoare triple {2371#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {2371#true} is VALID [2020-07-08 19:53:45,587 INFO L280 TraceCheckUtils]: 19: Hoare triple {2371#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {2371#true} is VALID [2020-07-08 19:53:45,587 INFO L280 TraceCheckUtils]: 20: Hoare triple {2371#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {2371#true} is VALID [2020-07-08 19:53:45,588 INFO L280 TraceCheckUtils]: 21: Hoare triple {2371#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {2371#true} is VALID [2020-07-08 19:53:45,588 INFO L280 TraceCheckUtils]: 22: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {2371#true} is VALID [2020-07-08 19:53:45,588 INFO L280 TraceCheckUtils]: 23: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {2371#true} is VALID [2020-07-08 19:53:45,589 INFO L280 TraceCheckUtils]: 24: Hoare triple {2371#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {2371#true} is VALID [2020-07-08 19:53:45,589 INFO L280 TraceCheckUtils]: 25: Hoare triple {2371#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {2371#true} is VALID [2020-07-08 19:53:45,589 INFO L280 TraceCheckUtils]: 26: Hoare triple {2371#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {2371#true} is VALID [2020-07-08 19:53:45,589 INFO L280 TraceCheckUtils]: 27: Hoare triple {2371#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {2371#true} is VALID [2020-07-08 19:53:45,589 INFO L280 TraceCheckUtils]: 28: Hoare triple {2371#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {2371#true} is VALID [2020-07-08 19:53:45,590 INFO L280 TraceCheckUtils]: 29: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {2371#true} is VALID [2020-07-08 19:53:45,590 INFO L280 TraceCheckUtils]: 30: Hoare triple {2371#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {2371#true} is VALID [2020-07-08 19:53:45,590 INFO L280 TraceCheckUtils]: 31: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {2371#true} is VALID [2020-07-08 19:53:45,590 INFO L280 TraceCheckUtils]: 32: Hoare triple {2371#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {2371#true} is VALID [2020-07-08 19:53:45,591 INFO L280 TraceCheckUtils]: 33: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {2371#true} is VALID [2020-07-08 19:53:45,591 INFO L280 TraceCheckUtils]: 34: Hoare triple {2371#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {2371#true} is VALID [2020-07-08 19:53:45,591 INFO L280 TraceCheckUtils]: 35: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {2371#true} is VALID [2020-07-08 19:53:45,592 INFO L280 TraceCheckUtils]: 36: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {2371#true} is VALID [2020-07-08 19:53:45,592 INFO L280 TraceCheckUtils]: 37: Hoare triple {2371#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {2371#true} is VALID [2020-07-08 19:53:45,592 INFO L280 TraceCheckUtils]: 38: Hoare triple {2371#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {2371#true} is VALID [2020-07-08 19:53:45,592 INFO L280 TraceCheckUtils]: 39: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {2371#true} is VALID [2020-07-08 19:53:45,593 INFO L280 TraceCheckUtils]: 40: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {2371#true} is VALID [2020-07-08 19:53:45,593 INFO L280 TraceCheckUtils]: 41: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {2371#true} is VALID [2020-07-08 19:53:45,593 INFO L280 TraceCheckUtils]: 42: Hoare triple {2371#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {2371#true} is VALID [2020-07-08 19:53:45,593 INFO L280 TraceCheckUtils]: 43: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {2371#true} is VALID [2020-07-08 19:53:45,594 INFO L280 TraceCheckUtils]: 44: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {2371#true} is VALID [2020-07-08 19:53:45,594 INFO L280 TraceCheckUtils]: 45: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {2371#true} is VALID [2020-07-08 19:53:45,594 INFO L280 TraceCheckUtils]: 46: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {2371#true} is VALID [2020-07-08 19:53:45,594 INFO L280 TraceCheckUtils]: 47: Hoare triple {2371#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {2371#true} is VALID [2020-07-08 19:53:45,595 INFO L280 TraceCheckUtils]: 48: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {2371#true} is VALID [2020-07-08 19:53:45,595 INFO L280 TraceCheckUtils]: 49: Hoare triple {2371#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {2371#true} is VALID [2020-07-08 19:53:45,595 INFO L280 TraceCheckUtils]: 50: Hoare triple {2371#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {2371#true} is VALID [2020-07-08 19:53:45,595 INFO L280 TraceCheckUtils]: 51: Hoare triple {2371#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {2371#true} is VALID [2020-07-08 19:53:45,596 INFO L280 TraceCheckUtils]: 52: Hoare triple {2371#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {2371#true} is VALID [2020-07-08 19:53:45,596 INFO L280 TraceCheckUtils]: 53: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {2371#true} is VALID [2020-07-08 19:53:45,596 INFO L280 TraceCheckUtils]: 54: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {2371#true} is VALID [2020-07-08 19:53:45,596 INFO L280 TraceCheckUtils]: 55: Hoare triple {2371#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {2371#true} is VALID [2020-07-08 19:53:45,596 INFO L280 TraceCheckUtils]: 56: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {2371#true} is VALID [2020-07-08 19:53:45,597 INFO L280 TraceCheckUtils]: 57: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {2371#true} is VALID [2020-07-08 19:53:45,597 INFO L280 TraceCheckUtils]: 58: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {2371#true} is VALID [2020-07-08 19:53:45,597 INFO L280 TraceCheckUtils]: 59: Hoare triple {2371#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {2371#true} is VALID [2020-07-08 19:53:45,597 INFO L280 TraceCheckUtils]: 60: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {2371#true} is VALID [2020-07-08 19:53:45,598 INFO L280 TraceCheckUtils]: 61: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {2371#true} is VALID [2020-07-08 19:53:45,598 INFO L280 TraceCheckUtils]: 62: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {2371#true} is VALID [2020-07-08 19:53:45,598 INFO L280 TraceCheckUtils]: 63: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {2371#true} is VALID [2020-07-08 19:53:45,598 INFO L280 TraceCheckUtils]: 64: Hoare triple {2371#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {2371#true} is VALID [2020-07-08 19:53:45,599 INFO L280 TraceCheckUtils]: 65: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {2371#true} is VALID [2020-07-08 19:53:45,599 INFO L280 TraceCheckUtils]: 66: Hoare triple {2371#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {2371#true} is VALID [2020-07-08 19:53:45,599 INFO L280 TraceCheckUtils]: 67: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {2371#true} is VALID [2020-07-08 19:53:45,599 INFO L280 TraceCheckUtils]: 68: Hoare triple {2371#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {2371#true} is VALID [2020-07-08 19:53:45,600 INFO L280 TraceCheckUtils]: 69: Hoare triple {2371#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {2371#true} is VALID [2020-07-08 19:53:45,600 INFO L280 TraceCheckUtils]: 70: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {2371#true} is VALID [2020-07-08 19:53:45,600 INFO L280 TraceCheckUtils]: 71: Hoare triple {2371#true} ~head~0.base, ~head~0.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:53:45,600 INFO L280 TraceCheckUtils]: 72: Hoare triple {2371#true} ~waterLevel~0 := 1; {2371#true} is VALID [2020-07-08 19:53:45,601 INFO L280 TraceCheckUtils]: 73: Hoare triple {2371#true} ~methaneLevelCritical~0 := 0; {2371#true} is VALID [2020-07-08 19:53:45,601 INFO L280 TraceCheckUtils]: 74: Hoare triple {2371#true} ~pumpRunning~0 := 0; {2371#true} is VALID [2020-07-08 19:53:45,601 INFO L280 TraceCheckUtils]: 75: Hoare triple {2371#true} ~systemActive~0 := 1; {2371#true} is VALID [2020-07-08 19:53:45,601 INFO L280 TraceCheckUtils]: 76: Hoare triple {2371#true} ~cleanupTimeShifts~0 := 4; {2371#true} is VALID [2020-07-08 19:53:45,602 INFO L280 TraceCheckUtils]: 77: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,602 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {2371#true} {2371#true} #881#return; {2371#true} is VALID [2020-07-08 19:53:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,608 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,609 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #799#return; {2371#true} is VALID [2020-07-08 19:53:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,611 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,612 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #801#return; {2371#true} is VALID [2020-07-08 19:53:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,615 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~11; {2371#true} is VALID [2020-07-08 19:53:45,615 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~11 := 1; {2371#true} is VALID [2020-07-08 19:53:45,615 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~11; {2371#true} is VALID [2020-07-08 19:53:45,616 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,616 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2371#true} #803#return; {2371#true} is VALID [2020-07-08 19:53:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,618 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,619 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {2371#true} {2371#true} #805#return; {2371#true} is VALID [2020-07-08 19:53:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~3; {2371#true} is VALID [2020-07-08 19:53:45,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2371#true} is VALID [2020-07-08 19:53:45,622 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~3; {2371#true} is VALID [2020-07-08 19:53:45,622 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,623 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2372#false} #885#return; {2372#false} is VALID [2020-07-08 19:53:45,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:45,626 INFO L280 TraceCheckUtils]: 0: Hoare triple {2371#true} havoc ~retValue_acc~7; {2371#true} is VALID [2020-07-08 19:53:45,626 INFO L280 TraceCheckUtils]: 1: Hoare triple {2371#true} ~retValue_acc~7 := ~pumpRunning~0; {2371#true} is VALID [2020-07-08 19:53:45,626 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #res := ~retValue_acc~7; {2371#true} is VALID [2020-07-08 19:53:45,626 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,627 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {2371#true} {2372#false} #887#return; {2372#false} is VALID [2020-07-08 19:53:45,631 INFO L263 TraceCheckUtils]: 0: Hoare triple {2371#true} call ULTIMATE.init(); {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:53:45,631 INFO L280 TraceCheckUtils]: 1: Hoare triple {2474#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:53:45,632 INFO L280 TraceCheckUtils]: 2: Hoare triple {2371#true} #valid := #valid[0 := 0]; {2371#true} is VALID [2020-07-08 19:53:45,632 INFO L280 TraceCheckUtils]: 3: Hoare triple {2371#true} assume 0 < #StackHeapBarrier; {2371#true} is VALID [2020-07-08 19:53:45,632 INFO L280 TraceCheckUtils]: 4: Hoare triple {2371#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {2371#true} is VALID [2020-07-08 19:53:45,632 INFO L280 TraceCheckUtils]: 5: Hoare triple {2371#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {2371#true} is VALID [2020-07-08 19:53:45,633 INFO L280 TraceCheckUtils]: 6: Hoare triple {2371#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {2371#true} is VALID [2020-07-08 19:53:45,633 INFO L280 TraceCheckUtils]: 7: Hoare triple {2371#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {2371#true} is VALID [2020-07-08 19:53:45,633 INFO L280 TraceCheckUtils]: 8: Hoare triple {2371#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {2371#true} is VALID [2020-07-08 19:53:45,633 INFO L280 TraceCheckUtils]: 9: Hoare triple {2371#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {2371#true} is VALID [2020-07-08 19:53:45,633 INFO L280 TraceCheckUtils]: 10: Hoare triple {2371#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {2371#true} is VALID [2020-07-08 19:53:45,634 INFO L280 TraceCheckUtils]: 11: Hoare triple {2371#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {2371#true} is VALID [2020-07-08 19:53:45,634 INFO L280 TraceCheckUtils]: 12: Hoare triple {2371#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {2371#true} is VALID [2020-07-08 19:53:45,634 INFO L280 TraceCheckUtils]: 13: Hoare triple {2371#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {2371#true} is VALID [2020-07-08 19:53:45,634 INFO L280 TraceCheckUtils]: 14: Hoare triple {2371#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {2371#true} is VALID [2020-07-08 19:53:45,635 INFO L280 TraceCheckUtils]: 15: Hoare triple {2371#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {2371#true} is VALID [2020-07-08 19:53:45,635 INFO L280 TraceCheckUtils]: 16: Hoare triple {2371#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {2371#true} is VALID [2020-07-08 19:53:45,635 INFO L280 TraceCheckUtils]: 17: Hoare triple {2371#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {2371#true} is VALID [2020-07-08 19:53:45,635 INFO L280 TraceCheckUtils]: 18: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {2371#true} is VALID [2020-07-08 19:53:45,636 INFO L280 TraceCheckUtils]: 19: Hoare triple {2371#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {2371#true} is VALID [2020-07-08 19:53:45,636 INFO L280 TraceCheckUtils]: 20: Hoare triple {2371#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {2371#true} is VALID [2020-07-08 19:53:45,636 INFO L280 TraceCheckUtils]: 21: Hoare triple {2371#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {2371#true} is VALID [2020-07-08 19:53:45,636 INFO L280 TraceCheckUtils]: 22: Hoare triple {2371#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {2371#true} is VALID [2020-07-08 19:53:45,636 INFO L280 TraceCheckUtils]: 23: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {2371#true} is VALID [2020-07-08 19:53:45,637 INFO L280 TraceCheckUtils]: 24: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {2371#true} is VALID [2020-07-08 19:53:45,637 INFO L280 TraceCheckUtils]: 25: Hoare triple {2371#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {2371#true} is VALID [2020-07-08 19:53:45,637 INFO L280 TraceCheckUtils]: 26: Hoare triple {2371#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {2371#true} is VALID [2020-07-08 19:53:45,637 INFO L280 TraceCheckUtils]: 27: Hoare triple {2371#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {2371#true} is VALID [2020-07-08 19:53:45,638 INFO L280 TraceCheckUtils]: 28: Hoare triple {2371#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {2371#true} is VALID [2020-07-08 19:53:45,638 INFO L280 TraceCheckUtils]: 29: Hoare triple {2371#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {2371#true} is VALID [2020-07-08 19:53:45,638 INFO L280 TraceCheckUtils]: 30: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {2371#true} is VALID [2020-07-08 19:53:45,638 INFO L280 TraceCheckUtils]: 31: Hoare triple {2371#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {2371#true} is VALID [2020-07-08 19:53:45,639 INFO L280 TraceCheckUtils]: 32: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {2371#true} is VALID [2020-07-08 19:53:45,639 INFO L280 TraceCheckUtils]: 33: Hoare triple {2371#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {2371#true} is VALID [2020-07-08 19:53:45,639 INFO L280 TraceCheckUtils]: 34: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {2371#true} is VALID [2020-07-08 19:53:45,639 INFO L280 TraceCheckUtils]: 35: Hoare triple {2371#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {2371#true} is VALID [2020-07-08 19:53:45,639 INFO L280 TraceCheckUtils]: 36: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {2371#true} is VALID [2020-07-08 19:53:45,640 INFO L280 TraceCheckUtils]: 37: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {2371#true} is VALID [2020-07-08 19:53:45,640 INFO L280 TraceCheckUtils]: 38: Hoare triple {2371#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {2371#true} is VALID [2020-07-08 19:53:45,640 INFO L280 TraceCheckUtils]: 39: Hoare triple {2371#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {2371#true} is VALID [2020-07-08 19:53:45,640 INFO L280 TraceCheckUtils]: 40: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {2371#true} is VALID [2020-07-08 19:53:45,641 INFO L280 TraceCheckUtils]: 41: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {2371#true} is VALID [2020-07-08 19:53:45,641 INFO L280 TraceCheckUtils]: 42: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {2371#true} is VALID [2020-07-08 19:53:45,641 INFO L280 TraceCheckUtils]: 43: Hoare triple {2371#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {2371#true} is VALID [2020-07-08 19:53:45,641 INFO L280 TraceCheckUtils]: 44: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {2371#true} is VALID [2020-07-08 19:53:45,641 INFO L280 TraceCheckUtils]: 45: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {2371#true} is VALID [2020-07-08 19:53:45,642 INFO L280 TraceCheckUtils]: 46: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {2371#true} is VALID [2020-07-08 19:53:45,642 INFO L280 TraceCheckUtils]: 47: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {2371#true} is VALID [2020-07-08 19:53:45,642 INFO L280 TraceCheckUtils]: 48: Hoare triple {2371#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {2371#true} is VALID [2020-07-08 19:53:45,642 INFO L280 TraceCheckUtils]: 49: Hoare triple {2371#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {2371#true} is VALID [2020-07-08 19:53:45,643 INFO L280 TraceCheckUtils]: 50: Hoare triple {2371#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {2371#true} is VALID [2020-07-08 19:53:45,643 INFO L280 TraceCheckUtils]: 51: Hoare triple {2371#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {2371#true} is VALID [2020-07-08 19:53:45,643 INFO L280 TraceCheckUtils]: 52: Hoare triple {2371#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {2371#true} is VALID [2020-07-08 19:53:45,643 INFO L280 TraceCheckUtils]: 53: Hoare triple {2371#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {2371#true} is VALID [2020-07-08 19:53:45,643 INFO L280 TraceCheckUtils]: 54: Hoare triple {2371#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {2371#true} is VALID [2020-07-08 19:53:45,644 INFO L280 TraceCheckUtils]: 55: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {2371#true} is VALID [2020-07-08 19:53:45,644 INFO L280 TraceCheckUtils]: 56: Hoare triple {2371#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {2371#true} is VALID [2020-07-08 19:53:45,644 INFO L280 TraceCheckUtils]: 57: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {2371#true} is VALID [2020-07-08 19:53:45,644 INFO L280 TraceCheckUtils]: 58: Hoare triple {2371#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {2371#true} is VALID [2020-07-08 19:53:45,645 INFO L280 TraceCheckUtils]: 59: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {2371#true} is VALID [2020-07-08 19:53:45,645 INFO L280 TraceCheckUtils]: 60: Hoare triple {2371#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {2371#true} is VALID [2020-07-08 19:53:45,645 INFO L280 TraceCheckUtils]: 61: Hoare triple {2371#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {2371#true} is VALID [2020-07-08 19:53:45,645 INFO L280 TraceCheckUtils]: 62: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {2371#true} is VALID [2020-07-08 19:53:45,646 INFO L280 TraceCheckUtils]: 63: Hoare triple {2371#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {2371#true} is VALID [2020-07-08 19:53:45,646 INFO L280 TraceCheckUtils]: 64: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {2371#true} is VALID [2020-07-08 19:53:45,646 INFO L280 TraceCheckUtils]: 65: Hoare triple {2371#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {2371#true} is VALID [2020-07-08 19:53:45,646 INFO L280 TraceCheckUtils]: 66: Hoare triple {2371#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {2371#true} is VALID [2020-07-08 19:53:45,646 INFO L280 TraceCheckUtils]: 67: Hoare triple {2371#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {2371#true} is VALID [2020-07-08 19:53:45,647 INFO L280 TraceCheckUtils]: 68: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {2371#true} is VALID [2020-07-08 19:53:45,647 INFO L280 TraceCheckUtils]: 69: Hoare triple {2371#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {2371#true} is VALID [2020-07-08 19:53:45,647 INFO L280 TraceCheckUtils]: 70: Hoare triple {2371#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {2371#true} is VALID [2020-07-08 19:53:45,647 INFO L280 TraceCheckUtils]: 71: Hoare triple {2371#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {2371#true} is VALID [2020-07-08 19:53:45,648 INFO L280 TraceCheckUtils]: 72: Hoare triple {2371#true} ~head~0.base, ~head~0.offset := 0, 0; {2371#true} is VALID [2020-07-08 19:53:45,648 INFO L280 TraceCheckUtils]: 73: Hoare triple {2371#true} ~waterLevel~0 := 1; {2371#true} is VALID [2020-07-08 19:53:45,648 INFO L280 TraceCheckUtils]: 74: Hoare triple {2371#true} ~methaneLevelCritical~0 := 0; {2371#true} is VALID [2020-07-08 19:53:45,648 INFO L280 TraceCheckUtils]: 75: Hoare triple {2371#true} ~pumpRunning~0 := 0; {2371#true} is VALID [2020-07-08 19:53:45,648 INFO L280 TraceCheckUtils]: 76: Hoare triple {2371#true} ~systemActive~0 := 1; {2371#true} is VALID [2020-07-08 19:53:45,649 INFO L280 TraceCheckUtils]: 77: Hoare triple {2371#true} ~cleanupTimeShifts~0 := 4; {2371#true} is VALID [2020-07-08 19:53:45,649 INFO L280 TraceCheckUtils]: 78: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,649 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {2371#true} {2371#true} #881#return; {2371#true} is VALID [2020-07-08 19:53:45,649 INFO L263 TraceCheckUtils]: 80: Hoare triple {2371#true} call #t~ret73 := main(); {2371#true} is VALID [2020-07-08 19:53:45,649 INFO L280 TraceCheckUtils]: 81: Hoare triple {2371#true} havoc ~retValue_acc~9; {2371#true} is VALID [2020-07-08 19:53:45,650 INFO L280 TraceCheckUtils]: 82: Hoare triple {2371#true} havoc ~tmp~7; {2371#true} is VALID [2020-07-08 19:53:45,650 INFO L263 TraceCheckUtils]: 83: Hoare triple {2371#true} call select_helpers(); {2371#true} is VALID [2020-07-08 19:53:45,650 INFO L280 TraceCheckUtils]: 84: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,650 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {2371#true} {2371#true} #799#return; {2371#true} is VALID [2020-07-08 19:53:45,650 INFO L263 TraceCheckUtils]: 86: Hoare triple {2371#true} call select_features(); {2371#true} is VALID [2020-07-08 19:53:45,651 INFO L280 TraceCheckUtils]: 87: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,651 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {2371#true} {2371#true} #801#return; {2371#true} is VALID [2020-07-08 19:53:45,651 INFO L263 TraceCheckUtils]: 89: Hoare triple {2371#true} call #t~ret69 := valid_product(); {2371#true} is VALID [2020-07-08 19:53:45,651 INFO L280 TraceCheckUtils]: 90: Hoare triple {2371#true} havoc ~retValue_acc~11; {2371#true} is VALID [2020-07-08 19:53:45,651 INFO L280 TraceCheckUtils]: 91: Hoare triple {2371#true} ~retValue_acc~11 := 1; {2371#true} is VALID [2020-07-08 19:53:45,652 INFO L280 TraceCheckUtils]: 92: Hoare triple {2371#true} #res := ~retValue_acc~11; {2371#true} is VALID [2020-07-08 19:53:45,652 INFO L280 TraceCheckUtils]: 93: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,652 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {2371#true} {2371#true} #803#return; {2371#true} is VALID [2020-07-08 19:53:45,652 INFO L280 TraceCheckUtils]: 95: Hoare triple {2371#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {2371#true} is VALID [2020-07-08 19:53:45,653 INFO L280 TraceCheckUtils]: 96: Hoare triple {2371#true} ~tmp~7 := #t~ret69; {2371#true} is VALID [2020-07-08 19:53:45,653 INFO L280 TraceCheckUtils]: 97: Hoare triple {2371#true} havoc #t~ret69; {2371#true} is VALID [2020-07-08 19:53:45,653 INFO L280 TraceCheckUtils]: 98: Hoare triple {2371#true} assume 0 != ~tmp~7; {2371#true} is VALID [2020-07-08 19:53:45,653 INFO L263 TraceCheckUtils]: 99: Hoare triple {2371#true} call setup(); {2371#true} is VALID [2020-07-08 19:53:45,653 INFO L280 TraceCheckUtils]: 100: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,654 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {2371#true} {2371#true} #805#return; {2371#true} is VALID [2020-07-08 19:53:45,654 INFO L263 TraceCheckUtils]: 102: Hoare triple {2371#true} call runTest(); {2371#true} is VALID [2020-07-08 19:53:45,654 INFO L263 TraceCheckUtils]: 103: Hoare triple {2371#true} call test(); {2371#true} is VALID [2020-07-08 19:53:45,654 INFO L280 TraceCheckUtils]: 104: Hoare triple {2371#true} havoc ~splverifierCounter~0; {2371#true} is VALID [2020-07-08 19:53:45,654 INFO L280 TraceCheckUtils]: 105: Hoare triple {2371#true} havoc ~tmp~3; {2371#true} is VALID [2020-07-08 19:53:45,655 INFO L280 TraceCheckUtils]: 106: Hoare triple {2371#true} havoc ~tmp___0~0; {2371#true} is VALID [2020-07-08 19:53:45,655 INFO L280 TraceCheckUtils]: 107: Hoare triple {2371#true} havoc ~tmp___1~0; {2371#true} is VALID [2020-07-08 19:53:45,655 INFO L280 TraceCheckUtils]: 108: Hoare triple {2371#true} havoc ~tmp___2~0; {2371#true} is VALID [2020-07-08 19:53:45,656 INFO L280 TraceCheckUtils]: 109: Hoare triple {2371#true} ~splverifierCounter~0 := 0; {2463#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:53:45,656 INFO L280 TraceCheckUtils]: 110: Hoare triple {2463#(= 0 test_~splverifierCounter~0)} assume !false; {2463#(= 0 test_~splverifierCounter~0)} is VALID [2020-07-08 19:53:45,657 INFO L280 TraceCheckUtils]: 111: Hoare triple {2463#(= 0 test_~splverifierCounter~0)} assume !(~splverifierCounter~0 < 4); {2372#false} is VALID [2020-07-08 19:53:45,657 INFO L263 TraceCheckUtils]: 112: Hoare triple {2372#false} call cleanup(); {2372#false} is VALID [2020-07-08 19:53:45,657 INFO L280 TraceCheckUtils]: 113: Hoare triple {2372#false} havoc ~i~0; {2372#false} is VALID [2020-07-08 19:53:45,658 INFO L280 TraceCheckUtils]: 114: Hoare triple {2372#false} havoc ~__cil_tmp2~0; {2372#false} is VALID [2020-07-08 19:53:45,658 INFO L263 TraceCheckUtils]: 115: Hoare triple {2372#false} call timeShift(); {2372#false} is VALID [2020-07-08 19:53:45,658 INFO L280 TraceCheckUtils]: 116: Hoare triple {2372#false} assume !(0 != ~pumpRunning~0); {2372#false} is VALID [2020-07-08 19:53:45,658 INFO L280 TraceCheckUtils]: 117: Hoare triple {2372#false} assume !(0 != ~systemActive~0); {2372#false} is VALID [2020-07-08 19:53:45,659 INFO L263 TraceCheckUtils]: 118: Hoare triple {2372#false} call __utac_acc__Specification1_spec__1(); {2372#false} is VALID [2020-07-08 19:53:45,659 INFO L280 TraceCheckUtils]: 119: Hoare triple {2372#false} havoc ~tmp~8; {2372#false} is VALID [2020-07-08 19:53:45,659 INFO L280 TraceCheckUtils]: 120: Hoare triple {2372#false} havoc ~tmp___0~2; {2372#false} is VALID [2020-07-08 19:53:45,659 INFO L263 TraceCheckUtils]: 121: Hoare triple {2372#false} call #t~ret71 := isMethaneLevelCritical(); {2371#true} is VALID [2020-07-08 19:53:45,659 INFO L280 TraceCheckUtils]: 122: Hoare triple {2371#true} havoc ~retValue_acc~3; {2371#true} is VALID [2020-07-08 19:53:45,660 INFO L280 TraceCheckUtils]: 123: Hoare triple {2371#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {2371#true} is VALID [2020-07-08 19:53:45,660 INFO L280 TraceCheckUtils]: 124: Hoare triple {2371#true} #res := ~retValue_acc~3; {2371#true} is VALID [2020-07-08 19:53:45,660 INFO L280 TraceCheckUtils]: 125: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,660 INFO L275 TraceCheckUtils]: 126: Hoare quadruple {2371#true} {2372#false} #885#return; {2372#false} is VALID [2020-07-08 19:53:45,661 INFO L280 TraceCheckUtils]: 127: Hoare triple {2372#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {2372#false} is VALID [2020-07-08 19:53:45,661 INFO L280 TraceCheckUtils]: 128: Hoare triple {2372#false} ~tmp~8 := #t~ret71; {2372#false} is VALID [2020-07-08 19:53:45,661 INFO L280 TraceCheckUtils]: 129: Hoare triple {2372#false} havoc #t~ret71; {2372#false} is VALID [2020-07-08 19:53:45,661 INFO L280 TraceCheckUtils]: 130: Hoare triple {2372#false} assume 0 != ~tmp~8; {2372#false} is VALID [2020-07-08 19:53:45,661 INFO L263 TraceCheckUtils]: 131: Hoare triple {2372#false} call #t~ret72 := isPumpRunning(); {2371#true} is VALID [2020-07-08 19:53:45,662 INFO L280 TraceCheckUtils]: 132: Hoare triple {2371#true} havoc ~retValue_acc~7; {2371#true} is VALID [2020-07-08 19:53:45,662 INFO L280 TraceCheckUtils]: 133: Hoare triple {2371#true} ~retValue_acc~7 := ~pumpRunning~0; {2371#true} is VALID [2020-07-08 19:53:45,662 INFO L280 TraceCheckUtils]: 134: Hoare triple {2371#true} #res := ~retValue_acc~7; {2371#true} is VALID [2020-07-08 19:53:45,662 INFO L280 TraceCheckUtils]: 135: Hoare triple {2371#true} assume true; {2371#true} is VALID [2020-07-08 19:53:45,662 INFO L275 TraceCheckUtils]: 136: Hoare quadruple {2371#true} {2372#false} #887#return; {2372#false} is VALID [2020-07-08 19:53:45,662 INFO L280 TraceCheckUtils]: 137: Hoare triple {2372#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {2372#false} is VALID [2020-07-08 19:53:45,663 INFO L280 TraceCheckUtils]: 138: Hoare triple {2372#false} ~tmp___0~2 := #t~ret72; {2372#false} is VALID [2020-07-08 19:53:45,663 INFO L280 TraceCheckUtils]: 139: Hoare triple {2372#false} havoc #t~ret72; {2372#false} is VALID [2020-07-08 19:53:45,663 INFO L280 TraceCheckUtils]: 140: Hoare triple {2372#false} assume 0 != ~tmp___0~2; {2372#false} is VALID [2020-07-08 19:53:45,663 INFO L263 TraceCheckUtils]: 141: Hoare triple {2372#false} call __automaton_fail(); {2372#false} is VALID [2020-07-08 19:53:45,663 INFO L280 TraceCheckUtils]: 142: Hoare triple {2372#false} assume !false; {2372#false} is VALID [2020-07-08 19:53:45,681 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 19:53:45,682 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [801892025] [2020-07-08 19:53:45,682 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:53:45,682 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-08 19:53:45,682 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [203077086] [2020-07-08 19:53:45,684 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:53:45,684 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:53:45,685 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 4 states. [2020-07-08 19:53:45,832 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 19:53:45,833 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-08 19:53:45,833 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:53:45,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-08 19:53:45,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-07-08 19:53:45,834 INFO L87 Difference]: Start difference. First operand 244 states and 264 transitions. Second operand 4 states. [2020-07-08 19:53:47,902 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:53:53,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:53,664 INFO L93 Difference]: Finished difference Result 372 states and 416 transitions. [2020-07-08 19:53:53,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-07-08 19:53:53,665 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-07-08 19:53:53,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:53:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:53:53,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 416 transitions. [2020-07-08 19:53:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4 states. [2020-07-08 19:53:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 416 transitions. [2020-07-08 19:53:53,682 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 5 states and 416 transitions. [2020-07-08 19:53:54,847 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 416 edges. 416 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:54,856 INFO L225 Difference]: With dead ends: 372 [2020-07-08 19:53:54,857 INFO L226 Difference]: Without dead ends: 268 [2020-07-08 19:53:54,858 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-07-08 19:53:54,859 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-08 19:53:58,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 234. [2020-07-08 19:53:58,474 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:53:58,474 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 234 states. [2020-07-08 19:53:58,474 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 234 states. [2020-07-08 19:53:58,474 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 234 states. [2020-07-08 19:53:58,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:58,487 INFO L93 Difference]: Finished difference Result 268 states and 298 transitions. [2020-07-08 19:53:58,487 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 298 transitions. [2020-07-08 19:53:58,489 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:58,489 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:58,489 INFO L74 IsIncluded]: Start isIncluded. First operand 234 states. Second operand 268 states. [2020-07-08 19:53:58,489 INFO L87 Difference]: Start difference. First operand 234 states. Second operand 268 states. [2020-07-08 19:53:58,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:53:58,501 INFO L93 Difference]: Finished difference Result 268 states and 298 transitions. [2020-07-08 19:53:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 298 transitions. [2020-07-08 19:53:58,502 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:53:58,503 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:53:58,503 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:53:58,503 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:53:58,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-07-08 19:53:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 251 transitions. [2020-07-08 19:53:58,511 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 251 transitions. Word has length 143 [2020-07-08 19:53:58,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:53:58,512 INFO L479 AbstractCegarLoop]: Abstraction has 234 states and 251 transitions. [2020-07-08 19:53:58,512 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-08 19:53:58,512 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 234 states and 251 transitions. [2020-07-08 19:53:59,389 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 251 edges. 251 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:53:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 251 transitions. [2020-07-08 19:53:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-07-08 19:53:59,392 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:53:59,392 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 19:53:59,392 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-08 19:53:59,392 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:53:59,392 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:53:59,393 INFO L82 PathProgramCache]: Analyzing trace with hash -1690320895, now seen corresponding path program 1 times [2020-07-08 19:53:59,393 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:53:59,393 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [756734011] [2020-07-08 19:53:59,393 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:53:59,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:59,804 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:53:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:59,892 INFO L280 TraceCheckUtils]: 0: Hoare triple {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:53:59,892 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} #valid := #valid[0 := 0]; {4227#true} is VALID [2020-07-08 19:53:59,892 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} assume 0 < #StackHeapBarrier; {4227#true} is VALID [2020-07-08 19:53:59,892 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4227#true} is VALID [2020-07-08 19:53:59,893 INFO L280 TraceCheckUtils]: 4: Hoare triple {4227#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4227#true} is VALID [2020-07-08 19:53:59,893 INFO L280 TraceCheckUtils]: 5: Hoare triple {4227#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4227#true} is VALID [2020-07-08 19:53:59,893 INFO L280 TraceCheckUtils]: 6: Hoare triple {4227#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4227#true} is VALID [2020-07-08 19:53:59,893 INFO L280 TraceCheckUtils]: 7: Hoare triple {4227#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4227#true} is VALID [2020-07-08 19:53:59,894 INFO L280 TraceCheckUtils]: 8: Hoare triple {4227#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4227#true} is VALID [2020-07-08 19:53:59,894 INFO L280 TraceCheckUtils]: 9: Hoare triple {4227#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4227#true} is VALID [2020-07-08 19:53:59,894 INFO L280 TraceCheckUtils]: 10: Hoare triple {4227#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4227#true} is VALID [2020-07-08 19:53:59,894 INFO L280 TraceCheckUtils]: 11: Hoare triple {4227#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4227#true} is VALID [2020-07-08 19:53:59,895 INFO L280 TraceCheckUtils]: 12: Hoare triple {4227#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4227#true} is VALID [2020-07-08 19:53:59,895 INFO L280 TraceCheckUtils]: 13: Hoare triple {4227#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4227#true} is VALID [2020-07-08 19:53:59,895 INFO L280 TraceCheckUtils]: 14: Hoare triple {4227#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4227#true} is VALID [2020-07-08 19:53:59,895 INFO L280 TraceCheckUtils]: 15: Hoare triple {4227#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4227#true} is VALID [2020-07-08 19:53:59,895 INFO L280 TraceCheckUtils]: 16: Hoare triple {4227#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {4227#true} is VALID [2020-07-08 19:53:59,896 INFO L280 TraceCheckUtils]: 17: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {4227#true} is VALID [2020-07-08 19:53:59,896 INFO L280 TraceCheckUtils]: 18: Hoare triple {4227#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {4227#true} is VALID [2020-07-08 19:53:59,896 INFO L280 TraceCheckUtils]: 19: Hoare triple {4227#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {4227#true} is VALID [2020-07-08 19:53:59,896 INFO L280 TraceCheckUtils]: 20: Hoare triple {4227#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {4227#true} is VALID [2020-07-08 19:53:59,896 INFO L280 TraceCheckUtils]: 21: Hoare triple {4227#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {4227#true} is VALID [2020-07-08 19:53:59,897 INFO L280 TraceCheckUtils]: 22: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {4227#true} is VALID [2020-07-08 19:53:59,897 INFO L280 TraceCheckUtils]: 23: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {4227#true} is VALID [2020-07-08 19:53:59,897 INFO L280 TraceCheckUtils]: 24: Hoare triple {4227#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {4227#true} is VALID [2020-07-08 19:53:59,897 INFO L280 TraceCheckUtils]: 25: Hoare triple {4227#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {4227#true} is VALID [2020-07-08 19:53:59,898 INFO L280 TraceCheckUtils]: 26: Hoare triple {4227#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {4227#true} is VALID [2020-07-08 19:53:59,898 INFO L280 TraceCheckUtils]: 27: Hoare triple {4227#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {4227#true} is VALID [2020-07-08 19:53:59,898 INFO L280 TraceCheckUtils]: 28: Hoare triple {4227#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {4227#true} is VALID [2020-07-08 19:53:59,898 INFO L280 TraceCheckUtils]: 29: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {4227#true} is VALID [2020-07-08 19:53:59,898 INFO L280 TraceCheckUtils]: 30: Hoare triple {4227#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {4227#true} is VALID [2020-07-08 19:53:59,899 INFO L280 TraceCheckUtils]: 31: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {4227#true} is VALID [2020-07-08 19:53:59,899 INFO L280 TraceCheckUtils]: 32: Hoare triple {4227#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {4227#true} is VALID [2020-07-08 19:53:59,899 INFO L280 TraceCheckUtils]: 33: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {4227#true} is VALID [2020-07-08 19:53:59,899 INFO L280 TraceCheckUtils]: 34: Hoare triple {4227#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {4227#true} is VALID [2020-07-08 19:53:59,900 INFO L280 TraceCheckUtils]: 35: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {4227#true} is VALID [2020-07-08 19:53:59,900 INFO L280 TraceCheckUtils]: 36: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {4227#true} is VALID [2020-07-08 19:53:59,900 INFO L280 TraceCheckUtils]: 37: Hoare triple {4227#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {4227#true} is VALID [2020-07-08 19:53:59,900 INFO L280 TraceCheckUtils]: 38: Hoare triple {4227#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {4227#true} is VALID [2020-07-08 19:53:59,900 INFO L280 TraceCheckUtils]: 39: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {4227#true} is VALID [2020-07-08 19:53:59,901 INFO L280 TraceCheckUtils]: 40: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {4227#true} is VALID [2020-07-08 19:53:59,901 INFO L280 TraceCheckUtils]: 41: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {4227#true} is VALID [2020-07-08 19:53:59,901 INFO L280 TraceCheckUtils]: 42: Hoare triple {4227#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {4227#true} is VALID [2020-07-08 19:53:59,901 INFO L280 TraceCheckUtils]: 43: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {4227#true} is VALID [2020-07-08 19:53:59,901 INFO L280 TraceCheckUtils]: 44: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {4227#true} is VALID [2020-07-08 19:53:59,902 INFO L280 TraceCheckUtils]: 45: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {4227#true} is VALID [2020-07-08 19:53:59,902 INFO L280 TraceCheckUtils]: 46: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {4227#true} is VALID [2020-07-08 19:53:59,902 INFO L280 TraceCheckUtils]: 47: Hoare triple {4227#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {4227#true} is VALID [2020-07-08 19:53:59,902 INFO L280 TraceCheckUtils]: 48: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {4227#true} is VALID [2020-07-08 19:53:59,903 INFO L280 TraceCheckUtils]: 49: Hoare triple {4227#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {4227#true} is VALID [2020-07-08 19:53:59,903 INFO L280 TraceCheckUtils]: 50: Hoare triple {4227#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {4227#true} is VALID [2020-07-08 19:53:59,903 INFO L280 TraceCheckUtils]: 51: Hoare triple {4227#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {4227#true} is VALID [2020-07-08 19:53:59,903 INFO L280 TraceCheckUtils]: 52: Hoare triple {4227#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {4227#true} is VALID [2020-07-08 19:53:59,903 INFO L280 TraceCheckUtils]: 53: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {4227#true} is VALID [2020-07-08 19:53:59,904 INFO L280 TraceCheckUtils]: 54: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {4227#true} is VALID [2020-07-08 19:53:59,904 INFO L280 TraceCheckUtils]: 55: Hoare triple {4227#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {4227#true} is VALID [2020-07-08 19:53:59,904 INFO L280 TraceCheckUtils]: 56: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {4227#true} is VALID [2020-07-08 19:53:59,904 INFO L280 TraceCheckUtils]: 57: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {4227#true} is VALID [2020-07-08 19:53:59,904 INFO L280 TraceCheckUtils]: 58: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {4227#true} is VALID [2020-07-08 19:53:59,905 INFO L280 TraceCheckUtils]: 59: Hoare triple {4227#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {4227#true} is VALID [2020-07-08 19:53:59,905 INFO L280 TraceCheckUtils]: 60: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {4227#true} is VALID [2020-07-08 19:53:59,905 INFO L280 TraceCheckUtils]: 61: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {4227#true} is VALID [2020-07-08 19:53:59,905 INFO L280 TraceCheckUtils]: 62: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {4227#true} is VALID [2020-07-08 19:53:59,906 INFO L280 TraceCheckUtils]: 63: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {4227#true} is VALID [2020-07-08 19:53:59,906 INFO L280 TraceCheckUtils]: 64: Hoare triple {4227#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {4227#true} is VALID [2020-07-08 19:53:59,906 INFO L280 TraceCheckUtils]: 65: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {4227#true} is VALID [2020-07-08 19:53:59,906 INFO L280 TraceCheckUtils]: 66: Hoare triple {4227#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {4227#true} is VALID [2020-07-08 19:53:59,906 INFO L280 TraceCheckUtils]: 67: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {4227#true} is VALID [2020-07-08 19:53:59,907 INFO L280 TraceCheckUtils]: 68: Hoare triple {4227#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {4227#true} is VALID [2020-07-08 19:53:59,907 INFO L280 TraceCheckUtils]: 69: Hoare triple {4227#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {4227#true} is VALID [2020-07-08 19:53:59,907 INFO L280 TraceCheckUtils]: 70: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {4227#true} is VALID [2020-07-08 19:53:59,907 INFO L280 TraceCheckUtils]: 71: Hoare triple {4227#true} ~head~0.base, ~head~0.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:53:59,908 INFO L280 TraceCheckUtils]: 72: Hoare triple {4227#true} ~waterLevel~0 := 1; {4227#true} is VALID [2020-07-08 19:53:59,908 INFO L280 TraceCheckUtils]: 73: Hoare triple {4227#true} ~methaneLevelCritical~0 := 0; {4227#true} is VALID [2020-07-08 19:53:59,908 INFO L280 TraceCheckUtils]: 74: Hoare triple {4227#true} ~pumpRunning~0 := 0; {4227#true} is VALID [2020-07-08 19:53:59,910 INFO L280 TraceCheckUtils]: 75: Hoare triple {4227#true} ~systemActive~0 := 1; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,917 INFO L280 TraceCheckUtils]: 76: Hoare triple {4308#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,918 INFO L280 TraceCheckUtils]: 77: Hoare triple {4308#(= 1 ~systemActive~0)} assume true; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,919 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {4308#(= 1 ~systemActive~0)} {4227#true} #881#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:59,934 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:53:59,940 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #799#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:53:59,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:53:59,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #801#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:53:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:00,023 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~11; {4227#true} is VALID [2020-07-08 19:54:00,024 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~11 := 1; {4334#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:54:00,025 INFO L280 TraceCheckUtils]: 2: Hoare triple {4334#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:54:00,026 INFO L280 TraceCheckUtils]: 3: Hoare triple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:54:00,027 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4308#(= 1 ~systemActive~0)} #803#return; {4318#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 19:54:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:00,032 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,033 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {4227#true} {4320#(not (= 0 ~systemActive~0))} #805#return; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:00,036 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~3; {4227#true} is VALID [2020-07-08 19:54:00,037 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4227#true} is VALID [2020-07-08 19:54:00,037 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #res := ~retValue_acc~3; {4227#true} is VALID [2020-07-08 19:54:00,037 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,037 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4227#true} {4228#false} #885#return; {4228#false} is VALID [2020-07-08 19:54:00,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:00,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {4227#true} havoc ~retValue_acc~7; {4227#true} is VALID [2020-07-08 19:54:00,041 INFO L280 TraceCheckUtils]: 1: Hoare triple {4227#true} ~retValue_acc~7 := ~pumpRunning~0; {4227#true} is VALID [2020-07-08 19:54:00,042 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #res := ~retValue_acc~7; {4227#true} is VALID [2020-07-08 19:54:00,042 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,042 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {4227#true} {4228#false} #887#return; {4228#false} is VALID [2020-07-08 19:54:00,046 INFO L263 TraceCheckUtils]: 0: Hoare triple {4227#true} call ULTIMATE.init(); {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:00,046 INFO L280 TraceCheckUtils]: 1: Hoare triple {4333#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:54:00,047 INFO L280 TraceCheckUtils]: 2: Hoare triple {4227#true} #valid := #valid[0 := 0]; {4227#true} is VALID [2020-07-08 19:54:00,047 INFO L280 TraceCheckUtils]: 3: Hoare triple {4227#true} assume 0 < #StackHeapBarrier; {4227#true} is VALID [2020-07-08 19:54:00,047 INFO L280 TraceCheckUtils]: 4: Hoare triple {4227#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {4227#true} is VALID [2020-07-08 19:54:00,047 INFO L280 TraceCheckUtils]: 5: Hoare triple {4227#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {4227#true} is VALID [2020-07-08 19:54:00,047 INFO L280 TraceCheckUtils]: 6: Hoare triple {4227#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 7: Hoare triple {4227#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 8: Hoare triple {4227#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 9: Hoare triple {4227#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 10: Hoare triple {4227#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 11: Hoare triple {4227#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {4227#true} is VALID [2020-07-08 19:54:00,048 INFO L280 TraceCheckUtils]: 12: Hoare triple {4227#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {4227#true} is VALID [2020-07-08 19:54:00,049 INFO L280 TraceCheckUtils]: 13: Hoare triple {4227#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {4227#true} is VALID [2020-07-08 19:54:00,049 INFO L280 TraceCheckUtils]: 14: Hoare triple {4227#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {4227#true} is VALID [2020-07-08 19:54:00,049 INFO L280 TraceCheckUtils]: 15: Hoare triple {4227#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {4227#true} is VALID [2020-07-08 19:54:00,049 INFO L280 TraceCheckUtils]: 16: Hoare triple {4227#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {4227#true} is VALID [2020-07-08 19:54:00,049 INFO L280 TraceCheckUtils]: 17: Hoare triple {4227#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {4227#true} is VALID [2020-07-08 19:54:00,050 INFO L280 TraceCheckUtils]: 18: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {4227#true} is VALID [2020-07-08 19:54:00,050 INFO L280 TraceCheckUtils]: 19: Hoare triple {4227#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {4227#true} is VALID [2020-07-08 19:54:00,050 INFO L280 TraceCheckUtils]: 20: Hoare triple {4227#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {4227#true} is VALID [2020-07-08 19:54:00,050 INFO L280 TraceCheckUtils]: 21: Hoare triple {4227#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {4227#true} is VALID [2020-07-08 19:54:00,050 INFO L280 TraceCheckUtils]: 22: Hoare triple {4227#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {4227#true} is VALID [2020-07-08 19:54:00,051 INFO L280 TraceCheckUtils]: 23: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {4227#true} is VALID [2020-07-08 19:54:00,051 INFO L280 TraceCheckUtils]: 24: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {4227#true} is VALID [2020-07-08 19:54:00,051 INFO L280 TraceCheckUtils]: 25: Hoare triple {4227#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {4227#true} is VALID [2020-07-08 19:54:00,051 INFO L280 TraceCheckUtils]: 26: Hoare triple {4227#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {4227#true} is VALID [2020-07-08 19:54:00,051 INFO L280 TraceCheckUtils]: 27: Hoare triple {4227#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 28: Hoare triple {4227#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 29: Hoare triple {4227#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 30: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 31: Hoare triple {4227#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 32: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {4227#true} is VALID [2020-07-08 19:54:00,052 INFO L280 TraceCheckUtils]: 33: Hoare triple {4227#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {4227#true} is VALID [2020-07-08 19:54:00,053 INFO L280 TraceCheckUtils]: 34: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {4227#true} is VALID [2020-07-08 19:54:00,053 INFO L280 TraceCheckUtils]: 35: Hoare triple {4227#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {4227#true} is VALID [2020-07-08 19:54:00,053 INFO L280 TraceCheckUtils]: 36: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {4227#true} is VALID [2020-07-08 19:54:00,053 INFO L280 TraceCheckUtils]: 37: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {4227#true} is VALID [2020-07-08 19:54:00,053 INFO L280 TraceCheckUtils]: 38: Hoare triple {4227#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {4227#true} is VALID [2020-07-08 19:54:00,054 INFO L280 TraceCheckUtils]: 39: Hoare triple {4227#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {4227#true} is VALID [2020-07-08 19:54:00,054 INFO L280 TraceCheckUtils]: 40: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {4227#true} is VALID [2020-07-08 19:54:00,054 INFO L280 TraceCheckUtils]: 41: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {4227#true} is VALID [2020-07-08 19:54:00,054 INFO L280 TraceCheckUtils]: 42: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {4227#true} is VALID [2020-07-08 19:54:00,054 INFO L280 TraceCheckUtils]: 43: Hoare triple {4227#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {4227#true} is VALID [2020-07-08 19:54:00,055 INFO L280 TraceCheckUtils]: 44: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {4227#true} is VALID [2020-07-08 19:54:00,055 INFO L280 TraceCheckUtils]: 45: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {4227#true} is VALID [2020-07-08 19:54:00,055 INFO L280 TraceCheckUtils]: 46: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {4227#true} is VALID [2020-07-08 19:54:00,056 INFO L280 TraceCheckUtils]: 47: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {4227#true} is VALID [2020-07-08 19:54:00,056 INFO L280 TraceCheckUtils]: 48: Hoare triple {4227#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {4227#true} is VALID [2020-07-08 19:54:00,056 INFO L280 TraceCheckUtils]: 49: Hoare triple {4227#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {4227#true} is VALID [2020-07-08 19:54:00,057 INFO L280 TraceCheckUtils]: 50: Hoare triple {4227#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {4227#true} is VALID [2020-07-08 19:54:00,057 INFO L280 TraceCheckUtils]: 51: Hoare triple {4227#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {4227#true} is VALID [2020-07-08 19:54:00,057 INFO L280 TraceCheckUtils]: 52: Hoare triple {4227#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {4227#true} is VALID [2020-07-08 19:54:00,057 INFO L280 TraceCheckUtils]: 53: Hoare triple {4227#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {4227#true} is VALID [2020-07-08 19:54:00,068 INFO L280 TraceCheckUtils]: 54: Hoare triple {4227#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {4227#true} is VALID [2020-07-08 19:54:00,069 INFO L280 TraceCheckUtils]: 55: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {4227#true} is VALID [2020-07-08 19:54:00,069 INFO L280 TraceCheckUtils]: 56: Hoare triple {4227#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {4227#true} is VALID [2020-07-08 19:54:00,069 INFO L280 TraceCheckUtils]: 57: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {4227#true} is VALID [2020-07-08 19:54:00,069 INFO L280 TraceCheckUtils]: 58: Hoare triple {4227#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {4227#true} is VALID [2020-07-08 19:54:00,070 INFO L280 TraceCheckUtils]: 59: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {4227#true} is VALID [2020-07-08 19:54:00,070 INFO L280 TraceCheckUtils]: 60: Hoare triple {4227#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {4227#true} is VALID [2020-07-08 19:54:00,070 INFO L280 TraceCheckUtils]: 61: Hoare triple {4227#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {4227#true} is VALID [2020-07-08 19:54:00,070 INFO L280 TraceCheckUtils]: 62: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {4227#true} is VALID [2020-07-08 19:54:00,070 INFO L280 TraceCheckUtils]: 63: Hoare triple {4227#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {4227#true} is VALID [2020-07-08 19:54:00,071 INFO L280 TraceCheckUtils]: 64: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {4227#true} is VALID [2020-07-08 19:54:00,071 INFO L280 TraceCheckUtils]: 65: Hoare triple {4227#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {4227#true} is VALID [2020-07-08 19:54:00,071 INFO L280 TraceCheckUtils]: 66: Hoare triple {4227#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {4227#true} is VALID [2020-07-08 19:54:00,071 INFO L280 TraceCheckUtils]: 67: Hoare triple {4227#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {4227#true} is VALID [2020-07-08 19:54:00,071 INFO L280 TraceCheckUtils]: 68: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 69: Hoare triple {4227#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 70: Hoare triple {4227#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 71: Hoare triple {4227#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 72: Hoare triple {4227#true} ~head~0.base, ~head~0.offset := 0, 0; {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 73: Hoare triple {4227#true} ~waterLevel~0 := 1; {4227#true} is VALID [2020-07-08 19:54:00,072 INFO L280 TraceCheckUtils]: 74: Hoare triple {4227#true} ~methaneLevelCritical~0 := 0; {4227#true} is VALID [2020-07-08 19:54:00,073 INFO L280 TraceCheckUtils]: 75: Hoare triple {4227#true} ~pumpRunning~0 := 0; {4227#true} is VALID [2020-07-08 19:54:00,078 INFO L280 TraceCheckUtils]: 76: Hoare triple {4227#true} ~systemActive~0 := 1; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,079 INFO L280 TraceCheckUtils]: 77: Hoare triple {4308#(= 1 ~systemActive~0)} ~cleanupTimeShifts~0 := 4; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,080 INFO L280 TraceCheckUtils]: 78: Hoare triple {4308#(= 1 ~systemActive~0)} assume true; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,081 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {4308#(= 1 ~systemActive~0)} {4227#true} #881#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,081 INFO L263 TraceCheckUtils]: 80: Hoare triple {4308#(= 1 ~systemActive~0)} call #t~ret73 := main(); {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,082 INFO L280 TraceCheckUtils]: 81: Hoare triple {4308#(= 1 ~systemActive~0)} havoc ~retValue_acc~9; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,083 INFO L280 TraceCheckUtils]: 82: Hoare triple {4308#(= 1 ~systemActive~0)} havoc ~tmp~7; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,083 INFO L263 TraceCheckUtils]: 83: Hoare triple {4308#(= 1 ~systemActive~0)} call select_helpers(); {4227#true} is VALID [2020-07-08 19:54:00,083 INFO L280 TraceCheckUtils]: 84: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,084 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #799#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,084 INFO L263 TraceCheckUtils]: 86: Hoare triple {4308#(= 1 ~systemActive~0)} call select_features(); {4227#true} is VALID [2020-07-08 19:54:00,084 INFO L280 TraceCheckUtils]: 87: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,085 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {4227#true} {4308#(= 1 ~systemActive~0)} #801#return; {4308#(= 1 ~systemActive~0)} is VALID [2020-07-08 19:54:00,085 INFO L263 TraceCheckUtils]: 89: Hoare triple {4308#(= 1 ~systemActive~0)} call #t~ret69 := valid_product(); {4227#true} is VALID [2020-07-08 19:54:00,086 INFO L280 TraceCheckUtils]: 90: Hoare triple {4227#true} havoc ~retValue_acc~11; {4227#true} is VALID [2020-07-08 19:54:00,092 INFO L280 TraceCheckUtils]: 91: Hoare triple {4227#true} ~retValue_acc~11 := 1; {4334#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:54:00,093 INFO L280 TraceCheckUtils]: 92: Hoare triple {4334#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:54:00,094 INFO L280 TraceCheckUtils]: 93: Hoare triple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} assume true; {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} is VALID [2020-07-08 19:54:00,095 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {4335#(and (<= |valid_product_#res| 1) (< 0 |valid_product_#res|))} {4308#(= 1 ~systemActive~0)} #803#return; {4318#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 19:54:00,095 INFO L280 TraceCheckUtils]: 95: Hoare triple {4318#(= |main_#t~ret69| ~systemActive~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {4318#(= |main_#t~ret69| ~systemActive~0)} is VALID [2020-07-08 19:54:00,097 INFO L280 TraceCheckUtils]: 96: Hoare triple {4318#(= |main_#t~ret69| ~systemActive~0)} ~tmp~7 := #t~ret69; {4319#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 19:54:00,097 INFO L280 TraceCheckUtils]: 97: Hoare triple {4319#(= main_~tmp~7 ~systemActive~0)} havoc #t~ret69; {4319#(= main_~tmp~7 ~systemActive~0)} is VALID [2020-07-08 19:54:00,098 INFO L280 TraceCheckUtils]: 98: Hoare triple {4319#(= main_~tmp~7 ~systemActive~0)} assume 0 != ~tmp~7; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,098 INFO L263 TraceCheckUtils]: 99: Hoare triple {4320#(not (= 0 ~systemActive~0))} call setup(); {4227#true} is VALID [2020-07-08 19:54:00,099 INFO L280 TraceCheckUtils]: 100: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,099 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {4227#true} {4320#(not (= 0 ~systemActive~0))} #805#return; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,100 INFO L263 TraceCheckUtils]: 102: Hoare triple {4320#(not (= 0 ~systemActive~0))} call runTest(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,100 INFO L263 TraceCheckUtils]: 103: Hoare triple {4320#(not (= 0 ~systemActive~0))} call test(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,101 INFO L280 TraceCheckUtils]: 104: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~splverifierCounter~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,101 INFO L280 TraceCheckUtils]: 105: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp~3; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,102 INFO L280 TraceCheckUtils]: 106: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___0~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,102 INFO L280 TraceCheckUtils]: 107: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___1~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,103 INFO L280 TraceCheckUtils]: 108: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc ~tmp___2~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,103 INFO L280 TraceCheckUtils]: 109: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~splverifierCounter~0 := 0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,104 INFO L280 TraceCheckUtils]: 110: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !false; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,104 INFO L280 TraceCheckUtils]: 111: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume ~splverifierCounter~0 < 4; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,105 INFO L280 TraceCheckUtils]: 112: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,106 INFO L280 TraceCheckUtils]: 113: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp~3 := #t~nondet35; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,106 INFO L280 TraceCheckUtils]: 114: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet35; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,107 INFO L280 TraceCheckUtils]: 115: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp~3); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,107 INFO L280 TraceCheckUtils]: 116: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,108 INFO L280 TraceCheckUtils]: 117: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp___0~0 := #t~nondet36; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,109 INFO L280 TraceCheckUtils]: 118: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet36; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,109 INFO L280 TraceCheckUtils]: 119: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~tmp___0~0); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,110 INFO L280 TraceCheckUtils]: 120: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,111 INFO L280 TraceCheckUtils]: 121: Hoare triple {4320#(not (= 0 ~systemActive~0))} ~tmp___2~0 := #t~nondet37; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,111 INFO L280 TraceCheckUtils]: 122: Hoare triple {4320#(not (= 0 ~systemActive~0))} havoc #t~nondet37; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,112 INFO L280 TraceCheckUtils]: 123: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume 0 != ~tmp___2~0; {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,113 INFO L263 TraceCheckUtils]: 124: Hoare triple {4320#(not (= 0 ~systemActive~0))} call timeShift(); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,113 INFO L280 TraceCheckUtils]: 125: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~pumpRunning~0); {4320#(not (= 0 ~systemActive~0))} is VALID [2020-07-08 19:54:00,114 INFO L280 TraceCheckUtils]: 126: Hoare triple {4320#(not (= 0 ~systemActive~0))} assume !(0 != ~systemActive~0); {4228#false} is VALID [2020-07-08 19:54:00,114 INFO L263 TraceCheckUtils]: 127: Hoare triple {4228#false} call __utac_acc__Specification1_spec__1(); {4228#false} is VALID [2020-07-08 19:54:00,114 INFO L280 TraceCheckUtils]: 128: Hoare triple {4228#false} havoc ~tmp~8; {4228#false} is VALID [2020-07-08 19:54:00,115 INFO L280 TraceCheckUtils]: 129: Hoare triple {4228#false} havoc ~tmp___0~2; {4228#false} is VALID [2020-07-08 19:54:00,115 INFO L263 TraceCheckUtils]: 130: Hoare triple {4228#false} call #t~ret71 := isMethaneLevelCritical(); {4227#true} is VALID [2020-07-08 19:54:00,115 INFO L280 TraceCheckUtils]: 131: Hoare triple {4227#true} havoc ~retValue_acc~3; {4227#true} is VALID [2020-07-08 19:54:00,115 INFO L280 TraceCheckUtils]: 132: Hoare triple {4227#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {4227#true} is VALID [2020-07-08 19:54:00,116 INFO L280 TraceCheckUtils]: 133: Hoare triple {4227#true} #res := ~retValue_acc~3; {4227#true} is VALID [2020-07-08 19:54:00,116 INFO L280 TraceCheckUtils]: 134: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,116 INFO L275 TraceCheckUtils]: 135: Hoare quadruple {4227#true} {4228#false} #885#return; {4228#false} is VALID [2020-07-08 19:54:00,116 INFO L280 TraceCheckUtils]: 136: Hoare triple {4228#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {4228#false} is VALID [2020-07-08 19:54:00,116 INFO L280 TraceCheckUtils]: 137: Hoare triple {4228#false} ~tmp~8 := #t~ret71; {4228#false} is VALID [2020-07-08 19:54:00,117 INFO L280 TraceCheckUtils]: 138: Hoare triple {4228#false} havoc #t~ret71; {4228#false} is VALID [2020-07-08 19:54:00,117 INFO L280 TraceCheckUtils]: 139: Hoare triple {4228#false} assume 0 != ~tmp~8; {4228#false} is VALID [2020-07-08 19:54:00,117 INFO L263 TraceCheckUtils]: 140: Hoare triple {4228#false} call #t~ret72 := isPumpRunning(); {4227#true} is VALID [2020-07-08 19:54:00,117 INFO L280 TraceCheckUtils]: 141: Hoare triple {4227#true} havoc ~retValue_acc~7; {4227#true} is VALID [2020-07-08 19:54:00,117 INFO L280 TraceCheckUtils]: 142: Hoare triple {4227#true} ~retValue_acc~7 := ~pumpRunning~0; {4227#true} is VALID [2020-07-08 19:54:00,118 INFO L280 TraceCheckUtils]: 143: Hoare triple {4227#true} #res := ~retValue_acc~7; {4227#true} is VALID [2020-07-08 19:54:00,118 INFO L280 TraceCheckUtils]: 144: Hoare triple {4227#true} assume true; {4227#true} is VALID [2020-07-08 19:54:00,118 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {4227#true} {4228#false} #887#return; {4228#false} is VALID [2020-07-08 19:54:00,118 INFO L280 TraceCheckUtils]: 146: Hoare triple {4228#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {4228#false} is VALID [2020-07-08 19:54:00,118 INFO L280 TraceCheckUtils]: 147: Hoare triple {4228#false} ~tmp___0~2 := #t~ret72; {4228#false} is VALID [2020-07-08 19:54:00,118 INFO L280 TraceCheckUtils]: 148: Hoare triple {4228#false} havoc #t~ret72; {4228#false} is VALID [2020-07-08 19:54:00,119 INFO L280 TraceCheckUtils]: 149: Hoare triple {4228#false} assume 0 != ~tmp___0~2; {4228#false} is VALID [2020-07-08 19:54:00,119 INFO L263 TraceCheckUtils]: 150: Hoare triple {4228#false} call __automaton_fail(); {4228#false} is VALID [2020-07-08 19:54:00,119 INFO L280 TraceCheckUtils]: 151: Hoare triple {4228#false} assume !false; {4228#false} is VALID [2020-07-08 19:54:00,145 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 19:54:00,145 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [756734011] [2020-07-08 19:54:00,145 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:00,146 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:54:00,146 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202712419] [2020-07-08 19:54:00,148 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:54:00,148 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:00,148 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:54:00,317 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 19:54:00,318 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:54:00,318 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:00,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:54:00,319 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:54:00,319 INFO L87 Difference]: Start difference. First operand 234 states and 251 transitions. Second operand 9 states. [2020-07-08 19:54:01,329 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:54:02,520 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:54:02,889 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 19:54:03,377 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:03,772 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:54:04,113 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:15,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:15,972 INFO L93 Difference]: Finished difference Result 392 states and 441 transitions. [2020-07-08 19:54:15,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-07-08 19:54:15,972 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-07-08 19:54:15,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:54:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:54:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 441 transitions. [2020-07-08 19:54:15,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:54:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 441 transitions. [2020-07-08 19:54:15,990 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states and 441 transitions. [2020-07-08 19:54:17,177 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 441 edges. 441 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:17,185 INFO L225 Difference]: With dead ends: 392 [2020-07-08 19:54:17,185 INFO L226 Difference]: Without dead ends: 268 [2020-07-08 19:54:17,187 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-07-08 19:54:17,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 268 states. [2020-07-08 19:54:21,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 268 to 234. [2020-07-08 19:54:21,297 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:54:21,297 INFO L82 GeneralOperation]: Start isEquivalent. First operand 268 states. Second operand 234 states. [2020-07-08 19:54:21,298 INFO L74 IsIncluded]: Start isIncluded. First operand 268 states. Second operand 234 states. [2020-07-08 19:54:21,298 INFO L87 Difference]: Start difference. First operand 268 states. Second operand 234 states. [2020-07-08 19:54:21,308 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:21,308 INFO L93 Difference]: Finished difference Result 268 states and 296 transitions. [2020-07-08 19:54:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2020-07-08 19:54:21,310 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:21,310 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:21,310 INFO L74 IsIncluded]: Start isIncluded. First operand 234 states. Second operand 268 states. [2020-07-08 19:54:21,310 INFO L87 Difference]: Start difference. First operand 234 states. Second operand 268 states. [2020-07-08 19:54:21,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:21,322 INFO L93 Difference]: Finished difference Result 268 states and 296 transitions. [2020-07-08 19:54:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 296 transitions. [2020-07-08 19:54:21,323 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:21,323 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:21,323 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:54:21,323 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:54:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 234 states. [2020-07-08 19:54:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 250 transitions. [2020-07-08 19:54:21,332 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 250 transitions. Word has length 152 [2020-07-08 19:54:21,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:54:21,333 INFO L479 AbstractCegarLoop]: Abstraction has 234 states and 250 transitions. [2020-07-08 19:54:21,333 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:54:21,333 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 234 states and 250 transitions. [2020-07-08 19:54:22,300 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 19:54:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 250 transitions. [2020-07-08 19:54:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-07-08 19:54:22,308 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:22,308 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] [2020-07-08 19:54:22,309 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-08 19:54:22,309 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:22,309 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:22,309 INFO L82 PathProgramCache]: Analyzing trace with hash 959835140, now seen corresponding path program 1 times [2020-07-08 19:54:22,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:22,310 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [347514453] [2020-07-08 19:54:22,310 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:22,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,751 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,859 INFO L280 TraceCheckUtils]: 0: Hoare triple {6249#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:54:22,860 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} #valid := #valid[0 := 0]; {6139#true} is VALID [2020-07-08 19:54:22,860 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} assume 0 < #StackHeapBarrier; {6139#true} is VALID [2020-07-08 19:54:22,860 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6139#true} is VALID [2020-07-08 19:54:22,861 INFO L280 TraceCheckUtils]: 4: Hoare triple {6139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6139#true} is VALID [2020-07-08 19:54:22,861 INFO L280 TraceCheckUtils]: 5: Hoare triple {6139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6139#true} is VALID [2020-07-08 19:54:22,861 INFO L280 TraceCheckUtils]: 6: Hoare triple {6139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6139#true} is VALID [2020-07-08 19:54:22,861 INFO L280 TraceCheckUtils]: 7: Hoare triple {6139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6139#true} is VALID [2020-07-08 19:54:22,862 INFO L280 TraceCheckUtils]: 8: Hoare triple {6139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6139#true} is VALID [2020-07-08 19:54:22,862 INFO L280 TraceCheckUtils]: 9: Hoare triple {6139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6139#true} is VALID [2020-07-08 19:54:22,862 INFO L280 TraceCheckUtils]: 10: Hoare triple {6139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6139#true} is VALID [2020-07-08 19:54:22,863 INFO L280 TraceCheckUtils]: 11: Hoare triple {6139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6139#true} is VALID [2020-07-08 19:54:22,863 INFO L280 TraceCheckUtils]: 12: Hoare triple {6139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6139#true} is VALID [2020-07-08 19:54:22,863 INFO L280 TraceCheckUtils]: 13: Hoare triple {6139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6139#true} is VALID [2020-07-08 19:54:22,863 INFO L280 TraceCheckUtils]: 14: Hoare triple {6139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6139#true} is VALID [2020-07-08 19:54:22,864 INFO L280 TraceCheckUtils]: 15: Hoare triple {6139#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6139#true} is VALID [2020-07-08 19:54:22,864 INFO L280 TraceCheckUtils]: 16: Hoare triple {6139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {6139#true} is VALID [2020-07-08 19:54:22,864 INFO L280 TraceCheckUtils]: 17: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {6139#true} is VALID [2020-07-08 19:54:22,865 INFO L280 TraceCheckUtils]: 18: Hoare triple {6139#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {6139#true} is VALID [2020-07-08 19:54:22,865 INFO L280 TraceCheckUtils]: 19: Hoare triple {6139#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {6139#true} is VALID [2020-07-08 19:54:22,865 INFO L280 TraceCheckUtils]: 20: Hoare triple {6139#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {6139#true} is VALID [2020-07-08 19:54:22,865 INFO L280 TraceCheckUtils]: 21: Hoare triple {6139#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {6139#true} is VALID [2020-07-08 19:54:22,866 INFO L280 TraceCheckUtils]: 22: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {6139#true} is VALID [2020-07-08 19:54:22,866 INFO L280 TraceCheckUtils]: 23: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {6139#true} is VALID [2020-07-08 19:54:22,866 INFO L280 TraceCheckUtils]: 24: Hoare triple {6139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {6139#true} is VALID [2020-07-08 19:54:22,867 INFO L280 TraceCheckUtils]: 25: Hoare triple {6139#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {6139#true} is VALID [2020-07-08 19:54:22,867 INFO L280 TraceCheckUtils]: 26: Hoare triple {6139#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {6139#true} is VALID [2020-07-08 19:54:22,867 INFO L280 TraceCheckUtils]: 27: Hoare triple {6139#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {6139#true} is VALID [2020-07-08 19:54:22,867 INFO L280 TraceCheckUtils]: 28: Hoare triple {6139#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {6139#true} is VALID [2020-07-08 19:54:22,867 INFO L280 TraceCheckUtils]: 29: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {6139#true} is VALID [2020-07-08 19:54:22,868 INFO L280 TraceCheckUtils]: 30: Hoare triple {6139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {6139#true} is VALID [2020-07-08 19:54:22,868 INFO L280 TraceCheckUtils]: 31: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {6139#true} is VALID [2020-07-08 19:54:22,868 INFO L280 TraceCheckUtils]: 32: Hoare triple {6139#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {6139#true} is VALID [2020-07-08 19:54:22,868 INFO L280 TraceCheckUtils]: 33: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {6139#true} is VALID [2020-07-08 19:54:22,868 INFO L280 TraceCheckUtils]: 34: Hoare triple {6139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {6139#true} is VALID [2020-07-08 19:54:22,869 INFO L280 TraceCheckUtils]: 35: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {6139#true} is VALID [2020-07-08 19:54:22,869 INFO L280 TraceCheckUtils]: 36: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {6139#true} is VALID [2020-07-08 19:54:22,869 INFO L280 TraceCheckUtils]: 37: Hoare triple {6139#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {6139#true} is VALID [2020-07-08 19:54:22,869 INFO L280 TraceCheckUtils]: 38: Hoare triple {6139#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {6139#true} is VALID [2020-07-08 19:54:22,870 INFO L280 TraceCheckUtils]: 39: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {6139#true} is VALID [2020-07-08 19:54:22,870 INFO L280 TraceCheckUtils]: 40: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {6139#true} is VALID [2020-07-08 19:54:22,870 INFO L280 TraceCheckUtils]: 41: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {6139#true} is VALID [2020-07-08 19:54:22,870 INFO L280 TraceCheckUtils]: 42: Hoare triple {6139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {6139#true} is VALID [2020-07-08 19:54:22,870 INFO L280 TraceCheckUtils]: 43: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {6139#true} is VALID [2020-07-08 19:54:22,871 INFO L280 TraceCheckUtils]: 44: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {6139#true} is VALID [2020-07-08 19:54:22,871 INFO L280 TraceCheckUtils]: 45: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {6139#true} is VALID [2020-07-08 19:54:22,871 INFO L280 TraceCheckUtils]: 46: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {6139#true} is VALID [2020-07-08 19:54:22,872 INFO L280 TraceCheckUtils]: 47: Hoare triple {6139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {6139#true} is VALID [2020-07-08 19:54:22,872 INFO L280 TraceCheckUtils]: 48: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {6139#true} is VALID [2020-07-08 19:54:22,872 INFO L280 TraceCheckUtils]: 49: Hoare triple {6139#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {6139#true} is VALID [2020-07-08 19:54:22,872 INFO L280 TraceCheckUtils]: 50: Hoare triple {6139#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {6139#true} is VALID [2020-07-08 19:54:22,873 INFO L280 TraceCheckUtils]: 51: Hoare triple {6139#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {6139#true} is VALID [2020-07-08 19:54:22,873 INFO L280 TraceCheckUtils]: 52: Hoare triple {6139#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {6139#true} is VALID [2020-07-08 19:54:22,873 INFO L280 TraceCheckUtils]: 53: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {6139#true} is VALID [2020-07-08 19:54:22,874 INFO L280 TraceCheckUtils]: 54: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {6139#true} is VALID [2020-07-08 19:54:22,874 INFO L280 TraceCheckUtils]: 55: Hoare triple {6139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {6139#true} is VALID [2020-07-08 19:54:22,874 INFO L280 TraceCheckUtils]: 56: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {6139#true} is VALID [2020-07-08 19:54:22,875 INFO L280 TraceCheckUtils]: 57: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {6139#true} is VALID [2020-07-08 19:54:22,875 INFO L280 TraceCheckUtils]: 58: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {6139#true} is VALID [2020-07-08 19:54:22,875 INFO L280 TraceCheckUtils]: 59: Hoare triple {6139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {6139#true} is VALID [2020-07-08 19:54:22,875 INFO L280 TraceCheckUtils]: 60: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {6139#true} is VALID [2020-07-08 19:54:22,876 INFO L280 TraceCheckUtils]: 61: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {6139#true} is VALID [2020-07-08 19:54:22,876 INFO L280 TraceCheckUtils]: 62: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {6139#true} is VALID [2020-07-08 19:54:22,876 INFO L280 TraceCheckUtils]: 63: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {6139#true} is VALID [2020-07-08 19:54:22,877 INFO L280 TraceCheckUtils]: 64: Hoare triple {6139#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {6139#true} is VALID [2020-07-08 19:54:22,877 INFO L280 TraceCheckUtils]: 65: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {6139#true} is VALID [2020-07-08 19:54:22,877 INFO L280 TraceCheckUtils]: 66: Hoare triple {6139#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {6139#true} is VALID [2020-07-08 19:54:22,878 INFO L280 TraceCheckUtils]: 67: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {6139#true} is VALID [2020-07-08 19:54:22,878 INFO L280 TraceCheckUtils]: 68: Hoare triple {6139#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {6139#true} is VALID [2020-07-08 19:54:22,878 INFO L280 TraceCheckUtils]: 69: Hoare triple {6139#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {6139#true} is VALID [2020-07-08 19:54:22,879 INFO L280 TraceCheckUtils]: 70: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {6139#true} is VALID [2020-07-08 19:54:22,879 INFO L280 TraceCheckUtils]: 71: Hoare triple {6139#true} ~head~0.base, ~head~0.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:54:22,879 INFO L280 TraceCheckUtils]: 72: Hoare triple {6139#true} ~waterLevel~0 := 1; {6139#true} is VALID [2020-07-08 19:54:22,879 INFO L280 TraceCheckUtils]: 73: Hoare triple {6139#true} ~methaneLevelCritical~0 := 0; {6139#true} is VALID [2020-07-08 19:54:22,880 INFO L280 TraceCheckUtils]: 74: Hoare triple {6139#true} ~pumpRunning~0 := 0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,881 INFO L280 TraceCheckUtils]: 75: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,882 INFO L280 TraceCheckUtils]: 76: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,883 INFO L280 TraceCheckUtils]: 77: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume true; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,884 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {6220#(= 0 ~pumpRunning~0)} {6139#true} #881#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,894 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,895 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #799#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,899 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,900 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #801#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,904 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~11; {6139#true} is VALID [2020-07-08 19:54:22,905 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~11 := 1; {6139#true} is VALID [2020-07-08 19:54:22,905 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #res := ~retValue_acc~11; {6139#true} is VALID [2020-07-08 19:54:22,905 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,906 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #803#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,910 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,911 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #805#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:22,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,946 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,947 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {6139#true} {6251#(not (= 0 |old(~pumpRunning~0)|))} #845#return; {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:22,948 INFO L280 TraceCheckUtils]: 0: Hoare triple {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:22,949 INFO L280 TraceCheckUtils]: 1: Hoare triple {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:22,949 INFO L263 TraceCheckUtils]: 2: Hoare triple {6251#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6139#true} is VALID [2020-07-08 19:54:22,950 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,950 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6251#(not (= 0 |old(~pumpRunning~0)|))} #845#return; {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:22,951 INFO L280 TraceCheckUtils]: 5: Hoare triple {6251#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:22,952 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {6251#(not (= 0 |old(~pumpRunning~0)|))} {6220#(= 0 ~pumpRunning~0)} #863#return; {6140#false} is VALID [2020-07-08 19:54:22,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,956 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~3; {6139#true} is VALID [2020-07-08 19:54:22,956 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {6139#true} is VALID [2020-07-08 19:54:22,956 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #res := ~retValue_acc~3; {6139#true} is VALID [2020-07-08 19:54:22,957 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,957 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6140#false} #885#return; {6140#false} is VALID [2020-07-08 19:54:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:22,960 INFO L280 TraceCheckUtils]: 0: Hoare triple {6139#true} havoc ~retValue_acc~7; {6139#true} is VALID [2020-07-08 19:54:22,961 INFO L280 TraceCheckUtils]: 1: Hoare triple {6139#true} ~retValue_acc~7 := ~pumpRunning~0; {6139#true} is VALID [2020-07-08 19:54:22,961 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #res := ~retValue_acc~7; {6139#true} is VALID [2020-07-08 19:54:22,961 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:22,962 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {6139#true} {6140#false} #887#return; {6140#false} is VALID [2020-07-08 19:54:22,969 INFO L263 TraceCheckUtils]: 0: Hoare triple {6139#true} call ULTIMATE.init(); {6249#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:22,969 INFO L280 TraceCheckUtils]: 1: Hoare triple {6249#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:54:22,969 INFO L280 TraceCheckUtils]: 2: Hoare triple {6139#true} #valid := #valid[0 := 0]; {6139#true} is VALID [2020-07-08 19:54:22,970 INFO L280 TraceCheckUtils]: 3: Hoare triple {6139#true} assume 0 < #StackHeapBarrier; {6139#true} is VALID [2020-07-08 19:54:22,970 INFO L280 TraceCheckUtils]: 4: Hoare triple {6139#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {6139#true} is VALID [2020-07-08 19:54:22,970 INFO L280 TraceCheckUtils]: 5: Hoare triple {6139#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {6139#true} is VALID [2020-07-08 19:54:22,971 INFO L280 TraceCheckUtils]: 6: Hoare triple {6139#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {6139#true} is VALID [2020-07-08 19:54:22,971 INFO L280 TraceCheckUtils]: 7: Hoare triple {6139#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {6139#true} is VALID [2020-07-08 19:54:22,971 INFO L280 TraceCheckUtils]: 8: Hoare triple {6139#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {6139#true} is VALID [2020-07-08 19:54:23,004 INFO L280 TraceCheckUtils]: 9: Hoare triple {6139#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {6139#true} is VALID [2020-07-08 19:54:23,004 INFO L280 TraceCheckUtils]: 10: Hoare triple {6139#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {6139#true} is VALID [2020-07-08 19:54:23,005 INFO L280 TraceCheckUtils]: 11: Hoare triple {6139#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {6139#true} is VALID [2020-07-08 19:54:23,005 INFO L280 TraceCheckUtils]: 12: Hoare triple {6139#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {6139#true} is VALID [2020-07-08 19:54:23,005 INFO L280 TraceCheckUtils]: 13: Hoare triple {6139#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {6139#true} is VALID [2020-07-08 19:54:23,005 INFO L280 TraceCheckUtils]: 14: Hoare triple {6139#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 15: Hoare triple {6139#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 16: Hoare triple {6139#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 17: Hoare triple {6139#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 18: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 19: Hoare triple {6139#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 20: Hoare triple {6139#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {6139#true} is VALID [2020-07-08 19:54:23,006 INFO L280 TraceCheckUtils]: 21: Hoare triple {6139#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 22: Hoare triple {6139#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 23: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 24: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 25: Hoare triple {6139#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 26: Hoare triple {6139#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 27: Hoare triple {6139#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 28: Hoare triple {6139#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 29: Hoare triple {6139#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {6139#true} is VALID [2020-07-08 19:54:23,007 INFO L280 TraceCheckUtils]: 30: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 31: Hoare triple {6139#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 32: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 33: Hoare triple {6139#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 34: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 35: Hoare triple {6139#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 36: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 37: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {6139#true} is VALID [2020-07-08 19:54:23,008 INFO L280 TraceCheckUtils]: 38: Hoare triple {6139#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 39: Hoare triple {6139#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 40: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 41: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 42: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 43: Hoare triple {6139#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 44: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 45: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 46: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {6139#true} is VALID [2020-07-08 19:54:23,009 INFO L280 TraceCheckUtils]: 47: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 48: Hoare triple {6139#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 49: Hoare triple {6139#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 50: Hoare triple {6139#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 51: Hoare triple {6139#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 52: Hoare triple {6139#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 53: Hoare triple {6139#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 54: Hoare triple {6139#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {6139#true} is VALID [2020-07-08 19:54:23,010 INFO L280 TraceCheckUtils]: 55: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 56: Hoare triple {6139#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 57: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 58: Hoare triple {6139#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 59: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 60: Hoare triple {6139#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 61: Hoare triple {6139#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {6139#true} is VALID [2020-07-08 19:54:23,011 INFO L280 TraceCheckUtils]: 62: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {6139#true} is VALID [2020-07-08 19:54:23,012 INFO L280 TraceCheckUtils]: 63: Hoare triple {6139#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {6139#true} is VALID [2020-07-08 19:54:23,012 INFO L280 TraceCheckUtils]: 64: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {6139#true} is VALID [2020-07-08 19:54:23,012 INFO L280 TraceCheckUtils]: 65: Hoare triple {6139#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {6139#true} is VALID [2020-07-08 19:54:23,013 INFO L280 TraceCheckUtils]: 66: Hoare triple {6139#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {6139#true} is VALID [2020-07-08 19:54:23,013 INFO L280 TraceCheckUtils]: 67: Hoare triple {6139#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {6139#true} is VALID [2020-07-08 19:54:23,013 INFO L280 TraceCheckUtils]: 68: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {6139#true} is VALID [2020-07-08 19:54:23,014 INFO L280 TraceCheckUtils]: 69: Hoare triple {6139#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {6139#true} is VALID [2020-07-08 19:54:23,014 INFO L280 TraceCheckUtils]: 70: Hoare triple {6139#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {6139#true} is VALID [2020-07-08 19:54:23,014 INFO L280 TraceCheckUtils]: 71: Hoare triple {6139#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {6139#true} is VALID [2020-07-08 19:54:23,015 INFO L280 TraceCheckUtils]: 72: Hoare triple {6139#true} ~head~0.base, ~head~0.offset := 0, 0; {6139#true} is VALID [2020-07-08 19:54:23,015 INFO L280 TraceCheckUtils]: 73: Hoare triple {6139#true} ~waterLevel~0 := 1; {6139#true} is VALID [2020-07-08 19:54:23,015 INFO L280 TraceCheckUtils]: 74: Hoare triple {6139#true} ~methaneLevelCritical~0 := 0; {6139#true} is VALID [2020-07-08 19:54:23,017 INFO L280 TraceCheckUtils]: 75: Hoare triple {6139#true} ~pumpRunning~0 := 0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,018 INFO L280 TraceCheckUtils]: 76: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,018 INFO L280 TraceCheckUtils]: 77: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,019 INFO L280 TraceCheckUtils]: 78: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume true; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,020 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {6220#(= 0 ~pumpRunning~0)} {6139#true} #881#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,021 INFO L263 TraceCheckUtils]: 80: Hoare triple {6220#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,022 INFO L280 TraceCheckUtils]: 81: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,023 INFO L280 TraceCheckUtils]: 82: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,023 INFO L263 TraceCheckUtils]: 83: Hoare triple {6220#(= 0 ~pumpRunning~0)} call select_helpers(); {6139#true} is VALID [2020-07-08 19:54:23,023 INFO L280 TraceCheckUtils]: 84: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,024 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #799#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,024 INFO L263 TraceCheckUtils]: 86: Hoare triple {6220#(= 0 ~pumpRunning~0)} call select_features(); {6139#true} is VALID [2020-07-08 19:54:23,024 INFO L280 TraceCheckUtils]: 87: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,025 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #801#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,025 INFO L263 TraceCheckUtils]: 89: Hoare triple {6220#(= 0 ~pumpRunning~0)} call #t~ret69 := valid_product(); {6139#true} is VALID [2020-07-08 19:54:23,025 INFO L280 TraceCheckUtils]: 90: Hoare triple {6139#true} havoc ~retValue_acc~11; {6139#true} is VALID [2020-07-08 19:54:23,025 INFO L280 TraceCheckUtils]: 91: Hoare triple {6139#true} ~retValue_acc~11 := 1; {6139#true} is VALID [2020-07-08 19:54:23,026 INFO L280 TraceCheckUtils]: 92: Hoare triple {6139#true} #res := ~retValue_acc~11; {6139#true} is VALID [2020-07-08 19:54:23,026 INFO L280 TraceCheckUtils]: 93: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,027 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #803#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,027 INFO L280 TraceCheckUtils]: 95: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,028 INFO L280 TraceCheckUtils]: 96: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret69; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,028 INFO L280 TraceCheckUtils]: 97: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc #t~ret69; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,029 INFO L280 TraceCheckUtils]: 98: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,029 INFO L263 TraceCheckUtils]: 99: Hoare triple {6220#(= 0 ~pumpRunning~0)} call setup(); {6139#true} is VALID [2020-07-08 19:54:23,029 INFO L280 TraceCheckUtils]: 100: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,030 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {6139#true} {6220#(= 0 ~pumpRunning~0)} #805#return; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,030 INFO L263 TraceCheckUtils]: 102: Hoare triple {6220#(= 0 ~pumpRunning~0)} call runTest(); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,031 INFO L263 TraceCheckUtils]: 103: Hoare triple {6220#(= 0 ~pumpRunning~0)} call test(); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,032 INFO L280 TraceCheckUtils]: 104: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,032 INFO L280 TraceCheckUtils]: 105: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,033 INFO L280 TraceCheckUtils]: 106: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,034 INFO L280 TraceCheckUtils]: 107: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,035 INFO L280 TraceCheckUtils]: 108: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,035 INFO L280 TraceCheckUtils]: 109: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,036 INFO L280 TraceCheckUtils]: 110: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume !false; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,037 INFO L280 TraceCheckUtils]: 111: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,038 INFO L280 TraceCheckUtils]: 112: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,038 INFO L280 TraceCheckUtils]: 113: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,039 INFO L280 TraceCheckUtils]: 114: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,040 INFO L280 TraceCheckUtils]: 115: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,040 INFO L280 TraceCheckUtils]: 116: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,041 INFO L280 TraceCheckUtils]: 117: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,042 INFO L280 TraceCheckUtils]: 118: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,042 INFO L280 TraceCheckUtils]: 119: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp___0~0); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,043 INFO L280 TraceCheckUtils]: 120: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,044 INFO L280 TraceCheckUtils]: 121: Hoare triple {6220#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,045 INFO L280 TraceCheckUtils]: 122: Hoare triple {6220#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,045 INFO L280 TraceCheckUtils]: 123: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,046 INFO L263 TraceCheckUtils]: 124: Hoare triple {6220#(= 0 ~pumpRunning~0)} call timeShift(); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,047 INFO L280 TraceCheckUtils]: 125: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,048 INFO L280 TraceCheckUtils]: 126: Hoare triple {6220#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {6220#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:54:23,048 INFO L263 TraceCheckUtils]: 127: Hoare triple {6220#(= 0 ~pumpRunning~0)} call processEnvironment(); {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:23,049 INFO L280 TraceCheckUtils]: 128: Hoare triple {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:23,050 INFO L280 TraceCheckUtils]: 129: Hoare triple {6250#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} assume !(0 == ~pumpRunning~0); {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:23,050 INFO L263 TraceCheckUtils]: 130: Hoare triple {6251#(not (= 0 |old(~pumpRunning~0)|))} call processEnvironment__wrappee__base(); {6139#true} is VALID [2020-07-08 19:54:23,050 INFO L280 TraceCheckUtils]: 131: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,051 INFO L275 TraceCheckUtils]: 132: Hoare quadruple {6139#true} {6251#(not (= 0 |old(~pumpRunning~0)|))} #845#return; {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:23,051 INFO L280 TraceCheckUtils]: 133: Hoare triple {6251#(not (= 0 |old(~pumpRunning~0)|))} assume true; {6251#(not (= 0 |old(~pumpRunning~0)|))} is VALID [2020-07-08 19:54:23,052 INFO L275 TraceCheckUtils]: 134: Hoare quadruple {6251#(not (= 0 |old(~pumpRunning~0)|))} {6220#(= 0 ~pumpRunning~0)} #863#return; {6140#false} is VALID [2020-07-08 19:54:23,053 INFO L263 TraceCheckUtils]: 135: Hoare triple {6140#false} call __utac_acc__Specification1_spec__1(); {6140#false} is VALID [2020-07-08 19:54:23,053 INFO L280 TraceCheckUtils]: 136: Hoare triple {6140#false} havoc ~tmp~8; {6140#false} is VALID [2020-07-08 19:54:23,053 INFO L280 TraceCheckUtils]: 137: Hoare triple {6140#false} havoc ~tmp___0~2; {6140#false} is VALID [2020-07-08 19:54:23,053 INFO L263 TraceCheckUtils]: 138: Hoare triple {6140#false} call #t~ret71 := isMethaneLevelCritical(); {6139#true} is VALID [2020-07-08 19:54:23,054 INFO L280 TraceCheckUtils]: 139: Hoare triple {6139#true} havoc ~retValue_acc~3; {6139#true} is VALID [2020-07-08 19:54:23,054 INFO L280 TraceCheckUtils]: 140: Hoare triple {6139#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {6139#true} is VALID [2020-07-08 19:54:23,054 INFO L280 TraceCheckUtils]: 141: Hoare triple {6139#true} #res := ~retValue_acc~3; {6139#true} is VALID [2020-07-08 19:54:23,055 INFO L280 TraceCheckUtils]: 142: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,055 INFO L275 TraceCheckUtils]: 143: Hoare quadruple {6139#true} {6140#false} #885#return; {6140#false} is VALID [2020-07-08 19:54:23,055 INFO L280 TraceCheckUtils]: 144: Hoare triple {6140#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {6140#false} is VALID [2020-07-08 19:54:23,055 INFO L280 TraceCheckUtils]: 145: Hoare triple {6140#false} ~tmp~8 := #t~ret71; {6140#false} is VALID [2020-07-08 19:54:23,056 INFO L280 TraceCheckUtils]: 146: Hoare triple {6140#false} havoc #t~ret71; {6140#false} is VALID [2020-07-08 19:54:23,056 INFO L280 TraceCheckUtils]: 147: Hoare triple {6140#false} assume 0 != ~tmp~8; {6140#false} is VALID [2020-07-08 19:54:23,056 INFO L263 TraceCheckUtils]: 148: Hoare triple {6140#false} call #t~ret72 := isPumpRunning(); {6139#true} is VALID [2020-07-08 19:54:23,057 INFO L280 TraceCheckUtils]: 149: Hoare triple {6139#true} havoc ~retValue_acc~7; {6139#true} is VALID [2020-07-08 19:54:23,057 INFO L280 TraceCheckUtils]: 150: Hoare triple {6139#true} ~retValue_acc~7 := ~pumpRunning~0; {6139#true} is VALID [2020-07-08 19:54:23,057 INFO L280 TraceCheckUtils]: 151: Hoare triple {6139#true} #res := ~retValue_acc~7; {6139#true} is VALID [2020-07-08 19:54:23,057 INFO L280 TraceCheckUtils]: 152: Hoare triple {6139#true} assume true; {6139#true} is VALID [2020-07-08 19:54:23,058 INFO L275 TraceCheckUtils]: 153: Hoare quadruple {6139#true} {6140#false} #887#return; {6140#false} is VALID [2020-07-08 19:54:23,058 INFO L280 TraceCheckUtils]: 154: Hoare triple {6140#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {6140#false} is VALID [2020-07-08 19:54:23,058 INFO L280 TraceCheckUtils]: 155: Hoare triple {6140#false} ~tmp___0~2 := #t~ret72; {6140#false} is VALID [2020-07-08 19:54:23,059 INFO L280 TraceCheckUtils]: 156: Hoare triple {6140#false} havoc #t~ret72; {6140#false} is VALID [2020-07-08 19:54:23,059 INFO L280 TraceCheckUtils]: 157: Hoare triple {6140#false} assume 0 != ~tmp___0~2; {6140#false} is VALID [2020-07-08 19:54:23,059 INFO L263 TraceCheckUtils]: 158: Hoare triple {6140#false} call __automaton_fail(); {6140#false} is VALID [2020-07-08 19:54:23,060 INFO L280 TraceCheckUtils]: 159: Hoare triple {6140#false} assume !false; {6140#false} is VALID [2020-07-08 19:54:23,109 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 19:54:23,109 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [347514453] [2020-07-08 19:54:23,109 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:23,110 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-07-08 19:54:23,110 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964245285] [2020-07-08 19:54:23,111 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 19:54:23,112 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:23,112 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 6 states. [2020-07-08 19:54:23,288 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:23,288 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-07-08 19:54:23,289 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:23,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-07-08 19:54:23,289 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2020-07-08 19:54:23,289 INFO L87 Difference]: Start difference. First operand 234 states and 250 transitions. Second operand 6 states. [2020-07-08 19:54:24,404 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:54:33,969 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:38,677 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:38,677 INFO L93 Difference]: Finished difference Result 514 states and 584 transitions. [2020-07-08 19:54:38,677 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-07-08 19:54:38,678 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 160 [2020-07-08 19:54:38,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:54:38,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 19:54:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 584 transitions. [2020-07-08 19:54:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6 states. [2020-07-08 19:54:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 584 transitions. [2020-07-08 19:54:38,716 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states and 584 transitions. [2020-07-08 19:54:40,387 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 584 edges. 584 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:40,399 INFO L225 Difference]: With dead ends: 514 [2020-07-08 19:54:40,399 INFO L226 Difference]: Without dead ends: 390 [2020-07-08 19:54:40,405 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:54:40,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 390 states. [2020-07-08 19:54:47,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 390 to 331. [2020-07-08 19:54:47,056 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:54:47,056 INFO L82 GeneralOperation]: Start isEquivalent. First operand 390 states. Second operand 331 states. [2020-07-08 19:54:47,057 INFO L74 IsIncluded]: Start isIncluded. First operand 390 states. Second operand 331 states. [2020-07-08 19:54:47,057 INFO L87 Difference]: Start difference. First operand 390 states. Second operand 331 states. [2020-07-08 19:54:47,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:47,072 INFO L93 Difference]: Finished difference Result 390 states and 434 transitions. [2020-07-08 19:54:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 434 transitions. [2020-07-08 19:54:47,074 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:47,074 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:47,074 INFO L74 IsIncluded]: Start isIncluded. First operand 331 states. Second operand 390 states. [2020-07-08 19:54:47,074 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 390 states. [2020-07-08 19:54:47,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:54:47,088 INFO L93 Difference]: Finished difference Result 390 states and 434 transitions. [2020-07-08 19:54:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 434 transitions. [2020-07-08 19:54:47,089 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:54:47,090 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:54:47,090 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:54:47,090 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:54:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 331 states. [2020-07-08 19:54:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 331 states and 357 transitions. [2020-07-08 19:54:47,100 INFO L78 Accepts]: Start accepts. Automaton has 331 states and 357 transitions. Word has length 160 [2020-07-08 19:54:47,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:54:47,100 INFO L479 AbstractCegarLoop]: Abstraction has 331 states and 357 transitions. [2020-07-08 19:54:47,101 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-07-08 19:54:47,101 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 331 states and 357 transitions. [2020-07-08 19:54:48,709 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 357 transitions. [2020-07-08 19:54:48,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-08 19:54:48,712 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:54:48,712 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:54:48,713 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-08 19:54:48,713 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:54:48,713 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:54:48,713 INFO L82 PathProgramCache]: Analyzing trace with hash 1575421587, now seen corresponding path program 1 times [2020-07-08 19:54:48,714 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:54:48,714 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [567818224] [2020-07-08 19:54:48,714 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:54:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,017 WARN L193 SmtUtils]: Spent 187.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:54:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,071 INFO L280 TraceCheckUtils]: 0: Hoare triple {8871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8736#true} is VALID [2020-07-08 19:54:49,071 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} #valid := #valid[0 := 0]; {8736#true} is VALID [2020-07-08 19:54:49,072 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} assume 0 < #StackHeapBarrier; {8736#true} is VALID [2020-07-08 19:54:49,072 INFO L280 TraceCheckUtils]: 3: Hoare triple {8736#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8736#true} is VALID [2020-07-08 19:54:49,072 INFO L280 TraceCheckUtils]: 4: Hoare triple {8736#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8736#true} is VALID [2020-07-08 19:54:49,072 INFO L280 TraceCheckUtils]: 5: Hoare triple {8736#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8736#true} is VALID [2020-07-08 19:54:49,072 INFO L280 TraceCheckUtils]: 6: Hoare triple {8736#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8736#true} is VALID [2020-07-08 19:54:49,073 INFO L280 TraceCheckUtils]: 7: Hoare triple {8736#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8736#true} is VALID [2020-07-08 19:54:49,073 INFO L280 TraceCheckUtils]: 8: Hoare triple {8736#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8736#true} is VALID [2020-07-08 19:54:49,073 INFO L280 TraceCheckUtils]: 9: Hoare triple {8736#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8736#true} is VALID [2020-07-08 19:54:49,073 INFO L280 TraceCheckUtils]: 10: Hoare triple {8736#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8736#true} is VALID [2020-07-08 19:54:49,073 INFO L280 TraceCheckUtils]: 11: Hoare triple {8736#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 12: Hoare triple {8736#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 13: Hoare triple {8736#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 14: Hoare triple {8736#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 15: Hoare triple {8736#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 16: Hoare triple {8736#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {8736#true} is VALID [2020-07-08 19:54:49,074 INFO L280 TraceCheckUtils]: 17: Hoare triple {8736#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {8736#true} is VALID [2020-07-08 19:54:49,075 INFO L280 TraceCheckUtils]: 18: Hoare triple {8736#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {8736#true} is VALID [2020-07-08 19:54:49,075 INFO L280 TraceCheckUtils]: 19: Hoare triple {8736#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {8736#true} is VALID [2020-07-08 19:54:49,075 INFO L280 TraceCheckUtils]: 20: Hoare triple {8736#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {8736#true} is VALID [2020-07-08 19:54:49,075 INFO L280 TraceCheckUtils]: 21: Hoare triple {8736#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {8736#true} is VALID [2020-07-08 19:54:49,075 INFO L280 TraceCheckUtils]: 22: Hoare triple {8736#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 23: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 24: Hoare triple {8736#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 25: Hoare triple {8736#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 26: Hoare triple {8736#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 27: Hoare triple {8736#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {8736#true} is VALID [2020-07-08 19:54:49,076 INFO L280 TraceCheckUtils]: 28: Hoare triple {8736#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {8736#true} is VALID [2020-07-08 19:54:49,077 INFO L280 TraceCheckUtils]: 29: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {8736#true} is VALID [2020-07-08 19:54:49,077 INFO L280 TraceCheckUtils]: 30: Hoare triple {8736#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {8736#true} is VALID [2020-07-08 19:54:49,077 INFO L280 TraceCheckUtils]: 31: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {8736#true} is VALID [2020-07-08 19:54:49,077 INFO L280 TraceCheckUtils]: 32: Hoare triple {8736#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {8736#true} is VALID [2020-07-08 19:54:49,077 INFO L280 TraceCheckUtils]: 33: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 34: Hoare triple {8736#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 35: Hoare triple {8736#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 36: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 37: Hoare triple {8736#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 38: Hoare triple {8736#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {8736#true} is VALID [2020-07-08 19:54:49,078 INFO L280 TraceCheckUtils]: 39: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {8736#true} is VALID [2020-07-08 19:54:49,079 INFO L280 TraceCheckUtils]: 40: Hoare triple {8736#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {8736#true} is VALID [2020-07-08 19:54:49,079 INFO L280 TraceCheckUtils]: 41: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {8736#true} is VALID [2020-07-08 19:54:49,079 INFO L280 TraceCheckUtils]: 42: Hoare triple {8736#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {8736#true} is VALID [2020-07-08 19:54:49,079 INFO L280 TraceCheckUtils]: 43: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {8736#true} is VALID [2020-07-08 19:54:49,079 INFO L280 TraceCheckUtils]: 44: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 45: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 46: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 47: Hoare triple {8736#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 48: Hoare triple {8736#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 49: Hoare triple {8736#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {8736#true} is VALID [2020-07-08 19:54:49,080 INFO L280 TraceCheckUtils]: 50: Hoare triple {8736#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 51: Hoare triple {8736#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 52: Hoare triple {8736#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 53: Hoare triple {8736#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 54: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 55: Hoare triple {8736#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {8736#true} is VALID [2020-07-08 19:54:49,081 INFO L280 TraceCheckUtils]: 56: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {8736#true} is VALID [2020-07-08 19:54:49,082 INFO L280 TraceCheckUtils]: 57: Hoare triple {8736#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {8736#true} is VALID [2020-07-08 19:54:49,082 INFO L280 TraceCheckUtils]: 58: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {8736#true} is VALID [2020-07-08 19:54:49,082 INFO L280 TraceCheckUtils]: 59: Hoare triple {8736#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {8736#true} is VALID [2020-07-08 19:54:49,082 INFO L280 TraceCheckUtils]: 60: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {8736#true} is VALID [2020-07-08 19:54:49,082 INFO L280 TraceCheckUtils]: 61: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 62: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 63: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 64: Hoare triple {8736#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 65: Hoare triple {8736#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 66: Hoare triple {8736#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {8736#true} is VALID [2020-07-08 19:54:49,083 INFO L280 TraceCheckUtils]: 67: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {8736#true} is VALID [2020-07-08 19:54:49,084 INFO L280 TraceCheckUtils]: 68: Hoare triple {8736#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {8736#true} is VALID [2020-07-08 19:54:49,084 INFO L280 TraceCheckUtils]: 69: Hoare triple {8736#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {8736#true} is VALID [2020-07-08 19:54:49,084 INFO L280 TraceCheckUtils]: 70: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {8736#true} is VALID [2020-07-08 19:54:49,084 INFO L280 TraceCheckUtils]: 71: Hoare triple {8736#true} ~head~0.base, ~head~0.offset := 0, 0; {8736#true} is VALID [2020-07-08 19:54:49,084 INFO L280 TraceCheckUtils]: 72: Hoare triple {8736#true} ~waterLevel~0 := 1; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L280 TraceCheckUtils]: 73: Hoare triple {8736#true} ~methaneLevelCritical~0 := 0; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L280 TraceCheckUtils]: 74: Hoare triple {8736#true} ~pumpRunning~0 := 0; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L280 TraceCheckUtils]: 75: Hoare triple {8736#true} ~systemActive~0 := 1; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L280 TraceCheckUtils]: 76: Hoare triple {8736#true} ~cleanupTimeShifts~0 := 4; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L280 TraceCheckUtils]: 77: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,085 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {8736#true} {8736#true} #881#return; {8736#true} is VALID [2020-07-08 19:54:49,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,093 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,093 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8736#true} {8736#true} #799#return; {8736#true} is VALID [2020-07-08 19:54:49,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,096 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,096 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8736#true} {8736#true} #801#return; {8736#true} is VALID [2020-07-08 19:54:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,135 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} havoc ~retValue_acc~11; {8736#true} is VALID [2020-07-08 19:54:49,136 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} ~retValue_acc~11 := 1; {8872#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:54:49,137 INFO L280 TraceCheckUtils]: 2: Hoare triple {8872#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:49,137 INFO L280 TraceCheckUtils]: 3: Hoare triple {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:49,138 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8736#true} #803#return; {8826#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:54:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,141 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,141 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8736#true} {8736#true} #805#return; {8736#true} is VALID [2020-07-08 19:54:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,251 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} havoc ~retValue_acc~5; {8736#true} is VALID [2020-07-08 19:54:49,252 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} assume ~waterLevel~0 < 2; {8736#true} is VALID [2020-07-08 19:54:49,252 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} ~retValue_acc~5 := 1; {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 19:54:49,253 INFO L280 TraceCheckUtils]: 3: Hoare triple {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,254 INFO L280 TraceCheckUtils]: 4: Hoare triple {8905#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,254 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {8905#(<= 1 |isHighWaterSensorDry_#res|)} {8736#true} #859#return; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,255 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} havoc ~retValue_acc~8; {8736#true} is VALID [2020-07-08 19:54:49,255 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} havoc ~tmp~6; {8736#true} is VALID [2020-07-08 19:54:49,255 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} havoc ~tmp___0~1; {8736#true} is VALID [2020-07-08 19:54:49,255 INFO L263 TraceCheckUtils]: 3: Hoare triple {8736#true} call #t~ret68 := isHighWaterSensorDry(); {8736#true} is VALID [2020-07-08 19:54:49,256 INFO L280 TraceCheckUtils]: 4: Hoare triple {8736#true} havoc ~retValue_acc~5; {8736#true} is VALID [2020-07-08 19:54:49,256 INFO L280 TraceCheckUtils]: 5: Hoare triple {8736#true} assume ~waterLevel~0 < 2; {8736#true} is VALID [2020-07-08 19:54:49,256 INFO L280 TraceCheckUtils]: 6: Hoare triple {8736#true} ~retValue_acc~5 := 1; {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 19:54:49,257 INFO L280 TraceCheckUtils]: 7: Hoare triple {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,258 INFO L280 TraceCheckUtils]: 8: Hoare triple {8905#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,258 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {8905#(<= 1 |isHighWaterSensorDry_#res|)} {8736#true} #859#return; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,259 INFO L280 TraceCheckUtils]: 10: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,259 INFO L280 TraceCheckUtils]: 11: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,260 INFO L280 TraceCheckUtils]: 12: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,260 INFO L280 TraceCheckUtils]: 13: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {8737#false} is VALID [2020-07-08 19:54:49,261 INFO L280 TraceCheckUtils]: 14: Hoare triple {8737#false} ~tmp___0~1 := 1; {8737#false} is VALID [2020-07-08 19:54:49,261 INFO L280 TraceCheckUtils]: 15: Hoare triple {8737#false} ~retValue_acc~8 := ~tmp___0~1; {8737#false} is VALID [2020-07-08 19:54:49,261 INFO L280 TraceCheckUtils]: 16: Hoare triple {8737#false} #res := ~retValue_acc~8; {8737#false} is VALID [2020-07-08 19:54:49,262 INFO L280 TraceCheckUtils]: 17: Hoare triple {8737#false} assume true; {8737#false} is VALID [2020-07-08 19:54:49,262 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {8737#false} {8736#true} #839#return; {8737#false} is VALID [2020-07-08 19:54:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,268 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {8736#true} {8737#false} #843#return; {8737#false} is VALID [2020-07-08 19:54:49,268 INFO L280 TraceCheckUtils]: 0: Hoare triple {8874#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {8736#true} is VALID [2020-07-08 19:54:49,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} assume 0 == ~pumpRunning~0; {8736#true} is VALID [2020-07-08 19:54:49,269 INFO L263 TraceCheckUtils]: 2: Hoare triple {8736#true} call #t~ret49 := isHighWaterLevel(); {8736#true} is VALID [2020-07-08 19:54:49,269 INFO L280 TraceCheckUtils]: 3: Hoare triple {8736#true} havoc ~retValue_acc~8; {8736#true} is VALID [2020-07-08 19:54:49,269 INFO L280 TraceCheckUtils]: 4: Hoare triple {8736#true} havoc ~tmp~6; {8736#true} is VALID [2020-07-08 19:54:49,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {8736#true} havoc ~tmp___0~1; {8736#true} is VALID [2020-07-08 19:54:49,270 INFO L263 TraceCheckUtils]: 6: Hoare triple {8736#true} call #t~ret68 := isHighWaterSensorDry(); {8736#true} is VALID [2020-07-08 19:54:49,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {8736#true} havoc ~retValue_acc~5; {8736#true} is VALID [2020-07-08 19:54:49,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {8736#true} assume ~waterLevel~0 < 2; {8736#true} is VALID [2020-07-08 19:54:49,272 INFO L280 TraceCheckUtils]: 9: Hoare triple {8736#true} ~retValue_acc~5 := 1; {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 19:54:49,273 INFO L280 TraceCheckUtils]: 10: Hoare triple {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,273 INFO L280 TraceCheckUtils]: 11: Hoare triple {8905#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,274 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {8905#(<= 1 |isHighWaterSensorDry_#res|)} {8736#true} #859#return; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,275 INFO L280 TraceCheckUtils]: 13: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,276 INFO L280 TraceCheckUtils]: 14: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,277 INFO L280 TraceCheckUtils]: 15: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,277 INFO L280 TraceCheckUtils]: 16: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {8737#false} is VALID [2020-07-08 19:54:49,278 INFO L280 TraceCheckUtils]: 17: Hoare triple {8737#false} ~tmp___0~1 := 1; {8737#false} is VALID [2020-07-08 19:54:49,278 INFO L280 TraceCheckUtils]: 18: Hoare triple {8737#false} ~retValue_acc~8 := ~tmp___0~1; {8737#false} is VALID [2020-07-08 19:54:49,278 INFO L280 TraceCheckUtils]: 19: Hoare triple {8737#false} #res := ~retValue_acc~8; {8737#false} is VALID [2020-07-08 19:54:49,279 INFO L280 TraceCheckUtils]: 20: Hoare triple {8737#false} assume true; {8737#false} is VALID [2020-07-08 19:54:49,279 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {8737#false} {8736#true} #839#return; {8737#false} is VALID [2020-07-08 19:54:49,279 INFO L280 TraceCheckUtils]: 22: Hoare triple {8737#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {8737#false} is VALID [2020-07-08 19:54:49,280 INFO L280 TraceCheckUtils]: 23: Hoare triple {8737#false} ~tmp~4 := #t~ret49; {8737#false} is VALID [2020-07-08 19:54:49,280 INFO L280 TraceCheckUtils]: 24: Hoare triple {8737#false} havoc #t~ret49; {8737#false} is VALID [2020-07-08 19:54:49,280 INFO L280 TraceCheckUtils]: 25: Hoare triple {8737#false} assume !(0 != ~tmp~4); {8737#false} is VALID [2020-07-08 19:54:49,281 INFO L263 TraceCheckUtils]: 26: Hoare triple {8737#false} call processEnvironment__wrappee__base(); {8736#true} is VALID [2020-07-08 19:54:49,281 INFO L280 TraceCheckUtils]: 27: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,281 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {8736#true} {8737#false} #843#return; {8737#false} is VALID [2020-07-08 19:54:49,282 INFO L280 TraceCheckUtils]: 29: Hoare triple {8737#false} assume true; {8737#false} is VALID [2020-07-08 19:54:49,282 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {8737#false} {8736#true} #863#return; {8737#false} is VALID [2020-07-08 19:54:49,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,287 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} havoc ~retValue_acc~3; {8736#true} is VALID [2020-07-08 19:54:49,288 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {8736#true} is VALID [2020-07-08 19:54:49,288 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} #res := ~retValue_acc~3; {8736#true} is VALID [2020-07-08 19:54:49,288 INFO L280 TraceCheckUtils]: 3: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,288 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8736#true} {8737#false} #885#return; {8737#false} is VALID [2020-07-08 19:54:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:54:49,291 INFO L280 TraceCheckUtils]: 0: Hoare triple {8736#true} havoc ~retValue_acc~7; {8736#true} is VALID [2020-07-08 19:54:49,291 INFO L280 TraceCheckUtils]: 1: Hoare triple {8736#true} ~retValue_acc~7 := ~pumpRunning~0; {8736#true} is VALID [2020-07-08 19:54:49,292 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} #res := ~retValue_acc~7; {8736#true} is VALID [2020-07-08 19:54:49,292 INFO L280 TraceCheckUtils]: 3: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,292 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {8736#true} {8737#false} #887#return; {8737#false} is VALID [2020-07-08 19:54:49,296 INFO L263 TraceCheckUtils]: 0: Hoare triple {8736#true} call ULTIMATE.init(); {8871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 1: Hoare triple {8871#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {8736#true} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 2: Hoare triple {8736#true} #valid := #valid[0 := 0]; {8736#true} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 3: Hoare triple {8736#true} assume 0 < #StackHeapBarrier; {8736#true} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 4: Hoare triple {8736#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {8736#true} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 5: Hoare triple {8736#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {8736#true} is VALID [2020-07-08 19:54:49,297 INFO L280 TraceCheckUtils]: 6: Hoare triple {8736#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {8736#true} is VALID [2020-07-08 19:54:49,298 INFO L280 TraceCheckUtils]: 7: Hoare triple {8736#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {8736#true} is VALID [2020-07-08 19:54:49,298 INFO L280 TraceCheckUtils]: 8: Hoare triple {8736#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {8736#true} is VALID [2020-07-08 19:54:49,298 INFO L280 TraceCheckUtils]: 9: Hoare triple {8736#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {8736#true} is VALID [2020-07-08 19:54:49,298 INFO L280 TraceCheckUtils]: 10: Hoare triple {8736#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {8736#true} is VALID [2020-07-08 19:54:49,298 INFO L280 TraceCheckUtils]: 11: Hoare triple {8736#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {8736#true} is VALID [2020-07-08 19:54:49,299 INFO L280 TraceCheckUtils]: 12: Hoare triple {8736#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {8736#true} is VALID [2020-07-08 19:54:49,299 INFO L280 TraceCheckUtils]: 13: Hoare triple {8736#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {8736#true} is VALID [2020-07-08 19:54:49,299 INFO L280 TraceCheckUtils]: 14: Hoare triple {8736#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {8736#true} is VALID [2020-07-08 19:54:49,300 INFO L280 TraceCheckUtils]: 15: Hoare triple {8736#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {8736#true} is VALID [2020-07-08 19:54:49,300 INFO L280 TraceCheckUtils]: 16: Hoare triple {8736#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {8736#true} is VALID [2020-07-08 19:54:49,300 INFO L280 TraceCheckUtils]: 17: Hoare triple {8736#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {8736#true} is VALID [2020-07-08 19:54:49,300 INFO L280 TraceCheckUtils]: 18: Hoare triple {8736#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {8736#true} is VALID [2020-07-08 19:54:49,301 INFO L280 TraceCheckUtils]: 19: Hoare triple {8736#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {8736#true} is VALID [2020-07-08 19:54:49,301 INFO L280 TraceCheckUtils]: 20: Hoare triple {8736#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {8736#true} is VALID [2020-07-08 19:54:49,301 INFO L280 TraceCheckUtils]: 21: Hoare triple {8736#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {8736#true} is VALID [2020-07-08 19:54:49,302 INFO L280 TraceCheckUtils]: 22: Hoare triple {8736#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {8736#true} is VALID [2020-07-08 19:54:49,302 INFO L280 TraceCheckUtils]: 23: Hoare triple {8736#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {8736#true} is VALID [2020-07-08 19:54:49,302 INFO L280 TraceCheckUtils]: 24: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {8736#true} is VALID [2020-07-08 19:54:49,303 INFO L280 TraceCheckUtils]: 25: Hoare triple {8736#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {8736#true} is VALID [2020-07-08 19:54:49,303 INFO L280 TraceCheckUtils]: 26: Hoare triple {8736#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {8736#true} is VALID [2020-07-08 19:54:49,303 INFO L280 TraceCheckUtils]: 27: Hoare triple {8736#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {8736#true} is VALID [2020-07-08 19:54:49,303 INFO L280 TraceCheckUtils]: 28: Hoare triple {8736#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {8736#true} is VALID [2020-07-08 19:54:49,304 INFO L280 TraceCheckUtils]: 29: Hoare triple {8736#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {8736#true} is VALID [2020-07-08 19:54:49,304 INFO L280 TraceCheckUtils]: 30: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {8736#true} is VALID [2020-07-08 19:54:49,304 INFO L280 TraceCheckUtils]: 31: Hoare triple {8736#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {8736#true} is VALID [2020-07-08 19:54:49,305 INFO L280 TraceCheckUtils]: 32: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {8736#true} is VALID [2020-07-08 19:54:49,305 INFO L280 TraceCheckUtils]: 33: Hoare triple {8736#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {8736#true} is VALID [2020-07-08 19:54:49,305 INFO L280 TraceCheckUtils]: 34: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {8736#true} is VALID [2020-07-08 19:54:49,306 INFO L280 TraceCheckUtils]: 35: Hoare triple {8736#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {8736#true} is VALID [2020-07-08 19:54:49,306 INFO L280 TraceCheckUtils]: 36: Hoare triple {8736#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {8736#true} is VALID [2020-07-08 19:54:49,306 INFO L280 TraceCheckUtils]: 37: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {8736#true} is VALID [2020-07-08 19:54:49,306 INFO L280 TraceCheckUtils]: 38: Hoare triple {8736#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {8736#true} is VALID [2020-07-08 19:54:49,307 INFO L280 TraceCheckUtils]: 39: Hoare triple {8736#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {8736#true} is VALID [2020-07-08 19:54:49,307 INFO L280 TraceCheckUtils]: 40: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {8736#true} is VALID [2020-07-08 19:54:49,307 INFO L280 TraceCheckUtils]: 41: Hoare triple {8736#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {8736#true} is VALID [2020-07-08 19:54:49,307 INFO L280 TraceCheckUtils]: 42: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {8736#true} is VALID [2020-07-08 19:54:49,308 INFO L280 TraceCheckUtils]: 43: Hoare triple {8736#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {8736#true} is VALID [2020-07-08 19:54:49,308 INFO L280 TraceCheckUtils]: 44: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {8736#true} is VALID [2020-07-08 19:54:49,308 INFO L280 TraceCheckUtils]: 45: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {8736#true} is VALID [2020-07-08 19:54:49,309 INFO L280 TraceCheckUtils]: 46: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {8736#true} is VALID [2020-07-08 19:54:49,309 INFO L280 TraceCheckUtils]: 47: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {8736#true} is VALID [2020-07-08 19:54:49,309 INFO L280 TraceCheckUtils]: 48: Hoare triple {8736#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {8736#true} is VALID [2020-07-08 19:54:49,310 INFO L280 TraceCheckUtils]: 49: Hoare triple {8736#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {8736#true} is VALID [2020-07-08 19:54:49,310 INFO L280 TraceCheckUtils]: 50: Hoare triple {8736#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {8736#true} is VALID [2020-07-08 19:54:49,310 INFO L280 TraceCheckUtils]: 51: Hoare triple {8736#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {8736#true} is VALID [2020-07-08 19:54:49,310 INFO L280 TraceCheckUtils]: 52: Hoare triple {8736#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {8736#true} is VALID [2020-07-08 19:54:49,311 INFO L280 TraceCheckUtils]: 53: Hoare triple {8736#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {8736#true} is VALID [2020-07-08 19:54:49,311 INFO L280 TraceCheckUtils]: 54: Hoare triple {8736#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {8736#true} is VALID [2020-07-08 19:54:49,311 INFO L280 TraceCheckUtils]: 55: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {8736#true} is VALID [2020-07-08 19:54:49,312 INFO L280 TraceCheckUtils]: 56: Hoare triple {8736#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {8736#true} is VALID [2020-07-08 19:54:49,312 INFO L280 TraceCheckUtils]: 57: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {8736#true} is VALID [2020-07-08 19:54:49,312 INFO L280 TraceCheckUtils]: 58: Hoare triple {8736#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {8736#true} is VALID [2020-07-08 19:54:49,312 INFO L280 TraceCheckUtils]: 59: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {8736#true} is VALID [2020-07-08 19:54:49,313 INFO L280 TraceCheckUtils]: 60: Hoare triple {8736#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {8736#true} is VALID [2020-07-08 19:54:49,313 INFO L280 TraceCheckUtils]: 61: Hoare triple {8736#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {8736#true} is VALID [2020-07-08 19:54:49,313 INFO L280 TraceCheckUtils]: 62: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {8736#true} is VALID [2020-07-08 19:54:49,314 INFO L280 TraceCheckUtils]: 63: Hoare triple {8736#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {8736#true} is VALID [2020-07-08 19:54:49,314 INFO L280 TraceCheckUtils]: 64: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {8736#true} is VALID [2020-07-08 19:54:49,314 INFO L280 TraceCheckUtils]: 65: Hoare triple {8736#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {8736#true} is VALID [2020-07-08 19:54:49,314 INFO L280 TraceCheckUtils]: 66: Hoare triple {8736#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {8736#true} is VALID [2020-07-08 19:54:49,315 INFO L280 TraceCheckUtils]: 67: Hoare triple {8736#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {8736#true} is VALID [2020-07-08 19:54:49,315 INFO L280 TraceCheckUtils]: 68: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {8736#true} is VALID [2020-07-08 19:54:49,315 INFO L280 TraceCheckUtils]: 69: Hoare triple {8736#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {8736#true} is VALID [2020-07-08 19:54:49,316 INFO L280 TraceCheckUtils]: 70: Hoare triple {8736#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {8736#true} is VALID [2020-07-08 19:54:49,316 INFO L280 TraceCheckUtils]: 71: Hoare triple {8736#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {8736#true} is VALID [2020-07-08 19:54:49,316 INFO L280 TraceCheckUtils]: 72: Hoare triple {8736#true} ~head~0.base, ~head~0.offset := 0, 0; {8736#true} is VALID [2020-07-08 19:54:49,317 INFO L280 TraceCheckUtils]: 73: Hoare triple {8736#true} ~waterLevel~0 := 1; {8736#true} is VALID [2020-07-08 19:54:49,317 INFO L280 TraceCheckUtils]: 74: Hoare triple {8736#true} ~methaneLevelCritical~0 := 0; {8736#true} is VALID [2020-07-08 19:54:49,317 INFO L280 TraceCheckUtils]: 75: Hoare triple {8736#true} ~pumpRunning~0 := 0; {8736#true} is VALID [2020-07-08 19:54:49,317 INFO L280 TraceCheckUtils]: 76: Hoare triple {8736#true} ~systemActive~0 := 1; {8736#true} is VALID [2020-07-08 19:54:49,318 INFO L280 TraceCheckUtils]: 77: Hoare triple {8736#true} ~cleanupTimeShifts~0 := 4; {8736#true} is VALID [2020-07-08 19:54:49,318 INFO L280 TraceCheckUtils]: 78: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,318 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {8736#true} {8736#true} #881#return; {8736#true} is VALID [2020-07-08 19:54:49,319 INFO L263 TraceCheckUtils]: 80: Hoare triple {8736#true} call #t~ret73 := main(); {8736#true} is VALID [2020-07-08 19:54:49,319 INFO L280 TraceCheckUtils]: 81: Hoare triple {8736#true} havoc ~retValue_acc~9; {8736#true} is VALID [2020-07-08 19:54:49,319 INFO L280 TraceCheckUtils]: 82: Hoare triple {8736#true} havoc ~tmp~7; {8736#true} is VALID [2020-07-08 19:54:49,319 INFO L263 TraceCheckUtils]: 83: Hoare triple {8736#true} call select_helpers(); {8736#true} is VALID [2020-07-08 19:54:49,320 INFO L280 TraceCheckUtils]: 84: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,320 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {8736#true} {8736#true} #799#return; {8736#true} is VALID [2020-07-08 19:54:49,320 INFO L263 TraceCheckUtils]: 86: Hoare triple {8736#true} call select_features(); {8736#true} is VALID [2020-07-08 19:54:49,320 INFO L280 TraceCheckUtils]: 87: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,321 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {8736#true} {8736#true} #801#return; {8736#true} is VALID [2020-07-08 19:54:49,321 INFO L263 TraceCheckUtils]: 89: Hoare triple {8736#true} call #t~ret69 := valid_product(); {8736#true} is VALID [2020-07-08 19:54:49,321 INFO L280 TraceCheckUtils]: 90: Hoare triple {8736#true} havoc ~retValue_acc~11; {8736#true} is VALID [2020-07-08 19:54:49,325 INFO L280 TraceCheckUtils]: 91: Hoare triple {8736#true} ~retValue_acc~11 := 1; {8872#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:54:49,326 INFO L280 TraceCheckUtils]: 92: Hoare triple {8872#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:49,327 INFO L280 TraceCheckUtils]: 93: Hoare triple {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:54:49,328 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {8873#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {8736#true} #803#return; {8826#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:54:49,328 INFO L280 TraceCheckUtils]: 95: Hoare triple {8826#(= |main_#t~ret69| 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {8826#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:54:49,329 INFO L280 TraceCheckUtils]: 96: Hoare triple {8826#(= |main_#t~ret69| 1)} ~tmp~7 := #t~ret69; {8827#(= 1 main_~tmp~7)} is VALID [2020-07-08 19:54:49,329 INFO L280 TraceCheckUtils]: 97: Hoare triple {8827#(= 1 main_~tmp~7)} havoc #t~ret69; {8827#(= 1 main_~tmp~7)} is VALID [2020-07-08 19:54:49,330 INFO L280 TraceCheckUtils]: 98: Hoare triple {8827#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {8736#true} is VALID [2020-07-08 19:54:49,330 INFO L263 TraceCheckUtils]: 99: Hoare triple {8736#true} call setup(); {8736#true} is VALID [2020-07-08 19:54:49,330 INFO L280 TraceCheckUtils]: 100: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,330 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {8736#true} {8736#true} #805#return; {8736#true} is VALID [2020-07-08 19:54:49,330 INFO L263 TraceCheckUtils]: 102: Hoare triple {8736#true} call runTest(); {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L263 TraceCheckUtils]: 103: Hoare triple {8736#true} call test(); {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L280 TraceCheckUtils]: 104: Hoare triple {8736#true} havoc ~splverifierCounter~0; {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L280 TraceCheckUtils]: 105: Hoare triple {8736#true} havoc ~tmp~3; {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L280 TraceCheckUtils]: 106: Hoare triple {8736#true} havoc ~tmp___0~0; {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L280 TraceCheckUtils]: 107: Hoare triple {8736#true} havoc ~tmp___1~0; {8736#true} is VALID [2020-07-08 19:54:49,331 INFO L280 TraceCheckUtils]: 108: Hoare triple {8736#true} havoc ~tmp___2~0; {8736#true} is VALID [2020-07-08 19:54:49,332 INFO L280 TraceCheckUtils]: 109: Hoare triple {8736#true} ~splverifierCounter~0 := 0; {8736#true} is VALID [2020-07-08 19:54:49,332 INFO L280 TraceCheckUtils]: 110: Hoare triple {8736#true} assume !false; {8736#true} is VALID [2020-07-08 19:54:49,332 INFO L280 TraceCheckUtils]: 111: Hoare triple {8736#true} assume ~splverifierCounter~0 < 4; {8736#true} is VALID [2020-07-08 19:54:49,332 INFO L280 TraceCheckUtils]: 112: Hoare triple {8736#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {8736#true} is VALID [2020-07-08 19:54:49,332 INFO L280 TraceCheckUtils]: 113: Hoare triple {8736#true} ~tmp~3 := #t~nondet35; {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 114: Hoare triple {8736#true} havoc #t~nondet35; {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 115: Hoare triple {8736#true} assume !(0 != ~tmp~3); {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 116: Hoare triple {8736#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 117: Hoare triple {8736#true} ~tmp___0~0 := #t~nondet36; {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 118: Hoare triple {8736#true} havoc #t~nondet36; {8736#true} is VALID [2020-07-08 19:54:49,333 INFO L280 TraceCheckUtils]: 119: Hoare triple {8736#true} assume !(0 != ~tmp___0~0); {8736#true} is VALID [2020-07-08 19:54:49,334 INFO L280 TraceCheckUtils]: 120: Hoare triple {8736#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {8736#true} is VALID [2020-07-08 19:54:49,334 INFO L280 TraceCheckUtils]: 121: Hoare triple {8736#true} ~tmp___2~0 := #t~nondet37; {8736#true} is VALID [2020-07-08 19:54:49,334 INFO L280 TraceCheckUtils]: 122: Hoare triple {8736#true} havoc #t~nondet37; {8736#true} is VALID [2020-07-08 19:54:49,334 INFO L280 TraceCheckUtils]: 123: Hoare triple {8736#true} assume 0 != ~tmp___2~0; {8736#true} is VALID [2020-07-08 19:54:49,334 INFO L263 TraceCheckUtils]: 124: Hoare triple {8736#true} call timeShift(); {8736#true} is VALID [2020-07-08 19:54:49,335 INFO L280 TraceCheckUtils]: 125: Hoare triple {8736#true} assume !(0 != ~pumpRunning~0); {8736#true} is VALID [2020-07-08 19:54:49,335 INFO L280 TraceCheckUtils]: 126: Hoare triple {8736#true} assume 0 != ~systemActive~0; {8736#true} is VALID [2020-07-08 19:54:49,335 INFO L263 TraceCheckUtils]: 127: Hoare triple {8736#true} call processEnvironment(); {8874#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:54:49,336 INFO L280 TraceCheckUtils]: 128: Hoare triple {8874#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {8736#true} is VALID [2020-07-08 19:54:49,336 INFO L280 TraceCheckUtils]: 129: Hoare triple {8736#true} assume 0 == ~pumpRunning~0; {8736#true} is VALID [2020-07-08 19:54:49,336 INFO L263 TraceCheckUtils]: 130: Hoare triple {8736#true} call #t~ret49 := isHighWaterLevel(); {8736#true} is VALID [2020-07-08 19:54:49,336 INFO L280 TraceCheckUtils]: 131: Hoare triple {8736#true} havoc ~retValue_acc~8; {8736#true} is VALID [2020-07-08 19:54:49,336 INFO L280 TraceCheckUtils]: 132: Hoare triple {8736#true} havoc ~tmp~6; {8736#true} is VALID [2020-07-08 19:54:49,337 INFO L280 TraceCheckUtils]: 133: Hoare triple {8736#true} havoc ~tmp___0~1; {8736#true} is VALID [2020-07-08 19:54:49,337 INFO L263 TraceCheckUtils]: 134: Hoare triple {8736#true} call #t~ret68 := isHighWaterSensorDry(); {8736#true} is VALID [2020-07-08 19:54:49,337 INFO L280 TraceCheckUtils]: 135: Hoare triple {8736#true} havoc ~retValue_acc~5; {8736#true} is VALID [2020-07-08 19:54:49,337 INFO L280 TraceCheckUtils]: 136: Hoare triple {8736#true} assume ~waterLevel~0 < 2; {8736#true} is VALID [2020-07-08 19:54:49,338 INFO L280 TraceCheckUtils]: 137: Hoare triple {8736#true} ~retValue_acc~5 := 1; {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} is VALID [2020-07-08 19:54:49,338 INFO L280 TraceCheckUtils]: 138: Hoare triple {8904#(<= 1 isHighWaterSensorDry_~retValue_acc~5)} #res := ~retValue_acc~5; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,339 INFO L280 TraceCheckUtils]: 139: Hoare triple {8905#(<= 1 |isHighWaterSensorDry_#res|)} assume true; {8905#(<= 1 |isHighWaterSensorDry_#res|)} is VALID [2020-07-08 19:54:49,340 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {8905#(<= 1 |isHighWaterSensorDry_#res|)} {8736#true} #859#return; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,341 INFO L280 TraceCheckUtils]: 141: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} is VALID [2020-07-08 19:54:49,341 INFO L280 TraceCheckUtils]: 142: Hoare triple {8902#(<= 1 |isHighWaterLevel_#t~ret68|)} ~tmp~6 := #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,342 INFO L280 TraceCheckUtils]: 143: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} havoc #t~ret68; {8903#(<= 1 isHighWaterLevel_~tmp~6)} is VALID [2020-07-08 19:54:49,342 INFO L280 TraceCheckUtils]: 144: Hoare triple {8903#(<= 1 isHighWaterLevel_~tmp~6)} assume !(0 != ~tmp~6); {8737#false} is VALID [2020-07-08 19:54:49,342 INFO L280 TraceCheckUtils]: 145: Hoare triple {8737#false} ~tmp___0~1 := 1; {8737#false} is VALID [2020-07-08 19:54:49,343 INFO L280 TraceCheckUtils]: 146: Hoare triple {8737#false} ~retValue_acc~8 := ~tmp___0~1; {8737#false} is VALID [2020-07-08 19:54:49,343 INFO L280 TraceCheckUtils]: 147: Hoare triple {8737#false} #res := ~retValue_acc~8; {8737#false} is VALID [2020-07-08 19:54:49,343 INFO L280 TraceCheckUtils]: 148: Hoare triple {8737#false} assume true; {8737#false} is VALID [2020-07-08 19:54:49,343 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {8737#false} {8736#true} #839#return; {8737#false} is VALID [2020-07-08 19:54:49,343 INFO L280 TraceCheckUtils]: 150: Hoare triple {8737#false} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {8737#false} is VALID [2020-07-08 19:54:49,344 INFO L280 TraceCheckUtils]: 151: Hoare triple {8737#false} ~tmp~4 := #t~ret49; {8737#false} is VALID [2020-07-08 19:54:49,344 INFO L280 TraceCheckUtils]: 152: Hoare triple {8737#false} havoc #t~ret49; {8737#false} is VALID [2020-07-08 19:54:49,344 INFO L280 TraceCheckUtils]: 153: Hoare triple {8737#false} assume !(0 != ~tmp~4); {8737#false} is VALID [2020-07-08 19:54:49,344 INFO L263 TraceCheckUtils]: 154: Hoare triple {8737#false} call processEnvironment__wrappee__base(); {8736#true} is VALID [2020-07-08 19:54:49,345 INFO L280 TraceCheckUtils]: 155: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,345 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {8736#true} {8737#false} #843#return; {8737#false} is VALID [2020-07-08 19:54:49,345 INFO L280 TraceCheckUtils]: 157: Hoare triple {8737#false} assume true; {8737#false} is VALID [2020-07-08 19:54:49,345 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {8737#false} {8736#true} #863#return; {8737#false} is VALID [2020-07-08 19:54:49,345 INFO L263 TraceCheckUtils]: 159: Hoare triple {8737#false} call __utac_acc__Specification1_spec__1(); {8737#false} is VALID [2020-07-08 19:54:49,346 INFO L280 TraceCheckUtils]: 160: Hoare triple {8737#false} havoc ~tmp~8; {8737#false} is VALID [2020-07-08 19:54:49,346 INFO L280 TraceCheckUtils]: 161: Hoare triple {8737#false} havoc ~tmp___0~2; {8737#false} is VALID [2020-07-08 19:54:49,346 INFO L263 TraceCheckUtils]: 162: Hoare triple {8737#false} call #t~ret71 := isMethaneLevelCritical(); {8736#true} is VALID [2020-07-08 19:54:49,346 INFO L280 TraceCheckUtils]: 163: Hoare triple {8736#true} havoc ~retValue_acc~3; {8736#true} is VALID [2020-07-08 19:54:49,346 INFO L280 TraceCheckUtils]: 164: Hoare triple {8736#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {8736#true} is VALID [2020-07-08 19:54:49,346 INFO L280 TraceCheckUtils]: 165: Hoare triple {8736#true} #res := ~retValue_acc~3; {8736#true} is VALID [2020-07-08 19:54:49,347 INFO L280 TraceCheckUtils]: 166: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,347 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {8736#true} {8737#false} #885#return; {8737#false} is VALID [2020-07-08 19:54:49,347 INFO L280 TraceCheckUtils]: 168: Hoare triple {8737#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {8737#false} is VALID [2020-07-08 19:54:49,347 INFO L280 TraceCheckUtils]: 169: Hoare triple {8737#false} ~tmp~8 := #t~ret71; {8737#false} is VALID [2020-07-08 19:54:49,347 INFO L280 TraceCheckUtils]: 170: Hoare triple {8737#false} havoc #t~ret71; {8737#false} is VALID [2020-07-08 19:54:49,348 INFO L280 TraceCheckUtils]: 171: Hoare triple {8737#false} assume 0 != ~tmp~8; {8737#false} is VALID [2020-07-08 19:54:49,348 INFO L263 TraceCheckUtils]: 172: Hoare triple {8737#false} call #t~ret72 := isPumpRunning(); {8736#true} is VALID [2020-07-08 19:54:49,348 INFO L280 TraceCheckUtils]: 173: Hoare triple {8736#true} havoc ~retValue_acc~7; {8736#true} is VALID [2020-07-08 19:54:49,348 INFO L280 TraceCheckUtils]: 174: Hoare triple {8736#true} ~retValue_acc~7 := ~pumpRunning~0; {8736#true} is VALID [2020-07-08 19:54:49,348 INFO L280 TraceCheckUtils]: 175: Hoare triple {8736#true} #res := ~retValue_acc~7; {8736#true} is VALID [2020-07-08 19:54:49,348 INFO L280 TraceCheckUtils]: 176: Hoare triple {8736#true} assume true; {8736#true} is VALID [2020-07-08 19:54:49,349 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {8736#true} {8737#false} #887#return; {8737#false} is VALID [2020-07-08 19:54:49,349 INFO L280 TraceCheckUtils]: 178: Hoare triple {8737#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {8737#false} is VALID [2020-07-08 19:54:49,349 INFO L280 TraceCheckUtils]: 179: Hoare triple {8737#false} ~tmp___0~2 := #t~ret72; {8737#false} is VALID [2020-07-08 19:54:49,349 INFO L280 TraceCheckUtils]: 180: Hoare triple {8737#false} havoc #t~ret72; {8737#false} is VALID [2020-07-08 19:54:49,349 INFO L280 TraceCheckUtils]: 181: Hoare triple {8737#false} assume 0 != ~tmp___0~2; {8737#false} is VALID [2020-07-08 19:54:49,349 INFO L263 TraceCheckUtils]: 182: Hoare triple {8737#false} call __automaton_fail(); {8737#false} is VALID [2020-07-08 19:54:49,350 INFO L280 TraceCheckUtils]: 183: Hoare triple {8737#false} assume !false; {8737#false} is VALID [2020-07-08 19:54:49,396 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 19:54:49,397 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [567818224] [2020-07-08 19:54:49,397 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:54:49,397 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2020-07-08 19:54:49,397 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352820093] [2020-07-08 19:54:49,399 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-08 19:54:49,400 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:54:49,400 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states. [2020-07-08 19:54:49,596 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:54:49,596 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2020-07-08 19:54:49,596 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:54:49,597 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2020-07-08 19:54:49,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2020-07-08 19:54:49,597 INFO L87 Difference]: Start difference. First operand 331 states and 357 transitions. Second operand 12 states. [2020-07-08 19:54:51,825 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:54:52,201 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:54:52,719 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:53,157 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:54:53,508 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:59,445 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:54:59,877 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:00,541 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:01,051 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:55:01,443 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:13,872 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:13,872 INFO L93 Difference]: Finished difference Result 616 states and 700 transitions. [2020-07-08 19:55:13,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-07-08 19:55:13,873 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 184 [2020-07-08 19:55:13,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:55:13,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 19:55:13,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 486 transitions. [2020-07-08 19:55:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12 states. [2020-07-08 19:55:13,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 486 transitions. [2020-07-08 19:55:13,885 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 14 states and 486 transitions. [2020-07-08 19:55:15,173 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 486 edges. 486 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:15,187 INFO L225 Difference]: With dead ends: 616 [2020-07-08 19:55:15,187 INFO L226 Difference]: Without dead ends: 395 [2020-07-08 19:55:15,188 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=82, Invalid=380, Unknown=0, NotChecked=0, Total=462 [2020-07-08 19:55:15,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 395 states. [2020-07-08 19:55:21,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 395 to 337. [2020-07-08 19:55:21,972 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:55:21,972 INFO L82 GeneralOperation]: Start isEquivalent. First operand 395 states. Second operand 337 states. [2020-07-08 19:55:21,972 INFO L74 IsIncluded]: Start isIncluded. First operand 395 states. Second operand 337 states. [2020-07-08 19:55:21,973 INFO L87 Difference]: Start difference. First operand 395 states. Second operand 337 states. [2020-07-08 19:55:21,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:21,986 INFO L93 Difference]: Finished difference Result 395 states and 441 transitions. [2020-07-08 19:55:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 441 transitions. [2020-07-08 19:55:21,988 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:21,988 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:21,988 INFO L74 IsIncluded]: Start isIncluded. First operand 337 states. Second operand 395 states. [2020-07-08 19:55:21,988 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 395 states. [2020-07-08 19:55:22,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:22,002 INFO L93 Difference]: Finished difference Result 395 states and 441 transitions. [2020-07-08 19:55:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 441 transitions. [2020-07-08 19:55:22,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:55:22,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:55:22,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:55:22,004 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:55:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 337 states. [2020-07-08 19:55:22,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 337 states and 363 transitions. [2020-07-08 19:55:22,013 INFO L78 Accepts]: Start accepts. Automaton has 337 states and 363 transitions. Word has length 184 [2020-07-08 19:55:22,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:55:22,013 INFO L479 AbstractCegarLoop]: Abstraction has 337 states and 363 transitions. [2020-07-08 19:55:22,014 INFO L480 AbstractCegarLoop]: Interpolant automaton has 12 states. [2020-07-08 19:55:22,014 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 337 states and 363 transitions. [2020-07-08 19:55:23,739 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 363 edges. 363 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 363 transitions. [2020-07-08 19:55:23,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2020-07-08 19:55:23,743 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:55:23,743 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:55:23,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-08 19:55:23,744 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:55:23,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:55:23,744 INFO L82 PathProgramCache]: Analyzing trace with hash -41267661, now seen corresponding path program 1 times [2020-07-08 19:55:23,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:55:23,745 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [959806319] [2020-07-08 19:55:23,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:55:23,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,082 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:55:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,154 INFO L280 TraceCheckUtils]: 0: Hoare triple {11761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {11625#true} is VALID [2020-07-08 19:55:24,154 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} #valid := #valid[0 := 0]; {11625#true} is VALID [2020-07-08 19:55:24,155 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} assume 0 < #StackHeapBarrier; {11625#true} is VALID [2020-07-08 19:55:24,155 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11625#true} is VALID [2020-07-08 19:55:24,155 INFO L280 TraceCheckUtils]: 4: Hoare triple {11625#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11625#true} is VALID [2020-07-08 19:55:24,155 INFO L280 TraceCheckUtils]: 5: Hoare triple {11625#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11625#true} is VALID [2020-07-08 19:55:24,155 INFO L280 TraceCheckUtils]: 6: Hoare triple {11625#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 7: Hoare triple {11625#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 8: Hoare triple {11625#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 9: Hoare triple {11625#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 10: Hoare triple {11625#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 11: Hoare triple {11625#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11625#true} is VALID [2020-07-08 19:55:24,156 INFO L280 TraceCheckUtils]: 12: Hoare triple {11625#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 13: Hoare triple {11625#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 14: Hoare triple {11625#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 15: Hoare triple {11625#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 16: Hoare triple {11625#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 17: Hoare triple {11625#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {11625#true} is VALID [2020-07-08 19:55:24,157 INFO L280 TraceCheckUtils]: 18: Hoare triple {11625#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {11625#true} is VALID [2020-07-08 19:55:24,158 INFO L280 TraceCheckUtils]: 19: Hoare triple {11625#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {11625#true} is VALID [2020-07-08 19:55:24,158 INFO L280 TraceCheckUtils]: 20: Hoare triple {11625#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {11625#true} is VALID [2020-07-08 19:55:24,158 INFO L280 TraceCheckUtils]: 21: Hoare triple {11625#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {11625#true} is VALID [2020-07-08 19:55:24,158 INFO L280 TraceCheckUtils]: 22: Hoare triple {11625#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {11625#true} is VALID [2020-07-08 19:55:24,158 INFO L280 TraceCheckUtils]: 23: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 24: Hoare triple {11625#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 25: Hoare triple {11625#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 26: Hoare triple {11625#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 27: Hoare triple {11625#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 28: Hoare triple {11625#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {11625#true} is VALID [2020-07-08 19:55:24,159 INFO L280 TraceCheckUtils]: 29: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {11625#true} is VALID [2020-07-08 19:55:24,160 INFO L280 TraceCheckUtils]: 30: Hoare triple {11625#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {11625#true} is VALID [2020-07-08 19:55:24,160 INFO L280 TraceCheckUtils]: 31: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {11625#true} is VALID [2020-07-08 19:55:24,160 INFO L280 TraceCheckUtils]: 32: Hoare triple {11625#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {11625#true} is VALID [2020-07-08 19:55:24,160 INFO L280 TraceCheckUtils]: 33: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {11625#true} is VALID [2020-07-08 19:55:24,160 INFO L280 TraceCheckUtils]: 34: Hoare triple {11625#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {11625#true} is VALID [2020-07-08 19:55:24,161 INFO L280 TraceCheckUtils]: 35: Hoare triple {11625#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {11625#true} is VALID [2020-07-08 19:55:24,161 INFO L280 TraceCheckUtils]: 36: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {11625#true} is VALID [2020-07-08 19:55:24,161 INFO L280 TraceCheckUtils]: 37: Hoare triple {11625#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {11625#true} is VALID [2020-07-08 19:55:24,161 INFO L280 TraceCheckUtils]: 38: Hoare triple {11625#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {11625#true} is VALID [2020-07-08 19:55:24,161 INFO L280 TraceCheckUtils]: 39: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {11625#true} is VALID [2020-07-08 19:55:24,162 INFO L280 TraceCheckUtils]: 40: Hoare triple {11625#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {11625#true} is VALID [2020-07-08 19:55:24,162 INFO L280 TraceCheckUtils]: 41: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {11625#true} is VALID [2020-07-08 19:55:24,162 INFO L280 TraceCheckUtils]: 42: Hoare triple {11625#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {11625#true} is VALID [2020-07-08 19:55:24,162 INFO L280 TraceCheckUtils]: 43: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {11625#true} is VALID [2020-07-08 19:55:24,162 INFO L280 TraceCheckUtils]: 44: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 45: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 46: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 47: Hoare triple {11625#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 48: Hoare triple {11625#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 49: Hoare triple {11625#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {11625#true} is VALID [2020-07-08 19:55:24,163 INFO L280 TraceCheckUtils]: 50: Hoare triple {11625#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {11625#true} is VALID [2020-07-08 19:55:24,164 INFO L280 TraceCheckUtils]: 51: Hoare triple {11625#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {11625#true} is VALID [2020-07-08 19:55:24,164 INFO L280 TraceCheckUtils]: 52: Hoare triple {11625#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {11625#true} is VALID [2020-07-08 19:55:24,164 INFO L280 TraceCheckUtils]: 53: Hoare triple {11625#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {11625#true} is VALID [2020-07-08 19:55:24,164 INFO L280 TraceCheckUtils]: 54: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {11625#true} is VALID [2020-07-08 19:55:24,164 INFO L280 TraceCheckUtils]: 55: Hoare triple {11625#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {11625#true} is VALID [2020-07-08 19:55:24,165 INFO L280 TraceCheckUtils]: 56: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {11625#true} is VALID [2020-07-08 19:55:24,165 INFO L280 TraceCheckUtils]: 57: Hoare triple {11625#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {11625#true} is VALID [2020-07-08 19:55:24,165 INFO L280 TraceCheckUtils]: 58: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {11625#true} is VALID [2020-07-08 19:55:24,165 INFO L280 TraceCheckUtils]: 59: Hoare triple {11625#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {11625#true} is VALID [2020-07-08 19:55:24,165 INFO L280 TraceCheckUtils]: 60: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {11625#true} is VALID [2020-07-08 19:55:24,166 INFO L280 TraceCheckUtils]: 61: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {11625#true} is VALID [2020-07-08 19:55:24,166 INFO L280 TraceCheckUtils]: 62: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {11625#true} is VALID [2020-07-08 19:55:24,166 INFO L280 TraceCheckUtils]: 63: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {11625#true} is VALID [2020-07-08 19:55:24,166 INFO L280 TraceCheckUtils]: 64: Hoare triple {11625#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {11625#true} is VALID [2020-07-08 19:55:24,166 INFO L280 TraceCheckUtils]: 65: Hoare triple {11625#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {11625#true} is VALID [2020-07-08 19:55:24,167 INFO L280 TraceCheckUtils]: 66: Hoare triple {11625#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {11625#true} is VALID [2020-07-08 19:55:24,167 INFO L280 TraceCheckUtils]: 67: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {11625#true} is VALID [2020-07-08 19:55:24,167 INFO L280 TraceCheckUtils]: 68: Hoare triple {11625#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {11625#true} is VALID [2020-07-08 19:55:24,167 INFO L280 TraceCheckUtils]: 69: Hoare triple {11625#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {11625#true} is VALID [2020-07-08 19:55:24,167 INFO L280 TraceCheckUtils]: 70: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {11625#true} is VALID [2020-07-08 19:55:24,168 INFO L280 TraceCheckUtils]: 71: Hoare triple {11625#true} ~head~0.base, ~head~0.offset := 0, 0; {11625#true} is VALID [2020-07-08 19:55:24,168 INFO L280 TraceCheckUtils]: 72: Hoare triple {11625#true} ~waterLevel~0 := 1; {11625#true} is VALID [2020-07-08 19:55:24,174 INFO L280 TraceCheckUtils]: 73: Hoare triple {11625#true} ~methaneLevelCritical~0 := 0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,175 INFO L280 TraceCheckUtils]: 74: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,175 INFO L280 TraceCheckUtils]: 75: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,176 INFO L280 TraceCheckUtils]: 76: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,177 INFO L280 TraceCheckUtils]: 77: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume true; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,177 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {11706#(= 0 ~methaneLevelCritical~0)} {11625#true} #881#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,183 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,184 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #799#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,187 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #801#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,190 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} havoc ~retValue_acc~11; {11625#true} is VALID [2020-07-08 19:55:24,191 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} ~retValue_acc~11 := 1; {11625#true} is VALID [2020-07-08 19:55:24,191 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} #res := ~retValue_acc~11; {11625#true} is VALID [2020-07-08 19:55:24,191 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,192 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #803#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,195 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,195 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #805#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,222 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} havoc ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,222 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} assume ~waterLevel~0 < 2; {11625#true} is VALID [2020-07-08 19:55:24,223 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} ~retValue_acc~5 := 1; {11625#true} is VALID [2020-07-08 19:55:24,223 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} #res := ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,223 INFO L280 TraceCheckUtils]: 4: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,223 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {11625#true} {11625#true} #859#return; {11625#true} is VALID [2020-07-08 19:55:24,224 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} havoc ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,224 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} havoc ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,224 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} havoc ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,224 INFO L263 TraceCheckUtils]: 3: Hoare triple {11625#true} call #t~ret68 := isHighWaterSensorDry(); {11625#true} is VALID [2020-07-08 19:55:24,225 INFO L280 TraceCheckUtils]: 4: Hoare triple {11625#true} havoc ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,225 INFO L280 TraceCheckUtils]: 5: Hoare triple {11625#true} assume ~waterLevel~0 < 2; {11625#true} is VALID [2020-07-08 19:55:24,225 INFO L280 TraceCheckUtils]: 6: Hoare triple {11625#true} ~retValue_acc~5 := 1; {11625#true} is VALID [2020-07-08 19:55:24,225 INFO L280 TraceCheckUtils]: 7: Hoare triple {11625#true} #res := ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,225 INFO L280 TraceCheckUtils]: 8: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,226 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {11625#true} {11625#true} #859#return; {11625#true} is VALID [2020-07-08 19:55:24,226 INFO L280 TraceCheckUtils]: 10: Hoare triple {11625#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {11625#true} is VALID [2020-07-08 19:55:24,226 INFO L280 TraceCheckUtils]: 11: Hoare triple {11625#true} ~tmp~6 := #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,226 INFO L280 TraceCheckUtils]: 12: Hoare triple {11625#true} havoc #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,226 INFO L280 TraceCheckUtils]: 13: Hoare triple {11625#true} assume 0 != ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,227 INFO L280 TraceCheckUtils]: 14: Hoare triple {11625#true} ~tmp___0~1 := 0; {11625#true} is VALID [2020-07-08 19:55:24,227 INFO L280 TraceCheckUtils]: 15: Hoare triple {11625#true} ~retValue_acc~8 := ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,227 INFO L280 TraceCheckUtils]: 16: Hoare triple {11625#true} #res := ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,227 INFO L280 TraceCheckUtils]: 17: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,227 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {11625#true} {11625#true} #839#return; {11625#true} is VALID [2020-07-08 19:55:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,230 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,231 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {11625#true} {11625#true} #843#return; {11625#true} is VALID [2020-07-08 19:55:24,231 INFO L280 TraceCheckUtils]: 0: Hoare triple {11762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11625#true} is VALID [2020-07-08 19:55:24,231 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} assume 0 == ~pumpRunning~0; {11625#true} is VALID [2020-07-08 19:55:24,231 INFO L263 TraceCheckUtils]: 2: Hoare triple {11625#true} call #t~ret49 := isHighWaterLevel(); {11625#true} is VALID [2020-07-08 19:55:24,231 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} havoc ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,232 INFO L280 TraceCheckUtils]: 4: Hoare triple {11625#true} havoc ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,232 INFO L280 TraceCheckUtils]: 5: Hoare triple {11625#true} havoc ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,232 INFO L263 TraceCheckUtils]: 6: Hoare triple {11625#true} call #t~ret68 := isHighWaterSensorDry(); {11625#true} is VALID [2020-07-08 19:55:24,232 INFO L280 TraceCheckUtils]: 7: Hoare triple {11625#true} havoc ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,232 INFO L280 TraceCheckUtils]: 8: Hoare triple {11625#true} assume ~waterLevel~0 < 2; {11625#true} is VALID [2020-07-08 19:55:24,233 INFO L280 TraceCheckUtils]: 9: Hoare triple {11625#true} ~retValue_acc~5 := 1; {11625#true} is VALID [2020-07-08 19:55:24,233 INFO L280 TraceCheckUtils]: 10: Hoare triple {11625#true} #res := ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,233 INFO L280 TraceCheckUtils]: 11: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,233 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {11625#true} {11625#true} #859#return; {11625#true} is VALID [2020-07-08 19:55:24,233 INFO L280 TraceCheckUtils]: 13: Hoare triple {11625#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {11625#true} is VALID [2020-07-08 19:55:24,234 INFO L280 TraceCheckUtils]: 14: Hoare triple {11625#true} ~tmp~6 := #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,234 INFO L280 TraceCheckUtils]: 15: Hoare triple {11625#true} havoc #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,234 INFO L280 TraceCheckUtils]: 16: Hoare triple {11625#true} assume 0 != ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {11625#true} ~tmp___0~1 := 0; {11625#true} is VALID [2020-07-08 19:55:24,234 INFO L280 TraceCheckUtils]: 18: Hoare triple {11625#true} ~retValue_acc~8 := ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {11625#true} #res := ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,235 INFO L280 TraceCheckUtils]: 20: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,235 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {11625#true} {11625#true} #839#return; {11625#true} is VALID [2020-07-08 19:55:24,235 INFO L280 TraceCheckUtils]: 22: Hoare triple {11625#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {11625#true} is VALID [2020-07-08 19:55:24,235 INFO L280 TraceCheckUtils]: 23: Hoare triple {11625#true} ~tmp~4 := #t~ret49; {11625#true} is VALID [2020-07-08 19:55:24,236 INFO L280 TraceCheckUtils]: 24: Hoare triple {11625#true} havoc #t~ret49; {11625#true} is VALID [2020-07-08 19:55:24,236 INFO L280 TraceCheckUtils]: 25: Hoare triple {11625#true} assume !(0 != ~tmp~4); {11625#true} is VALID [2020-07-08 19:55:24,236 INFO L263 TraceCheckUtils]: 26: Hoare triple {11625#true} call processEnvironment__wrappee__base(); {11625#true} is VALID [2020-07-08 19:55:24,236 INFO L280 TraceCheckUtils]: 27: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,236 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {11625#true} {11625#true} #843#return; {11625#true} is VALID [2020-07-08 19:55:24,237 INFO L280 TraceCheckUtils]: 29: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,237 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #863#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,269 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} havoc ~retValue_acc~3; {11625#true} is VALID [2020-07-08 19:55:24,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {11790#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-08 19:55:24,270 INFO L280 TraceCheckUtils]: 2: Hoare triple {11790#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,271 INFO L280 TraceCheckUtils]: 3: Hoare triple {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,272 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11706#(= 0 ~methaneLevelCritical~0)} #885#return; {11754#(= 0 |__utac_acc__Specification1_spec__1_#t~ret71|)} is VALID [2020-07-08 19:55:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:55:24,275 INFO L280 TraceCheckUtils]: 0: Hoare triple {11625#true} havoc ~retValue_acc~7; {11625#true} is VALID [2020-07-08 19:55:24,275 INFO L280 TraceCheckUtils]: 1: Hoare triple {11625#true} ~retValue_acc~7 := ~pumpRunning~0; {11625#true} is VALID [2020-07-08 19:55:24,275 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} #res := ~retValue_acc~7; {11625#true} is VALID [2020-07-08 19:55:24,275 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,276 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {11625#true} {11626#false} #887#return; {11626#false} is VALID [2020-07-08 19:55:24,280 INFO L263 TraceCheckUtils]: 0: Hoare triple {11625#true} call ULTIMATE.init(); {11761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:55:24,281 INFO L280 TraceCheckUtils]: 1: Hoare triple {11761#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {11625#true} is VALID [2020-07-08 19:55:24,281 INFO L280 TraceCheckUtils]: 2: Hoare triple {11625#true} #valid := #valid[0 := 0]; {11625#true} is VALID [2020-07-08 19:55:24,281 INFO L280 TraceCheckUtils]: 3: Hoare triple {11625#true} assume 0 < #StackHeapBarrier; {11625#true} is VALID [2020-07-08 19:55:24,281 INFO L280 TraceCheckUtils]: 4: Hoare triple {11625#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {11625#true} is VALID [2020-07-08 19:55:24,281 INFO L280 TraceCheckUtils]: 5: Hoare triple {11625#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 6: Hoare triple {11625#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 7: Hoare triple {11625#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 8: Hoare triple {11625#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 9: Hoare triple {11625#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 10: Hoare triple {11625#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {11625#true} is VALID [2020-07-08 19:55:24,282 INFO L280 TraceCheckUtils]: 11: Hoare triple {11625#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {11625#true} is VALID [2020-07-08 19:55:24,283 INFO L280 TraceCheckUtils]: 12: Hoare triple {11625#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {11625#true} is VALID [2020-07-08 19:55:24,283 INFO L280 TraceCheckUtils]: 13: Hoare triple {11625#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {11625#true} is VALID [2020-07-08 19:55:24,283 INFO L280 TraceCheckUtils]: 14: Hoare triple {11625#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {11625#true} is VALID [2020-07-08 19:55:24,283 INFO L280 TraceCheckUtils]: 15: Hoare triple {11625#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {11625#true} is VALID [2020-07-08 19:55:24,283 INFO L280 TraceCheckUtils]: 16: Hoare triple {11625#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {11625#true} is VALID [2020-07-08 19:55:24,284 INFO L280 TraceCheckUtils]: 17: Hoare triple {11625#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {11625#true} is VALID [2020-07-08 19:55:24,284 INFO L280 TraceCheckUtils]: 18: Hoare triple {11625#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {11625#true} is VALID [2020-07-08 19:55:24,284 INFO L280 TraceCheckUtils]: 19: Hoare triple {11625#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {11625#true} is VALID [2020-07-08 19:55:24,284 INFO L280 TraceCheckUtils]: 20: Hoare triple {11625#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {11625#true} is VALID [2020-07-08 19:55:24,284 INFO L280 TraceCheckUtils]: 21: Hoare triple {11625#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {11625#true} is VALID [2020-07-08 19:55:24,285 INFO L280 TraceCheckUtils]: 22: Hoare triple {11625#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {11625#true} is VALID [2020-07-08 19:55:24,285 INFO L280 TraceCheckUtils]: 23: Hoare triple {11625#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {11625#true} is VALID [2020-07-08 19:55:24,285 INFO L280 TraceCheckUtils]: 24: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {11625#true} is VALID [2020-07-08 19:55:24,285 INFO L280 TraceCheckUtils]: 25: Hoare triple {11625#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {11625#true} is VALID [2020-07-08 19:55:24,285 INFO L280 TraceCheckUtils]: 26: Hoare triple {11625#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {11625#true} is VALID [2020-07-08 19:55:24,286 INFO L280 TraceCheckUtils]: 27: Hoare triple {11625#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {11625#true} is VALID [2020-07-08 19:55:24,286 INFO L280 TraceCheckUtils]: 28: Hoare triple {11625#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {11625#true} is VALID [2020-07-08 19:55:24,286 INFO L280 TraceCheckUtils]: 29: Hoare triple {11625#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {11625#true} is VALID [2020-07-08 19:55:24,286 INFO L280 TraceCheckUtils]: 30: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {11625#true} is VALID [2020-07-08 19:55:24,286 INFO L280 TraceCheckUtils]: 31: Hoare triple {11625#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {11625#true} is VALID [2020-07-08 19:55:24,287 INFO L280 TraceCheckUtils]: 32: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {11625#true} is VALID [2020-07-08 19:55:24,287 INFO L280 TraceCheckUtils]: 33: Hoare triple {11625#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {11625#true} is VALID [2020-07-08 19:55:24,287 INFO L280 TraceCheckUtils]: 34: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {11625#true} is VALID [2020-07-08 19:55:24,287 INFO L280 TraceCheckUtils]: 35: Hoare triple {11625#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {11625#true} is VALID [2020-07-08 19:55:24,287 INFO L280 TraceCheckUtils]: 36: Hoare triple {11625#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {11625#true} is VALID [2020-07-08 19:55:24,288 INFO L280 TraceCheckUtils]: 37: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {11625#true} is VALID [2020-07-08 19:55:24,288 INFO L280 TraceCheckUtils]: 38: Hoare triple {11625#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {11625#true} is VALID [2020-07-08 19:55:24,288 INFO L280 TraceCheckUtils]: 39: Hoare triple {11625#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {11625#true} is VALID [2020-07-08 19:55:24,288 INFO L280 TraceCheckUtils]: 40: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {11625#true} is VALID [2020-07-08 19:55:24,288 INFO L280 TraceCheckUtils]: 41: Hoare triple {11625#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 42: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 43: Hoare triple {11625#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 44: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 45: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 46: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {11625#true} is VALID [2020-07-08 19:55:24,289 INFO L280 TraceCheckUtils]: 47: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 48: Hoare triple {11625#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 49: Hoare triple {11625#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 50: Hoare triple {11625#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 51: Hoare triple {11625#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 52: Hoare triple {11625#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 53: Hoare triple {11625#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {11625#true} is VALID [2020-07-08 19:55:24,290 INFO L280 TraceCheckUtils]: 54: Hoare triple {11625#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 55: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 56: Hoare triple {11625#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 57: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 58: Hoare triple {11625#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 59: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {11625#true} is VALID [2020-07-08 19:55:24,291 INFO L280 TraceCheckUtils]: 60: Hoare triple {11625#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 61: Hoare triple {11625#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 62: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 63: Hoare triple {11625#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 64: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 65: Hoare triple {11625#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {11625#true} is VALID [2020-07-08 19:55:24,292 INFO L280 TraceCheckUtils]: 66: Hoare triple {11625#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 67: Hoare triple {11625#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 68: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 69: Hoare triple {11625#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 70: Hoare triple {11625#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 71: Hoare triple {11625#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {11625#true} is VALID [2020-07-08 19:55:24,293 INFO L280 TraceCheckUtils]: 72: Hoare triple {11625#true} ~head~0.base, ~head~0.offset := 0, 0; {11625#true} is VALID [2020-07-08 19:55:24,294 INFO L280 TraceCheckUtils]: 73: Hoare triple {11625#true} ~waterLevel~0 := 1; {11625#true} is VALID [2020-07-08 19:55:24,294 INFO L280 TraceCheckUtils]: 74: Hoare triple {11625#true} ~methaneLevelCritical~0 := 0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,295 INFO L280 TraceCheckUtils]: 75: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~pumpRunning~0 := 0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,296 INFO L280 TraceCheckUtils]: 76: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~systemActive~0 := 1; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,296 INFO L280 TraceCheckUtils]: 77: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~cleanupTimeShifts~0 := 4; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,297 INFO L280 TraceCheckUtils]: 78: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume true; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,297 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {11706#(= 0 ~methaneLevelCritical~0)} {11625#true} #881#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,298 INFO L263 TraceCheckUtils]: 80: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call #t~ret73 := main(); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,298 INFO L280 TraceCheckUtils]: 81: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~retValue_acc~9; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,299 INFO L280 TraceCheckUtils]: 82: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~7; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,299 INFO L263 TraceCheckUtils]: 83: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call select_helpers(); {11625#true} is VALID [2020-07-08 19:55:24,299 INFO L280 TraceCheckUtils]: 84: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,300 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #799#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,300 INFO L263 TraceCheckUtils]: 86: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call select_features(); {11625#true} is VALID [2020-07-08 19:55:24,300 INFO L280 TraceCheckUtils]: 87: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,301 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #801#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,301 INFO L263 TraceCheckUtils]: 89: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call #t~ret69 := valid_product(); {11625#true} is VALID [2020-07-08 19:55:24,301 INFO L280 TraceCheckUtils]: 90: Hoare triple {11625#true} havoc ~retValue_acc~11; {11625#true} is VALID [2020-07-08 19:55:24,301 INFO L280 TraceCheckUtils]: 91: Hoare triple {11625#true} ~retValue_acc~11 := 1; {11625#true} is VALID [2020-07-08 19:55:24,302 INFO L280 TraceCheckUtils]: 92: Hoare triple {11625#true} #res := ~retValue_acc~11; {11625#true} is VALID [2020-07-08 19:55:24,302 INFO L280 TraceCheckUtils]: 93: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,302 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #803#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,303 INFO L280 TraceCheckUtils]: 95: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,303 INFO L280 TraceCheckUtils]: 96: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~tmp~7 := #t~ret69; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,304 INFO L280 TraceCheckUtils]: 97: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc #t~ret69; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,304 INFO L280 TraceCheckUtils]: 98: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp~7; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,305 INFO L263 TraceCheckUtils]: 99: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call setup(); {11625#true} is VALID [2020-07-08 19:55:24,305 INFO L280 TraceCheckUtils]: 100: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,305 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #805#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,306 INFO L263 TraceCheckUtils]: 102: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call runTest(); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,307 INFO L263 TraceCheckUtils]: 103: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call test(); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,307 INFO L280 TraceCheckUtils]: 104: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~splverifierCounter~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,308 INFO L280 TraceCheckUtils]: 105: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~3; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,308 INFO L280 TraceCheckUtils]: 106: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,309 INFO L280 TraceCheckUtils]: 107: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___1~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,309 INFO L280 TraceCheckUtils]: 108: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___2~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,310 INFO L280 TraceCheckUtils]: 109: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~splverifierCounter~0 := 0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,310 INFO L280 TraceCheckUtils]: 110: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume !false; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,311 INFO L280 TraceCheckUtils]: 111: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume ~splverifierCounter~0 < 4; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,312 INFO L280 TraceCheckUtils]: 112: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,313 INFO L280 TraceCheckUtils]: 113: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~tmp~3 := #t~nondet35; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,313 INFO L280 TraceCheckUtils]: 114: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet35; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,314 INFO L280 TraceCheckUtils]: 115: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp~3); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,314 INFO L280 TraceCheckUtils]: 116: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,315 INFO L280 TraceCheckUtils]: 117: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~tmp___0~0 := #t~nondet36; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,316 INFO L280 TraceCheckUtils]: 118: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet36; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,316 INFO L280 TraceCheckUtils]: 119: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~tmp___0~0); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,317 INFO L280 TraceCheckUtils]: 120: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,318 INFO L280 TraceCheckUtils]: 121: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} ~tmp___2~0 := #t~nondet37; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,318 INFO L280 TraceCheckUtils]: 122: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc #t~nondet37; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,319 INFO L280 TraceCheckUtils]: 123: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume 0 != ~tmp___2~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,319 INFO L263 TraceCheckUtils]: 124: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call timeShift(); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,320 INFO L280 TraceCheckUtils]: 125: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume !(0 != ~pumpRunning~0); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,321 INFO L280 TraceCheckUtils]: 126: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} assume 0 != ~systemActive~0; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,321 INFO L263 TraceCheckUtils]: 127: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call processEnvironment(); {11762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:55:24,321 INFO L280 TraceCheckUtils]: 128: Hoare triple {11762#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {11625#true} is VALID [2020-07-08 19:55:24,322 INFO L280 TraceCheckUtils]: 129: Hoare triple {11625#true} assume 0 == ~pumpRunning~0; {11625#true} is VALID [2020-07-08 19:55:24,322 INFO L263 TraceCheckUtils]: 130: Hoare triple {11625#true} call #t~ret49 := isHighWaterLevel(); {11625#true} is VALID [2020-07-08 19:55:24,322 INFO L280 TraceCheckUtils]: 131: Hoare triple {11625#true} havoc ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,322 INFO L280 TraceCheckUtils]: 132: Hoare triple {11625#true} havoc ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,322 INFO L280 TraceCheckUtils]: 133: Hoare triple {11625#true} havoc ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,323 INFO L263 TraceCheckUtils]: 134: Hoare triple {11625#true} call #t~ret68 := isHighWaterSensorDry(); {11625#true} is VALID [2020-07-08 19:55:24,323 INFO L280 TraceCheckUtils]: 135: Hoare triple {11625#true} havoc ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,323 INFO L280 TraceCheckUtils]: 136: Hoare triple {11625#true} assume ~waterLevel~0 < 2; {11625#true} is VALID [2020-07-08 19:55:24,323 INFO L280 TraceCheckUtils]: 137: Hoare triple {11625#true} ~retValue_acc~5 := 1; {11625#true} is VALID [2020-07-08 19:55:24,323 INFO L280 TraceCheckUtils]: 138: Hoare triple {11625#true} #res := ~retValue_acc~5; {11625#true} is VALID [2020-07-08 19:55:24,324 INFO L280 TraceCheckUtils]: 139: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,324 INFO L275 TraceCheckUtils]: 140: Hoare quadruple {11625#true} {11625#true} #859#return; {11625#true} is VALID [2020-07-08 19:55:24,324 INFO L280 TraceCheckUtils]: 141: Hoare triple {11625#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {11625#true} is VALID [2020-07-08 19:55:24,324 INFO L280 TraceCheckUtils]: 142: Hoare triple {11625#true} ~tmp~6 := #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,324 INFO L280 TraceCheckUtils]: 143: Hoare triple {11625#true} havoc #t~ret68; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L280 TraceCheckUtils]: 144: Hoare triple {11625#true} assume 0 != ~tmp~6; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L280 TraceCheckUtils]: 145: Hoare triple {11625#true} ~tmp___0~1 := 0; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L280 TraceCheckUtils]: 146: Hoare triple {11625#true} ~retValue_acc~8 := ~tmp___0~1; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L280 TraceCheckUtils]: 147: Hoare triple {11625#true} #res := ~retValue_acc~8; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L280 TraceCheckUtils]: 148: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,325 INFO L275 TraceCheckUtils]: 149: Hoare quadruple {11625#true} {11625#true} #839#return; {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L280 TraceCheckUtils]: 150: Hoare triple {11625#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L280 TraceCheckUtils]: 151: Hoare triple {11625#true} ~tmp~4 := #t~ret49; {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L280 TraceCheckUtils]: 152: Hoare triple {11625#true} havoc #t~ret49; {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L280 TraceCheckUtils]: 153: Hoare triple {11625#true} assume !(0 != ~tmp~4); {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L263 TraceCheckUtils]: 154: Hoare triple {11625#true} call processEnvironment__wrappee__base(); {11625#true} is VALID [2020-07-08 19:55:24,326 INFO L280 TraceCheckUtils]: 155: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,327 INFO L275 TraceCheckUtils]: 156: Hoare quadruple {11625#true} {11625#true} #843#return; {11625#true} is VALID [2020-07-08 19:55:24,327 INFO L280 TraceCheckUtils]: 157: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,328 INFO L275 TraceCheckUtils]: 158: Hoare quadruple {11625#true} {11706#(= 0 ~methaneLevelCritical~0)} #863#return; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,328 INFO L263 TraceCheckUtils]: 159: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call __utac_acc__Specification1_spec__1(); {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,329 INFO L280 TraceCheckUtils]: 160: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp~8; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,329 INFO L280 TraceCheckUtils]: 161: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} havoc ~tmp___0~2; {11706#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,329 INFO L263 TraceCheckUtils]: 162: Hoare triple {11706#(= 0 ~methaneLevelCritical~0)} call #t~ret71 := isMethaneLevelCritical(); {11625#true} is VALID [2020-07-08 19:55:24,330 INFO L280 TraceCheckUtils]: 163: Hoare triple {11625#true} havoc ~retValue_acc~3; {11625#true} is VALID [2020-07-08 19:55:24,330 INFO L280 TraceCheckUtils]: 164: Hoare triple {11625#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {11790#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} is VALID [2020-07-08 19:55:24,331 INFO L280 TraceCheckUtils]: 165: Hoare triple {11790#(= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)} #res := ~retValue_acc~3; {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,332 INFO L280 TraceCheckUtils]: 166: Hoare triple {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} assume true; {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} is VALID [2020-07-08 19:55:24,333 INFO L275 TraceCheckUtils]: 167: Hoare quadruple {11791#(= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)} {11706#(= 0 ~methaneLevelCritical~0)} #885#return; {11754#(= 0 |__utac_acc__Specification1_spec__1_#t~ret71|)} is VALID [2020-07-08 19:55:24,334 INFO L280 TraceCheckUtils]: 168: Hoare triple {11754#(= 0 |__utac_acc__Specification1_spec__1_#t~ret71|)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {11754#(= 0 |__utac_acc__Specification1_spec__1_#t~ret71|)} is VALID [2020-07-08 19:55:24,335 INFO L280 TraceCheckUtils]: 169: Hoare triple {11754#(= 0 |__utac_acc__Specification1_spec__1_#t~ret71|)} ~tmp~8 := #t~ret71; {11755#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-08 19:55:24,335 INFO L280 TraceCheckUtils]: 170: Hoare triple {11755#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} havoc #t~ret71; {11755#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} is VALID [2020-07-08 19:55:24,336 INFO L280 TraceCheckUtils]: 171: Hoare triple {11755#(= 0 __utac_acc__Specification1_spec__1_~tmp~8)} assume 0 != ~tmp~8; {11626#false} is VALID [2020-07-08 19:55:24,336 INFO L263 TraceCheckUtils]: 172: Hoare triple {11626#false} call #t~ret72 := isPumpRunning(); {11625#true} is VALID [2020-07-08 19:55:24,336 INFO L280 TraceCheckUtils]: 173: Hoare triple {11625#true} havoc ~retValue_acc~7; {11625#true} is VALID [2020-07-08 19:55:24,337 INFO L280 TraceCheckUtils]: 174: Hoare triple {11625#true} ~retValue_acc~7 := ~pumpRunning~0; {11625#true} is VALID [2020-07-08 19:55:24,337 INFO L280 TraceCheckUtils]: 175: Hoare triple {11625#true} #res := ~retValue_acc~7; {11625#true} is VALID [2020-07-08 19:55:24,337 INFO L280 TraceCheckUtils]: 176: Hoare triple {11625#true} assume true; {11625#true} is VALID [2020-07-08 19:55:24,338 INFO L275 TraceCheckUtils]: 177: Hoare quadruple {11625#true} {11626#false} #887#return; {11626#false} is VALID [2020-07-08 19:55:24,338 INFO L280 TraceCheckUtils]: 178: Hoare triple {11626#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {11626#false} is VALID [2020-07-08 19:55:24,338 INFO L280 TraceCheckUtils]: 179: Hoare triple {11626#false} ~tmp___0~2 := #t~ret72; {11626#false} is VALID [2020-07-08 19:55:24,338 INFO L280 TraceCheckUtils]: 180: Hoare triple {11626#false} havoc #t~ret72; {11626#false} is VALID [2020-07-08 19:55:24,339 INFO L280 TraceCheckUtils]: 181: Hoare triple {11626#false} assume 0 != ~tmp___0~2; {11626#false} is VALID [2020-07-08 19:55:24,339 INFO L263 TraceCheckUtils]: 182: Hoare triple {11626#false} call __automaton_fail(); {11626#false} is VALID [2020-07-08 19:55:24,339 INFO L280 TraceCheckUtils]: 183: Hoare triple {11626#false} assume !false; {11626#false} is VALID [2020-07-08 19:55:24,380 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 19:55:24,381 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [959806319] [2020-07-08 19:55:24,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:55:24,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-07-08 19:55:24,381 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266034494] [2020-07-08 19:55:24,382 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-08 19:55:24,383 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:55:24,383 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 9 states. [2020-07-08 19:55:24,595 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 184 edges. 184 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:24,596 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-07-08 19:55:24,596 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:55:24,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-07-08 19:55:24,597 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-07-08 19:55:24,597 INFO L87 Difference]: Start difference. First operand 337 states and 363 transitions. Second operand 9 states. [2020-07-08 19:55:25,654 WARN L193 SmtUtils]: Spent 181.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:55:35,762 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:36,321 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:55:37,299 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:55:37,702 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:40,772 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:41,238 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:55:41,602 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:55:42,568 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:55:53,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:55:53,194 INFO L93 Difference]: Finished difference Result 845 states and 973 transitions. [2020-07-08 19:55:53,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 19:55:53,195 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 184 [2020-07-08 19:55:53,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:55:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:55:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 658 transitions. [2020-07-08 19:55:53,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2020-07-08 19:55:53,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 658 transitions. [2020-07-08 19:55:53,213 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 658 transitions. [2020-07-08 19:55:55,108 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 658 edges. 658 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:55:55,129 INFO L225 Difference]: With dead ends: 845 [2020-07-08 19:55:55,129 INFO L226 Difference]: Without dead ends: 618 [2020-07-08 19:55:55,131 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-07-08 19:55:55,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 618 states. [2020-07-08 19:56:07,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 618 to 527. [2020-07-08 19:56:07,355 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:56:07,355 INFO L82 GeneralOperation]: Start isEquivalent. First operand 618 states. Second operand 527 states. [2020-07-08 19:56:07,355 INFO L74 IsIncluded]: Start isIncluded. First operand 618 states. Second operand 527 states. [2020-07-08 19:56:07,356 INFO L87 Difference]: Start difference. First operand 618 states. Second operand 527 states. [2020-07-08 19:56:07,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:07,381 INFO L93 Difference]: Finished difference Result 618 states and 698 transitions. [2020-07-08 19:56:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 698 transitions. [2020-07-08 19:56:07,383 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:07,384 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:07,384 INFO L74 IsIncluded]: Start isIncluded. First operand 527 states. Second operand 618 states. [2020-07-08 19:56:07,384 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 618 states. [2020-07-08 19:56:07,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:07,416 INFO L93 Difference]: Finished difference Result 618 states and 698 transitions. [2020-07-08 19:56:07,416 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 698 transitions. [2020-07-08 19:56:07,418 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:07,418 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:07,418 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:56:07,419 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:56:07,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 527 states. [2020-07-08 19:56:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 527 states and 574 transitions. [2020-07-08 19:56:07,438 INFO L78 Accepts]: Start accepts. Automaton has 527 states and 574 transitions. Word has length 184 [2020-07-08 19:56:07,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:56:07,438 INFO L479 AbstractCegarLoop]: Abstraction has 527 states and 574 transitions. [2020-07-08 19:56:07,438 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-07-08 19:56:07,438 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 527 states and 574 transitions. [2020-07-08 19:56:10,518 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 574 edges. 574 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 574 transitions. [2020-07-08 19:56:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2020-07-08 19:56:10,523 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:56:10,523 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:56:10,523 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-08 19:56:10,523 INFO L427 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:56:10,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:56:10,524 INFO L82 PathProgramCache]: Analyzing trace with hash -1174685609, now seen corresponding path program 1 times [2020-07-08 19:56:10,524 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:56:10,525 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1671763988] [2020-07-08 19:56:10,526 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:56:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:10,962 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:56:11,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,029 INFO L280 TraceCheckUtils]: 0: Hoare triple {15935#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15795#true} is VALID [2020-07-08 19:56:11,029 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} #valid := #valid[0 := 0]; {15795#true} is VALID [2020-07-08 19:56:11,029 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} assume 0 < #StackHeapBarrier; {15795#true} is VALID [2020-07-08 19:56:11,029 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 4: Hoare triple {15795#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 5: Hoare triple {15795#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 6: Hoare triple {15795#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 7: Hoare triple {15795#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 8: Hoare triple {15795#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15795#true} is VALID [2020-07-08 19:56:11,030 INFO L280 TraceCheckUtils]: 9: Hoare triple {15795#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15795#true} is VALID [2020-07-08 19:56:11,031 INFO L280 TraceCheckUtils]: 10: Hoare triple {15795#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15795#true} is VALID [2020-07-08 19:56:11,031 INFO L280 TraceCheckUtils]: 11: Hoare triple {15795#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15795#true} is VALID [2020-07-08 19:56:11,031 INFO L280 TraceCheckUtils]: 12: Hoare triple {15795#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15795#true} is VALID [2020-07-08 19:56:11,031 INFO L280 TraceCheckUtils]: 13: Hoare triple {15795#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15795#true} is VALID [2020-07-08 19:56:11,031 INFO L280 TraceCheckUtils]: 14: Hoare triple {15795#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 15: Hoare triple {15795#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 16: Hoare triple {15795#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 17: Hoare triple {15795#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 18: Hoare triple {15795#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 19: Hoare triple {15795#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {15795#true} is VALID [2020-07-08 19:56:11,032 INFO L280 TraceCheckUtils]: 20: Hoare triple {15795#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {15795#true} is VALID [2020-07-08 19:56:11,033 INFO L280 TraceCheckUtils]: 21: Hoare triple {15795#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {15795#true} is VALID [2020-07-08 19:56:11,033 INFO L280 TraceCheckUtils]: 22: Hoare triple {15795#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {15795#true} is VALID [2020-07-08 19:56:11,033 INFO L280 TraceCheckUtils]: 23: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {15795#true} is VALID [2020-07-08 19:56:11,033 INFO L280 TraceCheckUtils]: 24: Hoare triple {15795#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {15795#true} is VALID [2020-07-08 19:56:11,033 INFO L280 TraceCheckUtils]: 25: Hoare triple {15795#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 26: Hoare triple {15795#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 27: Hoare triple {15795#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 28: Hoare triple {15795#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 29: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 30: Hoare triple {15795#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {15795#true} is VALID [2020-07-08 19:56:11,034 INFO L280 TraceCheckUtils]: 31: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {15795#true} is VALID [2020-07-08 19:56:11,035 INFO L280 TraceCheckUtils]: 32: Hoare triple {15795#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {15795#true} is VALID [2020-07-08 19:56:11,035 INFO L280 TraceCheckUtils]: 33: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {15795#true} is VALID [2020-07-08 19:56:11,035 INFO L280 TraceCheckUtils]: 34: Hoare triple {15795#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {15795#true} is VALID [2020-07-08 19:56:11,035 INFO L280 TraceCheckUtils]: 35: Hoare triple {15795#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {15795#true} is VALID [2020-07-08 19:56:11,035 INFO L280 TraceCheckUtils]: 36: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 37: Hoare triple {15795#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 38: Hoare triple {15795#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 39: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 40: Hoare triple {15795#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 41: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {15795#true} is VALID [2020-07-08 19:56:11,036 INFO L280 TraceCheckUtils]: 42: Hoare triple {15795#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {15795#true} is VALID [2020-07-08 19:56:11,037 INFO L280 TraceCheckUtils]: 43: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {15795#true} is VALID [2020-07-08 19:56:11,037 INFO L280 TraceCheckUtils]: 44: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {15795#true} is VALID [2020-07-08 19:56:11,037 INFO L280 TraceCheckUtils]: 45: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {15795#true} is VALID [2020-07-08 19:56:11,037 INFO L280 TraceCheckUtils]: 46: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {15795#true} is VALID [2020-07-08 19:56:11,037 INFO L280 TraceCheckUtils]: 47: Hoare triple {15795#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {15795#true} is VALID [2020-07-08 19:56:11,038 INFO L280 TraceCheckUtils]: 48: Hoare triple {15795#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {15795#true} is VALID [2020-07-08 19:56:11,038 INFO L280 TraceCheckUtils]: 49: Hoare triple {15795#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {15795#true} is VALID [2020-07-08 19:56:11,038 INFO L280 TraceCheckUtils]: 50: Hoare triple {15795#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {15795#true} is VALID [2020-07-08 19:56:11,038 INFO L280 TraceCheckUtils]: 51: Hoare triple {15795#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {15795#true} is VALID [2020-07-08 19:56:11,038 INFO L280 TraceCheckUtils]: 52: Hoare triple {15795#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 53: Hoare triple {15795#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 54: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 55: Hoare triple {15795#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 56: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 57: Hoare triple {15795#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {15795#true} is VALID [2020-07-08 19:56:11,039 INFO L280 TraceCheckUtils]: 58: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {15795#true} is VALID [2020-07-08 19:56:11,040 INFO L280 TraceCheckUtils]: 59: Hoare triple {15795#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {15795#true} is VALID [2020-07-08 19:56:11,040 INFO L280 TraceCheckUtils]: 60: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {15795#true} is VALID [2020-07-08 19:56:11,040 INFO L280 TraceCheckUtils]: 61: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {15795#true} is VALID [2020-07-08 19:56:11,040 INFO L280 TraceCheckUtils]: 62: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {15795#true} is VALID [2020-07-08 19:56:11,040 INFO L280 TraceCheckUtils]: 63: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {15795#true} is VALID [2020-07-08 19:56:11,041 INFO L280 TraceCheckUtils]: 64: Hoare triple {15795#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {15795#true} is VALID [2020-07-08 19:56:11,041 INFO L280 TraceCheckUtils]: 65: Hoare triple {15795#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {15795#true} is VALID [2020-07-08 19:56:11,041 INFO L280 TraceCheckUtils]: 66: Hoare triple {15795#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {15795#true} is VALID [2020-07-08 19:56:11,041 INFO L280 TraceCheckUtils]: 67: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {15795#true} is VALID [2020-07-08 19:56:11,041 INFO L280 TraceCheckUtils]: 68: Hoare triple {15795#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {15795#true} is VALID [2020-07-08 19:56:11,042 INFO L280 TraceCheckUtils]: 69: Hoare triple {15795#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {15795#true} is VALID [2020-07-08 19:56:11,042 INFO L280 TraceCheckUtils]: 70: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {15795#true} is VALID [2020-07-08 19:56:11,042 INFO L280 TraceCheckUtils]: 71: Hoare triple {15795#true} ~head~0.base, ~head~0.offset := 0, 0; {15795#true} is VALID [2020-07-08 19:56:11,042 INFO L280 TraceCheckUtils]: 72: Hoare triple {15795#true} ~waterLevel~0 := 1; {15795#true} is VALID [2020-07-08 19:56:11,042 INFO L280 TraceCheckUtils]: 73: Hoare triple {15795#true} ~methaneLevelCritical~0 := 0; {15795#true} is VALID [2020-07-08 19:56:11,043 INFO L280 TraceCheckUtils]: 74: Hoare triple {15795#true} ~pumpRunning~0 := 0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,044 INFO L280 TraceCheckUtils]: 75: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,044 INFO L280 TraceCheckUtils]: 76: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,045 INFO L280 TraceCheckUtils]: 77: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume true; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,046 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {15876#(= 0 ~pumpRunning~0)} {15795#true} #881#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,052 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,053 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #799#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,056 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,057 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #801#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,060 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} havoc ~retValue_acc~11; {15795#true} is VALID [2020-07-08 19:56:11,061 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} ~retValue_acc~11 := 1; {15795#true} is VALID [2020-07-08 19:56:11,061 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} #res := ~retValue_acc~11; {15795#true} is VALID [2020-07-08 19:56:11,061 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,062 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #803#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,066 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #805#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,079 INFO L280 TraceCheckUtils]: 0: Hoare triple {15936#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15795#true} is VALID [2020-07-08 19:56:11,079 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} ~methaneLevelCritical~0 := 1; {15795#true} is VALID [2020-07-08 19:56:11,079 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,080 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #849#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,106 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} havoc ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,106 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} assume ~waterLevel~0 < 2; {15795#true} is VALID [2020-07-08 19:56:11,106 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} ~retValue_acc~5 := 1; {15795#true} is VALID [2020-07-08 19:56:11,106 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} #res := ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,107 INFO L280 TraceCheckUtils]: 4: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,107 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {15795#true} {15795#true} #859#return; {15795#true} is VALID [2020-07-08 19:56:11,107 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} havoc ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,107 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} havoc ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,107 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} havoc ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,108 INFO L263 TraceCheckUtils]: 3: Hoare triple {15795#true} call #t~ret68 := isHighWaterSensorDry(); {15795#true} is VALID [2020-07-08 19:56:11,108 INFO L280 TraceCheckUtils]: 4: Hoare triple {15795#true} havoc ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,108 INFO L280 TraceCheckUtils]: 5: Hoare triple {15795#true} assume ~waterLevel~0 < 2; {15795#true} is VALID [2020-07-08 19:56:11,108 INFO L280 TraceCheckUtils]: 6: Hoare triple {15795#true} ~retValue_acc~5 := 1; {15795#true} is VALID [2020-07-08 19:56:11,108 INFO L280 TraceCheckUtils]: 7: Hoare triple {15795#true} #res := ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,109 INFO L280 TraceCheckUtils]: 8: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,109 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {15795#true} {15795#true} #859#return; {15795#true} is VALID [2020-07-08 19:56:11,109 INFO L280 TraceCheckUtils]: 10: Hoare triple {15795#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {15795#true} is VALID [2020-07-08 19:56:11,109 INFO L280 TraceCheckUtils]: 11: Hoare triple {15795#true} ~tmp~6 := #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,109 INFO L280 TraceCheckUtils]: 12: Hoare triple {15795#true} havoc #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,110 INFO L280 TraceCheckUtils]: 13: Hoare triple {15795#true} assume 0 != ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,110 INFO L280 TraceCheckUtils]: 14: Hoare triple {15795#true} ~tmp___0~1 := 0; {15795#true} is VALID [2020-07-08 19:56:11,110 INFO L280 TraceCheckUtils]: 15: Hoare triple {15795#true} ~retValue_acc~8 := ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,110 INFO L280 TraceCheckUtils]: 16: Hoare triple {15795#true} #res := ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,110 INFO L280 TraceCheckUtils]: 17: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,111 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #839#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,114 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,115 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #843#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,115 INFO L280 TraceCheckUtils]: 0: Hoare triple {15937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15795#true} is VALID [2020-07-08 19:56:11,116 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} assume 0 == ~pumpRunning~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,116 INFO L263 TraceCheckUtils]: 2: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {15795#true} is VALID [2020-07-08 19:56:11,116 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} havoc ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,116 INFO L280 TraceCheckUtils]: 4: Hoare triple {15795#true} havoc ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,116 INFO L280 TraceCheckUtils]: 5: Hoare triple {15795#true} havoc ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,117 INFO L263 TraceCheckUtils]: 6: Hoare triple {15795#true} call #t~ret68 := isHighWaterSensorDry(); {15795#true} is VALID [2020-07-08 19:56:11,117 INFO L280 TraceCheckUtils]: 7: Hoare triple {15795#true} havoc ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,117 INFO L280 TraceCheckUtils]: 8: Hoare triple {15795#true} assume ~waterLevel~0 < 2; {15795#true} is VALID [2020-07-08 19:56:11,117 INFO L280 TraceCheckUtils]: 9: Hoare triple {15795#true} ~retValue_acc~5 := 1; {15795#true} is VALID [2020-07-08 19:56:11,117 INFO L280 TraceCheckUtils]: 10: Hoare triple {15795#true} #res := ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L280 TraceCheckUtils]: 11: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {15795#true} {15795#true} #859#return; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L280 TraceCheckUtils]: 13: Hoare triple {15795#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L280 TraceCheckUtils]: 14: Hoare triple {15795#true} ~tmp~6 := #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L280 TraceCheckUtils]: 15: Hoare triple {15795#true} havoc #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,118 INFO L280 TraceCheckUtils]: 16: Hoare triple {15795#true} assume 0 != ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,119 INFO L280 TraceCheckUtils]: 17: Hoare triple {15795#true} ~tmp___0~1 := 0; {15795#true} is VALID [2020-07-08 19:56:11,119 INFO L280 TraceCheckUtils]: 18: Hoare triple {15795#true} ~retValue_acc~8 := ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,119 INFO L280 TraceCheckUtils]: 19: Hoare triple {15795#true} #res := ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,119 INFO L280 TraceCheckUtils]: 20: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,120 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #839#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,121 INFO L280 TraceCheckUtils]: 22: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,121 INFO L280 TraceCheckUtils]: 23: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret49; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,122 INFO L280 TraceCheckUtils]: 24: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~ret49; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,122 INFO L280 TraceCheckUtils]: 25: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,122 INFO L263 TraceCheckUtils]: 26: Hoare triple {15876#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15795#true} is VALID [2020-07-08 19:56:11,122 INFO L280 TraceCheckUtils]: 27: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,123 INFO L275 TraceCheckUtils]: 28: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #843#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,124 INFO L280 TraceCheckUtils]: 29: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume true; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,124 INFO L275 TraceCheckUtils]: 30: Hoare quadruple {15876#(= 0 ~pumpRunning~0)} {15876#(= 0 ~pumpRunning~0)} #863#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,128 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} havoc ~retValue_acc~3; {15795#true} is VALID [2020-07-08 19:56:11,128 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {15795#true} is VALID [2020-07-08 19:56:11,128 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} #res := ~retValue_acc~3; {15795#true} is VALID [2020-07-08 19:56:11,128 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,129 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #885#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:56:11,159 INFO L280 TraceCheckUtils]: 0: Hoare triple {15795#true} havoc ~retValue_acc~7; {15795#true} is VALID [2020-07-08 19:56:11,159 INFO L280 TraceCheckUtils]: 1: Hoare triple {15795#true} ~retValue_acc~7 := ~pumpRunning~0; {15965#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 19:56:11,160 INFO L280 TraceCheckUtils]: 2: Hoare triple {15965#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:11,161 INFO L280 TraceCheckUtils]: 3: Hoare triple {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:11,162 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15876#(= 0 ~pumpRunning~0)} #887#return; {15933#(= 0 |__utac_acc__Specification1_spec__1_#t~ret72|)} is VALID [2020-07-08 19:56:11,166 INFO L263 TraceCheckUtils]: 0: Hoare triple {15795#true} call ULTIMATE.init(); {15935#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:56:11,167 INFO L280 TraceCheckUtils]: 1: Hoare triple {15935#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {15795#true} is VALID [2020-07-08 19:56:11,167 INFO L280 TraceCheckUtils]: 2: Hoare triple {15795#true} #valid := #valid[0 := 0]; {15795#true} is VALID [2020-07-08 19:56:11,167 INFO L280 TraceCheckUtils]: 3: Hoare triple {15795#true} assume 0 < #StackHeapBarrier; {15795#true} is VALID [2020-07-08 19:56:11,167 INFO L280 TraceCheckUtils]: 4: Hoare triple {15795#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {15795#true} is VALID [2020-07-08 19:56:11,167 INFO L280 TraceCheckUtils]: 5: Hoare triple {15795#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 6: Hoare triple {15795#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 7: Hoare triple {15795#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 8: Hoare triple {15795#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 9: Hoare triple {15795#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 10: Hoare triple {15795#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {15795#true} is VALID [2020-07-08 19:56:11,168 INFO L280 TraceCheckUtils]: 11: Hoare triple {15795#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {15795#true} is VALID [2020-07-08 19:56:11,169 INFO L280 TraceCheckUtils]: 12: Hoare triple {15795#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {15795#true} is VALID [2020-07-08 19:56:11,169 INFO L280 TraceCheckUtils]: 13: Hoare triple {15795#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {15795#true} is VALID [2020-07-08 19:56:11,169 INFO L280 TraceCheckUtils]: 14: Hoare triple {15795#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {15795#true} is VALID [2020-07-08 19:56:11,169 INFO L280 TraceCheckUtils]: 15: Hoare triple {15795#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {15795#true} is VALID [2020-07-08 19:56:11,169 INFO L280 TraceCheckUtils]: 16: Hoare triple {15795#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 17: Hoare triple {15795#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 18: Hoare triple {15795#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 19: Hoare triple {15795#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 20: Hoare triple {15795#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 21: Hoare triple {15795#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {15795#true} is VALID [2020-07-08 19:56:11,170 INFO L280 TraceCheckUtils]: 22: Hoare triple {15795#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 23: Hoare triple {15795#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 24: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 25: Hoare triple {15795#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 26: Hoare triple {15795#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 27: Hoare triple {15795#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {15795#true} is VALID [2020-07-08 19:56:11,171 INFO L280 TraceCheckUtils]: 28: Hoare triple {15795#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {15795#true} is VALID [2020-07-08 19:56:11,172 INFO L280 TraceCheckUtils]: 29: Hoare triple {15795#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {15795#true} is VALID [2020-07-08 19:56:11,172 INFO L280 TraceCheckUtils]: 30: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {15795#true} is VALID [2020-07-08 19:56:11,172 INFO L280 TraceCheckUtils]: 31: Hoare triple {15795#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {15795#true} is VALID [2020-07-08 19:56:11,172 INFO L280 TraceCheckUtils]: 32: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {15795#true} is VALID [2020-07-08 19:56:11,172 INFO L280 TraceCheckUtils]: 33: Hoare triple {15795#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 34: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 35: Hoare triple {15795#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 36: Hoare triple {15795#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 37: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 38: Hoare triple {15795#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {15795#true} is VALID [2020-07-08 19:56:11,173 INFO L280 TraceCheckUtils]: 39: Hoare triple {15795#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 40: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 41: Hoare triple {15795#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 42: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 43: Hoare triple {15795#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 44: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {15795#true} is VALID [2020-07-08 19:56:11,174 INFO L280 TraceCheckUtils]: 45: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 46: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 47: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 48: Hoare triple {15795#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 49: Hoare triple {15795#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 50: Hoare triple {15795#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {15795#true} is VALID [2020-07-08 19:56:11,175 INFO L280 TraceCheckUtils]: 51: Hoare triple {15795#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {15795#true} is VALID [2020-07-08 19:56:11,176 INFO L280 TraceCheckUtils]: 52: Hoare triple {15795#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {15795#true} is VALID [2020-07-08 19:56:11,176 INFO L280 TraceCheckUtils]: 53: Hoare triple {15795#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {15795#true} is VALID [2020-07-08 19:56:11,176 INFO L280 TraceCheckUtils]: 54: Hoare triple {15795#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {15795#true} is VALID [2020-07-08 19:56:11,176 INFO L280 TraceCheckUtils]: 55: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {15795#true} is VALID [2020-07-08 19:56:11,176 INFO L280 TraceCheckUtils]: 56: Hoare triple {15795#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 57: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 58: Hoare triple {15795#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 59: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 60: Hoare triple {15795#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 61: Hoare triple {15795#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 62: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {15795#true} is VALID [2020-07-08 19:56:11,177 INFO L280 TraceCheckUtils]: 63: Hoare triple {15795#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 64: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 65: Hoare triple {15795#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 66: Hoare triple {15795#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 67: Hoare triple {15795#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 68: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {15795#true} is VALID [2020-07-08 19:56:11,178 INFO L280 TraceCheckUtils]: 69: Hoare triple {15795#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {15795#true} is VALID [2020-07-08 19:56:11,179 INFO L280 TraceCheckUtils]: 70: Hoare triple {15795#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {15795#true} is VALID [2020-07-08 19:56:11,179 INFO L280 TraceCheckUtils]: 71: Hoare triple {15795#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {15795#true} is VALID [2020-07-08 19:56:11,179 INFO L280 TraceCheckUtils]: 72: Hoare triple {15795#true} ~head~0.base, ~head~0.offset := 0, 0; {15795#true} is VALID [2020-07-08 19:56:11,179 INFO L280 TraceCheckUtils]: 73: Hoare triple {15795#true} ~waterLevel~0 := 1; {15795#true} is VALID [2020-07-08 19:56:11,179 INFO L280 TraceCheckUtils]: 74: Hoare triple {15795#true} ~methaneLevelCritical~0 := 0; {15795#true} is VALID [2020-07-08 19:56:11,180 INFO L280 TraceCheckUtils]: 75: Hoare triple {15795#true} ~pumpRunning~0 := 0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,181 INFO L280 TraceCheckUtils]: 76: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~systemActive~0 := 1; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,181 INFO L280 TraceCheckUtils]: 77: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~cleanupTimeShifts~0 := 4; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,182 INFO L280 TraceCheckUtils]: 78: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume true; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,182 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {15876#(= 0 ~pumpRunning~0)} {15795#true} #881#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,183 INFO L263 TraceCheckUtils]: 80: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret73 := main(); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,183 INFO L280 TraceCheckUtils]: 81: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~retValue_acc~9; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,184 INFO L280 TraceCheckUtils]: 82: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp~7; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,184 INFO L263 TraceCheckUtils]: 83: Hoare triple {15876#(= 0 ~pumpRunning~0)} call select_helpers(); {15795#true} is VALID [2020-07-08 19:56:11,184 INFO L280 TraceCheckUtils]: 84: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,185 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #799#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,185 INFO L263 TraceCheckUtils]: 86: Hoare triple {15876#(= 0 ~pumpRunning~0)} call select_features(); {15795#true} is VALID [2020-07-08 19:56:11,185 INFO L280 TraceCheckUtils]: 87: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,186 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #801#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,186 INFO L263 TraceCheckUtils]: 89: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret69 := valid_product(); {15795#true} is VALID [2020-07-08 19:56:11,186 INFO L280 TraceCheckUtils]: 90: Hoare triple {15795#true} havoc ~retValue_acc~11; {15795#true} is VALID [2020-07-08 19:56:11,186 INFO L280 TraceCheckUtils]: 91: Hoare triple {15795#true} ~retValue_acc~11 := 1; {15795#true} is VALID [2020-07-08 19:56:11,186 INFO L280 TraceCheckUtils]: 92: Hoare triple {15795#true} #res := ~retValue_acc~11; {15795#true} is VALID [2020-07-08 19:56:11,187 INFO L280 TraceCheckUtils]: 93: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,187 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #803#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,188 INFO L280 TraceCheckUtils]: 95: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,188 INFO L280 TraceCheckUtils]: 96: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp~7 := #t~ret69; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,189 INFO L280 TraceCheckUtils]: 97: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~ret69; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,189 INFO L280 TraceCheckUtils]: 98: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~7; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,189 INFO L263 TraceCheckUtils]: 99: Hoare triple {15876#(= 0 ~pumpRunning~0)} call setup(); {15795#true} is VALID [2020-07-08 19:56:11,190 INFO L280 TraceCheckUtils]: 100: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,190 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #805#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,191 INFO L263 TraceCheckUtils]: 102: Hoare triple {15876#(= 0 ~pumpRunning~0)} call runTest(); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,191 INFO L263 TraceCheckUtils]: 103: Hoare triple {15876#(= 0 ~pumpRunning~0)} call test(); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,192 INFO L280 TraceCheckUtils]: 104: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~splverifierCounter~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,192 INFO L280 TraceCheckUtils]: 105: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp~3; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,193 INFO L280 TraceCheckUtils]: 106: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp___0~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,193 INFO L280 TraceCheckUtils]: 107: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp___1~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,194 INFO L280 TraceCheckUtils]: 108: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp___2~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,194 INFO L280 TraceCheckUtils]: 109: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~splverifierCounter~0 := 0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,195 INFO L280 TraceCheckUtils]: 110: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume !false; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,195 INFO L280 TraceCheckUtils]: 111: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume ~splverifierCounter~0 < 4; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,196 INFO L280 TraceCheckUtils]: 112: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,196 INFO L280 TraceCheckUtils]: 113: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp~3 := #t~nondet35; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,197 INFO L280 TraceCheckUtils]: 114: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~nondet35; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,197 INFO L280 TraceCheckUtils]: 115: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~3); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,198 INFO L280 TraceCheckUtils]: 116: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,198 INFO L280 TraceCheckUtils]: 117: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp___0~0 := #t~nondet36; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,199 INFO L280 TraceCheckUtils]: 118: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~nondet36; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,199 INFO L280 TraceCheckUtils]: 119: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___0~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,200 INFO L263 TraceCheckUtils]: 120: Hoare triple {15876#(= 0 ~pumpRunning~0)} call changeMethaneLevel(); {15936#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:56:11,201 INFO L280 TraceCheckUtils]: 121: Hoare triple {15936#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {15795#true} is VALID [2020-07-08 19:56:11,201 INFO L280 TraceCheckUtils]: 122: Hoare triple {15795#true} ~methaneLevelCritical~0 := 1; {15795#true} is VALID [2020-07-08 19:56:11,201 INFO L280 TraceCheckUtils]: 123: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,202 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #849#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,202 INFO L280 TraceCheckUtils]: 125: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,203 INFO L280 TraceCheckUtils]: 126: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp___2~0 := #t~nondet37; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,203 INFO L280 TraceCheckUtils]: 127: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~nondet37; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,204 INFO L280 TraceCheckUtils]: 128: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume 0 != ~tmp___2~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,204 INFO L263 TraceCheckUtils]: 129: Hoare triple {15876#(= 0 ~pumpRunning~0)} call timeShift(); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,205 INFO L280 TraceCheckUtils]: 130: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume !(0 != ~pumpRunning~0); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,205 INFO L280 TraceCheckUtils]: 131: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume 0 != ~systemActive~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,206 INFO L263 TraceCheckUtils]: 132: Hoare triple {15876#(= 0 ~pumpRunning~0)} call processEnvironment(); {15937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:56:11,206 INFO L280 TraceCheckUtils]: 133: Hoare triple {15937#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {15795#true} is VALID [2020-07-08 19:56:11,207 INFO L280 TraceCheckUtils]: 134: Hoare triple {15795#true} assume 0 == ~pumpRunning~0; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,207 INFO L263 TraceCheckUtils]: 135: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret49 := isHighWaterLevel(); {15795#true} is VALID [2020-07-08 19:56:11,207 INFO L280 TraceCheckUtils]: 136: Hoare triple {15795#true} havoc ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,207 INFO L280 TraceCheckUtils]: 137: Hoare triple {15795#true} havoc ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,207 INFO L280 TraceCheckUtils]: 138: Hoare triple {15795#true} havoc ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,207 INFO L263 TraceCheckUtils]: 139: Hoare triple {15795#true} call #t~ret68 := isHighWaterSensorDry(); {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L280 TraceCheckUtils]: 140: Hoare triple {15795#true} havoc ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L280 TraceCheckUtils]: 141: Hoare triple {15795#true} assume ~waterLevel~0 < 2; {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L280 TraceCheckUtils]: 142: Hoare triple {15795#true} ~retValue_acc~5 := 1; {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L280 TraceCheckUtils]: 143: Hoare triple {15795#true} #res := ~retValue_acc~5; {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L280 TraceCheckUtils]: 144: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,208 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {15795#true} {15795#true} #859#return; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 146: Hoare triple {15795#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 147: Hoare triple {15795#true} ~tmp~6 := #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 148: Hoare triple {15795#true} havoc #t~ret68; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 149: Hoare triple {15795#true} assume 0 != ~tmp~6; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 150: Hoare triple {15795#true} ~tmp___0~1 := 0; {15795#true} is VALID [2020-07-08 19:56:11,209 INFO L280 TraceCheckUtils]: 151: Hoare triple {15795#true} ~retValue_acc~8 := ~tmp___0~1; {15795#true} is VALID [2020-07-08 19:56:11,210 INFO L280 TraceCheckUtils]: 152: Hoare triple {15795#true} #res := ~retValue_acc~8; {15795#true} is VALID [2020-07-08 19:56:11,210 INFO L280 TraceCheckUtils]: 153: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,211 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #839#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,211 INFO L280 TraceCheckUtils]: 155: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,212 INFO L280 TraceCheckUtils]: 156: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp~4 := #t~ret49; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,212 INFO L280 TraceCheckUtils]: 157: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~ret49; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,213 INFO L280 TraceCheckUtils]: 158: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume !(0 != ~tmp~4); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,213 INFO L263 TraceCheckUtils]: 159: Hoare triple {15876#(= 0 ~pumpRunning~0)} call processEnvironment__wrappee__base(); {15795#true} is VALID [2020-07-08 19:56:11,213 INFO L280 TraceCheckUtils]: 160: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,214 INFO L275 TraceCheckUtils]: 161: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #843#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,214 INFO L280 TraceCheckUtils]: 162: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume true; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,215 INFO L275 TraceCheckUtils]: 163: Hoare quadruple {15876#(= 0 ~pumpRunning~0)} {15876#(= 0 ~pumpRunning~0)} #863#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,215 INFO L263 TraceCheckUtils]: 164: Hoare triple {15876#(= 0 ~pumpRunning~0)} call __utac_acc__Specification1_spec__1(); {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,216 INFO L280 TraceCheckUtils]: 165: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp~8; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,217 INFO L280 TraceCheckUtils]: 166: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc ~tmp___0~2; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,217 INFO L263 TraceCheckUtils]: 167: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret71 := isMethaneLevelCritical(); {15795#true} is VALID [2020-07-08 19:56:11,217 INFO L280 TraceCheckUtils]: 168: Hoare triple {15795#true} havoc ~retValue_acc~3; {15795#true} is VALID [2020-07-08 19:56:11,217 INFO L280 TraceCheckUtils]: 169: Hoare triple {15795#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {15795#true} is VALID [2020-07-08 19:56:11,217 INFO L280 TraceCheckUtils]: 170: Hoare triple {15795#true} #res := ~retValue_acc~3; {15795#true} is VALID [2020-07-08 19:56:11,218 INFO L280 TraceCheckUtils]: 171: Hoare triple {15795#true} assume true; {15795#true} is VALID [2020-07-08 19:56:11,218 INFO L275 TraceCheckUtils]: 172: Hoare quadruple {15795#true} {15876#(= 0 ~pumpRunning~0)} #885#return; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,219 INFO L280 TraceCheckUtils]: 173: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,219 INFO L280 TraceCheckUtils]: 174: Hoare triple {15876#(= 0 ~pumpRunning~0)} ~tmp~8 := #t~ret71; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,220 INFO L280 TraceCheckUtils]: 175: Hoare triple {15876#(= 0 ~pumpRunning~0)} havoc #t~ret71; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,220 INFO L280 TraceCheckUtils]: 176: Hoare triple {15876#(= 0 ~pumpRunning~0)} assume 0 != ~tmp~8; {15876#(= 0 ~pumpRunning~0)} is VALID [2020-07-08 19:56:11,220 INFO L263 TraceCheckUtils]: 177: Hoare triple {15876#(= 0 ~pumpRunning~0)} call #t~ret72 := isPumpRunning(); {15795#true} is VALID [2020-07-08 19:56:11,221 INFO L280 TraceCheckUtils]: 178: Hoare triple {15795#true} havoc ~retValue_acc~7; {15795#true} is VALID [2020-07-08 19:56:11,221 INFO L280 TraceCheckUtils]: 179: Hoare triple {15795#true} ~retValue_acc~7 := ~pumpRunning~0; {15965#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} is VALID [2020-07-08 19:56:11,222 INFO L280 TraceCheckUtils]: 180: Hoare triple {15965#(= ~pumpRunning~0 isPumpRunning_~retValue_acc~7)} #res := ~retValue_acc~7; {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:11,222 INFO L280 TraceCheckUtils]: 181: Hoare triple {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} assume true; {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} is VALID [2020-07-08 19:56:11,223 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {15966#(= ~pumpRunning~0 |isPumpRunning_#res|)} {15876#(= 0 ~pumpRunning~0)} #887#return; {15933#(= 0 |__utac_acc__Specification1_spec__1_#t~ret72|)} is VALID [2020-07-08 19:56:11,224 INFO L280 TraceCheckUtils]: 183: Hoare triple {15933#(= 0 |__utac_acc__Specification1_spec__1_#t~ret72|)} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {15933#(= 0 |__utac_acc__Specification1_spec__1_#t~ret72|)} is VALID [2020-07-08 19:56:11,224 INFO L280 TraceCheckUtils]: 184: Hoare triple {15933#(= 0 |__utac_acc__Specification1_spec__1_#t~ret72|)} ~tmp___0~2 := #t~ret72; {15934#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:56:11,225 INFO L280 TraceCheckUtils]: 185: Hoare triple {15934#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} havoc #t~ret72; {15934#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} is VALID [2020-07-08 19:56:11,225 INFO L280 TraceCheckUtils]: 186: Hoare triple {15934#(= 0 __utac_acc__Specification1_spec__1_~tmp___0~2)} assume 0 != ~tmp___0~2; {15796#false} is VALID [2020-07-08 19:56:11,225 INFO L263 TraceCheckUtils]: 187: Hoare triple {15796#false} call __automaton_fail(); {15796#false} is VALID [2020-07-08 19:56:11,226 INFO L280 TraceCheckUtils]: 188: Hoare triple {15796#false} assume !false; {15796#false} is VALID [2020-07-08 19:56:11,259 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 19:56:11,259 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1671763988] [2020-07-08 19:56:11,259 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:56:11,260 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:56:11,260 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844151239] [2020-07-08 19:56:11,260 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-08 19:56:11,261 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:56:11,261 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:56:11,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 189 edges. 189 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:11,465 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:56:11,465 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:56:11,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:56:11,466 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:56:11,466 INFO L87 Difference]: Start difference. First operand 527 states and 574 transitions. Second operand 10 states. [2020-07-08 19:56:12,706 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:56:27,839 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:56:28,245 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:29,789 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:56:38,992 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:39,489 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:56:40,100 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:40,624 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:56:41,045 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:56:43,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:43,715 INFO L93 Difference]: Finished difference Result 684 states and 792 transitions. [2020-07-08 19:56:43,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2020-07-08 19:56:43,715 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 189 [2020-07-08 19:56:43,716 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:56:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:56:43,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 505 transitions. [2020-07-08 19:56:43,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:56:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 505 transitions. [2020-07-08 19:56:43,736 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 19 states and 505 transitions. [2020-07-08 19:56:45,256 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 505 edges. 505 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:56:45,284 INFO L225 Difference]: With dead ends: 684 [2020-07-08 19:56:45,284 INFO L226 Difference]: Without dead ends: 681 [2020-07-08 19:56:45,285 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 59 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=143, Invalid=363, Unknown=0, NotChecked=0, Total=506 [2020-07-08 19:56:45,287 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 681 states. [2020-07-08 19:56:57,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 681 to 527. [2020-07-08 19:56:57,610 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:56:57,610 INFO L82 GeneralOperation]: Start isEquivalent. First operand 681 states. Second operand 527 states. [2020-07-08 19:56:57,610 INFO L74 IsIncluded]: Start isIncluded. First operand 681 states. Second operand 527 states. [2020-07-08 19:56:57,610 INFO L87 Difference]: Start difference. First operand 681 states. Second operand 527 states. [2020-07-08 19:56:57,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:57,638 INFO L93 Difference]: Finished difference Result 681 states and 789 transitions. [2020-07-08 19:56:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 789 transitions. [2020-07-08 19:56:57,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:57,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:57,640 INFO L74 IsIncluded]: Start isIncluded. First operand 527 states. Second operand 681 states. [2020-07-08 19:56:57,641 INFO L87 Difference]: Start difference. First operand 527 states. Second operand 681 states. [2020-07-08 19:56:57,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:56:57,669 INFO L93 Difference]: Finished difference Result 681 states and 789 transitions. [2020-07-08 19:56:57,670 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 789 transitions. [2020-07-08 19:56:57,672 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:56:57,672 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:56:57,672 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:56:57,672 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:56:57,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 527 states. [2020-07-08 19:56:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 527 states and 573 transitions. [2020-07-08 19:56:57,690 INFO L78 Accepts]: Start accepts. Automaton has 527 states and 573 transitions. Word has length 189 [2020-07-08 19:56:57,691 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:56:57,691 INFO L479 AbstractCegarLoop]: Abstraction has 527 states and 573 transitions. [2020-07-08 19:56:57,691 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:56:57,691 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 527 states and 573 transitions. [2020-07-08 19:57:00,656 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 573 edges. 573 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:00,656 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 573 transitions. [2020-07-08 19:57:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 19:57:00,660 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:00,661 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:57:00,661 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2020-07-08 19:57:00,661 INFO L427 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:00,661 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:00,662 INFO L82 PathProgramCache]: Analyzing trace with hash 2096548391, now seen corresponding path program 1 times [2020-07-08 19:57:00,662 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:00,662 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1618950588] [2020-07-08 19:57:00,662 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:00,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:00,959 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:57:00,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,016 INFO L280 TraceCheckUtils]: 0: Hoare triple {19942#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} #valid := #valid[0 := 0]; {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} assume 0 < #StackHeapBarrier; {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19782#true} is VALID [2020-07-08 19:57:01,017 INFO L280 TraceCheckUtils]: 6: Hoare triple {19782#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 8: Hoare triple {19782#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 9: Hoare triple {19782#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19782#true} is VALID [2020-07-08 19:57:01,018 INFO L280 TraceCheckUtils]: 12: Hoare triple {19782#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 13: Hoare triple {19782#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 14: Hoare triple {19782#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 15: Hoare triple {19782#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 16: Hoare triple {19782#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 17: Hoare triple {19782#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 18: Hoare triple {19782#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {19782#true} is VALID [2020-07-08 19:57:01,019 INFO L280 TraceCheckUtils]: 19: Hoare triple {19782#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 20: Hoare triple {19782#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 21: Hoare triple {19782#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 22: Hoare triple {19782#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 23: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 24: Hoare triple {19782#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 25: Hoare triple {19782#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 26: Hoare triple {19782#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {19782#true} is VALID [2020-07-08 19:57:01,020 INFO L280 TraceCheckUtils]: 27: Hoare triple {19782#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 28: Hoare triple {19782#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 29: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 30: Hoare triple {19782#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 31: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 32: Hoare triple {19782#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 33: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {19782#true} is VALID [2020-07-08 19:57:01,021 INFO L280 TraceCheckUtils]: 34: Hoare triple {19782#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {19782#true} is VALID [2020-07-08 19:57:01,022 INFO L280 TraceCheckUtils]: 35: Hoare triple {19782#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {19782#true} is VALID [2020-07-08 19:57:01,022 INFO L280 TraceCheckUtils]: 36: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {19782#true} is VALID [2020-07-08 19:57:01,022 INFO L280 TraceCheckUtils]: 37: Hoare triple {19782#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {19782#true} is VALID [2020-07-08 19:57:01,022 INFO L280 TraceCheckUtils]: 38: Hoare triple {19782#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {19782#true} is VALID [2020-07-08 19:57:01,022 INFO L280 TraceCheckUtils]: 39: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 40: Hoare triple {19782#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 41: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 42: Hoare triple {19782#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 43: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 44: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {19782#true} is VALID [2020-07-08 19:57:01,023 INFO L280 TraceCheckUtils]: 45: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {19782#true} is VALID [2020-07-08 19:57:01,024 INFO L280 TraceCheckUtils]: 46: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {19782#true} is VALID [2020-07-08 19:57:01,024 INFO L280 TraceCheckUtils]: 47: Hoare triple {19782#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {19782#true} is VALID [2020-07-08 19:57:01,024 INFO L280 TraceCheckUtils]: 48: Hoare triple {19782#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {19782#true} is VALID [2020-07-08 19:57:01,024 INFO L280 TraceCheckUtils]: 49: Hoare triple {19782#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {19782#true} is VALID [2020-07-08 19:57:01,024 INFO L280 TraceCheckUtils]: 50: Hoare triple {19782#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 51: Hoare triple {19782#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 52: Hoare triple {19782#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 53: Hoare triple {19782#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 54: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 55: Hoare triple {19782#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {19782#true} is VALID [2020-07-08 19:57:01,025 INFO L280 TraceCheckUtils]: 56: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 57: Hoare triple {19782#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 58: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 59: Hoare triple {19782#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 60: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 61: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {19782#true} is VALID [2020-07-08 19:57:01,026 INFO L280 TraceCheckUtils]: 62: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {19782#true} is VALID [2020-07-08 19:57:01,027 INFO L280 TraceCheckUtils]: 63: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {19782#true} is VALID [2020-07-08 19:57:01,027 INFO L280 TraceCheckUtils]: 64: Hoare triple {19782#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {19782#true} is VALID [2020-07-08 19:57:01,027 INFO L280 TraceCheckUtils]: 65: Hoare triple {19782#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {19782#true} is VALID [2020-07-08 19:57:01,027 INFO L280 TraceCheckUtils]: 66: Hoare triple {19782#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {19782#true} is VALID [2020-07-08 19:57:01,027 INFO L280 TraceCheckUtils]: 67: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 68: Hoare triple {19782#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 69: Hoare triple {19782#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 70: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 71: Hoare triple {19782#true} ~head~0.base, ~head~0.offset := 0, 0; {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 72: Hoare triple {19782#true} ~waterLevel~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,028 INFO L280 TraceCheckUtils]: 73: Hoare triple {19782#true} ~methaneLevelCritical~0 := 0; {19782#true} is VALID [2020-07-08 19:57:01,029 INFO L280 TraceCheckUtils]: 74: Hoare triple {19782#true} ~pumpRunning~0 := 0; {19782#true} is VALID [2020-07-08 19:57:01,029 INFO L280 TraceCheckUtils]: 75: Hoare triple {19782#true} ~systemActive~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,029 INFO L280 TraceCheckUtils]: 76: Hoare triple {19782#true} ~cleanupTimeShifts~0 := 4; {19782#true} is VALID [2020-07-08 19:57:01,029 INFO L280 TraceCheckUtils]: 77: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,029 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {19782#true} {19782#true} #881#return; {19782#true} is VALID [2020-07-08 19:57:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,039 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,039 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19782#true} {19782#true} #799#return; {19782#true} is VALID [2020-07-08 19:57:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,041 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,041 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19782#true} {19782#true} #801#return; {19782#true} is VALID [2020-07-08 19:57:01,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,044 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~11; {19782#true} is VALID [2020-07-08 19:57:01,044 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} ~retValue_acc~11 := 1; {19782#true} is VALID [2020-07-08 19:57:01,044 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} #res := ~retValue_acc~11; {19782#true} is VALID [2020-07-08 19:57:01,044 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,044 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19782#true} {19782#true} #803#return; {19782#true} is VALID [2020-07-08 19:57:01,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,047 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,047 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {19782#true} {19782#true} #805#return; {19782#true} is VALID [2020-07-08 19:57:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,065 INFO L280 TraceCheckUtils]: 0: Hoare triple {19943#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19782#true} is VALID [2020-07-08 19:57:01,066 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} ~methaneLevelCritical~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,066 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,066 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {19782#true} {19782#true} #849#return; {19782#true} is VALID [2020-07-08 19:57:01,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,187 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,187 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} assume ~waterLevel~0 < 2; {19782#true} is VALID [2020-07-08 19:57:01,188 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} ~retValue_acc~5 := 1; {19782#true} is VALID [2020-07-08 19:57:01,188 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} #res := ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,188 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,189 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {19782#true} {19782#true} #859#return; {19782#true} is VALID [2020-07-08 19:57:01,189 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~8; {19782#true} is VALID [2020-07-08 19:57:01,189 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} havoc ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,190 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} havoc ~tmp___0~1; {19782#true} is VALID [2020-07-08 19:57:01,190 INFO L263 TraceCheckUtils]: 3: Hoare triple {19782#true} call #t~ret68 := isHighWaterSensorDry(); {19782#true} is VALID [2020-07-08 19:57:01,190 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} havoc ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,191 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} assume ~waterLevel~0 < 2; {19782#true} is VALID [2020-07-08 19:57:01,191 INFO L280 TraceCheckUtils]: 6: Hoare triple {19782#true} ~retValue_acc~5 := 1; {19782#true} is VALID [2020-07-08 19:57:01,191 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} #res := ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,191 INFO L280 TraceCheckUtils]: 8: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,192 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {19782#true} {19782#true} #859#return; {19782#true} is VALID [2020-07-08 19:57:01,192 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,192 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} ~tmp~6 := #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,192 INFO L280 TraceCheckUtils]: 12: Hoare triple {19782#true} havoc #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,192 INFO L280 TraceCheckUtils]: 13: Hoare triple {19782#true} assume 0 != ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,193 INFO L280 TraceCheckUtils]: 14: Hoare triple {19782#true} ~tmp___0~1 := 0; {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:01,194 INFO L280 TraceCheckUtils]: 15: Hoare triple {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 19:57:01,194 INFO L280 TraceCheckUtils]: 16: Hoare triple {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,195 INFO L280 TraceCheckUtils]: 17: Hoare triple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,196 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19782#true} #839#return; {19964#(= 0 |processEnvironment_#t~ret49|)} is VALID [2020-07-08 19:57:01,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,209 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,210 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,210 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,210 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,210 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19782#true} {19782#true} #875#return; {19782#true} is VALID [2020-07-08 19:57:01,210 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,211 INFO L263 TraceCheckUtils]: 1: Hoare triple {19782#true} call #t~ret51 := isMethaneLevelCritical(); {19782#true} is VALID [2020-07-08 19:57:01,211 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,211 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,211 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,212 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,212 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {19782#true} {19782#true} #875#return; {19782#true} is VALID [2020-07-08 19:57:01,212 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,213 INFO L280 TraceCheckUtils]: 8: Hoare triple {19782#true} ~retValue_acc~6 := #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,213 INFO L280 TraceCheckUtils]: 9: Hoare triple {19782#true} havoc #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,215 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} #res := ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,215 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,215 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19782#true} {19782#true} #855#return; {19782#true} is VALID [2020-07-08 19:57:01,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,219 INFO L280 TraceCheckUtils]: 0: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,220 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,220 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {19782#true} {19782#true} #857#return; {19782#true} is VALID [2020-07-08 19:57:01,220 INFO L280 TraceCheckUtils]: 0: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19782#true} is VALID [2020-07-08 19:57:01,221 INFO L263 TraceCheckUtils]: 1: Hoare triple {19782#true} call #t~ret50 := isMethaneAlarm(); {19782#true} is VALID [2020-07-08 19:57:01,221 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} havoc ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,221 INFO L263 TraceCheckUtils]: 3: Hoare triple {19782#true} call #t~ret51 := isMethaneLevelCritical(); {19782#true} is VALID [2020-07-08 19:57:01,222 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,222 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,223 INFO L280 TraceCheckUtils]: 6: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,223 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,223 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {19782#true} {19782#true} #875#return; {19782#true} is VALID [2020-07-08 19:57:01,223 INFO L280 TraceCheckUtils]: 9: Hoare triple {19782#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,223 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} ~retValue_acc~6 := #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,224 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} havoc #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,224 INFO L280 TraceCheckUtils]: 12: Hoare triple {19782#true} #res := ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,224 INFO L280 TraceCheckUtils]: 13: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,224 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {19782#true} {19782#true} #855#return; {19782#true} is VALID [2020-07-08 19:57:01,224 INFO L280 TraceCheckUtils]: 15: Hoare triple {19782#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,225 INFO L280 TraceCheckUtils]: 16: Hoare triple {19782#true} ~tmp~5 := #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,225 INFO L280 TraceCheckUtils]: 17: Hoare triple {19782#true} havoc #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,225 INFO L280 TraceCheckUtils]: 18: Hoare triple {19782#true} assume !(0 != ~tmp~5); {19782#true} is VALID [2020-07-08 19:57:01,227 INFO L263 TraceCheckUtils]: 19: Hoare triple {19782#true} call activatePump__wrappee__highWaterSensor(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,227 INFO L280 TraceCheckUtils]: 20: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,227 INFO L280 TraceCheckUtils]: 21: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,227 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {19782#true} {19782#true} #857#return; {19782#true} is VALID [2020-07-08 19:57:01,227 INFO L280 TraceCheckUtils]: 23: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,228 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {19782#true} {19783#false} #841#return; {19783#false} is VALID [2020-07-08 19:57:01,228 INFO L280 TraceCheckUtils]: 0: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19782#true} is VALID [2020-07-08 19:57:01,228 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} assume 0 == ~pumpRunning~0; {19782#true} is VALID [2020-07-08 19:57:01,229 INFO L263 TraceCheckUtils]: 2: Hoare triple {19782#true} call #t~ret49 := isHighWaterLevel(); {19782#true} is VALID [2020-07-08 19:57:01,229 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} havoc ~retValue_acc~8; {19782#true} is VALID [2020-07-08 19:57:01,229 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} havoc ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,230 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} havoc ~tmp___0~1; {19782#true} is VALID [2020-07-08 19:57:01,230 INFO L263 TraceCheckUtils]: 6: Hoare triple {19782#true} call #t~ret68 := isHighWaterSensorDry(); {19782#true} is VALID [2020-07-08 19:57:01,230 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} havoc ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,230 INFO L280 TraceCheckUtils]: 8: Hoare triple {19782#true} assume ~waterLevel~0 < 2; {19782#true} is VALID [2020-07-08 19:57:01,231 INFO L280 TraceCheckUtils]: 9: Hoare triple {19782#true} ~retValue_acc~5 := 1; {19782#true} is VALID [2020-07-08 19:57:01,231 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} #res := ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,231 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,231 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {19782#true} {19782#true} #859#return; {19782#true} is VALID [2020-07-08 19:57:01,232 INFO L280 TraceCheckUtils]: 13: Hoare triple {19782#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,232 INFO L280 TraceCheckUtils]: 14: Hoare triple {19782#true} ~tmp~6 := #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,232 INFO L280 TraceCheckUtils]: 15: Hoare triple {19782#true} havoc #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,232 INFO L280 TraceCheckUtils]: 16: Hoare triple {19782#true} assume 0 != ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,234 INFO L280 TraceCheckUtils]: 17: Hoare triple {19782#true} ~tmp___0~1 := 0; {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:01,235 INFO L280 TraceCheckUtils]: 18: Hoare triple {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 19:57:01,235 INFO L280 TraceCheckUtils]: 19: Hoare triple {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,237 INFO L280 TraceCheckUtils]: 20: Hoare triple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,238 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19782#true} #839#return; {19964#(= 0 |processEnvironment_#t~ret49|)} is VALID [2020-07-08 19:57:01,238 INFO L280 TraceCheckUtils]: 22: Hoare triple {19964#(= 0 |processEnvironment_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {19964#(= 0 |processEnvironment_#t~ret49|)} is VALID [2020-07-08 19:57:01,239 INFO L280 TraceCheckUtils]: 23: Hoare triple {19964#(= 0 |processEnvironment_#t~ret49|)} ~tmp~4 := #t~ret49; {19965#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:01,240 INFO L280 TraceCheckUtils]: 24: Hoare triple {19965#(= 0 processEnvironment_~tmp~4)} havoc #t~ret49; {19965#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:01,241 INFO L280 TraceCheckUtils]: 25: Hoare triple {19965#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {19783#false} is VALID [2020-07-08 19:57:01,241 INFO L263 TraceCheckUtils]: 26: Hoare triple {19783#false} call activatePump(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,241 INFO L280 TraceCheckUtils]: 27: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19782#true} is VALID [2020-07-08 19:57:01,241 INFO L263 TraceCheckUtils]: 28: Hoare triple {19782#true} call #t~ret50 := isMethaneAlarm(); {19782#true} is VALID [2020-07-08 19:57:01,241 INFO L280 TraceCheckUtils]: 29: Hoare triple {19782#true} havoc ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L263 TraceCheckUtils]: 30: Hoare triple {19782#true} call #t~ret51 := isMethaneLevelCritical(); {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L280 TraceCheckUtils]: 31: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L280 TraceCheckUtils]: 32: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L280 TraceCheckUtils]: 33: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L280 TraceCheckUtils]: 34: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,242 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {19782#true} {19782#true} #875#return; {19782#true} is VALID [2020-07-08 19:57:01,243 INFO L280 TraceCheckUtils]: 36: Hoare triple {19782#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,243 INFO L280 TraceCheckUtils]: 37: Hoare triple {19782#true} ~retValue_acc~6 := #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,243 INFO L280 TraceCheckUtils]: 38: Hoare triple {19782#true} havoc #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,243 INFO L280 TraceCheckUtils]: 39: Hoare triple {19782#true} #res := ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,243 INFO L280 TraceCheckUtils]: 40: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,244 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {19782#true} {19782#true} #855#return; {19782#true} is VALID [2020-07-08 19:57:01,244 INFO L280 TraceCheckUtils]: 42: Hoare triple {19782#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,244 INFO L280 TraceCheckUtils]: 43: Hoare triple {19782#true} ~tmp~5 := #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,244 INFO L280 TraceCheckUtils]: 44: Hoare triple {19782#true} havoc #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,245 INFO L280 TraceCheckUtils]: 45: Hoare triple {19782#true} assume !(0 != ~tmp~5); {19782#true} is VALID [2020-07-08 19:57:01,246 INFO L263 TraceCheckUtils]: 46: Hoare triple {19782#true} call activatePump__wrappee__highWaterSensor(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,246 INFO L280 TraceCheckUtils]: 47: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,246 INFO L280 TraceCheckUtils]: 48: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,246 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {19782#true} {19782#true} #857#return; {19782#true} is VALID [2020-07-08 19:57:01,247 INFO L280 TraceCheckUtils]: 50: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,247 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {19782#true} {19783#false} #841#return; {19783#false} is VALID [2020-07-08 19:57:01,247 INFO L280 TraceCheckUtils]: 52: Hoare triple {19783#false} assume true; {19783#false} is VALID [2020-07-08 19:57:01,247 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {19783#false} {19782#true} #863#return; {19783#false} is VALID [2020-07-08 19:57:01,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,256 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,256 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,257 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,257 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,257 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19782#true} {19783#false} #885#return; {19783#false} is VALID [2020-07-08 19:57:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:01,260 INFO L280 TraceCheckUtils]: 0: Hoare triple {19782#true} havoc ~retValue_acc~7; {19782#true} is VALID [2020-07-08 19:57:01,260 INFO L280 TraceCheckUtils]: 1: Hoare triple {19782#true} ~retValue_acc~7 := ~pumpRunning~0; {19782#true} is VALID [2020-07-08 19:57:01,261 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} #res := ~retValue_acc~7; {19782#true} is VALID [2020-07-08 19:57:01,261 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,261 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {19782#true} {19783#false} #887#return; {19783#false} is VALID [2020-07-08 19:57:01,269 INFO L263 TraceCheckUtils]: 0: Hoare triple {19782#true} call ULTIMATE.init(); {19942#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:57:01,269 INFO L280 TraceCheckUtils]: 1: Hoare triple {19942#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {19782#true} is VALID [2020-07-08 19:57:01,269 INFO L280 TraceCheckUtils]: 2: Hoare triple {19782#true} #valid := #valid[0 := 0]; {19782#true} is VALID [2020-07-08 19:57:01,270 INFO L280 TraceCheckUtils]: 3: Hoare triple {19782#true} assume 0 < #StackHeapBarrier; {19782#true} is VALID [2020-07-08 19:57:01,270 INFO L280 TraceCheckUtils]: 4: Hoare triple {19782#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {19782#true} is VALID [2020-07-08 19:57:01,270 INFO L280 TraceCheckUtils]: 5: Hoare triple {19782#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {19782#true} is VALID [2020-07-08 19:57:01,270 INFO L280 TraceCheckUtils]: 6: Hoare triple {19782#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {19782#true} is VALID [2020-07-08 19:57:01,270 INFO L280 TraceCheckUtils]: 7: Hoare triple {19782#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 8: Hoare triple {19782#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 9: Hoare triple {19782#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 10: Hoare triple {19782#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 11: Hoare triple {19782#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 12: Hoare triple {19782#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {19782#true} is VALID [2020-07-08 19:57:01,271 INFO L280 TraceCheckUtils]: 13: Hoare triple {19782#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 14: Hoare triple {19782#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 15: Hoare triple {19782#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 16: Hoare triple {19782#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 17: Hoare triple {19782#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 18: Hoare triple {19782#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {19782#true} is VALID [2020-07-08 19:57:01,272 INFO L280 TraceCheckUtils]: 19: Hoare triple {19782#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 20: Hoare triple {19782#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 21: Hoare triple {19782#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 22: Hoare triple {19782#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 23: Hoare triple {19782#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 24: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {19782#true} is VALID [2020-07-08 19:57:01,273 INFO L280 TraceCheckUtils]: 25: Hoare triple {19782#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 26: Hoare triple {19782#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 27: Hoare triple {19782#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 28: Hoare triple {19782#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 29: Hoare triple {19782#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 30: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {19782#true} is VALID [2020-07-08 19:57:01,274 INFO L280 TraceCheckUtils]: 31: Hoare triple {19782#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 32: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 33: Hoare triple {19782#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 34: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 35: Hoare triple {19782#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 36: Hoare triple {19782#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {19782#true} is VALID [2020-07-08 19:57:01,275 INFO L280 TraceCheckUtils]: 37: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 38: Hoare triple {19782#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 39: Hoare triple {19782#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 40: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 41: Hoare triple {19782#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 42: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {19782#true} is VALID [2020-07-08 19:57:01,276 INFO L280 TraceCheckUtils]: 43: Hoare triple {19782#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 44: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 45: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 46: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 47: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 48: Hoare triple {19782#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {19782#true} is VALID [2020-07-08 19:57:01,277 INFO L280 TraceCheckUtils]: 49: Hoare triple {19782#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {19782#true} is VALID [2020-07-08 19:57:01,278 INFO L280 TraceCheckUtils]: 50: Hoare triple {19782#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {19782#true} is VALID [2020-07-08 19:57:01,278 INFO L280 TraceCheckUtils]: 51: Hoare triple {19782#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {19782#true} is VALID [2020-07-08 19:57:01,278 INFO L280 TraceCheckUtils]: 52: Hoare triple {19782#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {19782#true} is VALID [2020-07-08 19:57:01,278 INFO L280 TraceCheckUtils]: 53: Hoare triple {19782#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {19782#true} is VALID [2020-07-08 19:57:01,278 INFO L280 TraceCheckUtils]: 54: Hoare triple {19782#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 55: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 56: Hoare triple {19782#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 57: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 58: Hoare triple {19782#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 59: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {19782#true} is VALID [2020-07-08 19:57:01,279 INFO L280 TraceCheckUtils]: 60: Hoare triple {19782#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 61: Hoare triple {19782#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 62: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 63: Hoare triple {19782#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 64: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 65: Hoare triple {19782#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {19782#true} is VALID [2020-07-08 19:57:01,280 INFO L280 TraceCheckUtils]: 66: Hoare triple {19782#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 67: Hoare triple {19782#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 68: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 69: Hoare triple {19782#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 70: Hoare triple {19782#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 71: Hoare triple {19782#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {19782#true} is VALID [2020-07-08 19:57:01,281 INFO L280 TraceCheckUtils]: 72: Hoare triple {19782#true} ~head~0.base, ~head~0.offset := 0, 0; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 73: Hoare triple {19782#true} ~waterLevel~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 74: Hoare triple {19782#true} ~methaneLevelCritical~0 := 0; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 75: Hoare triple {19782#true} ~pumpRunning~0 := 0; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 76: Hoare triple {19782#true} ~systemActive~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 77: Hoare triple {19782#true} ~cleanupTimeShifts~0 := 4; {19782#true} is VALID [2020-07-08 19:57:01,282 INFO L280 TraceCheckUtils]: 78: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {19782#true} {19782#true} #881#return; {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L263 TraceCheckUtils]: 80: Hoare triple {19782#true} call #t~ret73 := main(); {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L280 TraceCheckUtils]: 81: Hoare triple {19782#true} havoc ~retValue_acc~9; {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L280 TraceCheckUtils]: 82: Hoare triple {19782#true} havoc ~tmp~7; {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L263 TraceCheckUtils]: 83: Hoare triple {19782#true} call select_helpers(); {19782#true} is VALID [2020-07-08 19:57:01,283 INFO L280 TraceCheckUtils]: 84: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {19782#true} {19782#true} #799#return; {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L263 TraceCheckUtils]: 86: Hoare triple {19782#true} call select_features(); {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L280 TraceCheckUtils]: 87: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {19782#true} {19782#true} #801#return; {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L263 TraceCheckUtils]: 89: Hoare triple {19782#true} call #t~ret69 := valid_product(); {19782#true} is VALID [2020-07-08 19:57:01,284 INFO L280 TraceCheckUtils]: 90: Hoare triple {19782#true} havoc ~retValue_acc~11; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L280 TraceCheckUtils]: 91: Hoare triple {19782#true} ~retValue_acc~11 := 1; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L280 TraceCheckUtils]: 92: Hoare triple {19782#true} #res := ~retValue_acc~11; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L280 TraceCheckUtils]: 93: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {19782#true} {19782#true} #803#return; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L280 TraceCheckUtils]: 95: Hoare triple {19782#true} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,285 INFO L280 TraceCheckUtils]: 96: Hoare triple {19782#true} ~tmp~7 := #t~ret69; {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L280 TraceCheckUtils]: 97: Hoare triple {19782#true} havoc #t~ret69; {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L280 TraceCheckUtils]: 98: Hoare triple {19782#true} assume 0 != ~tmp~7; {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L263 TraceCheckUtils]: 99: Hoare triple {19782#true} call setup(); {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L280 TraceCheckUtils]: 100: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {19782#true} {19782#true} #805#return; {19782#true} is VALID [2020-07-08 19:57:01,286 INFO L263 TraceCheckUtils]: 102: Hoare triple {19782#true} call runTest(); {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L263 TraceCheckUtils]: 103: Hoare triple {19782#true} call test(); {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L280 TraceCheckUtils]: 104: Hoare triple {19782#true} havoc ~splverifierCounter~0; {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L280 TraceCheckUtils]: 105: Hoare triple {19782#true} havoc ~tmp~3; {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L280 TraceCheckUtils]: 106: Hoare triple {19782#true} havoc ~tmp___0~0; {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L280 TraceCheckUtils]: 107: Hoare triple {19782#true} havoc ~tmp___1~0; {19782#true} is VALID [2020-07-08 19:57:01,287 INFO L280 TraceCheckUtils]: 108: Hoare triple {19782#true} havoc ~tmp___2~0; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 109: Hoare triple {19782#true} ~splverifierCounter~0 := 0; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 110: Hoare triple {19782#true} assume !false; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 111: Hoare triple {19782#true} assume ~splverifierCounter~0 < 4; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 112: Hoare triple {19782#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 113: Hoare triple {19782#true} ~tmp~3 := #t~nondet35; {19782#true} is VALID [2020-07-08 19:57:01,288 INFO L280 TraceCheckUtils]: 114: Hoare triple {19782#true} havoc #t~nondet35; {19782#true} is VALID [2020-07-08 19:57:01,289 INFO L280 TraceCheckUtils]: 115: Hoare triple {19782#true} assume !(0 != ~tmp~3); {19782#true} is VALID [2020-07-08 19:57:01,289 INFO L280 TraceCheckUtils]: 116: Hoare triple {19782#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,289 INFO L280 TraceCheckUtils]: 117: Hoare triple {19782#true} ~tmp___0~0 := #t~nondet36; {19782#true} is VALID [2020-07-08 19:57:01,289 INFO L280 TraceCheckUtils]: 118: Hoare triple {19782#true} havoc #t~nondet36; {19782#true} is VALID [2020-07-08 19:57:01,289 INFO L280 TraceCheckUtils]: 119: Hoare triple {19782#true} assume 0 != ~tmp___0~0; {19782#true} is VALID [2020-07-08 19:57:01,293 INFO L263 TraceCheckUtils]: 120: Hoare triple {19782#true} call changeMethaneLevel(); {19943#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:57:01,294 INFO L280 TraceCheckUtils]: 121: Hoare triple {19943#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {19782#true} is VALID [2020-07-08 19:57:01,294 INFO L280 TraceCheckUtils]: 122: Hoare triple {19782#true} ~methaneLevelCritical~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,294 INFO L280 TraceCheckUtils]: 123: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,294 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {19782#true} {19782#true} #849#return; {19782#true} is VALID [2020-07-08 19:57:01,294 INFO L280 TraceCheckUtils]: 125: Hoare triple {19782#true} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,294 INFO L280 TraceCheckUtils]: 126: Hoare triple {19782#true} ~tmp___2~0 := #t~nondet37; {19782#true} is VALID [2020-07-08 19:57:01,295 INFO L280 TraceCheckUtils]: 127: Hoare triple {19782#true} havoc #t~nondet37; {19782#true} is VALID [2020-07-08 19:57:01,295 INFO L280 TraceCheckUtils]: 128: Hoare triple {19782#true} assume 0 != ~tmp___2~0; {19782#true} is VALID [2020-07-08 19:57:01,295 INFO L263 TraceCheckUtils]: 129: Hoare triple {19782#true} call timeShift(); {19782#true} is VALID [2020-07-08 19:57:01,295 INFO L280 TraceCheckUtils]: 130: Hoare triple {19782#true} assume !(0 != ~pumpRunning~0); {19782#true} is VALID [2020-07-08 19:57:01,295 INFO L280 TraceCheckUtils]: 131: Hoare triple {19782#true} assume 0 != ~systemActive~0; {19782#true} is VALID [2020-07-08 19:57:01,296 INFO L263 TraceCheckUtils]: 132: Hoare triple {19782#true} call processEnvironment(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,296 INFO L280 TraceCheckUtils]: 133: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {19782#true} is VALID [2020-07-08 19:57:01,296 INFO L280 TraceCheckUtils]: 134: Hoare triple {19782#true} assume 0 == ~pumpRunning~0; {19782#true} is VALID [2020-07-08 19:57:01,296 INFO L263 TraceCheckUtils]: 135: Hoare triple {19782#true} call #t~ret49 := isHighWaterLevel(); {19782#true} is VALID [2020-07-08 19:57:01,297 INFO L280 TraceCheckUtils]: 136: Hoare triple {19782#true} havoc ~retValue_acc~8; {19782#true} is VALID [2020-07-08 19:57:01,297 INFO L280 TraceCheckUtils]: 137: Hoare triple {19782#true} havoc ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,297 INFO L280 TraceCheckUtils]: 138: Hoare triple {19782#true} havoc ~tmp___0~1; {19782#true} is VALID [2020-07-08 19:57:01,297 INFO L263 TraceCheckUtils]: 139: Hoare triple {19782#true} call #t~ret68 := isHighWaterSensorDry(); {19782#true} is VALID [2020-07-08 19:57:01,297 INFO L280 TraceCheckUtils]: 140: Hoare triple {19782#true} havoc ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L280 TraceCheckUtils]: 141: Hoare triple {19782#true} assume ~waterLevel~0 < 2; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L280 TraceCheckUtils]: 142: Hoare triple {19782#true} ~retValue_acc~5 := 1; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L280 TraceCheckUtils]: 143: Hoare triple {19782#true} #res := ~retValue_acc~5; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L280 TraceCheckUtils]: 144: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {19782#true} {19782#true} #859#return; {19782#true} is VALID [2020-07-08 19:57:01,298 INFO L280 TraceCheckUtils]: 146: Hoare triple {19782#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,299 INFO L280 TraceCheckUtils]: 147: Hoare triple {19782#true} ~tmp~6 := #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,299 INFO L280 TraceCheckUtils]: 148: Hoare triple {19782#true} havoc #t~ret68; {19782#true} is VALID [2020-07-08 19:57:01,299 INFO L280 TraceCheckUtils]: 149: Hoare triple {19782#true} assume 0 != ~tmp~6; {19782#true} is VALID [2020-07-08 19:57:01,300 INFO L280 TraceCheckUtils]: 150: Hoare triple {19782#true} ~tmp___0~1 := 0; {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} is VALID [2020-07-08 19:57:01,300 INFO L280 TraceCheckUtils]: 151: Hoare triple {19997#(and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))} ~retValue_acc~8 := ~tmp___0~1; {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} is VALID [2020-07-08 19:57:01,301 INFO L280 TraceCheckUtils]: 152: Hoare triple {19998#(and (<= 0 isHighWaterLevel_~retValue_acc~8) (<= isHighWaterLevel_~retValue_acc~8 0))} #res := ~retValue_acc~8; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,301 INFO L280 TraceCheckUtils]: 153: Hoare triple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} assume true; {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} is VALID [2020-07-08 19:57:01,302 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {19999#(and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|))} {19782#true} #839#return; {19964#(= 0 |processEnvironment_#t~ret49|)} is VALID [2020-07-08 19:57:01,303 INFO L280 TraceCheckUtils]: 155: Hoare triple {19964#(= 0 |processEnvironment_#t~ret49|)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {19964#(= 0 |processEnvironment_#t~ret49|)} is VALID [2020-07-08 19:57:01,303 INFO L280 TraceCheckUtils]: 156: Hoare triple {19964#(= 0 |processEnvironment_#t~ret49|)} ~tmp~4 := #t~ret49; {19965#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:01,304 INFO L280 TraceCheckUtils]: 157: Hoare triple {19965#(= 0 processEnvironment_~tmp~4)} havoc #t~ret49; {19965#(= 0 processEnvironment_~tmp~4)} is VALID [2020-07-08 19:57:01,304 INFO L280 TraceCheckUtils]: 158: Hoare triple {19965#(= 0 processEnvironment_~tmp~4)} assume 0 != ~tmp~4; {19783#false} is VALID [2020-07-08 19:57:01,304 INFO L263 TraceCheckUtils]: 159: Hoare triple {19783#false} call activatePump(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,305 INFO L280 TraceCheckUtils]: 160: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L263 TraceCheckUtils]: 161: Hoare triple {19782#true} call #t~ret50 := isMethaneAlarm(); {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L280 TraceCheckUtils]: 162: Hoare triple {19782#true} havoc ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L263 TraceCheckUtils]: 163: Hoare triple {19782#true} call #t~ret51 := isMethaneLevelCritical(); {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L280 TraceCheckUtils]: 164: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L280 TraceCheckUtils]: 165: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,305 INFO L280 TraceCheckUtils]: 166: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,306 INFO L280 TraceCheckUtils]: 167: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,306 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {19782#true} {19782#true} #875#return; {19782#true} is VALID [2020-07-08 19:57:01,306 INFO L280 TraceCheckUtils]: 169: Hoare triple {19782#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,306 INFO L280 TraceCheckUtils]: 170: Hoare triple {19782#true} ~retValue_acc~6 := #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,306 INFO L280 TraceCheckUtils]: 171: Hoare triple {19782#true} havoc #t~ret51; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L280 TraceCheckUtils]: 172: Hoare triple {19782#true} #res := ~retValue_acc~6; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L280 TraceCheckUtils]: 173: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {19782#true} {19782#true} #855#return; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L280 TraceCheckUtils]: 175: Hoare triple {19782#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L280 TraceCheckUtils]: 176: Hoare triple {19782#true} ~tmp~5 := #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,307 INFO L280 TraceCheckUtils]: 177: Hoare triple {19782#true} havoc #t~ret50; {19782#true} is VALID [2020-07-08 19:57:01,308 INFO L280 TraceCheckUtils]: 178: Hoare triple {19782#true} assume !(0 != ~tmp~5); {19782#true} is VALID [2020-07-08 19:57:01,308 INFO L263 TraceCheckUtils]: 179: Hoare triple {19782#true} call activatePump__wrappee__highWaterSensor(); {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:01,308 INFO L280 TraceCheckUtils]: 180: Hoare triple {19944#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {19782#true} is VALID [2020-07-08 19:57:01,309 INFO L280 TraceCheckUtils]: 181: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,309 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {19782#true} {19782#true} #857#return; {19782#true} is VALID [2020-07-08 19:57:01,309 INFO L280 TraceCheckUtils]: 183: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,309 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {19782#true} {19783#false} #841#return; {19783#false} is VALID [2020-07-08 19:57:01,309 INFO L280 TraceCheckUtils]: 185: Hoare triple {19783#false} assume true; {19783#false} is VALID [2020-07-08 19:57:01,310 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {19783#false} {19782#true} #863#return; {19783#false} is VALID [2020-07-08 19:57:01,310 INFO L263 TraceCheckUtils]: 187: Hoare triple {19783#false} call __utac_acc__Specification1_spec__1(); {19783#false} is VALID [2020-07-08 19:57:01,310 INFO L280 TraceCheckUtils]: 188: Hoare triple {19783#false} havoc ~tmp~8; {19783#false} is VALID [2020-07-08 19:57:01,310 INFO L280 TraceCheckUtils]: 189: Hoare triple {19783#false} havoc ~tmp___0~2; {19783#false} is VALID [2020-07-08 19:57:01,310 INFO L263 TraceCheckUtils]: 190: Hoare triple {19783#false} call #t~ret71 := isMethaneLevelCritical(); {19782#true} is VALID [2020-07-08 19:57:01,310 INFO L280 TraceCheckUtils]: 191: Hoare triple {19782#true} havoc ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,310 INFO L280 TraceCheckUtils]: 192: Hoare triple {19782#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {19782#true} is VALID [2020-07-08 19:57:01,311 INFO L280 TraceCheckUtils]: 193: Hoare triple {19782#true} #res := ~retValue_acc~3; {19782#true} is VALID [2020-07-08 19:57:01,311 INFO L280 TraceCheckUtils]: 194: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,311 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {19782#true} {19783#false} #885#return; {19783#false} is VALID [2020-07-08 19:57:01,311 INFO L280 TraceCheckUtils]: 196: Hoare triple {19783#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {19783#false} is VALID [2020-07-08 19:57:01,311 INFO L280 TraceCheckUtils]: 197: Hoare triple {19783#false} ~tmp~8 := #t~ret71; {19783#false} is VALID [2020-07-08 19:57:01,311 INFO L280 TraceCheckUtils]: 198: Hoare triple {19783#false} havoc #t~ret71; {19783#false} is VALID [2020-07-08 19:57:01,312 INFO L280 TraceCheckUtils]: 199: Hoare triple {19783#false} assume 0 != ~tmp~8; {19783#false} is VALID [2020-07-08 19:57:01,312 INFO L263 TraceCheckUtils]: 200: Hoare triple {19783#false} call #t~ret72 := isPumpRunning(); {19782#true} is VALID [2020-07-08 19:57:01,312 INFO L280 TraceCheckUtils]: 201: Hoare triple {19782#true} havoc ~retValue_acc~7; {19782#true} is VALID [2020-07-08 19:57:01,312 INFO L280 TraceCheckUtils]: 202: Hoare triple {19782#true} ~retValue_acc~7 := ~pumpRunning~0; {19782#true} is VALID [2020-07-08 19:57:01,312 INFO L280 TraceCheckUtils]: 203: Hoare triple {19782#true} #res := ~retValue_acc~7; {19782#true} is VALID [2020-07-08 19:57:01,312 INFO L280 TraceCheckUtils]: 204: Hoare triple {19782#true} assume true; {19782#true} is VALID [2020-07-08 19:57:01,313 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {19782#true} {19783#false} #887#return; {19783#false} is VALID [2020-07-08 19:57:01,313 INFO L280 TraceCheckUtils]: 206: Hoare triple {19783#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {19783#false} is VALID [2020-07-08 19:57:01,313 INFO L280 TraceCheckUtils]: 207: Hoare triple {19783#false} ~tmp___0~2 := #t~ret72; {19783#false} is VALID [2020-07-08 19:57:01,313 INFO L280 TraceCheckUtils]: 208: Hoare triple {19783#false} havoc #t~ret72; {19783#false} is VALID [2020-07-08 19:57:01,313 INFO L280 TraceCheckUtils]: 209: Hoare triple {19783#false} assume 0 != ~tmp___0~2; {19783#false} is VALID [2020-07-08 19:57:01,313 INFO L263 TraceCheckUtils]: 210: Hoare triple {19783#false} call __automaton_fail(); {19783#false} is VALID [2020-07-08 19:57:01,314 INFO L280 TraceCheckUtils]: 211: Hoare triple {19783#false} assume !false; {19783#false} is VALID [2020-07-08 19:57:01,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 19:57:01,360 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1618950588] [2020-07-08 19:57:01,361 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:57:01,361 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-08 19:57:01,361 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1912738885] [2020-07-08 19:57:01,362 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 212 [2020-07-08 19:57:01,364 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:57:01,364 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 10 states. [2020-07-08 19:57:01,563 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:01,563 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-08 19:57:01,563 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:01,564 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-08 19:57:01,564 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-08 19:57:01,564 INFO L87 Difference]: Start difference. First operand 527 states and 573 transitions. Second operand 10 states. [2020-07-08 19:57:10,246 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-07-08 19:57:10,721 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:57:11,199 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-08 19:57:11,848 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:57:12,450 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:57:12,894 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-08 19:57:30,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:30,550 INFO L93 Difference]: Finished difference Result 1112 states and 1291 transitions. [2020-07-08 19:57:30,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-08 19:57:30,550 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 212 [2020-07-08 19:57:30,550 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:57:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 547 transitions. [2020-07-08 19:57:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2020-07-08 19:57:30,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 547 transitions. [2020-07-08 19:57:30,562 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 12 states and 547 transitions. [2020-07-08 19:57:31,971 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 547 edges. 547 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:31,994 INFO L225 Difference]: With dead ends: 1112 [2020-07-08 19:57:31,994 INFO L226 Difference]: Without dead ends: 695 [2020-07-08 19:57:31,996 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 46 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2020-07-08 19:57:31,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 695 states. [2020-07-08 19:57:44,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 695 to 543. [2020-07-08 19:57:44,605 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:57:44,605 INFO L82 GeneralOperation]: Start isEquivalent. First operand 695 states. Second operand 543 states. [2020-07-08 19:57:44,605 INFO L74 IsIncluded]: Start isIncluded. First operand 695 states. Second operand 543 states. [2020-07-08 19:57:44,605 INFO L87 Difference]: Start difference. First operand 695 states. Second operand 543 states. [2020-07-08 19:57:44,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:44,628 INFO L93 Difference]: Finished difference Result 695 states and 802 transitions. [2020-07-08 19:57:44,628 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 802 transitions. [2020-07-08 19:57:44,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:44,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:44,630 INFO L74 IsIncluded]: Start isIncluded. First operand 543 states. Second operand 695 states. [2020-07-08 19:57:44,630 INFO L87 Difference]: Start difference. First operand 543 states. Second operand 695 states. [2020-07-08 19:57:44,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:57:44,660 INFO L93 Difference]: Finished difference Result 695 states and 802 transitions. [2020-07-08 19:57:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 802 transitions. [2020-07-08 19:57:44,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:57:44,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:57:44,662 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:57:44,662 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:57:44,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 543 states. [2020-07-08 19:57:44,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 543 states and 589 transitions. [2020-07-08 19:57:44,680 INFO L78 Accepts]: Start accepts. Automaton has 543 states and 589 transitions. Word has length 212 [2020-07-08 19:57:44,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:57:44,681 INFO L479 AbstractCegarLoop]: Abstraction has 543 states and 589 transitions. [2020-07-08 19:57:44,681 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-08 19:57:44,681 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 543 states and 589 transitions. [2020-07-08 19:57:47,824 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 589 edges. 589 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 589 transitions. [2020-07-08 19:57:47,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2020-07-08 19:57:47,827 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:57:47,827 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:57:47,827 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2020-07-08 19:57:47,827 INFO L427 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:57:47,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:57:47,828 INFO L82 PathProgramCache]: Analyzing trace with hash 1014599658, now seen corresponding path program 1 times [2020-07-08 19:57:47,828 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:57:47,828 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [794935960] [2020-07-08 19:57:47,828 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:57:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,251 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:57:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,355 INFO L280 TraceCheckUtils]: 0: Hoare triple {24899#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24738#true} is VALID [2020-07-08 19:57:48,356 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} #valid := #valid[0 := 0]; {24738#true} is VALID [2020-07-08 19:57:48,356 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} assume 0 < #StackHeapBarrier; {24738#true} is VALID [2020-07-08 19:57:48,356 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24738#true} is VALID [2020-07-08 19:57:48,357 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24738#true} is VALID [2020-07-08 19:57:48,357 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24738#true} is VALID [2020-07-08 19:57:48,357 INFO L280 TraceCheckUtils]: 6: Hoare triple {24738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24738#true} is VALID [2020-07-08 19:57:48,357 INFO L280 TraceCheckUtils]: 7: Hoare triple {24738#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24738#true} is VALID [2020-07-08 19:57:48,358 INFO L280 TraceCheckUtils]: 8: Hoare triple {24738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24738#true} is VALID [2020-07-08 19:57:48,358 INFO L280 TraceCheckUtils]: 9: Hoare triple {24738#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24738#true} is VALID [2020-07-08 19:57:48,358 INFO L280 TraceCheckUtils]: 10: Hoare triple {24738#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24738#true} is VALID [2020-07-08 19:57:48,359 INFO L280 TraceCheckUtils]: 11: Hoare triple {24738#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24738#true} is VALID [2020-07-08 19:57:48,359 INFO L280 TraceCheckUtils]: 12: Hoare triple {24738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24738#true} is VALID [2020-07-08 19:57:48,359 INFO L280 TraceCheckUtils]: 13: Hoare triple {24738#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24738#true} is VALID [2020-07-08 19:57:48,360 INFO L280 TraceCheckUtils]: 14: Hoare triple {24738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24738#true} is VALID [2020-07-08 19:57:48,360 INFO L280 TraceCheckUtils]: 15: Hoare triple {24738#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24738#true} is VALID [2020-07-08 19:57:48,360 INFO L280 TraceCheckUtils]: 16: Hoare triple {24738#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {24738#true} is VALID [2020-07-08 19:57:48,360 INFO L280 TraceCheckUtils]: 17: Hoare triple {24738#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {24738#true} is VALID [2020-07-08 19:57:48,361 INFO L280 TraceCheckUtils]: 18: Hoare triple {24738#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {24738#true} is VALID [2020-07-08 19:57:48,361 INFO L280 TraceCheckUtils]: 19: Hoare triple {24738#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {24738#true} is VALID [2020-07-08 19:57:48,361 INFO L280 TraceCheckUtils]: 20: Hoare triple {24738#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {24738#true} is VALID [2020-07-08 19:57:48,362 INFO L280 TraceCheckUtils]: 21: Hoare triple {24738#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {24738#true} is VALID [2020-07-08 19:57:48,362 INFO L280 TraceCheckUtils]: 22: Hoare triple {24738#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {24738#true} is VALID [2020-07-08 19:57:48,362 INFO L280 TraceCheckUtils]: 23: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {24738#true} is VALID [2020-07-08 19:57:48,363 INFO L280 TraceCheckUtils]: 24: Hoare triple {24738#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {24738#true} is VALID [2020-07-08 19:57:48,363 INFO L280 TraceCheckUtils]: 25: Hoare triple {24738#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {24738#true} is VALID [2020-07-08 19:57:48,363 INFO L280 TraceCheckUtils]: 26: Hoare triple {24738#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {24738#true} is VALID [2020-07-08 19:57:48,363 INFO L280 TraceCheckUtils]: 27: Hoare triple {24738#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {24738#true} is VALID [2020-07-08 19:57:48,364 INFO L280 TraceCheckUtils]: 28: Hoare triple {24738#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {24738#true} is VALID [2020-07-08 19:57:48,364 INFO L280 TraceCheckUtils]: 29: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {24738#true} is VALID [2020-07-08 19:57:48,364 INFO L280 TraceCheckUtils]: 30: Hoare triple {24738#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {24738#true} is VALID [2020-07-08 19:57:48,365 INFO L280 TraceCheckUtils]: 31: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {24738#true} is VALID [2020-07-08 19:57:48,365 INFO L280 TraceCheckUtils]: 32: Hoare triple {24738#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {24738#true} is VALID [2020-07-08 19:57:48,365 INFO L280 TraceCheckUtils]: 33: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {24738#true} is VALID [2020-07-08 19:57:48,366 INFO L280 TraceCheckUtils]: 34: Hoare triple {24738#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {24738#true} is VALID [2020-07-08 19:57:48,366 INFO L280 TraceCheckUtils]: 35: Hoare triple {24738#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {24738#true} is VALID [2020-07-08 19:57:48,366 INFO L280 TraceCheckUtils]: 36: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {24738#true} is VALID [2020-07-08 19:57:48,366 INFO L280 TraceCheckUtils]: 37: Hoare triple {24738#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {24738#true} is VALID [2020-07-08 19:57:48,367 INFO L280 TraceCheckUtils]: 38: Hoare triple {24738#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {24738#true} is VALID [2020-07-08 19:57:48,367 INFO L280 TraceCheckUtils]: 39: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {24738#true} is VALID [2020-07-08 19:57:48,367 INFO L280 TraceCheckUtils]: 40: Hoare triple {24738#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {24738#true} is VALID [2020-07-08 19:57:48,368 INFO L280 TraceCheckUtils]: 41: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {24738#true} is VALID [2020-07-08 19:57:48,368 INFO L280 TraceCheckUtils]: 42: Hoare triple {24738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {24738#true} is VALID [2020-07-08 19:57:48,368 INFO L280 TraceCheckUtils]: 43: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {24738#true} is VALID [2020-07-08 19:57:48,369 INFO L280 TraceCheckUtils]: 44: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {24738#true} is VALID [2020-07-08 19:57:48,369 INFO L280 TraceCheckUtils]: 45: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {24738#true} is VALID [2020-07-08 19:57:48,369 INFO L280 TraceCheckUtils]: 46: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {24738#true} is VALID [2020-07-08 19:57:48,369 INFO L280 TraceCheckUtils]: 47: Hoare triple {24738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {24738#true} is VALID [2020-07-08 19:57:48,370 INFO L280 TraceCheckUtils]: 48: Hoare triple {24738#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {24738#true} is VALID [2020-07-08 19:57:48,370 INFO L280 TraceCheckUtils]: 49: Hoare triple {24738#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {24738#true} is VALID [2020-07-08 19:57:48,370 INFO L280 TraceCheckUtils]: 50: Hoare triple {24738#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {24738#true} is VALID [2020-07-08 19:57:48,371 INFO L280 TraceCheckUtils]: 51: Hoare triple {24738#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {24738#true} is VALID [2020-07-08 19:57:48,371 INFO L280 TraceCheckUtils]: 52: Hoare triple {24738#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {24738#true} is VALID [2020-07-08 19:57:48,371 INFO L280 TraceCheckUtils]: 53: Hoare triple {24738#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {24738#true} is VALID [2020-07-08 19:57:48,372 INFO L280 TraceCheckUtils]: 54: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {24738#true} is VALID [2020-07-08 19:57:48,372 INFO L280 TraceCheckUtils]: 55: Hoare triple {24738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {24738#true} is VALID [2020-07-08 19:57:48,372 INFO L280 TraceCheckUtils]: 56: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {24738#true} is VALID [2020-07-08 19:57:48,372 INFO L280 TraceCheckUtils]: 57: Hoare triple {24738#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {24738#true} is VALID [2020-07-08 19:57:48,373 INFO L280 TraceCheckUtils]: 58: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {24738#true} is VALID [2020-07-08 19:57:48,373 INFO L280 TraceCheckUtils]: 59: Hoare triple {24738#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {24738#true} is VALID [2020-07-08 19:57:48,373 INFO L280 TraceCheckUtils]: 60: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {24738#true} is VALID [2020-07-08 19:57:48,374 INFO L280 TraceCheckUtils]: 61: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {24738#true} is VALID [2020-07-08 19:57:48,374 INFO L280 TraceCheckUtils]: 62: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {24738#true} is VALID [2020-07-08 19:57:48,374 INFO L280 TraceCheckUtils]: 63: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {24738#true} is VALID [2020-07-08 19:57:48,374 INFO L280 TraceCheckUtils]: 64: Hoare triple {24738#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {24738#true} is VALID [2020-07-08 19:57:48,375 INFO L280 TraceCheckUtils]: 65: Hoare triple {24738#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {24738#true} is VALID [2020-07-08 19:57:48,375 INFO L280 TraceCheckUtils]: 66: Hoare triple {24738#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {24738#true} is VALID [2020-07-08 19:57:48,375 INFO L280 TraceCheckUtils]: 67: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {24738#true} is VALID [2020-07-08 19:57:48,376 INFO L280 TraceCheckUtils]: 68: Hoare triple {24738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {24738#true} is VALID [2020-07-08 19:57:48,376 INFO L280 TraceCheckUtils]: 69: Hoare triple {24738#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {24738#true} is VALID [2020-07-08 19:57:48,376 INFO L280 TraceCheckUtils]: 70: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {24738#true} is VALID [2020-07-08 19:57:48,377 INFO L280 TraceCheckUtils]: 71: Hoare triple {24738#true} ~head~0.base, ~head~0.offset := 0, 0; {24738#true} is VALID [2020-07-08 19:57:48,378 INFO L280 TraceCheckUtils]: 72: Hoare triple {24738#true} ~waterLevel~0 := 1; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,378 INFO L280 TraceCheckUtils]: 73: Hoare triple {24819#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,379 INFO L280 TraceCheckUtils]: 74: Hoare triple {24819#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,380 INFO L280 TraceCheckUtils]: 75: Hoare triple {24819#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,381 INFO L280 TraceCheckUtils]: 76: Hoare triple {24819#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,382 INFO L280 TraceCheckUtils]: 77: Hoare triple {24819#(= 1 ~waterLevel~0)} assume true; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,383 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {24819#(= 1 ~waterLevel~0)} {24738#true} #881#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,392 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,393 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #799#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,396 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,397 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #801#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,400 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~11; {24738#true} is VALID [2020-07-08 19:57:48,401 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} ~retValue_acc~11 := 1; {24738#true} is VALID [2020-07-08 19:57:48,401 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} #res := ~retValue_acc~11; {24738#true} is VALID [2020-07-08 19:57:48,401 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,402 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #803#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,405 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,405 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #805#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,422 INFO L280 TraceCheckUtils]: 0: Hoare triple {24900#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24738#true} is VALID [2020-07-08 19:57:48,423 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} ~methaneLevelCritical~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,423 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,424 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #849#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,531 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~5; {24738#true} is VALID [2020-07-08 19:57:48,532 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} assume !(~waterLevel~0 < 2); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,533 INFO L280 TraceCheckUtils]: 2: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,534 INFO L280 TraceCheckUtils]: 3: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,534 INFO L280 TraceCheckUtils]: 4: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,536 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #859#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,536 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~8; {24738#true} is VALID [2020-07-08 19:57:48,536 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} havoc ~tmp~6; {24738#true} is VALID [2020-07-08 19:57:48,537 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} havoc ~tmp___0~1; {24738#true} is VALID [2020-07-08 19:57:48,537 INFO L263 TraceCheckUtils]: 3: Hoare triple {24738#true} call #t~ret68 := isHighWaterSensorDry(); {24738#true} is VALID [2020-07-08 19:57:48,537 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} havoc ~retValue_acc~5; {24738#true} is VALID [2020-07-08 19:57:48,538 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} assume !(~waterLevel~0 < 2); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,539 INFO L280 TraceCheckUtils]: 6: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,540 INFO L280 TraceCheckUtils]: 7: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,541 INFO L280 TraceCheckUtils]: 8: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,541 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #859#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,542 INFO L280 TraceCheckUtils]: 10: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,543 INFO L280 TraceCheckUtils]: 11: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,543 INFO L280 TraceCheckUtils]: 12: Hoare triple {24921#(<= 2 ~waterLevel~0)} havoc #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,544 INFO L280 TraceCheckUtils]: 13: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,544 INFO L280 TraceCheckUtils]: 14: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,545 INFO L280 TraceCheckUtils]: 15: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,545 INFO L280 TraceCheckUtils]: 16: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,546 INFO L280 TraceCheckUtils]: 17: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,547 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #839#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,561 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,562 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,562 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,562 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,563 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24738#true} {24738#true} #875#return; {24738#true} is VALID [2020-07-08 19:57:48,563 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,564 INFO L263 TraceCheckUtils]: 1: Hoare triple {24738#true} call #t~ret51 := isMethaneLevelCritical(); {24738#true} is VALID [2020-07-08 19:57:48,564 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,564 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,565 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,565 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,565 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {24738#true} {24738#true} #875#return; {24738#true} is VALID [2020-07-08 19:57:48,566 INFO L280 TraceCheckUtils]: 7: Hoare triple {24738#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,566 INFO L280 TraceCheckUtils]: 8: Hoare triple {24738#true} ~retValue_acc~6 := #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,566 INFO L280 TraceCheckUtils]: 9: Hoare triple {24738#true} havoc #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,567 INFO L280 TraceCheckUtils]: 10: Hoare triple {24738#true} #res := ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,567 INFO L280 TraceCheckUtils]: 11: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,567 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24738#true} {24738#true} #855#return; {24738#true} is VALID [2020-07-08 19:57:48,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,571 INFO L280 TraceCheckUtils]: 0: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,571 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,572 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {24738#true} {24738#true} #857#return; {24738#true} is VALID [2020-07-08 19:57:48,572 INFO L280 TraceCheckUtils]: 0: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24738#true} is VALID [2020-07-08 19:57:48,572 INFO L263 TraceCheckUtils]: 1: Hoare triple {24738#true} call #t~ret50 := isMethaneAlarm(); {24738#true} is VALID [2020-07-08 19:57:48,573 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} havoc ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,573 INFO L263 TraceCheckUtils]: 3: Hoare triple {24738#true} call #t~ret51 := isMethaneLevelCritical(); {24738#true} is VALID [2020-07-08 19:57:48,573 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,574 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,574 INFO L280 TraceCheckUtils]: 6: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,574 INFO L280 TraceCheckUtils]: 7: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,575 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {24738#true} {24738#true} #875#return; {24738#true} is VALID [2020-07-08 19:57:48,575 INFO L280 TraceCheckUtils]: 9: Hoare triple {24738#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,575 INFO L280 TraceCheckUtils]: 10: Hoare triple {24738#true} ~retValue_acc~6 := #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,575 INFO L280 TraceCheckUtils]: 11: Hoare triple {24738#true} havoc #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,576 INFO L280 TraceCheckUtils]: 12: Hoare triple {24738#true} #res := ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,576 INFO L280 TraceCheckUtils]: 13: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,576 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {24738#true} {24738#true} #855#return; {24738#true} is VALID [2020-07-08 19:57:48,577 INFO L280 TraceCheckUtils]: 15: Hoare triple {24738#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,577 INFO L280 TraceCheckUtils]: 16: Hoare triple {24738#true} ~tmp~5 := #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,577 INFO L280 TraceCheckUtils]: 17: Hoare triple {24738#true} havoc #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,578 INFO L280 TraceCheckUtils]: 18: Hoare triple {24738#true} assume !(0 != ~tmp~5); {24738#true} is VALID [2020-07-08 19:57:48,579 INFO L263 TraceCheckUtils]: 19: Hoare triple {24738#true} call activatePump__wrappee__highWaterSensor(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,579 INFO L280 TraceCheckUtils]: 20: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,579 INFO L280 TraceCheckUtils]: 21: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,580 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {24738#true} {24738#true} #857#return; {24738#true} is VALID [2020-07-08 19:57:48,580 INFO L280 TraceCheckUtils]: 23: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,581 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {24738#true} {24921#(<= 2 ~waterLevel~0)} #841#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,582 INFO L280 TraceCheckUtils]: 0: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {24738#true} is VALID [2020-07-08 19:57:48,582 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} assume 0 == ~pumpRunning~0; {24738#true} is VALID [2020-07-08 19:57:48,583 INFO L263 TraceCheckUtils]: 2: Hoare triple {24738#true} call #t~ret49 := isHighWaterLevel(); {24738#true} is VALID [2020-07-08 19:57:48,583 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} havoc ~retValue_acc~8; {24738#true} is VALID [2020-07-08 19:57:48,583 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} havoc ~tmp~6; {24738#true} is VALID [2020-07-08 19:57:48,584 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} havoc ~tmp___0~1; {24738#true} is VALID [2020-07-08 19:57:48,584 INFO L263 TraceCheckUtils]: 6: Hoare triple {24738#true} call #t~ret68 := isHighWaterSensorDry(); {24738#true} is VALID [2020-07-08 19:57:48,584 INFO L280 TraceCheckUtils]: 7: Hoare triple {24738#true} havoc ~retValue_acc~5; {24738#true} is VALID [2020-07-08 19:57:48,585 INFO L280 TraceCheckUtils]: 8: Hoare triple {24738#true} assume !(~waterLevel~0 < 2); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,586 INFO L280 TraceCheckUtils]: 9: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,587 INFO L280 TraceCheckUtils]: 10: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,588 INFO L280 TraceCheckUtils]: 11: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,589 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #859#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,589 INFO L280 TraceCheckUtils]: 13: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,590 INFO L280 TraceCheckUtils]: 14: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,591 INFO L280 TraceCheckUtils]: 15: Hoare triple {24921#(<= 2 ~waterLevel~0)} havoc #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,592 INFO L280 TraceCheckUtils]: 16: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,593 INFO L280 TraceCheckUtils]: 17: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,593 INFO L280 TraceCheckUtils]: 18: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,594 INFO L280 TraceCheckUtils]: 19: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,595 INFO L280 TraceCheckUtils]: 20: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,596 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #839#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,597 INFO L280 TraceCheckUtils]: 22: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,598 INFO L280 TraceCheckUtils]: 23: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret49; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,598 INFO L280 TraceCheckUtils]: 24: Hoare triple {24921#(<= 2 ~waterLevel~0)} havoc #t~ret49; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,599 INFO L280 TraceCheckUtils]: 25: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,600 INFO L263 TraceCheckUtils]: 26: Hoare triple {24921#(<= 2 ~waterLevel~0)} call activatePump(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,601 INFO L280 TraceCheckUtils]: 27: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24738#true} is VALID [2020-07-08 19:57:48,601 INFO L263 TraceCheckUtils]: 28: Hoare triple {24738#true} call #t~ret50 := isMethaneAlarm(); {24738#true} is VALID [2020-07-08 19:57:48,601 INFO L280 TraceCheckUtils]: 29: Hoare triple {24738#true} havoc ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,602 INFO L263 TraceCheckUtils]: 30: Hoare triple {24738#true} call #t~ret51 := isMethaneLevelCritical(); {24738#true} is VALID [2020-07-08 19:57:48,602 INFO L280 TraceCheckUtils]: 31: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,602 INFO L280 TraceCheckUtils]: 32: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,603 INFO L280 TraceCheckUtils]: 33: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,603 INFO L280 TraceCheckUtils]: 34: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,603 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {24738#true} {24738#true} #875#return; {24738#true} is VALID [2020-07-08 19:57:48,604 INFO L280 TraceCheckUtils]: 36: Hoare triple {24738#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,604 INFO L280 TraceCheckUtils]: 37: Hoare triple {24738#true} ~retValue_acc~6 := #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,604 INFO L280 TraceCheckUtils]: 38: Hoare triple {24738#true} havoc #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,604 INFO L280 TraceCheckUtils]: 39: Hoare triple {24738#true} #res := ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,605 INFO L280 TraceCheckUtils]: 40: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,605 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {24738#true} {24738#true} #855#return; {24738#true} is VALID [2020-07-08 19:57:48,605 INFO L280 TraceCheckUtils]: 42: Hoare triple {24738#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,606 INFO L280 TraceCheckUtils]: 43: Hoare triple {24738#true} ~tmp~5 := #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,606 INFO L280 TraceCheckUtils]: 44: Hoare triple {24738#true} havoc #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,606 INFO L280 TraceCheckUtils]: 45: Hoare triple {24738#true} assume !(0 != ~tmp~5); {24738#true} is VALID [2020-07-08 19:57:48,607 INFO L263 TraceCheckUtils]: 46: Hoare triple {24738#true} call activatePump__wrappee__highWaterSensor(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,608 INFO L280 TraceCheckUtils]: 47: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,608 INFO L280 TraceCheckUtils]: 48: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,608 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {24738#true} {24738#true} #857#return; {24738#true} is VALID [2020-07-08 19:57:48,608 INFO L280 TraceCheckUtils]: 50: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,609 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {24738#true} {24921#(<= 2 ~waterLevel~0)} #841#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,610 INFO L280 TraceCheckUtils]: 52: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,611 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24819#(= 1 ~waterLevel~0)} #863#return; {24739#false} is VALID [2020-07-08 19:57:48,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,622 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,622 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,623 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,623 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,624 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24738#true} {24739#false} #885#return; {24739#false} is VALID [2020-07-08 19:57:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:57:48,628 INFO L280 TraceCheckUtils]: 0: Hoare triple {24738#true} havoc ~retValue_acc~7; {24738#true} is VALID [2020-07-08 19:57:48,628 INFO L280 TraceCheckUtils]: 1: Hoare triple {24738#true} ~retValue_acc~7 := ~pumpRunning~0; {24738#true} is VALID [2020-07-08 19:57:48,628 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} #res := ~retValue_acc~7; {24738#true} is VALID [2020-07-08 19:57:48,629 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,629 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {24738#true} {24739#false} #887#return; {24739#false} is VALID [2020-07-08 19:57:48,637 INFO L263 TraceCheckUtils]: 0: Hoare triple {24738#true} call ULTIMATE.init(); {24899#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:57:48,638 INFO L280 TraceCheckUtils]: 1: Hoare triple {24899#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {24738#true} is VALID [2020-07-08 19:57:48,638 INFO L280 TraceCheckUtils]: 2: Hoare triple {24738#true} #valid := #valid[0 := 0]; {24738#true} is VALID [2020-07-08 19:57:48,638 INFO L280 TraceCheckUtils]: 3: Hoare triple {24738#true} assume 0 < #StackHeapBarrier; {24738#true} is VALID [2020-07-08 19:57:48,638 INFO L280 TraceCheckUtils]: 4: Hoare triple {24738#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {24738#true} is VALID [2020-07-08 19:57:48,639 INFO L280 TraceCheckUtils]: 5: Hoare triple {24738#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {24738#true} is VALID [2020-07-08 19:57:48,639 INFO L280 TraceCheckUtils]: 6: Hoare triple {24738#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {24738#true} is VALID [2020-07-08 19:57:48,639 INFO L280 TraceCheckUtils]: 7: Hoare triple {24738#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {24738#true} is VALID [2020-07-08 19:57:48,640 INFO L280 TraceCheckUtils]: 8: Hoare triple {24738#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {24738#true} is VALID [2020-07-08 19:57:48,640 INFO L280 TraceCheckUtils]: 9: Hoare triple {24738#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {24738#true} is VALID [2020-07-08 19:57:48,640 INFO L280 TraceCheckUtils]: 10: Hoare triple {24738#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {24738#true} is VALID [2020-07-08 19:57:48,640 INFO L280 TraceCheckUtils]: 11: Hoare triple {24738#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {24738#true} is VALID [2020-07-08 19:57:48,641 INFO L280 TraceCheckUtils]: 12: Hoare triple {24738#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {24738#true} is VALID [2020-07-08 19:57:48,641 INFO L280 TraceCheckUtils]: 13: Hoare triple {24738#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {24738#true} is VALID [2020-07-08 19:57:48,641 INFO L280 TraceCheckUtils]: 14: Hoare triple {24738#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {24738#true} is VALID [2020-07-08 19:57:48,641 INFO L280 TraceCheckUtils]: 15: Hoare triple {24738#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {24738#true} is VALID [2020-07-08 19:57:48,642 INFO L280 TraceCheckUtils]: 16: Hoare triple {24738#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {24738#true} is VALID [2020-07-08 19:57:48,642 INFO L280 TraceCheckUtils]: 17: Hoare triple {24738#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {24738#true} is VALID [2020-07-08 19:57:48,642 INFO L280 TraceCheckUtils]: 18: Hoare triple {24738#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {24738#true} is VALID [2020-07-08 19:57:48,643 INFO L280 TraceCheckUtils]: 19: Hoare triple {24738#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {24738#true} is VALID [2020-07-08 19:57:48,643 INFO L280 TraceCheckUtils]: 20: Hoare triple {24738#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {24738#true} is VALID [2020-07-08 19:57:48,643 INFO L280 TraceCheckUtils]: 21: Hoare triple {24738#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {24738#true} is VALID [2020-07-08 19:57:48,643 INFO L280 TraceCheckUtils]: 22: Hoare triple {24738#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {24738#true} is VALID [2020-07-08 19:57:48,644 INFO L280 TraceCheckUtils]: 23: Hoare triple {24738#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {24738#true} is VALID [2020-07-08 19:57:48,644 INFO L280 TraceCheckUtils]: 24: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {24738#true} is VALID [2020-07-08 19:57:48,644 INFO L280 TraceCheckUtils]: 25: Hoare triple {24738#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {24738#true} is VALID [2020-07-08 19:57:48,645 INFO L280 TraceCheckUtils]: 26: Hoare triple {24738#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {24738#true} is VALID [2020-07-08 19:57:48,645 INFO L280 TraceCheckUtils]: 27: Hoare triple {24738#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {24738#true} is VALID [2020-07-08 19:57:48,645 INFO L280 TraceCheckUtils]: 28: Hoare triple {24738#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {24738#true} is VALID [2020-07-08 19:57:48,645 INFO L280 TraceCheckUtils]: 29: Hoare triple {24738#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {24738#true} is VALID [2020-07-08 19:57:48,646 INFO L280 TraceCheckUtils]: 30: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {24738#true} is VALID [2020-07-08 19:57:48,646 INFO L280 TraceCheckUtils]: 31: Hoare triple {24738#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {24738#true} is VALID [2020-07-08 19:57:48,646 INFO L280 TraceCheckUtils]: 32: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {24738#true} is VALID [2020-07-08 19:57:48,647 INFO L280 TraceCheckUtils]: 33: Hoare triple {24738#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {24738#true} is VALID [2020-07-08 19:57:48,647 INFO L280 TraceCheckUtils]: 34: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {24738#true} is VALID [2020-07-08 19:57:48,647 INFO L280 TraceCheckUtils]: 35: Hoare triple {24738#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {24738#true} is VALID [2020-07-08 19:57:48,647 INFO L280 TraceCheckUtils]: 36: Hoare triple {24738#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {24738#true} is VALID [2020-07-08 19:57:48,648 INFO L280 TraceCheckUtils]: 37: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {24738#true} is VALID [2020-07-08 19:57:48,648 INFO L280 TraceCheckUtils]: 38: Hoare triple {24738#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {24738#true} is VALID [2020-07-08 19:57:48,648 INFO L280 TraceCheckUtils]: 39: Hoare triple {24738#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {24738#true} is VALID [2020-07-08 19:57:48,649 INFO L280 TraceCheckUtils]: 40: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {24738#true} is VALID [2020-07-08 19:57:48,649 INFO L280 TraceCheckUtils]: 41: Hoare triple {24738#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {24738#true} is VALID [2020-07-08 19:57:48,649 INFO L280 TraceCheckUtils]: 42: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {24738#true} is VALID [2020-07-08 19:57:48,649 INFO L280 TraceCheckUtils]: 43: Hoare triple {24738#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {24738#true} is VALID [2020-07-08 19:57:48,650 INFO L280 TraceCheckUtils]: 44: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {24738#true} is VALID [2020-07-08 19:57:48,650 INFO L280 TraceCheckUtils]: 45: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {24738#true} is VALID [2020-07-08 19:57:48,650 INFO L280 TraceCheckUtils]: 46: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {24738#true} is VALID [2020-07-08 19:57:48,650 INFO L280 TraceCheckUtils]: 47: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {24738#true} is VALID [2020-07-08 19:57:48,651 INFO L280 TraceCheckUtils]: 48: Hoare triple {24738#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {24738#true} is VALID [2020-07-08 19:57:48,651 INFO L280 TraceCheckUtils]: 49: Hoare triple {24738#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {24738#true} is VALID [2020-07-08 19:57:48,651 INFO L280 TraceCheckUtils]: 50: Hoare triple {24738#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {24738#true} is VALID [2020-07-08 19:57:48,652 INFO L280 TraceCheckUtils]: 51: Hoare triple {24738#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {24738#true} is VALID [2020-07-08 19:57:48,652 INFO L280 TraceCheckUtils]: 52: Hoare triple {24738#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {24738#true} is VALID [2020-07-08 19:57:48,652 INFO L280 TraceCheckUtils]: 53: Hoare triple {24738#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {24738#true} is VALID [2020-07-08 19:57:48,652 INFO L280 TraceCheckUtils]: 54: Hoare triple {24738#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {24738#true} is VALID [2020-07-08 19:57:48,653 INFO L280 TraceCheckUtils]: 55: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {24738#true} is VALID [2020-07-08 19:57:48,653 INFO L280 TraceCheckUtils]: 56: Hoare triple {24738#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {24738#true} is VALID [2020-07-08 19:57:48,653 INFO L280 TraceCheckUtils]: 57: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {24738#true} is VALID [2020-07-08 19:57:48,654 INFO L280 TraceCheckUtils]: 58: Hoare triple {24738#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {24738#true} is VALID [2020-07-08 19:57:48,654 INFO L280 TraceCheckUtils]: 59: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {24738#true} is VALID [2020-07-08 19:57:48,654 INFO L280 TraceCheckUtils]: 60: Hoare triple {24738#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {24738#true} is VALID [2020-07-08 19:57:48,654 INFO L280 TraceCheckUtils]: 61: Hoare triple {24738#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {24738#true} is VALID [2020-07-08 19:57:48,655 INFO L280 TraceCheckUtils]: 62: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {24738#true} is VALID [2020-07-08 19:57:48,655 INFO L280 TraceCheckUtils]: 63: Hoare triple {24738#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {24738#true} is VALID [2020-07-08 19:57:48,655 INFO L280 TraceCheckUtils]: 64: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {24738#true} is VALID [2020-07-08 19:57:48,655 INFO L280 TraceCheckUtils]: 65: Hoare triple {24738#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {24738#true} is VALID [2020-07-08 19:57:48,656 INFO L280 TraceCheckUtils]: 66: Hoare triple {24738#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {24738#true} is VALID [2020-07-08 19:57:48,656 INFO L280 TraceCheckUtils]: 67: Hoare triple {24738#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {24738#true} is VALID [2020-07-08 19:57:48,656 INFO L280 TraceCheckUtils]: 68: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {24738#true} is VALID [2020-07-08 19:57:48,657 INFO L280 TraceCheckUtils]: 69: Hoare triple {24738#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {24738#true} is VALID [2020-07-08 19:57:48,657 INFO L280 TraceCheckUtils]: 70: Hoare triple {24738#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {24738#true} is VALID [2020-07-08 19:57:48,657 INFO L280 TraceCheckUtils]: 71: Hoare triple {24738#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {24738#true} is VALID [2020-07-08 19:57:48,657 INFO L280 TraceCheckUtils]: 72: Hoare triple {24738#true} ~head~0.base, ~head~0.offset := 0, 0; {24738#true} is VALID [2020-07-08 19:57:48,658 INFO L280 TraceCheckUtils]: 73: Hoare triple {24738#true} ~waterLevel~0 := 1; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,659 INFO L280 TraceCheckUtils]: 74: Hoare triple {24819#(= 1 ~waterLevel~0)} ~methaneLevelCritical~0 := 0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,660 INFO L280 TraceCheckUtils]: 75: Hoare triple {24819#(= 1 ~waterLevel~0)} ~pumpRunning~0 := 0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,661 INFO L280 TraceCheckUtils]: 76: Hoare triple {24819#(= 1 ~waterLevel~0)} ~systemActive~0 := 1; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,661 INFO L280 TraceCheckUtils]: 77: Hoare triple {24819#(= 1 ~waterLevel~0)} ~cleanupTimeShifts~0 := 4; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,662 INFO L280 TraceCheckUtils]: 78: Hoare triple {24819#(= 1 ~waterLevel~0)} assume true; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,663 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {24819#(= 1 ~waterLevel~0)} {24738#true} #881#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,664 INFO L263 TraceCheckUtils]: 80: Hoare triple {24819#(= 1 ~waterLevel~0)} call #t~ret73 := main(); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,665 INFO L280 TraceCheckUtils]: 81: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~retValue_acc~9; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,666 INFO L280 TraceCheckUtils]: 82: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~tmp~7; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,666 INFO L263 TraceCheckUtils]: 83: Hoare triple {24819#(= 1 ~waterLevel~0)} call select_helpers(); {24738#true} is VALID [2020-07-08 19:57:48,666 INFO L280 TraceCheckUtils]: 84: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,667 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #799#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,667 INFO L263 TraceCheckUtils]: 86: Hoare triple {24819#(= 1 ~waterLevel~0)} call select_features(); {24738#true} is VALID [2020-07-08 19:57:48,668 INFO L280 TraceCheckUtils]: 87: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,669 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #801#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,669 INFO L263 TraceCheckUtils]: 89: Hoare triple {24819#(= 1 ~waterLevel~0)} call #t~ret69 := valid_product(); {24738#true} is VALID [2020-07-08 19:57:48,669 INFO L280 TraceCheckUtils]: 90: Hoare triple {24738#true} havoc ~retValue_acc~11; {24738#true} is VALID [2020-07-08 19:57:48,669 INFO L280 TraceCheckUtils]: 91: Hoare triple {24738#true} ~retValue_acc~11 := 1; {24738#true} is VALID [2020-07-08 19:57:48,670 INFO L280 TraceCheckUtils]: 92: Hoare triple {24738#true} #res := ~retValue_acc~11; {24738#true} is VALID [2020-07-08 19:57:48,670 INFO L280 TraceCheckUtils]: 93: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,671 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #803#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,672 INFO L280 TraceCheckUtils]: 95: Hoare triple {24819#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,672 INFO L280 TraceCheckUtils]: 96: Hoare triple {24819#(= 1 ~waterLevel~0)} ~tmp~7 := #t~ret69; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,673 INFO L280 TraceCheckUtils]: 97: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc #t~ret69; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,674 INFO L280 TraceCheckUtils]: 98: Hoare triple {24819#(= 1 ~waterLevel~0)} assume 0 != ~tmp~7; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,674 INFO L263 TraceCheckUtils]: 99: Hoare triple {24819#(= 1 ~waterLevel~0)} call setup(); {24738#true} is VALID [2020-07-08 19:57:48,674 INFO L280 TraceCheckUtils]: 100: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,675 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #805#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,676 INFO L263 TraceCheckUtils]: 102: Hoare triple {24819#(= 1 ~waterLevel~0)} call runTest(); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,677 INFO L263 TraceCheckUtils]: 103: Hoare triple {24819#(= 1 ~waterLevel~0)} call test(); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,678 INFO L280 TraceCheckUtils]: 104: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~splverifierCounter~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,679 INFO L280 TraceCheckUtils]: 105: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~tmp~3; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,679 INFO L280 TraceCheckUtils]: 106: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~tmp___0~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,680 INFO L280 TraceCheckUtils]: 107: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~tmp___1~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,681 INFO L280 TraceCheckUtils]: 108: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc ~tmp___2~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,681 INFO L280 TraceCheckUtils]: 109: Hoare triple {24819#(= 1 ~waterLevel~0)} ~splverifierCounter~0 := 0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,682 INFO L280 TraceCheckUtils]: 110: Hoare triple {24819#(= 1 ~waterLevel~0)} assume !false; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,682 INFO L280 TraceCheckUtils]: 111: Hoare triple {24819#(= 1 ~waterLevel~0)} assume ~splverifierCounter~0 < 4; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,683 INFO L280 TraceCheckUtils]: 112: Hoare triple {24819#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,684 INFO L280 TraceCheckUtils]: 113: Hoare triple {24819#(= 1 ~waterLevel~0)} ~tmp~3 := #t~nondet35; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,684 INFO L280 TraceCheckUtils]: 114: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc #t~nondet35; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,685 INFO L280 TraceCheckUtils]: 115: Hoare triple {24819#(= 1 ~waterLevel~0)} assume !(0 != ~tmp~3); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,685 INFO L280 TraceCheckUtils]: 116: Hoare triple {24819#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,686 INFO L280 TraceCheckUtils]: 117: Hoare triple {24819#(= 1 ~waterLevel~0)} ~tmp___0~0 := #t~nondet36; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,686 INFO L280 TraceCheckUtils]: 118: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc #t~nondet36; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,687 INFO L280 TraceCheckUtils]: 119: Hoare triple {24819#(= 1 ~waterLevel~0)} assume 0 != ~tmp___0~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,687 INFO L263 TraceCheckUtils]: 120: Hoare triple {24819#(= 1 ~waterLevel~0)} call changeMethaneLevel(); {24900#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:57:48,688 INFO L280 TraceCheckUtils]: 121: Hoare triple {24900#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {24738#true} is VALID [2020-07-08 19:57:48,688 INFO L280 TraceCheckUtils]: 122: Hoare triple {24738#true} ~methaneLevelCritical~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,688 INFO L280 TraceCheckUtils]: 123: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,689 INFO L275 TraceCheckUtils]: 124: Hoare quadruple {24738#true} {24819#(= 1 ~waterLevel~0)} #849#return; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,690 INFO L280 TraceCheckUtils]: 125: Hoare triple {24819#(= 1 ~waterLevel~0)} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,691 INFO L280 TraceCheckUtils]: 126: Hoare triple {24819#(= 1 ~waterLevel~0)} ~tmp___2~0 := #t~nondet37; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,692 INFO L280 TraceCheckUtils]: 127: Hoare triple {24819#(= 1 ~waterLevel~0)} havoc #t~nondet37; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,692 INFO L280 TraceCheckUtils]: 128: Hoare triple {24819#(= 1 ~waterLevel~0)} assume 0 != ~tmp___2~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,693 INFO L263 TraceCheckUtils]: 129: Hoare triple {24819#(= 1 ~waterLevel~0)} call timeShift(); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,694 INFO L280 TraceCheckUtils]: 130: Hoare triple {24819#(= 1 ~waterLevel~0)} assume !(0 != ~pumpRunning~0); {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,695 INFO L280 TraceCheckUtils]: 131: Hoare triple {24819#(= 1 ~waterLevel~0)} assume 0 != ~systemActive~0; {24819#(= 1 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,696 INFO L263 TraceCheckUtils]: 132: Hoare triple {24819#(= 1 ~waterLevel~0)} call processEnvironment(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,696 INFO L280 TraceCheckUtils]: 133: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {24738#true} is VALID [2020-07-08 19:57:48,696 INFO L280 TraceCheckUtils]: 134: Hoare triple {24738#true} assume 0 == ~pumpRunning~0; {24738#true} is VALID [2020-07-08 19:57:48,697 INFO L263 TraceCheckUtils]: 135: Hoare triple {24738#true} call #t~ret49 := isHighWaterLevel(); {24738#true} is VALID [2020-07-08 19:57:48,697 INFO L280 TraceCheckUtils]: 136: Hoare triple {24738#true} havoc ~retValue_acc~8; {24738#true} is VALID [2020-07-08 19:57:48,697 INFO L280 TraceCheckUtils]: 137: Hoare triple {24738#true} havoc ~tmp~6; {24738#true} is VALID [2020-07-08 19:57:48,697 INFO L280 TraceCheckUtils]: 138: Hoare triple {24738#true} havoc ~tmp___0~1; {24738#true} is VALID [2020-07-08 19:57:48,698 INFO L263 TraceCheckUtils]: 139: Hoare triple {24738#true} call #t~ret68 := isHighWaterSensorDry(); {24738#true} is VALID [2020-07-08 19:57:48,698 INFO L280 TraceCheckUtils]: 140: Hoare triple {24738#true} havoc ~retValue_acc~5; {24738#true} is VALID [2020-07-08 19:57:48,699 INFO L280 TraceCheckUtils]: 141: Hoare triple {24738#true} assume !(~waterLevel~0 < 2); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,700 INFO L280 TraceCheckUtils]: 142: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~5 := 0; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,701 INFO L280 TraceCheckUtils]: 143: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~5; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,701 INFO L280 TraceCheckUtils]: 144: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,702 INFO L275 TraceCheckUtils]: 145: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #859#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,703 INFO L280 TraceCheckUtils]: 146: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,704 INFO L280 TraceCheckUtils]: 147: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp~6 := #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,705 INFO L280 TraceCheckUtils]: 148: Hoare triple {24921#(<= 2 ~waterLevel~0)} havoc #t~ret68; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,706 INFO L280 TraceCheckUtils]: 149: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume !(0 != ~tmp~6); {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,706 INFO L280 TraceCheckUtils]: 150: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp___0~1 := 1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,707 INFO L280 TraceCheckUtils]: 151: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~retValue_acc~8 := ~tmp___0~1; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,708 INFO L280 TraceCheckUtils]: 152: Hoare triple {24921#(<= 2 ~waterLevel~0)} #res := ~retValue_acc~8; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,709 INFO L280 TraceCheckUtils]: 153: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,710 INFO L275 TraceCheckUtils]: 154: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24738#true} #839#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,711 INFO L280 TraceCheckUtils]: 155: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,711 INFO L280 TraceCheckUtils]: 156: Hoare triple {24921#(<= 2 ~waterLevel~0)} ~tmp~4 := #t~ret49; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,712 INFO L280 TraceCheckUtils]: 157: Hoare triple {24921#(<= 2 ~waterLevel~0)} havoc #t~ret49; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,713 INFO L280 TraceCheckUtils]: 158: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume 0 != ~tmp~4; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,714 INFO L263 TraceCheckUtils]: 159: Hoare triple {24921#(<= 2 ~waterLevel~0)} call activatePump(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,714 INFO L280 TraceCheckUtils]: 160: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {24738#true} is VALID [2020-07-08 19:57:48,715 INFO L263 TraceCheckUtils]: 161: Hoare triple {24738#true} call #t~ret50 := isMethaneAlarm(); {24738#true} is VALID [2020-07-08 19:57:48,715 INFO L280 TraceCheckUtils]: 162: Hoare triple {24738#true} havoc ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,715 INFO L263 TraceCheckUtils]: 163: Hoare triple {24738#true} call #t~ret51 := isMethaneLevelCritical(); {24738#true} is VALID [2020-07-08 19:57:48,715 INFO L280 TraceCheckUtils]: 164: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,716 INFO L280 TraceCheckUtils]: 165: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,716 INFO L280 TraceCheckUtils]: 166: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,716 INFO L280 TraceCheckUtils]: 167: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,717 INFO L275 TraceCheckUtils]: 168: Hoare quadruple {24738#true} {24738#true} #875#return; {24738#true} is VALID [2020-07-08 19:57:48,717 INFO L280 TraceCheckUtils]: 169: Hoare triple {24738#true} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,717 INFO L280 TraceCheckUtils]: 170: Hoare triple {24738#true} ~retValue_acc~6 := #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,717 INFO L280 TraceCheckUtils]: 171: Hoare triple {24738#true} havoc #t~ret51; {24738#true} is VALID [2020-07-08 19:57:48,718 INFO L280 TraceCheckUtils]: 172: Hoare triple {24738#true} #res := ~retValue_acc~6; {24738#true} is VALID [2020-07-08 19:57:48,718 INFO L280 TraceCheckUtils]: 173: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,718 INFO L275 TraceCheckUtils]: 174: Hoare quadruple {24738#true} {24738#true} #855#return; {24738#true} is VALID [2020-07-08 19:57:48,718 INFO L280 TraceCheckUtils]: 175: Hoare triple {24738#true} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {24738#true} is VALID [2020-07-08 19:57:48,719 INFO L280 TraceCheckUtils]: 176: Hoare triple {24738#true} ~tmp~5 := #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,719 INFO L280 TraceCheckUtils]: 177: Hoare triple {24738#true} havoc #t~ret50; {24738#true} is VALID [2020-07-08 19:57:48,719 INFO L280 TraceCheckUtils]: 178: Hoare triple {24738#true} assume !(0 != ~tmp~5); {24738#true} is VALID [2020-07-08 19:57:48,720 INFO L263 TraceCheckUtils]: 179: Hoare triple {24738#true} call activatePump__wrappee__highWaterSensor(); {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:57:48,721 INFO L280 TraceCheckUtils]: 180: Hoare triple {24901#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {24738#true} is VALID [2020-07-08 19:57:48,721 INFO L280 TraceCheckUtils]: 181: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,721 INFO L275 TraceCheckUtils]: 182: Hoare quadruple {24738#true} {24738#true} #857#return; {24738#true} is VALID [2020-07-08 19:57:48,721 INFO L280 TraceCheckUtils]: 183: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,722 INFO L275 TraceCheckUtils]: 184: Hoare quadruple {24738#true} {24921#(<= 2 ~waterLevel~0)} #841#return; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,723 INFO L280 TraceCheckUtils]: 185: Hoare triple {24921#(<= 2 ~waterLevel~0)} assume true; {24921#(<= 2 ~waterLevel~0)} is VALID [2020-07-08 19:57:48,724 INFO L275 TraceCheckUtils]: 186: Hoare quadruple {24921#(<= 2 ~waterLevel~0)} {24819#(= 1 ~waterLevel~0)} #863#return; {24739#false} is VALID [2020-07-08 19:57:48,724 INFO L263 TraceCheckUtils]: 187: Hoare triple {24739#false} call __utac_acc__Specification1_spec__1(); {24739#false} is VALID [2020-07-08 19:57:48,725 INFO L280 TraceCheckUtils]: 188: Hoare triple {24739#false} havoc ~tmp~8; {24739#false} is VALID [2020-07-08 19:57:48,725 INFO L280 TraceCheckUtils]: 189: Hoare triple {24739#false} havoc ~tmp___0~2; {24739#false} is VALID [2020-07-08 19:57:48,725 INFO L263 TraceCheckUtils]: 190: Hoare triple {24739#false} call #t~ret71 := isMethaneLevelCritical(); {24738#true} is VALID [2020-07-08 19:57:48,726 INFO L280 TraceCheckUtils]: 191: Hoare triple {24738#true} havoc ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,726 INFO L280 TraceCheckUtils]: 192: Hoare triple {24738#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {24738#true} is VALID [2020-07-08 19:57:48,726 INFO L280 TraceCheckUtils]: 193: Hoare triple {24738#true} #res := ~retValue_acc~3; {24738#true} is VALID [2020-07-08 19:57:48,726 INFO L280 TraceCheckUtils]: 194: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,727 INFO L275 TraceCheckUtils]: 195: Hoare quadruple {24738#true} {24739#false} #885#return; {24739#false} is VALID [2020-07-08 19:57:48,727 INFO L280 TraceCheckUtils]: 196: Hoare triple {24739#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {24739#false} is VALID [2020-07-08 19:57:48,727 INFO L280 TraceCheckUtils]: 197: Hoare triple {24739#false} ~tmp~8 := #t~ret71; {24739#false} is VALID [2020-07-08 19:57:48,727 INFO L280 TraceCheckUtils]: 198: Hoare triple {24739#false} havoc #t~ret71; {24739#false} is VALID [2020-07-08 19:57:48,728 INFO L280 TraceCheckUtils]: 199: Hoare triple {24739#false} assume 0 != ~tmp~8; {24739#false} is VALID [2020-07-08 19:57:48,728 INFO L263 TraceCheckUtils]: 200: Hoare triple {24739#false} call #t~ret72 := isPumpRunning(); {24738#true} is VALID [2020-07-08 19:57:48,728 INFO L280 TraceCheckUtils]: 201: Hoare triple {24738#true} havoc ~retValue_acc~7; {24738#true} is VALID [2020-07-08 19:57:48,728 INFO L280 TraceCheckUtils]: 202: Hoare triple {24738#true} ~retValue_acc~7 := ~pumpRunning~0; {24738#true} is VALID [2020-07-08 19:57:48,729 INFO L280 TraceCheckUtils]: 203: Hoare triple {24738#true} #res := ~retValue_acc~7; {24738#true} is VALID [2020-07-08 19:57:48,729 INFO L280 TraceCheckUtils]: 204: Hoare triple {24738#true} assume true; {24738#true} is VALID [2020-07-08 19:57:48,729 INFO L275 TraceCheckUtils]: 205: Hoare quadruple {24738#true} {24739#false} #887#return; {24739#false} is VALID [2020-07-08 19:57:48,730 INFO L280 TraceCheckUtils]: 206: Hoare triple {24739#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {24739#false} is VALID [2020-07-08 19:57:48,730 INFO L280 TraceCheckUtils]: 207: Hoare triple {24739#false} ~tmp___0~2 := #t~ret72; {24739#false} is VALID [2020-07-08 19:57:48,730 INFO L280 TraceCheckUtils]: 208: Hoare triple {24739#false} havoc #t~ret72; {24739#false} is VALID [2020-07-08 19:57:48,730 INFO L280 TraceCheckUtils]: 209: Hoare triple {24739#false} assume 0 != ~tmp___0~2; {24739#false} is VALID [2020-07-08 19:57:48,731 INFO L263 TraceCheckUtils]: 210: Hoare triple {24739#false} call __automaton_fail(); {24739#false} is VALID [2020-07-08 19:57:48,731 INFO L280 TraceCheckUtils]: 211: Hoare triple {24739#false} assume !false; {24739#false} is VALID [2020-07-08 19:57:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2020-07-08 19:57:48,808 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [794935960] [2020-07-08 19:57:48,808 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-08 19:57:48,809 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-07-08 19:57:48,809 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365814829] [2020-07-08 19:57:48,810 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-08 19:57:48,811 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:57:48,811 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 7 states. [2020-07-08 19:57:49,070 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 208 edges. 208 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:57:49,071 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-07-08 19:57:49,071 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:57:49,071 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-07-08 19:57:49,071 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2020-07-08 19:57:49,072 INFO L87 Difference]: Start difference. First operand 543 states and 589 transitions. Second operand 7 states. [2020-07-08 19:57:50,096 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:57:53,364 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:58:27,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:27,115 INFO L93 Difference]: Finished difference Result 1547 states and 1835 transitions. [2020-07-08 19:58:27,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-08 19:58:27,115 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 212 [2020-07-08 19:58:27,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 19:58:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:58:27,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 786 transitions. [2020-07-08 19:58:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7 states. [2020-07-08 19:58:27,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 786 transitions. [2020-07-08 19:58:27,129 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 15 states and 786 transitions. [2020-07-08 19:58:29,465 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 786 edges. 786 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:29,516 INFO L225 Difference]: With dead ends: 1547 [2020-07-08 19:58:29,517 INFO L226 Difference]: Without dead ends: 1114 [2020-07-08 19:58:29,518 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 54 GetRequests, 39 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=64, Invalid=146, Unknown=0, NotChecked=0, Total=210 [2020-07-08 19:58:29,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1114 states. [2020-07-08 19:58:53,508 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1114 to 941. [2020-07-08 19:58:53,509 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 19:58:53,509 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1114 states. Second operand 941 states. [2020-07-08 19:58:53,509 INFO L74 IsIncluded]: Start isIncluded. First operand 1114 states. Second operand 941 states. [2020-07-08 19:58:53,509 INFO L87 Difference]: Start difference. First operand 1114 states. Second operand 941 states. [2020-07-08 19:58:53,567 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:53,567 INFO L93 Difference]: Finished difference Result 1114 states and 1296 transitions. [2020-07-08 19:58:53,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2020-07-08 19:58:53,570 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:58:53,571 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:58:53,571 INFO L74 IsIncluded]: Start isIncluded. First operand 941 states. Second operand 1114 states. [2020-07-08 19:58:53,571 INFO L87 Difference]: Start difference. First operand 941 states. Second operand 1114 states. [2020-07-08 19:58:53,642 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 19:58:53,642 INFO L93 Difference]: Finished difference Result 1114 states and 1296 transitions. [2020-07-08 19:58:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2020-07-08 19:58:53,645 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 19:58:53,645 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 19:58:53,645 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 19:58:53,646 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 19:58:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 941 states. [2020-07-08 19:58:53,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 941 states and 1053 transitions. [2020-07-08 19:58:53,699 INFO L78 Accepts]: Start accepts. Automaton has 941 states and 1053 transitions. Word has length 212 [2020-07-08 19:58:53,699 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 19:58:53,700 INFO L479 AbstractCegarLoop]: Abstraction has 941 states and 1053 transitions. [2020-07-08 19:58:53,700 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-07-08 19:58:53,700 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 941 states and 1053 transitions. [2020-07-08 19:58:59,897 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 1053 edges. 1053 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:58:59,897 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1053 transitions. [2020-07-08 19:58:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2020-07-08 19:58:59,901 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 19:58:59,901 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-08 19:58:59,902 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-07-08 19:58:59,902 INFO L427 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 19:58:59,902 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 19:58:59,902 INFO L82 PathProgramCache]: Analyzing trace with hash 1851258257, now seen corresponding path program 1 times [2020-07-08 19:58:59,902 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 19:58:59,903 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1205065129] [2020-07-08 19:58:59,903 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 19:58:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,240 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-08 19:59:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,295 INFO L280 TraceCheckUtils]: 0: Hoare triple {32369#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32202#true} is VALID [2020-07-08 19:59:00,295 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} #valid := #valid[0 := 0]; {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} assume 0 < #StackHeapBarrier; {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 5: Hoare triple {32202#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 6: Hoare triple {32202#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32202#true} is VALID [2020-07-08 19:59:00,296 INFO L280 TraceCheckUtils]: 7: Hoare triple {32202#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 8: Hoare triple {32202#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 9: Hoare triple {32202#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 10: Hoare triple {32202#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 11: Hoare triple {32202#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 12: Hoare triple {32202#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32202#true} is VALID [2020-07-08 19:59:00,297 INFO L280 TraceCheckUtils]: 13: Hoare triple {32202#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 14: Hoare triple {32202#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 15: Hoare triple {32202#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 16: Hoare triple {32202#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 17: Hoare triple {32202#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 18: Hoare triple {32202#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {32202#true} is VALID [2020-07-08 19:59:00,298 INFO L280 TraceCheckUtils]: 19: Hoare triple {32202#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {32202#true} is VALID [2020-07-08 19:59:00,299 INFO L280 TraceCheckUtils]: 20: Hoare triple {32202#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {32202#true} is VALID [2020-07-08 19:59:00,299 INFO L280 TraceCheckUtils]: 21: Hoare triple {32202#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {32202#true} is VALID [2020-07-08 19:59:00,299 INFO L280 TraceCheckUtils]: 22: Hoare triple {32202#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {32202#true} is VALID [2020-07-08 19:59:00,299 INFO L280 TraceCheckUtils]: 23: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {32202#true} is VALID [2020-07-08 19:59:00,299 INFO L280 TraceCheckUtils]: 24: Hoare triple {32202#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 25: Hoare triple {32202#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 26: Hoare triple {32202#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 27: Hoare triple {32202#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 28: Hoare triple {32202#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 29: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {32202#true} is VALID [2020-07-08 19:59:00,300 INFO L280 TraceCheckUtils]: 30: Hoare triple {32202#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {32202#true} is VALID [2020-07-08 19:59:00,301 INFO L280 TraceCheckUtils]: 31: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {32202#true} is VALID [2020-07-08 19:59:00,301 INFO L280 TraceCheckUtils]: 32: Hoare triple {32202#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {32202#true} is VALID [2020-07-08 19:59:00,301 INFO L280 TraceCheckUtils]: 33: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {32202#true} is VALID [2020-07-08 19:59:00,301 INFO L280 TraceCheckUtils]: 34: Hoare triple {32202#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {32202#true} is VALID [2020-07-08 19:59:00,301 INFO L280 TraceCheckUtils]: 35: Hoare triple {32202#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 36: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 37: Hoare triple {32202#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 38: Hoare triple {32202#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 39: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 40: Hoare triple {32202#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {32202#true} is VALID [2020-07-08 19:59:00,302 INFO L280 TraceCheckUtils]: 41: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {32202#true} is VALID [2020-07-08 19:59:00,303 INFO L280 TraceCheckUtils]: 42: Hoare triple {32202#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {32202#true} is VALID [2020-07-08 19:59:00,303 INFO L280 TraceCheckUtils]: 43: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {32202#true} is VALID [2020-07-08 19:59:00,303 INFO L280 TraceCheckUtils]: 44: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {32202#true} is VALID [2020-07-08 19:59:00,303 INFO L280 TraceCheckUtils]: 45: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {32202#true} is VALID [2020-07-08 19:59:00,303 INFO L280 TraceCheckUtils]: 46: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 47: Hoare triple {32202#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 48: Hoare triple {32202#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 49: Hoare triple {32202#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 50: Hoare triple {32202#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 51: Hoare triple {32202#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {32202#true} is VALID [2020-07-08 19:59:00,304 INFO L280 TraceCheckUtils]: 52: Hoare triple {32202#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {32202#true} is VALID [2020-07-08 19:59:00,305 INFO L280 TraceCheckUtils]: 53: Hoare triple {32202#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {32202#true} is VALID [2020-07-08 19:59:00,305 INFO L280 TraceCheckUtils]: 54: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {32202#true} is VALID [2020-07-08 19:59:00,305 INFO L280 TraceCheckUtils]: 55: Hoare triple {32202#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {32202#true} is VALID [2020-07-08 19:59:00,305 INFO L280 TraceCheckUtils]: 56: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {32202#true} is VALID [2020-07-08 19:59:00,305 INFO L280 TraceCheckUtils]: 57: Hoare triple {32202#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {32202#true} is VALID [2020-07-08 19:59:00,306 INFO L280 TraceCheckUtils]: 58: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {32202#true} is VALID [2020-07-08 19:59:00,306 INFO L280 TraceCheckUtils]: 59: Hoare triple {32202#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {32202#true} is VALID [2020-07-08 19:59:00,306 INFO L280 TraceCheckUtils]: 60: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {32202#true} is VALID [2020-07-08 19:59:00,306 INFO L280 TraceCheckUtils]: 61: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {32202#true} is VALID [2020-07-08 19:59:00,306 INFO L280 TraceCheckUtils]: 62: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 63: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 64: Hoare triple {32202#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 65: Hoare triple {32202#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 66: Hoare triple {32202#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 67: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {32202#true} is VALID [2020-07-08 19:59:00,307 INFO L280 TraceCheckUtils]: 68: Hoare triple {32202#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {32202#true} is VALID [2020-07-08 19:59:00,308 INFO L280 TraceCheckUtils]: 69: Hoare triple {32202#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {32202#true} is VALID [2020-07-08 19:59:00,308 INFO L280 TraceCheckUtils]: 70: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {32202#true} is VALID [2020-07-08 19:59:00,308 INFO L280 TraceCheckUtils]: 71: Hoare triple {32202#true} ~head~0.base, ~head~0.offset := 0, 0; {32202#true} is VALID [2020-07-08 19:59:00,308 INFO L280 TraceCheckUtils]: 72: Hoare triple {32202#true} ~waterLevel~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,308 INFO L280 TraceCheckUtils]: 73: Hoare triple {32202#true} ~methaneLevelCritical~0 := 0; {32202#true} is VALID [2020-07-08 19:59:00,309 INFO L280 TraceCheckUtils]: 74: Hoare triple {32202#true} ~pumpRunning~0 := 0; {32202#true} is VALID [2020-07-08 19:59:00,309 INFO L280 TraceCheckUtils]: 75: Hoare triple {32202#true} ~systemActive~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,309 INFO L280 TraceCheckUtils]: 76: Hoare triple {32202#true} ~cleanupTimeShifts~0 := 4; {32202#true} is VALID [2020-07-08 19:59:00,309 INFO L280 TraceCheckUtils]: 77: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,309 INFO L275 TraceCheckUtils]: 78: Hoare quadruple {32202#true} {32202#true} #881#return; {32202#true} is VALID [2020-07-08 19:59:00,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,318 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,318 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32202#true} {32202#true} #799#return; {32202#true} is VALID [2020-07-08 19:59:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,321 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,321 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32202#true} {32202#true} #801#return; {32202#true} is VALID [2020-07-08 19:59:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,365 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~11; {32202#true} is VALID [2020-07-08 19:59:00,366 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~retValue_acc~11 := 1; {32370#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:59:00,367 INFO L280 TraceCheckUtils]: 2: Hoare triple {32370#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:00,367 INFO L280 TraceCheckUtils]: 3: Hoare triple {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:00,368 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32202#true} #803#return; {32292#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:59:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,378 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,379 INFO L275 TraceCheckUtils]: 1: Hoare quadruple {32202#true} {32202#true} #805#return; {32202#true} is VALID [2020-07-08 19:59:00,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,397 INFO L280 TraceCheckUtils]: 0: Hoare triple {32372#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32202#true} is VALID [2020-07-08 19:59:00,398 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32202#true} is VALID [2020-07-08 19:59:00,398 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,398 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32202#true} {32202#true} #847#return; {32202#true} is VALID [2020-07-08 19:59:00,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,430 INFO L280 TraceCheckUtils]: 0: Hoare triple {32373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32202#true} is VALID [2020-07-08 19:59:00,431 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~methaneLevelCritical~0 := 1; {32374#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,431 INFO L280 TraceCheckUtils]: 2: Hoare triple {32374#(<= 1 ~methaneLevelCritical~0)} assume true; {32374#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,432 INFO L275 TraceCheckUtils]: 3: Hoare quadruple {32374#(<= 1 ~methaneLevelCritical~0)} {32202#true} #849#return; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,479 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,480 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} assume !(~waterLevel~0 < 2); {32202#true} is VALID [2020-07-08 19:59:00,480 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} ~retValue_acc~5 := 0; {32202#true} is VALID [2020-07-08 19:59:00,480 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} #res := ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,480 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,480 INFO L275 TraceCheckUtils]: 5: Hoare quadruple {32202#true} {32202#true} #859#return; {32202#true} is VALID [2020-07-08 19:59:00,481 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,481 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} havoc ~tmp~6; {32202#true} is VALID [2020-07-08 19:59:00,481 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} havoc ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,481 INFO L263 TraceCheckUtils]: 3: Hoare triple {32202#true} call #t~ret68 := isHighWaterSensorDry(); {32202#true} is VALID [2020-07-08 19:59:00,482 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} havoc ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,482 INFO L280 TraceCheckUtils]: 5: Hoare triple {32202#true} assume !(~waterLevel~0 < 2); {32202#true} is VALID [2020-07-08 19:59:00,482 INFO L280 TraceCheckUtils]: 6: Hoare triple {32202#true} ~retValue_acc~5 := 0; {32202#true} is VALID [2020-07-08 19:59:00,482 INFO L280 TraceCheckUtils]: 7: Hoare triple {32202#true} #res := ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,482 INFO L280 TraceCheckUtils]: 8: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L275 TraceCheckUtils]: 9: Hoare quadruple {32202#true} {32202#true} #859#return; {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L280 TraceCheckUtils]: 10: Hoare triple {32202#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L280 TraceCheckUtils]: 11: Hoare triple {32202#true} ~tmp~6 := #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L280 TraceCheckUtils]: 12: Hoare triple {32202#true} havoc #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L280 TraceCheckUtils]: 13: Hoare triple {32202#true} assume !(0 != ~tmp~6); {32202#true} is VALID [2020-07-08 19:59:00,483 INFO L280 TraceCheckUtils]: 14: Hoare triple {32202#true} ~tmp___0~1 := 1; {32202#true} is VALID [2020-07-08 19:59:00,484 INFO L280 TraceCheckUtils]: 15: Hoare triple {32202#true} ~retValue_acc~8 := ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,484 INFO L280 TraceCheckUtils]: 16: Hoare triple {32202#true} #res := ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,484 INFO L280 TraceCheckUtils]: 17: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,484 INFO L275 TraceCheckUtils]: 18: Hoare quadruple {32202#true} {32202#true} #839#return; {32202#true} is VALID [2020-07-08 19:59:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,777 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,778 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,779 INFO L280 TraceCheckUtils]: 2: Hoare triple {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,780 INFO L280 TraceCheckUtils]: 3: Hoare triple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,781 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {32202#true} #875#return; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,781 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~6; {32202#true} is VALID [2020-07-08 19:59:00,781 INFO L263 TraceCheckUtils]: 1: Hoare triple {32202#true} call #t~ret51 := isMethaneLevelCritical(); {32202#true} is VALID [2020-07-08 19:59:00,781 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,782 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,783 INFO L280 TraceCheckUtils]: 4: Hoare triple {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,783 INFO L280 TraceCheckUtils]: 5: Hoare triple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,784 INFO L275 TraceCheckUtils]: 6: Hoare quadruple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {32202#true} #875#return; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,785 INFO L280 TraceCheckUtils]: 7: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,786 INFO L280 TraceCheckUtils]: 8: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} ~retValue_acc~6 := #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,786 INFO L280 TraceCheckUtils]: 9: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} havoc #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,787 INFO L280 TraceCheckUtils]: 10: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} #res := ~retValue_acc~6; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,788 INFO L280 TraceCheckUtils]: 11: Hoare triple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,789 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {32202#true} #855#return; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,792 INFO L280 TraceCheckUtils]: 0: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,793 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,794 INFO L275 TraceCheckUtils]: 2: Hoare quadruple {32202#true} {32420#(= 0 ~methaneLevelCritical~0)} #857#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,794 INFO L280 TraceCheckUtils]: 0: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32202#true} is VALID [2020-07-08 19:59:00,794 INFO L263 TraceCheckUtils]: 1: Hoare triple {32202#true} call #t~ret50 := isMethaneAlarm(); {32202#true} is VALID [2020-07-08 19:59:00,794 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} havoc ~retValue_acc~6; {32202#true} is VALID [2020-07-08 19:59:00,794 INFO L263 TraceCheckUtils]: 3: Hoare triple {32202#true} call #t~ret51 := isMethaneLevelCritical(); {32202#true} is VALID [2020-07-08 19:59:00,795 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,795 INFO L280 TraceCheckUtils]: 5: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,796 INFO L280 TraceCheckUtils]: 6: Hoare triple {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,797 INFO L280 TraceCheckUtils]: 7: Hoare triple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,798 INFO L275 TraceCheckUtils]: 8: Hoare quadruple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {32202#true} #875#return; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,798 INFO L280 TraceCheckUtils]: 9: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,799 INFO L280 TraceCheckUtils]: 10: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} ~retValue_acc~6 := #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,800 INFO L280 TraceCheckUtils]: 11: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} havoc #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,800 INFO L280 TraceCheckUtils]: 12: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} #res := ~retValue_acc~6; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,801 INFO L280 TraceCheckUtils]: 13: Hoare triple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,802 INFO L275 TraceCheckUtils]: 14: Hoare quadruple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {32202#true} #855#return; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,803 INFO L280 TraceCheckUtils]: 15: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,804 INFO L280 TraceCheckUtils]: 16: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} ~tmp~5 := #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,805 INFO L280 TraceCheckUtils]: 17: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,806 INFO L280 TraceCheckUtils]: 18: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,806 INFO L263 TraceCheckUtils]: 19: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,807 INFO L280 TraceCheckUtils]: 20: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,807 INFO L280 TraceCheckUtils]: 21: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,807 INFO L275 TraceCheckUtils]: 22: Hoare quadruple {32202#true} {32420#(= 0 ~methaneLevelCritical~0)} #857#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,808 INFO L280 TraceCheckUtils]: 23: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} assume true; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,809 INFO L275 TraceCheckUtils]: 24: Hoare quadruple {32420#(= 0 ~methaneLevelCritical~0)} {32202#true} #841#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,810 INFO L280 TraceCheckUtils]: 0: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32202#true} is VALID [2020-07-08 19:59:00,810 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} assume 0 == ~pumpRunning~0; {32202#true} is VALID [2020-07-08 19:59:00,811 INFO L263 TraceCheckUtils]: 2: Hoare triple {32202#true} call #t~ret49 := isHighWaterLevel(); {32202#true} is VALID [2020-07-08 19:59:00,811 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} havoc ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,811 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} havoc ~tmp~6; {32202#true} is VALID [2020-07-08 19:59:00,811 INFO L280 TraceCheckUtils]: 5: Hoare triple {32202#true} havoc ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,811 INFO L263 TraceCheckUtils]: 6: Hoare triple {32202#true} call #t~ret68 := isHighWaterSensorDry(); {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L280 TraceCheckUtils]: 7: Hoare triple {32202#true} havoc ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L280 TraceCheckUtils]: 8: Hoare triple {32202#true} assume !(~waterLevel~0 < 2); {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L280 TraceCheckUtils]: 9: Hoare triple {32202#true} ~retValue_acc~5 := 0; {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L280 TraceCheckUtils]: 10: Hoare triple {32202#true} #res := ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L280 TraceCheckUtils]: 11: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,812 INFO L275 TraceCheckUtils]: 12: Hoare quadruple {32202#true} {32202#true} #859#return; {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 13: Hoare triple {32202#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 14: Hoare triple {32202#true} ~tmp~6 := #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 15: Hoare triple {32202#true} havoc #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 16: Hoare triple {32202#true} assume !(0 != ~tmp~6); {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 17: Hoare triple {32202#true} ~tmp___0~1 := 1; {32202#true} is VALID [2020-07-08 19:59:00,813 INFO L280 TraceCheckUtils]: 18: Hoare triple {32202#true} ~retValue_acc~8 := ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L280 TraceCheckUtils]: 19: Hoare triple {32202#true} #res := ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L280 TraceCheckUtils]: 20: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L275 TraceCheckUtils]: 21: Hoare quadruple {32202#true} {32202#true} #839#return; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L280 TraceCheckUtils]: 22: Hoare triple {32202#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L280 TraceCheckUtils]: 23: Hoare triple {32202#true} ~tmp~4 := #t~ret49; {32202#true} is VALID [2020-07-08 19:59:00,814 INFO L280 TraceCheckUtils]: 24: Hoare triple {32202#true} havoc #t~ret49; {32202#true} is VALID [2020-07-08 19:59:00,815 INFO L280 TraceCheckUtils]: 25: Hoare triple {32202#true} assume 0 != ~tmp~4; {32202#true} is VALID [2020-07-08 19:59:00,815 INFO L263 TraceCheckUtils]: 26: Hoare triple {32202#true} call activatePump(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,815 INFO L280 TraceCheckUtils]: 27: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32202#true} is VALID [2020-07-08 19:59:00,816 INFO L263 TraceCheckUtils]: 28: Hoare triple {32202#true} call #t~ret50 := isMethaneAlarm(); {32202#true} is VALID [2020-07-08 19:59:00,816 INFO L280 TraceCheckUtils]: 29: Hoare triple {32202#true} havoc ~retValue_acc~6; {32202#true} is VALID [2020-07-08 19:59:00,816 INFO L263 TraceCheckUtils]: 30: Hoare triple {32202#true} call #t~ret51 := isMethaneLevelCritical(); {32202#true} is VALID [2020-07-08 19:59:00,816 INFO L280 TraceCheckUtils]: 31: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,817 INFO L280 TraceCheckUtils]: 32: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,817 INFO L280 TraceCheckUtils]: 33: Hoare triple {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,818 INFO L280 TraceCheckUtils]: 34: Hoare triple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,819 INFO L275 TraceCheckUtils]: 35: Hoare quadruple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {32202#true} #875#return; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,820 INFO L280 TraceCheckUtils]: 36: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,820 INFO L280 TraceCheckUtils]: 37: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} ~retValue_acc~6 := #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,821 INFO L280 TraceCheckUtils]: 38: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} havoc #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,822 INFO L280 TraceCheckUtils]: 39: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} #res := ~retValue_acc~6; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,823 INFO L280 TraceCheckUtils]: 40: Hoare triple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,824 INFO L275 TraceCheckUtils]: 41: Hoare quadruple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {32202#true} #855#return; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,824 INFO L280 TraceCheckUtils]: 42: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,825 INFO L280 TraceCheckUtils]: 43: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} ~tmp~5 := #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,826 INFO L280 TraceCheckUtils]: 44: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,827 INFO L280 TraceCheckUtils]: 45: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,828 INFO L263 TraceCheckUtils]: 46: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,828 INFO L280 TraceCheckUtils]: 47: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,828 INFO L280 TraceCheckUtils]: 48: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,829 INFO L275 TraceCheckUtils]: 49: Hoare quadruple {32202#true} {32420#(= 0 ~methaneLevelCritical~0)} #857#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,829 INFO L280 TraceCheckUtils]: 50: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} assume true; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,830 INFO L275 TraceCheckUtils]: 51: Hoare quadruple {32420#(= 0 ~methaneLevelCritical~0)} {32202#true} #841#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,831 INFO L280 TraceCheckUtils]: 52: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} assume true; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,831 INFO L275 TraceCheckUtils]: 53: Hoare quadruple {32420#(= 0 ~methaneLevelCritical~0)} {32304#(not (= 0 ~methaneLevelCritical~0))} #863#return; {32203#false} is VALID [2020-07-08 19:59:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,838 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,838 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32202#true} is VALID [2020-07-08 19:59:00,838 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} #res := ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,838 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,838 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32202#true} {32203#false} #885#return; {32203#false} is VALID [2020-07-08 19:59:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-08 19:59:00,841 INFO L280 TraceCheckUtils]: 0: Hoare triple {32202#true} havoc ~retValue_acc~7; {32202#true} is VALID [2020-07-08 19:59:00,842 INFO L280 TraceCheckUtils]: 1: Hoare triple {32202#true} ~retValue_acc~7 := ~pumpRunning~0; {32202#true} is VALID [2020-07-08 19:59:00,842 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} #res := ~retValue_acc~7; {32202#true} is VALID [2020-07-08 19:59:00,842 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,842 INFO L275 TraceCheckUtils]: 4: Hoare quadruple {32202#true} {32203#false} #887#return; {32203#false} is VALID [2020-07-08 19:59:00,847 INFO L263 TraceCheckUtils]: 0: Hoare triple {32202#true} call ULTIMATE.init(); {32369#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} is VALID [2020-07-08 19:59:00,848 INFO L280 TraceCheckUtils]: 1: Hoare triple {32369#(and (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string53.base| |old(#t~string53.base)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string18.offset| |old(#t~string18.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~string23.offset| |old(#t~string23.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string55.base| |old(#t~string55.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~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string65.offset| |old(#t~string65.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~string40.base| |old(#t~string40.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#valid| |old(#valid)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|))} #NULL.base, #NULL.offset := 0, 0; {32202#true} is VALID [2020-07-08 19:59:00,848 INFO L280 TraceCheckUtils]: 2: Hoare triple {32202#true} #valid := #valid[0 := 0]; {32202#true} is VALID [2020-07-08 19:59:00,848 INFO L280 TraceCheckUtils]: 3: Hoare triple {32202#true} assume 0 < #StackHeapBarrier; {32202#true} is VALID [2020-07-08 19:59:00,848 INFO L280 TraceCheckUtils]: 4: Hoare triple {32202#true} SUMMARY for call #t~string18.base, #t~string18.offset := #Ultimate.allocOnStack(30); srcloc: L337 {32202#true} is VALID [2020-07-08 19:59:00,848 INFO L280 TraceCheckUtils]: 5: Hoare triple {32202#true} SUMMARY for call #t~string19.base, #t~string19.offset := #Ultimate.allocOnStack(9); srcloc: L337-1 {32202#true} is VALID [2020-07-08 19:59:00,849 INFO L280 TraceCheckUtils]: 6: Hoare triple {32202#true} SUMMARY for call #t~string20.base, #t~string20.offset := #Ultimate.allocOnStack(21); srcloc: L337-2 {32202#true} is VALID [2020-07-08 19:59:00,849 INFO L280 TraceCheckUtils]: 7: Hoare triple {32202#true} SUMMARY for call #t~string21.base, #t~string21.offset := #Ultimate.allocOnStack(30); srcloc: L338 {32202#true} is VALID [2020-07-08 19:59:00,849 INFO L280 TraceCheckUtils]: 8: Hoare triple {32202#true} SUMMARY for call #t~string22.base, #t~string22.offset := #Ultimate.allocOnStack(9); srcloc: L344 {32202#true} is VALID [2020-07-08 19:59:00,849 INFO L280 TraceCheckUtils]: 9: Hoare triple {32202#true} SUMMARY for call #t~string23.base, #t~string23.offset := #Ultimate.allocOnStack(21); srcloc: L344-1 {32202#true} is VALID [2020-07-08 19:59:00,849 INFO L280 TraceCheckUtils]: 10: Hoare triple {32202#true} SUMMARY for call #t~string27.base, #t~string27.offset := #Ultimate.allocOnStack(30); srcloc: L345 {32202#true} is VALID [2020-07-08 19:59:00,850 INFO L280 TraceCheckUtils]: 11: Hoare triple {32202#true} SUMMARY for call #t~string28.base, #t~string28.offset := #Ultimate.allocOnStack(9); srcloc: L383 {32202#true} is VALID [2020-07-08 19:59:00,850 INFO L280 TraceCheckUtils]: 12: Hoare triple {32202#true} SUMMARY for call #t~string29.base, #t~string29.offset := #Ultimate.allocOnStack(25); srcloc: L383-1 {32202#true} is VALID [2020-07-08 19:59:00,850 INFO L280 TraceCheckUtils]: 13: Hoare triple {32202#true} SUMMARY for call #t~string30.base, #t~string30.offset := #Ultimate.allocOnStack(30); srcloc: L384 {32202#true} is VALID [2020-07-08 19:59:00,850 INFO L280 TraceCheckUtils]: 14: Hoare triple {32202#true} SUMMARY for call #t~string31.base, #t~string31.offset := #Ultimate.allocOnStack(9); srcloc: L390 {32202#true} is VALID [2020-07-08 19:59:00,850 INFO L280 TraceCheckUtils]: 15: Hoare triple {32202#true} SUMMARY for call #t~string32.base, #t~string32.offset := #Ultimate.allocOnStack(25); srcloc: L390-1 {32202#true} is VALID [2020-07-08 19:59:00,851 INFO L280 TraceCheckUtils]: 16: Hoare triple {32202#true} SUMMARY for call #t~string40.base, #t~string40.offset := #Ultimate.allocOnStack(13); srcloc: L391 {32202#true} is VALID [2020-07-08 19:59:00,851 INFO L280 TraceCheckUtils]: 17: Hoare triple {32202#true} SUMMARY for call #t~string42.base, #t~string42.offset := #Ultimate.allocOnStack(7); srcloc: L532 {32202#true} is VALID [2020-07-08 19:59:00,851 INFO L280 TraceCheckUtils]: 18: Hoare triple {32202#true} SUMMARY for call write~init~int(44, #t~string42.base, #t~string42.offset, 1); srcloc: L533 {32202#true} is VALID [2020-07-08 19:59:00,851 INFO L280 TraceCheckUtils]: 19: Hoare triple {32202#true} SUMMARY for call write~init~int(77, #t~string42.base, 1 + #t~string42.offset, 1); srcloc: L533-1 {32202#true} is VALID [2020-07-08 19:59:00,851 INFO L280 TraceCheckUtils]: 20: Hoare triple {32202#true} SUMMARY for call write~init~int(101, #t~string42.base, 2 + #t~string42.offset, 1); srcloc: L533-2 {32202#true} is VALID [2020-07-08 19:59:00,852 INFO L280 TraceCheckUtils]: 21: Hoare triple {32202#true} SUMMARY for call write~init~int(116, #t~string42.base, 3 + #t~string42.offset, 1); srcloc: L533-3 {32202#true} is VALID [2020-07-08 19:59:00,852 INFO L280 TraceCheckUtils]: 22: Hoare triple {32202#true} SUMMARY for call write~init~int(104, #t~string42.base, 4 + #t~string42.offset, 1); srcloc: L533-4 {32202#true} is VALID [2020-07-08 19:59:00,852 INFO L280 TraceCheckUtils]: 23: Hoare triple {32202#true} SUMMARY for call write~init~int(58, #t~string42.base, 5 + #t~string42.offset, 1); srcloc: L533-5 {32202#true} is VALID [2020-07-08 19:59:00,852 INFO L280 TraceCheckUtils]: 24: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string42.base, 6 + #t~string42.offset, 1); srcloc: L533-6 {32202#true} is VALID [2020-07-08 19:59:00,852 INFO L280 TraceCheckUtils]: 25: Hoare triple {32202#true} SUMMARY for call #t~string44.base, #t~string44.offset := #Ultimate.allocOnStack(5); srcloc: L533-7 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 26: Hoare triple {32202#true} SUMMARY for call write~init~int(67, #t~string44.base, #t~string44.offset, 1); srcloc: L537 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 27: Hoare triple {32202#true} SUMMARY for call write~init~int(82, #t~string44.base, 1 + #t~string44.offset, 1); srcloc: L537-1 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 28: Hoare triple {32202#true} SUMMARY for call write~init~int(73, #t~string44.base, 2 + #t~string44.offset, 1); srcloc: L537-2 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 29: Hoare triple {32202#true} SUMMARY for call write~init~int(84, #t~string44.base, 3 + #t~string44.offset, 1); srcloc: L537-3 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 30: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string44.base, 4 + #t~string44.offset, 1); srcloc: L537-4 {32202#true} is VALID [2020-07-08 19:59:00,853 INFO L280 TraceCheckUtils]: 31: Hoare triple {32202#true} SUMMARY for call #t~string46.base, #t~string46.offset := #Ultimate.allocOnStack(3); srcloc: L537-5 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 32: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string46.base, #t~string46.offset, 1); srcloc: L541 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 33: Hoare triple {32202#true} SUMMARY for call write~init~int(75, #t~string46.base, 1 + #t~string46.offset, 1); srcloc: L541-1 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 34: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string46.base, 2 + #t~string46.offset, 1); srcloc: L541-2 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 35: Hoare triple {32202#true} SUMMARY for call #t~string48.base, #t~string48.offset := #Ultimate.allocOnStack(2); srcloc: L541-3 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 36: Hoare triple {32202#true} SUMMARY for call write~init~int(41, #t~string48.base, #t~string48.offset, 1); srcloc: L545 {32202#true} is VALID [2020-07-08 19:59:00,854 INFO L280 TraceCheckUtils]: 37: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string48.base, 1 + #t~string48.offset, 1); srcloc: L545-1 {32202#true} is VALID [2020-07-08 19:59:00,855 INFO L280 TraceCheckUtils]: 38: Hoare triple {32202#true} SUMMARY for call #t~string53.base, #t~string53.offset := #Ultimate.allocOnStack(13); srcloc: L545-2 {32202#true} is VALID [2020-07-08 19:59:00,855 INFO L280 TraceCheckUtils]: 39: Hoare triple {32202#true} SUMMARY for call #t~string55.base, #t~string55.offset := #Ultimate.allocOnStack(3); srcloc: L698 {32202#true} is VALID [2020-07-08 19:59:00,855 INFO L280 TraceCheckUtils]: 40: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string55.base, #t~string55.offset, 1); srcloc: L702 {32202#true} is VALID [2020-07-08 19:59:00,855 INFO L280 TraceCheckUtils]: 41: Hoare triple {32202#true} SUMMARY for call write~init~int(110, #t~string55.base, 1 + #t~string55.offset, 1); srcloc: L702-1 {32202#true} is VALID [2020-07-08 19:59:00,855 INFO L280 TraceCheckUtils]: 42: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string55.base, 2 + #t~string55.offset, 1); srcloc: L702-2 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 43: Hoare triple {32202#true} SUMMARY for call #t~string57.base, #t~string57.offset := #Ultimate.allocOnStack(4); srcloc: L702-3 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 44: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string57.base, #t~string57.offset, 1); srcloc: L706 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 45: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string57.base, 1 + #t~string57.offset, 1); srcloc: L706-1 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 46: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string57.base, 2 + #t~string57.offset, 1); srcloc: L706-2 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 47: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string57.base, 3 + #t~string57.offset, 1); srcloc: L706-3 {32202#true} is VALID [2020-07-08 19:59:00,856 INFO L280 TraceCheckUtils]: 48: Hoare triple {32202#true} SUMMARY for call #t~string59.base, #t~string59.offset := #Ultimate.allocOnStack(7); srcloc: L706-4 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 49: Hoare triple {32202#true} SUMMARY for call write~init~int(44, #t~string59.base, #t~string59.offset, 1); srcloc: L710 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 50: Hoare triple {32202#true} SUMMARY for call write~init~int(80, #t~string59.base, 1 + #t~string59.offset, 1); srcloc: L710-1 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 51: Hoare triple {32202#true} SUMMARY for call write~init~int(117, #t~string59.base, 2 + #t~string59.offset, 1); srcloc: L710-2 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 52: Hoare triple {32202#true} SUMMARY for call write~init~int(109, #t~string59.base, 3 + #t~string59.offset, 1); srcloc: L710-3 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 53: Hoare triple {32202#true} SUMMARY for call write~init~int(112, #t~string59.base, 4 + #t~string59.offset, 1); srcloc: L710-4 {32202#true} is VALID [2020-07-08 19:59:00,857 INFO L280 TraceCheckUtils]: 54: Hoare triple {32202#true} SUMMARY for call write~init~int(58, #t~string59.base, 5 + #t~string59.offset, 1); srcloc: L710-5 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 55: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string59.base, 6 + #t~string59.offset, 1); srcloc: L710-6 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 56: Hoare triple {32202#true} SUMMARY for call #t~string61.base, #t~string61.offset := #Ultimate.allocOnStack(3); srcloc: L710-7 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 57: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string61.base, #t~string61.offset, 1); srcloc: L714 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 58: Hoare triple {32202#true} SUMMARY for call write~init~int(110, #t~string61.base, 1 + #t~string61.offset, 1); srcloc: L714-1 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 59: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string61.base, 2 + #t~string61.offset, 1); srcloc: L714-2 {32202#true} is VALID [2020-07-08 19:59:00,858 INFO L280 TraceCheckUtils]: 60: Hoare triple {32202#true} SUMMARY for call #t~string63.base, #t~string63.offset := #Ultimate.allocOnStack(4); srcloc: L714-3 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 61: Hoare triple {32202#true} SUMMARY for call write~init~int(79, #t~string63.base, #t~string63.offset, 1); srcloc: L718 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 62: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string63.base, 1 + #t~string63.offset, 1); srcloc: L718-1 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 63: Hoare triple {32202#true} SUMMARY for call write~init~int(102, #t~string63.base, 2 + #t~string63.offset, 1); srcloc: L718-2 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 64: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string63.base, 3 + #t~string63.offset, 1); srcloc: L718-3 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 65: Hoare triple {32202#true} SUMMARY for call #t~string65.base, #t~string65.offset := #Ultimate.allocOnStack(3); srcloc: L718-4 {32202#true} is VALID [2020-07-08 19:59:00,859 INFO L280 TraceCheckUtils]: 66: Hoare triple {32202#true} SUMMARY for call write~init~int(41, #t~string65.base, #t~string65.offset, 1); srcloc: L722 {32202#true} is VALID [2020-07-08 19:59:00,860 INFO L280 TraceCheckUtils]: 67: Hoare triple {32202#true} SUMMARY for call write~init~int(32, #t~string65.base, 1 + #t~string65.offset, 1); srcloc: L722-1 {32202#true} is VALID [2020-07-08 19:59:00,860 INFO L280 TraceCheckUtils]: 68: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string65.base, 2 + #t~string65.offset, 1); srcloc: L722-2 {32202#true} is VALID [2020-07-08 19:59:00,860 INFO L280 TraceCheckUtils]: 69: Hoare triple {32202#true} SUMMARY for call #t~string67.base, #t~string67.offset := #Ultimate.allocOnStack(2); srcloc: L722-3 {32202#true} is VALID [2020-07-08 19:59:00,860 INFO L280 TraceCheckUtils]: 70: Hoare triple {32202#true} SUMMARY for call write~init~int(10, #t~string67.base, #t~string67.offset, 1); srcloc: L724 {32202#true} is VALID [2020-07-08 19:59:00,861 INFO L280 TraceCheckUtils]: 71: Hoare triple {32202#true} SUMMARY for call write~init~int(0, #t~string67.base, 1 + #t~string67.offset, 1); srcloc: L724-1 {32202#true} is VALID [2020-07-08 19:59:00,861 INFO L280 TraceCheckUtils]: 72: Hoare triple {32202#true} ~head~0.base, ~head~0.offset := 0, 0; {32202#true} is VALID [2020-07-08 19:59:00,861 INFO L280 TraceCheckUtils]: 73: Hoare triple {32202#true} ~waterLevel~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,861 INFO L280 TraceCheckUtils]: 74: Hoare triple {32202#true} ~methaneLevelCritical~0 := 0; {32202#true} is VALID [2020-07-08 19:59:00,862 INFO L280 TraceCheckUtils]: 75: Hoare triple {32202#true} ~pumpRunning~0 := 0; {32202#true} is VALID [2020-07-08 19:59:00,862 INFO L280 TraceCheckUtils]: 76: Hoare triple {32202#true} ~systemActive~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,862 INFO L280 TraceCheckUtils]: 77: Hoare triple {32202#true} ~cleanupTimeShifts~0 := 4; {32202#true} is VALID [2020-07-08 19:59:00,862 INFO L280 TraceCheckUtils]: 78: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,863 INFO L275 TraceCheckUtils]: 79: Hoare quadruple {32202#true} {32202#true} #881#return; {32202#true} is VALID [2020-07-08 19:59:00,863 INFO L263 TraceCheckUtils]: 80: Hoare triple {32202#true} call #t~ret73 := main(); {32202#true} is VALID [2020-07-08 19:59:00,863 INFO L280 TraceCheckUtils]: 81: Hoare triple {32202#true} havoc ~retValue_acc~9; {32202#true} is VALID [2020-07-08 19:59:00,863 INFO L280 TraceCheckUtils]: 82: Hoare triple {32202#true} havoc ~tmp~7; {32202#true} is VALID [2020-07-08 19:59:00,864 INFO L263 TraceCheckUtils]: 83: Hoare triple {32202#true} call select_helpers(); {32202#true} is VALID [2020-07-08 19:59:00,864 INFO L280 TraceCheckUtils]: 84: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,864 INFO L275 TraceCheckUtils]: 85: Hoare quadruple {32202#true} {32202#true} #799#return; {32202#true} is VALID [2020-07-08 19:59:00,864 INFO L263 TraceCheckUtils]: 86: Hoare triple {32202#true} call select_features(); {32202#true} is VALID [2020-07-08 19:59:00,864 INFO L280 TraceCheckUtils]: 87: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,865 INFO L275 TraceCheckUtils]: 88: Hoare quadruple {32202#true} {32202#true} #801#return; {32202#true} is VALID [2020-07-08 19:59:00,865 INFO L263 TraceCheckUtils]: 89: Hoare triple {32202#true} call #t~ret69 := valid_product(); {32202#true} is VALID [2020-07-08 19:59:00,865 INFO L280 TraceCheckUtils]: 90: Hoare triple {32202#true} havoc ~retValue_acc~11; {32202#true} is VALID [2020-07-08 19:59:00,866 INFO L280 TraceCheckUtils]: 91: Hoare triple {32202#true} ~retValue_acc~11 := 1; {32370#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} is VALID [2020-07-08 19:59:00,867 INFO L280 TraceCheckUtils]: 92: Hoare triple {32370#(and (<= valid_product_~retValue_acc~11 1) (<= 1 valid_product_~retValue_acc~11))} #res := ~retValue_acc~11; {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:00,868 INFO L280 TraceCheckUtils]: 93: Hoare triple {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} assume true; {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} is VALID [2020-07-08 19:59:00,869 INFO L275 TraceCheckUtils]: 94: Hoare quadruple {32371#(and (<= 1 |valid_product_#res|) (<= |valid_product_#res| 1))} {32202#true} #803#return; {32292#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:59:00,870 INFO L280 TraceCheckUtils]: 95: Hoare triple {32292#(= |main_#t~ret69| 1)} assume -2147483648 <= #t~ret69 && #t~ret69 <= 2147483647; {32292#(= |main_#t~ret69| 1)} is VALID [2020-07-08 19:59:00,870 INFO L280 TraceCheckUtils]: 96: Hoare triple {32292#(= |main_#t~ret69| 1)} ~tmp~7 := #t~ret69; {32293#(= 1 main_~tmp~7)} is VALID [2020-07-08 19:59:00,871 INFO L280 TraceCheckUtils]: 97: Hoare triple {32293#(= 1 main_~tmp~7)} havoc #t~ret69; {32293#(= 1 main_~tmp~7)} is VALID [2020-07-08 19:59:00,871 INFO L280 TraceCheckUtils]: 98: Hoare triple {32293#(= 1 main_~tmp~7)} assume 0 != ~tmp~7; {32202#true} is VALID [2020-07-08 19:59:00,871 INFO L263 TraceCheckUtils]: 99: Hoare triple {32202#true} call setup(); {32202#true} is VALID [2020-07-08 19:59:00,871 INFO L280 TraceCheckUtils]: 100: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L275 TraceCheckUtils]: 101: Hoare quadruple {32202#true} {32202#true} #805#return; {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L263 TraceCheckUtils]: 102: Hoare triple {32202#true} call runTest(); {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L263 TraceCheckUtils]: 103: Hoare triple {32202#true} call test(); {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L280 TraceCheckUtils]: 104: Hoare triple {32202#true} havoc ~splverifierCounter~0; {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L280 TraceCheckUtils]: 105: Hoare triple {32202#true} havoc ~tmp~3; {32202#true} is VALID [2020-07-08 19:59:00,872 INFO L280 TraceCheckUtils]: 106: Hoare triple {32202#true} havoc ~tmp___0~0; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 107: Hoare triple {32202#true} havoc ~tmp___1~0; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 108: Hoare triple {32202#true} havoc ~tmp___2~0; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 109: Hoare triple {32202#true} ~splverifierCounter~0 := 0; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 110: Hoare triple {32202#true} assume !false; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 111: Hoare triple {32202#true} assume ~splverifierCounter~0 < 4; {32202#true} is VALID [2020-07-08 19:59:00,873 INFO L280 TraceCheckUtils]: 112: Hoare triple {32202#true} assume -2147483648 <= #t~nondet35 && #t~nondet35 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,874 INFO L280 TraceCheckUtils]: 113: Hoare triple {32202#true} ~tmp~3 := #t~nondet35; {32202#true} is VALID [2020-07-08 19:59:00,874 INFO L280 TraceCheckUtils]: 114: Hoare triple {32202#true} havoc #t~nondet35; {32202#true} is VALID [2020-07-08 19:59:00,874 INFO L280 TraceCheckUtils]: 115: Hoare triple {32202#true} assume 0 != ~tmp~3; {32202#true} is VALID [2020-07-08 19:59:00,875 INFO L263 TraceCheckUtils]: 116: Hoare triple {32202#true} call waterRise(); {32372#(= ~waterLevel~0 |old(~waterLevel~0)|)} is VALID [2020-07-08 19:59:00,875 INFO L280 TraceCheckUtils]: 117: Hoare triple {32372#(= ~waterLevel~0 |old(~waterLevel~0)|)} assume ~waterLevel~0 < 2; {32202#true} is VALID [2020-07-08 19:59:00,875 INFO L280 TraceCheckUtils]: 118: Hoare triple {32202#true} ~waterLevel~0 := 1 + ~waterLevel~0; {32202#true} is VALID [2020-07-08 19:59:00,875 INFO L280 TraceCheckUtils]: 119: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,875 INFO L275 TraceCheckUtils]: 120: Hoare quadruple {32202#true} {32202#true} #847#return; {32202#true} is VALID [2020-07-08 19:59:00,876 INFO L280 TraceCheckUtils]: 121: Hoare triple {32202#true} assume -2147483648 <= #t~nondet36 && #t~nondet36 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,876 INFO L280 TraceCheckUtils]: 122: Hoare triple {32202#true} ~tmp___0~0 := #t~nondet36; {32202#true} is VALID [2020-07-08 19:59:00,876 INFO L280 TraceCheckUtils]: 123: Hoare triple {32202#true} havoc #t~nondet36; {32202#true} is VALID [2020-07-08 19:59:00,876 INFO L280 TraceCheckUtils]: 124: Hoare triple {32202#true} assume 0 != ~tmp___0~0; {32202#true} is VALID [2020-07-08 19:59:00,877 INFO L263 TraceCheckUtils]: 125: Hoare triple {32202#true} call changeMethaneLevel(); {32373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} is VALID [2020-07-08 19:59:00,877 INFO L280 TraceCheckUtils]: 126: Hoare triple {32373#(= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)} assume !(0 != ~methaneLevelCritical~0); {32202#true} is VALID [2020-07-08 19:59:00,878 INFO L280 TraceCheckUtils]: 127: Hoare triple {32202#true} ~methaneLevelCritical~0 := 1; {32374#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,878 INFO L280 TraceCheckUtils]: 128: Hoare triple {32374#(<= 1 ~methaneLevelCritical~0)} assume true; {32374#(<= 1 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,879 INFO L275 TraceCheckUtils]: 129: Hoare quadruple {32374#(<= 1 ~methaneLevelCritical~0)} {32202#true} #849#return; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,879 INFO L280 TraceCheckUtils]: 130: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} assume -2147483648 <= #t~nondet37 && #t~nondet37 <= 2147483647; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,880 INFO L280 TraceCheckUtils]: 131: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} ~tmp___2~0 := #t~nondet37; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,880 INFO L280 TraceCheckUtils]: 132: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} havoc #t~nondet37; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,881 INFO L280 TraceCheckUtils]: 133: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~tmp___2~0; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,882 INFO L263 TraceCheckUtils]: 134: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} call timeShift(); {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,883 INFO L280 TraceCheckUtils]: 135: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} assume !(0 != ~pumpRunning~0); {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,883 INFO L280 TraceCheckUtils]: 136: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} assume 0 != ~systemActive~0; {32304#(not (= 0 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,884 INFO L263 TraceCheckUtils]: 137: Hoare triple {32304#(not (= 0 ~methaneLevelCritical~0))} call processEnvironment(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,885 INFO L280 TraceCheckUtils]: 138: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~4; {32202#true} is VALID [2020-07-08 19:59:00,885 INFO L280 TraceCheckUtils]: 139: Hoare triple {32202#true} assume 0 == ~pumpRunning~0; {32202#true} is VALID [2020-07-08 19:59:00,885 INFO L263 TraceCheckUtils]: 140: Hoare triple {32202#true} call #t~ret49 := isHighWaterLevel(); {32202#true} is VALID [2020-07-08 19:59:00,885 INFO L280 TraceCheckUtils]: 141: Hoare triple {32202#true} havoc ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,886 INFO L280 TraceCheckUtils]: 142: Hoare triple {32202#true} havoc ~tmp~6; {32202#true} is VALID [2020-07-08 19:59:00,886 INFO L280 TraceCheckUtils]: 143: Hoare triple {32202#true} havoc ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,886 INFO L263 TraceCheckUtils]: 144: Hoare triple {32202#true} call #t~ret68 := isHighWaterSensorDry(); {32202#true} is VALID [2020-07-08 19:59:00,886 INFO L280 TraceCheckUtils]: 145: Hoare triple {32202#true} havoc ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,886 INFO L280 TraceCheckUtils]: 146: Hoare triple {32202#true} assume !(~waterLevel~0 < 2); {32202#true} is VALID [2020-07-08 19:59:00,887 INFO L280 TraceCheckUtils]: 147: Hoare triple {32202#true} ~retValue_acc~5 := 0; {32202#true} is VALID [2020-07-08 19:59:00,887 INFO L280 TraceCheckUtils]: 148: Hoare triple {32202#true} #res := ~retValue_acc~5; {32202#true} is VALID [2020-07-08 19:59:00,887 INFO L280 TraceCheckUtils]: 149: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,887 INFO L275 TraceCheckUtils]: 150: Hoare quadruple {32202#true} {32202#true} #859#return; {32202#true} is VALID [2020-07-08 19:59:00,887 INFO L280 TraceCheckUtils]: 151: Hoare triple {32202#true} assume -2147483648 <= #t~ret68 && #t~ret68 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,888 INFO L280 TraceCheckUtils]: 152: Hoare triple {32202#true} ~tmp~6 := #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,888 INFO L280 TraceCheckUtils]: 153: Hoare triple {32202#true} havoc #t~ret68; {32202#true} is VALID [2020-07-08 19:59:00,888 INFO L280 TraceCheckUtils]: 154: Hoare triple {32202#true} assume !(0 != ~tmp~6); {32202#true} is VALID [2020-07-08 19:59:00,888 INFO L280 TraceCheckUtils]: 155: Hoare triple {32202#true} ~tmp___0~1 := 1; {32202#true} is VALID [2020-07-08 19:59:00,888 INFO L280 TraceCheckUtils]: 156: Hoare triple {32202#true} ~retValue_acc~8 := ~tmp___0~1; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L280 TraceCheckUtils]: 157: Hoare triple {32202#true} #res := ~retValue_acc~8; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L280 TraceCheckUtils]: 158: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L275 TraceCheckUtils]: 159: Hoare quadruple {32202#true} {32202#true} #839#return; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L280 TraceCheckUtils]: 160: Hoare triple {32202#true} assume -2147483648 <= #t~ret49 && #t~ret49 <= 2147483647; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L280 TraceCheckUtils]: 161: Hoare triple {32202#true} ~tmp~4 := #t~ret49; {32202#true} is VALID [2020-07-08 19:59:00,889 INFO L280 TraceCheckUtils]: 162: Hoare triple {32202#true} havoc #t~ret49; {32202#true} is VALID [2020-07-08 19:59:00,890 INFO L280 TraceCheckUtils]: 163: Hoare triple {32202#true} assume 0 != ~tmp~4; {32202#true} is VALID [2020-07-08 19:59:00,890 INFO L263 TraceCheckUtils]: 164: Hoare triple {32202#true} call activatePump(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,891 INFO L280 TraceCheckUtils]: 165: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} havoc ~tmp~5; {32202#true} is VALID [2020-07-08 19:59:00,891 INFO L263 TraceCheckUtils]: 166: Hoare triple {32202#true} call #t~ret50 := isMethaneAlarm(); {32202#true} is VALID [2020-07-08 19:59:00,891 INFO L280 TraceCheckUtils]: 167: Hoare triple {32202#true} havoc ~retValue_acc~6; {32202#true} is VALID [2020-07-08 19:59:00,891 INFO L263 TraceCheckUtils]: 168: Hoare triple {32202#true} call #t~ret51 := isMethaneLevelCritical(); {32202#true} is VALID [2020-07-08 19:59:00,891 INFO L280 TraceCheckUtils]: 169: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,892 INFO L280 TraceCheckUtils]: 170: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} is VALID [2020-07-08 19:59:00,893 INFO L280 TraceCheckUtils]: 171: Hoare triple {32453#(and (<= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3) (<= isMethaneLevelCritical_~retValue_acc~3 ~methaneLevelCritical~0))} #res := ~retValue_acc~3; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,894 INFO L280 TraceCheckUtils]: 172: Hoare triple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} assume true; {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} is VALID [2020-07-08 19:59:00,895 INFO L275 TraceCheckUtils]: 173: Hoare quadruple {32454#(and (<= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneLevelCritical_#res|))} {32202#true} #875#return; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,896 INFO L280 TraceCheckUtils]: 174: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} assume -2147483648 <= #t~ret51 && #t~ret51 <= 2147483647; {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} is VALID [2020-07-08 19:59:00,897 INFO L280 TraceCheckUtils]: 175: Hoare triple {32450#(and (<= |isMethaneAlarm_#t~ret51| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret51|))} ~retValue_acc~6 := #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,898 INFO L280 TraceCheckUtils]: 176: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} havoc #t~ret51; {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} is VALID [2020-07-08 19:59:00,898 INFO L280 TraceCheckUtils]: 177: Hoare triple {32451#(and (<= isMethaneAlarm_~retValue_acc~6 ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 isMethaneAlarm_~retValue_acc~6))} #res := ~retValue_acc~6; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,899 INFO L280 TraceCheckUtils]: 178: Hoare triple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} assume true; {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} is VALID [2020-07-08 19:59:00,900 INFO L275 TraceCheckUtils]: 179: Hoare quadruple {32452#(and (<= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (<= ~methaneLevelCritical~0 |isMethaneAlarm_#res|))} {32202#true} #855#return; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,901 INFO L280 TraceCheckUtils]: 180: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} assume -2147483648 <= #t~ret50 && #t~ret50 <= 2147483647; {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} is VALID [2020-07-08 19:59:00,902 INFO L280 TraceCheckUtils]: 181: Hoare triple {32440#(and (or (<= ~methaneLevelCritical~0 |activatePump_#t~ret50|) (<= ~methaneLevelCritical~0 0)) (or (<= |activatePump_#t~ret50| ~methaneLevelCritical~0) (< 0 (+ ~methaneLevelCritical~0 1))))} ~tmp~5 := #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,903 INFO L280 TraceCheckUtils]: 182: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} havoc #t~ret50; {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} is VALID [2020-07-08 19:59:00,903 INFO L280 TraceCheckUtils]: 183: Hoare triple {32441#(and (or (< 0 (+ ~methaneLevelCritical~0 1)) (<= activatePump_~tmp~5 ~methaneLevelCritical~0)) (or (<= ~methaneLevelCritical~0 0) (<= ~methaneLevelCritical~0 activatePump_~tmp~5)))} assume !(0 != ~tmp~5); {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,904 INFO L263 TraceCheckUtils]: 184: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} call activatePump__wrappee__highWaterSensor(); {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} is VALID [2020-07-08 19:59:00,904 INFO L280 TraceCheckUtils]: 185: Hoare triple {32375#(= ~pumpRunning~0 |old(~pumpRunning~0)|)} ~pumpRunning~0 := 1; {32202#true} is VALID [2020-07-08 19:59:00,905 INFO L280 TraceCheckUtils]: 186: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,905 INFO L275 TraceCheckUtils]: 187: Hoare quadruple {32202#true} {32420#(= 0 ~methaneLevelCritical~0)} #857#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,906 INFO L280 TraceCheckUtils]: 188: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} assume true; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,906 INFO L275 TraceCheckUtils]: 189: Hoare quadruple {32420#(= 0 ~methaneLevelCritical~0)} {32202#true} #841#return; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,907 INFO L280 TraceCheckUtils]: 190: Hoare triple {32420#(= 0 ~methaneLevelCritical~0)} assume true; {32420#(= 0 ~methaneLevelCritical~0)} is VALID [2020-07-08 19:59:00,908 INFO L275 TraceCheckUtils]: 191: Hoare quadruple {32420#(= 0 ~methaneLevelCritical~0)} {32304#(not (= 0 ~methaneLevelCritical~0))} #863#return; {32203#false} is VALID [2020-07-08 19:59:00,908 INFO L263 TraceCheckUtils]: 192: Hoare triple {32203#false} call __utac_acc__Specification1_spec__1(); {32203#false} is VALID [2020-07-08 19:59:00,908 INFO L280 TraceCheckUtils]: 193: Hoare triple {32203#false} havoc ~tmp~8; {32203#false} is VALID [2020-07-08 19:59:00,908 INFO L280 TraceCheckUtils]: 194: Hoare triple {32203#false} havoc ~tmp___0~2; {32203#false} is VALID [2020-07-08 19:59:00,908 INFO L263 TraceCheckUtils]: 195: Hoare triple {32203#false} call #t~ret71 := isMethaneLevelCritical(); {32202#true} is VALID [2020-07-08 19:59:00,909 INFO L280 TraceCheckUtils]: 196: Hoare triple {32202#true} havoc ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,909 INFO L280 TraceCheckUtils]: 197: Hoare triple {32202#true} ~retValue_acc~3 := ~methaneLevelCritical~0; {32202#true} is VALID [2020-07-08 19:59:00,909 INFO L280 TraceCheckUtils]: 198: Hoare triple {32202#true} #res := ~retValue_acc~3; {32202#true} is VALID [2020-07-08 19:59:00,909 INFO L280 TraceCheckUtils]: 199: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,909 INFO L275 TraceCheckUtils]: 200: Hoare quadruple {32202#true} {32203#false} #885#return; {32203#false} is VALID [2020-07-08 19:59:00,910 INFO L280 TraceCheckUtils]: 201: Hoare triple {32203#false} assume -2147483648 <= #t~ret71 && #t~ret71 <= 2147483647; {32203#false} is VALID [2020-07-08 19:59:00,910 INFO L280 TraceCheckUtils]: 202: Hoare triple {32203#false} ~tmp~8 := #t~ret71; {32203#false} is VALID [2020-07-08 19:59:00,910 INFO L280 TraceCheckUtils]: 203: Hoare triple {32203#false} havoc #t~ret71; {32203#false} is VALID [2020-07-08 19:59:00,910 INFO L280 TraceCheckUtils]: 204: Hoare triple {32203#false} assume 0 != ~tmp~8; {32203#false} is VALID [2020-07-08 19:59:00,910 INFO L263 TraceCheckUtils]: 205: Hoare triple {32203#false} call #t~ret72 := isPumpRunning(); {32202#true} is VALID [2020-07-08 19:59:00,910 INFO L280 TraceCheckUtils]: 206: Hoare triple {32202#true} havoc ~retValue_acc~7; {32202#true} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 207: Hoare triple {32202#true} ~retValue_acc~7 := ~pumpRunning~0; {32202#true} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 208: Hoare triple {32202#true} #res := ~retValue_acc~7; {32202#true} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 209: Hoare triple {32202#true} assume true; {32202#true} is VALID [2020-07-08 19:59:00,911 INFO L275 TraceCheckUtils]: 210: Hoare quadruple {32202#true} {32203#false} #887#return; {32203#false} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 211: Hoare triple {32203#false} assume -2147483648 <= #t~ret72 && #t~ret72 <= 2147483647; {32203#false} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 212: Hoare triple {32203#false} ~tmp___0~2 := #t~ret72; {32203#false} is VALID [2020-07-08 19:59:00,911 INFO L280 TraceCheckUtils]: 213: Hoare triple {32203#false} havoc #t~ret72; {32203#false} is VALID [2020-07-08 19:59:00,912 INFO L280 TraceCheckUtils]: 214: Hoare triple {32203#false} assume 0 != ~tmp___0~2; {32203#false} is VALID [2020-07-08 19:59:00,912 INFO L263 TraceCheckUtils]: 215: Hoare triple {32203#false} call __automaton_fail(); {32203#false} is VALID [2020-07-08 19:59:00,912 INFO L280 TraceCheckUtils]: 216: Hoare triple {32203#false} assume !false; {32203#false} is VALID [2020-07-08 19:59:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-07-08 19:59:00,965 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1205065129] [2020-07-08 19:59:00,965 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-07-08 19:59:00,966 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20] total 20 [2020-07-08 19:59:00,966 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2070325263] [2020-07-08 19:59:00,967 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 217 [2020-07-08 19:59:00,967 INFO L84 Accepts]: Finished accepts. word is accepted. [2020-07-08 19:59:00,968 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 20 states. [2020-07-08 19:59:01,191 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 19:59:01,191 INFO L459 AbstractCegarLoop]: Interpolant automaton has 20 states [2020-07-08 19:59:01,192 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-08 19:59:01,192 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2020-07-08 19:59:01,192 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=337, Unknown=0, NotChecked=0, Total=380 [2020-07-08 19:59:01,192 INFO L87 Difference]: Start difference. First operand 941 states and 1053 transitions. Second operand 20 states. [2020-07-08 19:59:02,982 WARN L193 SmtUtils]: Spent 223.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:59:04,737 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-08 19:59:05,161 WARN L193 SmtUtils]: Spent 252.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-08 19:59:05,798 WARN L193 SmtUtils]: Spent 232.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:06,299 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-08 19:59:06,688 WARN L193 SmtUtils]: Spent 226.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:13,237 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-07-08 19:59:27,112 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:27,835 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:29,600 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:30,386 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:30,955 WARN L193 SmtUtils]: Spent 253.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:31,394 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:31,950 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:32,594 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:33,624 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:35,092 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:35,952 WARN L193 SmtUtils]: Spent 236.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-08 19:59:36,710 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-08 19:59:38,613 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 19:59:40,541 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 190 [2020-07-08 19:59:41,367 WARN L193 SmtUtils]: Spent 445.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 188 [2020-07-08 20:00:09,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:09,829 INFO L93 Difference]: Finished difference Result 1897 states and 2191 transitions. [2020-07-08 20:00:09,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2020-07-08 20:00:09,829 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 217 [2020-07-08 20:00:09,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-08 20:00:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 20:00:09,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 747 transitions. [2020-07-08 20:00:09,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2020-07-08 20:00:09,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 747 transitions. [2020-07-08 20:00:09,845 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 37 states and 747 transitions. [2020-07-08 20:00:11,917 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 747 edges. 747 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:11,973 INFO L225 Difference]: With dead ends: 1897 [2020-07-08 20:00:11,973 INFO L226 Difference]: Without dead ends: 1066 [2020-07-08 20:00:11,976 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 42 SyntacticMatches, 1 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 513 ImplicationChecksByTransitivity, 8.5s TimeCoverageRelationStatistics Valid=497, Invalid=2155, Unknown=0, NotChecked=0, Total=2652 [2020-07-08 20:00:11,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1066 states. [2020-07-08 20:00:32,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1066 to 898. [2020-07-08 20:00:32,652 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2020-07-08 20:00:32,652 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1066 states. Second operand 898 states. [2020-07-08 20:00:32,652 INFO L74 IsIncluded]: Start isIncluded. First operand 1066 states. Second operand 898 states. [2020-07-08 20:00:32,653 INFO L87 Difference]: Start difference. First operand 1066 states. Second operand 898 states. [2020-07-08 20:00:32,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:32,706 INFO L93 Difference]: Finished difference Result 1066 states and 1228 transitions. [2020-07-08 20:00:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1228 transitions. [2020-07-08 20:00:32,709 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:32,709 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:32,710 INFO L74 IsIncluded]: Start isIncluded. First operand 898 states. Second operand 1066 states. [2020-07-08 20:00:32,710 INFO L87 Difference]: Start difference. First operand 898 states. Second operand 1066 states. [2020-07-08 20:00:32,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-08 20:00:32,771 INFO L93 Difference]: Finished difference Result 1066 states and 1228 transitions. [2020-07-08 20:00:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1228 transitions. [2020-07-08 20:00:32,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-08 20:00:32,773 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2020-07-08 20:00:32,773 INFO L88 GeneralOperation]: Finished isEquivalent. [2020-07-08 20:00:32,773 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2020-07-08 20:00:32,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 898 states. [2020-07-08 20:00:32,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 898 states and 991 transitions. [2020-07-08 20:00:32,802 INFO L78 Accepts]: Start accepts. Automaton has 898 states and 991 transitions. Word has length 217 [2020-07-08 20:00:32,803 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-08 20:00:32,803 INFO L479 AbstractCegarLoop]: Abstraction has 898 states and 991 transitions. [2020-07-08 20:00:32,803 INFO L480 AbstractCegarLoop]: Interpolant automaton has 20 states. [2020-07-08 20:00:32,803 INFO L86 InductivityCheck]: Starting indutivity check of a Floyd-Hoare automaton with 898 states and 991 transitions. [2020-07-08 20:00:38,625 INFO L119 InductivityCheck]: Floyd-Hoare automaton has 991 edges. 991 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2020-07-08 20:00:38,626 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 991 transitions. [2020-07-08 20:00:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2020-07-08 20:00:38,629 INFO L414 BasicCegarLoop]: Found error trace [2020-07-08 20:00:38,629 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 20:00:38,630 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-07-08 20:00:38,630 INFO L427 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-08 20:00:38,630 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-08 20:00:38,630 INFO L82 PathProgramCache]: Analyzing trace with hash -1008459971, now seen corresponding path program 1 times [2020-07-08 20:00:38,630 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-08 20:00:38,630 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1521727157] [2020-07-08 20:00:38,631 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-08 20:00:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:00:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2020-07-08 20:00:39,037 INFO L174 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found a feasible trace [2020-07-08 20:00:39,037 INFO L520 BasicCegarLoop]: Counterexample might be feasible [2020-07-08 20:00:39,037 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-07-08 20:00:39,411 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: select_helpersFINAL has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: valid_productENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: mainENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: Specification2ENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: isPumpRunningENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: printPumpENTRY has no Hoare annotation [2020-07-08 20:00:39,412 WARN L170 areAnnotationChecker]: select_featuresFINAL has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: runTestENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: isMethaneAlarmENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: deactivatePumpENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: isHighWaterSensorDryENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: processEnvironmentENTRY has no Hoare annotation [2020-07-08 20:00:39,413 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseFINAL has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: testENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: __utac__get_this_argENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: ULTIMATE.initENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: printEnvironmentENTRY has no Hoare annotation [2020-07-08 20:00:39,414 WARN L170 areAnnotationChecker]: select_oneENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: activatePumpENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: changeMethaneLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: getWaterLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: isHighWaterLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalENTRY has no Hoare annotation [2020-07-08 20:00:39,415 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: timeShiftENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: cleanupENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: lowerWaterLevelENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:00:39,416 WARN L170 areAnnotationChecker]: ULTIMATE.startENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: setupFINAL has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: waterRiseENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: __automaton_failENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1ENTRY has no Hoare annotation [2020-07-08 20:00:39,417 WARN L170 areAnnotationChecker]: L93 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L149 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: select_helpersEXIT has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L877 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L826 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L785 has no Hoare annotation [2020-07-08 20:00:39,418 WARN L170 areAnnotationChecker]: L688 has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: L700 has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: select_featuresEXIT has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: L46 has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: L359 has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: runTestFINAL has no Hoare annotation [2020-07-08 20:00:39,419 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: L678 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: deactivatePumpFINAL has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: L563 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: L618 has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:00:39,420 WARN L170 areAnnotationChecker]: processEnvironment__wrappee__baseEXIT has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L412 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L313 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorFINAL has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L210 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L851 has no Hoare annotation [2020-07-08 20:00:39,421 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L653 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L511 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L513 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L554 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L731 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L522 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L588 has no Hoare annotation [2020-07-08 20:00:39,422 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L586 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L752 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L487 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L486-1 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L-1 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: setupEXIT has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L499 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: L498-1 has no Hoare annotation [2020-07-08 20:00:39,423 WARN L170 areAnnotationChecker]: __automaton_failFINAL has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L894 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L94 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L150 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L830-1 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L878 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L830 has no Hoare annotation [2020-07-08 20:00:39,424 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L786 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L689 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L831 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L46-1 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L360 has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: runTestEXIT has no Hoare annotation [2020-07-08 20:00:39,425 WARN L170 areAnnotationChecker]: L678-1 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L564 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L567 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L620 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L633 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L633-1 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L413 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L314 has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: activatePump__wrappee__highWaterSensorEXIT has no Hoare annotation [2020-07-08 20:00:39,426 WARN L170 areAnnotationChecker]: L-1-1 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L210-1 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L535 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L851-1 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L653-1 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intFINAL has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L510-1 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L555 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L732 has no Hoare annotation [2020-07-08 20:00:39,427 WARN L170 areAnnotationChecker]: L523 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L595 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L593 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: L756 has no Hoare annotation [2020-07-08 20:00:39,428 WARN L170 areAnnotationChecker]: lowerWaterLevelEXIT has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: ULTIMATE.startFINAL has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: L836-1 has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: waterRiseEXIT has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: __automaton_failEXIT has no Hoare annotation [2020-07-08 20:00:39,429 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: L898 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: L95 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: L151 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: valid_productFINAL has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: L787 has no Hoare annotation [2020-07-08 20:00:39,430 WARN L170 areAnnotationChecker]: isPumpRunningFINAL has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L700-2 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L832 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L49 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L361 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L834-1 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L678-2 has no Hoare annotation [2020-07-08 20:00:39,431 WARN L170 areAnnotationChecker]: L565 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L568 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L620-1 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: processEnvironmentEXIT has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L414 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L315 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L659-1 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L211 has no Hoare annotation [2020-07-08 20:00:39,432 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: L851-2 has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: L653-2 has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: ##fun~int~X~int~TO~intEXIT has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:00:39,433 WARN L170 areAnnotationChecker]: changeMethaneLevelEXIT has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: getWaterLevelFINAL has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: L736 has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalFINAL has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: timeShiftFINAL has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: L756-1 has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 20:00:39,434 WARN L170 areAnnotationChecker]: L791 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L430-1 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L900-1 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L898-1 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L96 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L152 has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: valid_productEXIT has no Hoare annotation [2020-07-08 20:00:39,435 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L788 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: isPumpRunningEXIT has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L712 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L832-1 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L50 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L362 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L843 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: L678-3 has no Hoare annotation [2020-07-08 20:00:39,436 WARN L170 areAnnotationChecker]: isHighWaterSensorDryFINAL has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L620-2 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L415 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L316 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: activatePumpEXIT has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L337-1 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L212 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L535-2 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L854 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L653-3 has no Hoare annotation [2020-07-08 20:00:39,437 WARN L170 areAnnotationChecker]: L193-1 has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: L795 has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: L440-1 has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: L736-1 has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: isMethaneLevelCriticalEXIT has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,438 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: timeShiftEXIT has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L760-2 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L760-2 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L760-2 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L792 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: L438 has no Hoare annotation [2020-07-08 20:00:39,439 WARN L170 areAnnotationChecker]: __utac_acc__Specification1_spec__1EXIT has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L898-2 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L97 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L153 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L789 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L902-1 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L832-2 has no Hoare annotation [2020-07-08 20:00:39,440 WARN L170 areAnnotationChecker]: L51 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L363 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: mainFINAL has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L680 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: isHighWaterSensorDryEXIT has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L620-3 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L418 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L317 has no Hoare annotation [2020-07-08 20:00:39,441 WARN L170 areAnnotationChecker]: L337-2 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L213 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: printEnvironmentFINAL has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L855 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L655 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L193-2 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L796 has no Hoare annotation [2020-07-08 20:00:39,442 WARN L170 areAnnotationChecker]: L448 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L736-2 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L793 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L797 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 20:00:39,443 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L463 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L771 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L775 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L761 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L438-1 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L898-3 has no Hoare annotation [2020-07-08 20:00:39,444 WARN L170 areAnnotationChecker]: L98 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L154 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L790 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L902-2 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L712-2 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 20:00:39,445 WARN L170 areAnnotationChecker]: L834 has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: L52 has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: L364 has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: mainEXIT has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: isMethaneAlarmFINAL has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: L622 has no Hoare annotation [2020-07-08 20:00:39,446 WARN L170 areAnnotationChecker]: L318 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L338 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L214 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: printEnvironmentEXIT has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: select_oneFINAL has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L659 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L194 has no Hoare annotation [2020-07-08 20:00:39,447 WARN L170 areAnnotationChecker]: L448-1 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L736-3 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L794 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L798 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 20:00:39,448 WARN L170 areAnnotationChecker]: L466 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L421 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: cleanupEXIT has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L764 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L440 has no Hoare annotation [2020-07-08 20:00:39,449 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L900 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L99 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L155 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L902-3 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L723 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L836 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L53 has no Hoare annotation [2020-07-08 20:00:39,450 WARN L170 areAnnotationChecker]: L365 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: isMethaneAlarmEXIT has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L624 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L628 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L319 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L215 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L723-1 has no Hoare annotation [2020-07-08 20:00:39,451 WARN L170 areAnnotationChecker]: L195 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L450 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L738 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: Specification2FINAL has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: testFINAL has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L422 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L764-1 has no Hoare annotation [2020-07-08 20:00:39,452 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L442 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L902 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L100 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L156 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L904 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L54 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L366 has no Hoare annotation [2020-07-08 20:00:39,453 WARN L170 areAnnotationChecker]: L320 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L216 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: printPumpFINAL has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L196 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L456-2 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L454 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L739 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: L741 has no Hoare annotation [2020-07-08 20:00:39,454 WARN L170 areAnnotationChecker]: testEXIT has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L428 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L101 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L157 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L906 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L55 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L367 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L321 has no Hoare annotation [2020-07-08 20:00:39,455 WARN L170 areAnnotationChecker]: L345 has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: L217 has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: printPumpEXIT has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: L197 has no Hoare annotation [2020-07-08 20:00:39,456 WARN L170 areAnnotationChecker]: L454-1 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L738-2 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L428-1 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L102 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L158 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L56 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L368 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L322 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L218 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L197-1 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L454-2 has no Hoare annotation [2020-07-08 20:00:39,457 WARN L170 areAnnotationChecker]: L744 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L430 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L103 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L159 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L57 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L369 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L323 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L383-1 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L219 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L197-2 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 20:00:39,458 WARN L170 areAnnotationChecker]: L456 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: isHighWaterLevelFINAL has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L432 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L104 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L160 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L58 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L370 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L324 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L384 has no Hoare annotation [2020-07-08 20:00:39,459 WARN L170 areAnnotationChecker]: L220 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L174-2 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: isHighWaterLevelEXIT has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L105 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L161 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L59 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L373 has no Hoare annotation [2020-07-08 20:00:39,460 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L327 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L221 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L200 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L175 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L106 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L162 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L60 has no Hoare annotation [2020-07-08 20:00:39,461 WARN L170 areAnnotationChecker]: L375 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L390 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L329 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L344 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L222 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetFINAL has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L178 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L107 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L163 has no Hoare annotation [2020-07-08 20:00:39,462 WARN L170 areAnnotationChecker]: L61 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L376 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L390-1 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L330 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L344-1 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L391 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L223 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_resetEXIT has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L179 has no Hoare annotation [2020-07-08 20:00:39,463 WARN L170 areAnnotationChecker]: L108 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L164 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L62 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L377 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L395 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L331 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L349 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L532 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L224 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L275 has no Hoare annotation [2020-07-08 20:00:39,464 WARN L170 areAnnotationChecker]: L291 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L180 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L111 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L165 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L63 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L378 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L396 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L332 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L350 has no Hoare annotation [2020-07-08 20:00:39,465 WARN L170 areAnnotationChecker]: L533 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L225 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L277 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L294 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L180-1 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L112 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L168 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L64 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L378-1 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L397 has no Hoare annotation [2020-07-08 20:00:39,466 WARN L170 areAnnotationChecker]: L332-1 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L351 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L533-1 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L226 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L259-2 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: __utac__error_stack_mgtFINAL has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L188 has no Hoare annotation [2020-07-08 20:00:39,467 WARN L170 areAnnotationChecker]: L113 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L169 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L68 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L378-2 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L398 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L332-2 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L352 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L533-2 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L227 has no Hoare annotation [2020-07-08 20:00:39,468 WARN L170 areAnnotationChecker]: L280 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L260 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L188-1 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L114 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L170 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L69 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:00:39,469 WARN L170 areAnnotationChecker]: L379 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L398-1 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L333 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L352-1 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L533-3 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L228 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L284 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L261 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L188-2 has no Hoare annotation [2020-07-08 20:00:39,470 WARN L170 areAnnotationChecker]: L115 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L171 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L69-1 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L383 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L398-2 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L337 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L352-2 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L533-4 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L229 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L285 has no Hoare annotation [2020-07-08 20:00:39,471 WARN L170 areAnnotationChecker]: L268 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L189 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L115-1 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L172 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L70 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L399 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L353 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L533-5 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L230 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L286 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L269 has no Hoare annotation [2020-07-08 20:00:39,472 WARN L170 areAnnotationChecker]: L190 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L115-2 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L172-1 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L71 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L400 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L354 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L533-6 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L231 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L286-1 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L270 has no Hoare annotation [2020-07-08 20:00:39,473 WARN L170 areAnnotationChecker]: L191 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L136-1 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L172-2 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L72 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L400-1 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L354-1 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L533-7 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L234 has no Hoare annotation [2020-07-08 20:00:39,474 WARN L170 areAnnotationChecker]: L286-2 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L270-1 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L192 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L139 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L118 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L72-1 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L400-2 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L354-2 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L537 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L235 has no Hoare annotation [2020-07-08 20:00:39,475 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L239 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L287 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L270-2 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L192-1 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L142 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L121 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L74 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L401 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L355 has no Hoare annotation [2020-07-08 20:00:39,476 WARN L170 areAnnotationChecker]: L537-1 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L241 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L256 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L288 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L271 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L192-2 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L143 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L122 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: L75 has no Hoare annotation [2020-07-08 20:00:39,477 WARN L170 areAnnotationChecker]: __utac__get_this_argtypeFINAL has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: __utac__get_this_argFINAL has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L537-2 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L241-1 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L257 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L298 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L288-1 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L272 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L193 has no Hoare annotation [2020-07-08 20:00:39,478 WARN L170 areAnnotationChecker]: L144 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L123 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L76 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L537-3 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L242 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L299 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L310 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L288-2 has no Hoare annotation [2020-07-08 20:00:39,479 WARN L170 areAnnotationChecker]: L272-1 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeFINAL has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L123-1 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L76-1 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L537-4 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L243 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L300 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L304 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L289 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L272-2 has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_freeEXIT has no Hoare annotation [2020-07-08 20:00:39,480 WARN L170 areAnnotationChecker]: L131 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L78 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L537-5 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L244 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L301 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L305 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L290 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L273 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L132 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L79 has no Hoare annotation [2020-07-08 20:00:39,481 WARN L170 areAnnotationChecker]: L541 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L244-1 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L301-1 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L290-1 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L274 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L133 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L80 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L541-1 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L246 has no Hoare annotation [2020-07-08 20:00:39,482 WARN L170 areAnnotationChecker]: L301-2 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L274-1 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L134 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L81 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L541-2 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L247 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L302 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L134-1 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L82 has no Hoare annotation [2020-07-08 20:00:39,483 WARN L170 areAnnotationChecker]: L541-3 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L248 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L134-2 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L83 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L545 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L248-1 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L135 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L83-1 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L545-1 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L250 has no Hoare annotation [2020-07-08 20:00:39,484 WARN L170 areAnnotationChecker]: L136 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L83-2 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L545-2 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L252 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L84 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L698 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L85 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L702 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L86 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L702-1 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L87 has no Hoare annotation [2020-07-08 20:00:39,485 WARN L170 areAnnotationChecker]: L702-2 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: __utac__exception__cf_handler_setFINAL has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L702-3 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L706 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L706-1 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L706-2 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L706-3 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L706-4 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L710 has no Hoare annotation [2020-07-08 20:00:39,486 WARN L170 areAnnotationChecker]: L710-1 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-2 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-3 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-4 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-5 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-6 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L710-7 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L714 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L714-1 has no Hoare annotation [2020-07-08 20:00:39,487 WARN L170 areAnnotationChecker]: L714-2 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L714-3 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L718 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L718-1 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L718-2 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L718-3 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L718-4 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L722 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L722-1 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L722-2 has no Hoare annotation [2020-07-08 20:00:39,488 WARN L170 areAnnotationChecker]: L722-3 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L724 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L724-1 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L724-2 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L480 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L481 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L578 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L579 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: L749 has no Hoare annotation [2020-07-08 20:00:39,489 WARN L170 areAnnotationChecker]: ULTIMATE.initFINAL has no Hoare annotation [2020-07-08 20:00:39,490 WARN L170 areAnnotationChecker]: ULTIMATE.initEXIT has no Hoare annotation [2020-07-08 20:00:39,490 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 20:00:39,494 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.07 08:00:39 BoogieIcfgContainer [2020-07-08 20:00:39,494 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-08 20:00:39,497 INFO L168 Benchmark]: Toolchain (without parser) took 432126.15 ms. Allocated memory was 137.9 MB in the beginning and 561.0 MB in the end (delta: 423.1 MB). Free memory was 101.3 MB in the beginning and 415.7 MB in the end (delta: -314.4 MB). Peak memory consumption was 425.5 MB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,497 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,498 INFO L168 Benchmark]: CACSL2BoogieTranslator took 642.61 ms. Allocated memory was 137.9 MB in the beginning and 203.4 MB in the end (delta: 65.5 MB). Free memory was 101.1 MB in the beginning and 171.3 MB in the end (delta: -70.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,498 INFO L168 Benchmark]: Boogie Preprocessor took 117.21 ms. Allocated memory is still 203.4 MB. Free memory was 171.3 MB in the beginning and 165.7 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,499 INFO L168 Benchmark]: RCFGBuilder took 1732.74 ms. Allocated memory was 203.4 MB in the beginning and 235.9 MB in the end (delta: 32.5 MB). Free memory was 165.7 MB in the beginning and 91.9 MB in the end (delta: 73.8 MB). Peak memory consumption was 106.3 MB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,499 INFO L168 Benchmark]: TraceAbstraction took 429626.27 ms. Allocated memory was 235.9 MB in the beginning and 561.0 MB in the end (delta: 325.1 MB). Free memory was 91.9 MB in the beginning and 415.7 MB in the end (delta: -323.8 MB). Peak memory consumption was 318.1 MB. Max. memory is 7.1 GB. [2020-07-08 20:00:39,502 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 0.24 ms. Allocated memory is still 137.9 MB. Free memory was 120.1 MB in the beginning and 119.9 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 642.61 ms. Allocated memory was 137.9 MB in the beginning and 203.4 MB in the end (delta: 65.5 MB). Free memory was 101.1 MB in the beginning and 171.3 MB in the end (delta: -70.2 MB). Peak memory consumption was 31.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 117.21 ms. Allocated memory is still 203.4 MB. Free memory was 171.3 MB in the beginning and 165.7 MB in the end (delta: 5.6 MB). Peak memory consumption was 5.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1732.74 ms. Allocated memory was 203.4 MB in the beginning and 235.9 MB in the end (delta: 32.5 MB). Free memory was 165.7 MB in the beginning and 91.9 MB in the end (delta: 73.8 MB). Peak memory consumption was 106.3 MB. Max. memory is 7.1 GB. * TraceAbstraction took 429626.27 ms. Allocated memory was 235.9 MB in the beginning and 561.0 MB in the end (delta: 325.1 MB). Free memory was 91.9 MB in the beginning and 415.7 MB in the end (delta: -323.8 MB). Peak memory consumption was 318.1 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 887]: a call of __VERIFIER_error() is reachable a call of __VERIFIER_error() is reachable We found a FailurePath: [L209] static struct __ACC__ERR *head = (struct __ACC__ERR *)0; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=159, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=136] [L480] int waterLevel = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=159, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=142, pumpRunning=135, systemActive=134, waterLevel=1] [L481] int methaneLevelCritical = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=159, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=135, systemActive=134, waterLevel=1] [L578] int pumpRunning = 0; VAL [\old(cleanupTimeShifts)=170, \old(head)=159, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=134, waterLevel=1] [L579] int systemActive = 1; VAL [\old(cleanupTimeShifts)=170, \old(head)=159, \old(head)=176, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=170, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L749] int cleanupTimeShifts = 4; VAL [\old(cleanupTimeShifts)=170, \old(head)=176, \old(head)=159, \old(methaneLevelCritical)=142, \old(pumpRunning)=135, \old(systemActive)=134, \old(waterLevel)=136, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L825] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L826] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L830] FCALL select_helpers() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L831] FCALL select_features() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L832] CALL, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L874] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L877] retValue_acc = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L878] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, waterLevel=1] [L832] RET, EXPR valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, valid_product()=1, waterLevel=1] [L832] tmp = valid_product() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, valid_product()=1, waterLevel=1] [L834] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L836] FCALL setup() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=1] [L837] CALL runTest() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L816] CALL test() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L411] int splverifierCounter ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L412] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L413] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L414] int tmp___1 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L415] int tmp___2 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L418] splverifierCounter = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L420] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L422] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, waterLevel=1] [L428] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L430] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=1] [L432] CALL waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L498] COND TRUE waterLevel < 2 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=1] [L499] waterLevel = waterLevel + 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L432] RET waterRise() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, waterLevel=2] [L438] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L440] COND FALSE !(\read(tmp___0)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, splverifierCounter=0, systemActive=1, tmp=1, tmp___0=0, waterLevel=2] [L448] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L450] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L463] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L586] COND FALSE !(\read(pumpRunning)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L593] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L595] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L615] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L618] COND TRUE ! pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L620] CALL, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L730] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L731] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L732] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L736] CALL, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L560] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L563] COND FALSE !(waterLevel < 2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L567] retValue_acc = 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L568] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L736] RET, EXPR isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L736] tmp = isHighWaterSensorDry() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterSensorDry()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L738] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L741] tmp___0 = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L743] retValue_acc = tmp___0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=1, systemActive=1, tmp=0, tmp___0=1, waterLevel=2] [L744] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L620] RET, EXPR isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L620] tmp = isHighWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isHighWaterLevel()=1, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L622] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=1, waterLevel=2] [L624] CALL activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L649] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L653] CALL, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L674] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L678] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L519] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L522] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L523] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L678] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L678] retValue_acc = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L680] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, retValue_acc=0, systemActive=1, waterLevel=2] [L653] RET, EXPR isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L653] tmp = isMethaneAlarm() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneAlarm()=0, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L655] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, tmp=0, waterLevel=2] [L659] CALL activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=0, systemActive=1, waterLevel=2] [L643] pumpRunning = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L659] RET activatePump__wrappee__highWaterSensor() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L624] RET activatePump() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=1, waterLevel=2] [L595] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L601] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L893] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L894] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L898] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L519] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L522] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L523] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, \result=0, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, retValue_acc=0, systemActive=1, waterLevel=2] [L898] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L898] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=0, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L900] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, tmp=0, waterLevel=2] [L601] RET __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L463] RET timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L420] COND TRUE 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L422] COND TRUE splverifierCounter < 4 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L428] tmp = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L430] COND FALSE !(\read(tmp)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \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] [L438] tmp___0 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L440] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L442] CALL changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L510] COND FALSE !(\read(methaneLevelCritical)) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=0, pumpRunning=1, systemActive=1, waterLevel=2] [L513] methaneLevelCritical = 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L442] RET changeMethaneLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L448] tmp___2 = __VERIFIER_nondet_int() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, __VERIFIER_nondet_int()=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L450] COND TRUE \read(tmp___2) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=0, \old(waterLevel)=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, splverifierCounter=0, systemActive=1, tmp=0, tmp___0=1, tmp___2=1, waterLevel=2] [L463] CALL timeShift() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L586] COND TRUE \read(pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L588] CALL lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L486] COND TRUE waterLevel > 0 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=2] [L487] waterLevel = waterLevel - 1 VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L588] RET lowerWaterLevel() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L593] COND TRUE \read(systemActive) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L595] CALL processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L615] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L618] COND FALSE !(! pumpRunning) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L633] FCALL processEnvironment__wrappee__base() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L595] RET processEnvironment() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L601] CALL __utac_acc__Specification1_spec__1() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L893] int tmp ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L894] int tmp___0 ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L898] CALL, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L519] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L522] retValue_acc = methaneLevelCritical VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L523] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L898] RET, EXPR isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L898] tmp = isMethaneLevelCritical() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isMethaneLevelCritical()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L900] COND TRUE \read(tmp) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L902] CALL, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L685] int retValue_acc ; VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L688] retValue_acc = pumpRunning VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L689] return (retValue_acc); VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, \result=1, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, retValue_acc=1, systemActive=1, waterLevel=1] [L902] RET, EXPR isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, waterLevel=1] [L902] tmp___0 = isPumpRunning() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, isPumpRunning()=1, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L904] COND TRUE \read(tmp___0) VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, tmp=1, tmp___0=1, waterLevel=1] [L906] CALL __automaton_fail() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] [L887] __VERIFIER_error() VAL [\old(methaneLevelCritical)=0, \old(pumpRunning)=1, \old(waterLevel)=2, cleanupTimeShifts=4, head={0:0}, methaneLevelCritical=1, pumpRunning=1, systemActive=1, waterLevel=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 38 procedures, 615 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: UNSAFE, OverallTime: 429.1s, OverallIterations: 11, TraceHistogramMax: 3, AutomataDifference: 284.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2429 SDtfs, 4729 SDslu, 5434 SDs, 0 SdLazy, 10507 SolverSat, 1385 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 47.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 430 GetRequests, 266 SyntacticMatches, 3 SemanticMatches, 161 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 720 ImplicationChecksByTransitivity, 25.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=941occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 107.0s AutomataMinimizationTime, 10 MinimizatonAttempts, 964 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 7.0s InterpolantComputationTime, 2059 NumberOfCodeBlocks, 2059 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 1785 ConstructedInterpolants, 0 QuantifiedInterpolants, 818523 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 10 InterpolantComputations, 9 PerfectInterpolantSequences, 12/15 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...