/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-267fbe0 [2020-07-17 13:04:32,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-17 13:04:32,163 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-17 13:04:32,176 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-17 13:04:32,177 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-17 13:04:32,178 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-17 13:04:32,179 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-17 13:04:32,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-17 13:04:32,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-17 13:04:32,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-17 13:04:32,184 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-17 13:04:32,186 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-17 13:04:32,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-17 13:04:32,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-17 13:04:32,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-17 13:04:32,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-17 13:04:32,190 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-17 13:04:32,191 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-17 13:04:32,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-17 13:04:32,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-17 13:04:32,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-17 13:04:32,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-17 13:04:32,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-17 13:04:32,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-17 13:04:32,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-17 13:04:32,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-17 13:04:32,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-17 13:04:32,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-17 13:04:32,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-17 13:04:32,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-17 13:04:32,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-17 13:04:32,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-17 13:04:32,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-17 13:04:32,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-17 13:04:32,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-17 13:04:32,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-17 13:04:32,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-17 13:04:32,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-17 13:04:32,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-17 13:04:32,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-17 13:04:32,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-17 13:04:32,212 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-17 13:04:32,221 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-17 13:04:32,221 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-17 13:04:32,222 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-17 13:04:32,223 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-17 13:04:32,223 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-17 13:04:32,223 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-17 13:04:32,223 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-17 13:04:32,223 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-17 13:04:32,224 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-17 13:04:32,224 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-17 13:04:32,224 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-17 13:04:32,224 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-17 13:04:32,224 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-17 13:04:32,225 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-17 13:04:32,225 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-17 13:04:32,225 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-17 13:04:32,225 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-17 13:04:32,226 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-17 13:04:32,226 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-17 13:04:32,226 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-17 13:04:32,226 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-17 13:04:32,227 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-17 13:04:32,227 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-17 13:04:32,540 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-17 13:04:32,557 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-17 13:04:32,560 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-17 13:04:32,562 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-17 13:04:32,562 INFO L275 PluginConnector]: CDTParser initialized [2020-07-17 13:04:32,563 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product50.cil.c [2020-07-17 13:04:32,641 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f446059a/27b44428423f430c9b0f3e92a1a13a50/FLAGeb805dba8 [2020-07-17 13:04:33,149 INFO L306 CDTParser]: Found 1 translation units. [2020-07-17 13:04:33,150 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product50.cil.c [2020-07-17 13:04:33,170 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f446059a/27b44428423f430c9b0f3e92a1a13a50/FLAGeb805dba8 [2020-07-17 13:04:33,465 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8f446059a/27b44428423f430c9b0f3e92a1a13a50 [2020-07-17 13:04:33,474 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-17 13:04:33,477 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-17 13:04:33,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:33,479 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-17 13:04:33,482 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-17 13:04:33,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60986292 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:33, skipping insertion in model container [2020-07-17 13:04:33,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.07 01:04:33" (1/1) ... [2020-07-17 13:04:33,491 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-17 13:04:33,557 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-17 13:04:33,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:33,870 INFO L203 MainTranslator]: Completed pre-run [2020-07-17 13:04:34,086 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-17 13:04:34,127 INFO L208 MainTranslator]: Completed translation [2020-07-17 13:04:34,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34 WrapperNode [2020-07-17 13:04:34,128 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-17 13:04:34,128 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-17 13:04:34,129 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-17 13:04:34,129 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-17 13:04:34,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,162 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,162 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,195 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,206 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,212 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (1/1) ... [2020-07-17 13:04:34,219 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-17 13:04:34,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-17 13:04:34,220 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-17 13:04:34,220 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-17 13:04:34,221 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (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 [2020-07-17 13:04:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-17 13:04:34,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-17 13:04:34,281 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-17 13:04:34,282 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-17 13:04:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-17 13:04:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-17 13:04:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-17 13:04:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-17 13:04:34,283 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-17 13:04:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-17 13:04:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-17 13:04:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-17 13:04:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-17 13:04:34,284 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-17 13:04:34,285 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:34,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:34,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:34,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-17 13:04:34,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-17 13:04:34,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-17 13:04:34,287 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-07-17 13:04:34,288 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2020-07-17 13:04:34,289 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-17 13:04:34,290 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-07-17 13:04:34,291 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2020-07-17 13:04:34,292 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-17 13:04:34,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-17 13:04:34,294 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-17 13:04:34,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-17 13:04:34,296 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-17 13:04:35,489 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-17 13:04:35,490 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-17 13:04:35,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:35 BoogieIcfgContainer [2020-07-17 13:04:35,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-17 13:04:35,500 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-17 13:04:35,500 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-17 13:04:35,503 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-17 13:04:35,504 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.07 01:04:33" (1/3) ... [2020-07-17 13:04:35,505 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@733abaf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:35, skipping insertion in model container [2020-07-17 13:04:35,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.07 01:04:34" (2/3) ... [2020-07-17 13:04:35,505 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@733abaf0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.07 01:04:35, skipping insertion in model container [2020-07-17 13:04:35,505 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.07 01:04:35" (3/3) ... [2020-07-17 13:04:35,507 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product50.cil.c [2020-07-17 13:04:35,518 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-17 13:04:35,527 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-17 13:04:35,541 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-17 13:04:35,561 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-17 13:04:35,561 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-17 13:04:35,561 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-17 13:04:35,562 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-17 13:04:35,562 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-17 13:04:35,562 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-17 13:04:35,562 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-17 13:04:35,563 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-17 13:04:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states. [2020-07-17 13:04:35,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-07-17 13:04:35,605 INFO L414 BasicCegarLoop]: Found error trace [2020-07-17 13:04:35,607 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] [2020-07-17 13:04:35,607 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-17 13:04:35,613 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-17 13:04:35,614 INFO L82 PathProgramCache]: Analyzing trace with hash -2015468822, now seen corresponding path program 1 times [2020-07-17 13:04:35,623 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-17 13:04:35,623 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1798822355] [2020-07-17 13:04:35,624 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-17 13:04:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,304 WARN L193 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:36,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-17 13:04:36,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-17 13:04:36,681 INFO L192 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-17 13:04:36,683 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1798822355] [2020-07-17 13:04:36,685 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-17 13:04:36,685 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-17 13:04:36,686 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [206443166] [2020-07-17 13:04:36,691 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-17 13:04:36,692 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-17 13:04:36,706 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-17 13:04:36,707 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2020-07-17 13:04:36,710 INFO L87 Difference]: Start difference. First operand 322 states. Second operand 11 states. [2020-07-17 13:04:38,313 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:38,568 WARN L193 SmtUtils]: Spent 204.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:38,867 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-17 13:04:39,173 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:39,775 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:40,082 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:40,365 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-17 13:04:40,687 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification that was a NOOP. DAG size: 200 [2020-07-17 13:04:41,016 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-17 13:04:41,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-17 13:04:41,532 INFO L93 Difference]: Finished difference Result 499 states and 593 transitions. [2020-07-17 13:04:41,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2020-07-17 13:04:41,535 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 142 [2020-07-17 13:04:41,536 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-17 13:04:41,541 INFO L225 Difference]: With dead ends: 499 [2020-07-17 13:04:41,541 INFO L226 Difference]: Without dead ends: 0 [2020-07-17 13:04:41,548 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=91, Invalid=289, Unknown=0, NotChecked=0, Total=380 [2020-07-17 13:04:41,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-17 13:04:41,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-17 13:04:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-17 13:04:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-17 13:04:41,572 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 142 [2020-07-17 13:04:41,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-17 13:04:41,573 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-17 13:04:41,573 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-17 13:04:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-17 13:04:41,573 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-17 13:04:41,574 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-17 13:04:41,576 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-17 13:04:44,448 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:44,607 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:44,749 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:44,895 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,040 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,179 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,330 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,481 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:45,632 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:45,824 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:45,983 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:46,114 WARN L193 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,237 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:46,434 WARN L193 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:46,604 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:46,749 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:46,899 WARN L193 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,030 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,162 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,307 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:47,438 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:47,651 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 10 [2020-07-17 13:04:47,798 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:47,936 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,075 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,202 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,361 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:48,529 WARN L193 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,659 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:48,791 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:48,933 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:49,091 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,220 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,351 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:49,511 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 15 [2020-07-17 13:04:49,647 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:49,786 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:49,911 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,057 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,197 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:50,350 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,645 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:50,785 WARN L193 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:50,906 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,036 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,182 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:51,311 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,432 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,560 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:51,733 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:51,876 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,033 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 8 [2020-07-17 13:04:52,156 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 7 [2020-07-17 13:04:52,342 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-07-17 13:04:52,610 WARN L193 SmtUtils]: Spent 266.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 8 [2020-07-17 13:04:52,734 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:52,870 WARN L193 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 13 [2020-07-17 13:04:52,998 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,122 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,250 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,369 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,489 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,609 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,731 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 124 DAG size of output: 3 [2020-07-17 13:04:53,913 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 17 [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L675-2(line 675) no Hoare annotation was computed. [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L704(line 704) no Hoare annotation was computed. [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L671(line 671) no Hoare annotation was computed. [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-07-17 13:04:53,929 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L696-1(lines 677 698) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L659(line 659) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 652 707) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L672(line 672) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L693(line 693) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-07-17 13:04:53,930 INFO L268 CegarLoopResult]: For program point L656(line 656) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L681(line 681) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 652 707) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 652 707) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L673(line 673) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L702(line 702) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L694(line 694) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L694-1(line 694) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L694-2(line 694) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-17 13:04:53,931 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L682(line 682) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L703(line 703) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L699(lines 676 700) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-07-17 13:04:53,932 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L691(line 691) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L658(line 658) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L683(lines 683 687) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L683-1(lines 683 687) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-17 13:04:53,933 INFO L268 CegarLoopResult]: For program point L675-1(line 675) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L729(line 729) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L725(line 725) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L754(line 754) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 708 767) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L750(line 750) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-07-17 13:04:53,934 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 708 767) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L713(line 713) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L709(line 709) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L738(line 738) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L734-2(lines 734 759) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L730(line 730) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 708 767) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L755(line 755) no Hoare annotation was computed. [2020-07-17 13:04:53,935 INFO L268 CegarLoopResult]: For program point L722(line 722) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L751(line 751) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L718(line 718) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L714(line 714) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L710(line 710) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L739(line 739) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L735(line 735) no Hoare annotation was computed. [2020-07-17 13:04:53,936 INFO L268 CegarLoopResult]: For program point L731(line 731) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L760(lines 733 761) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L756(line 756) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L723(line 723) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L752(line 752) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L719(line 719) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L752-1(line 752) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L752-2(line 752) no Hoare annotation was computed. [2020-07-17 13:04:53,937 INFO L268 CegarLoopResult]: For program point L748(line 748) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L715(line 715) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L748-1(line 748) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L748-2(line 748) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L711(line 711) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L740(lines 740 744) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L740-1(lines 740 744) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L732(line 732) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L732-1(line 732) no Hoare annotation was computed. [2020-07-17 13:04:53,938 INFO L268 CegarLoopResult]: For program point L732-2(line 732) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L728(line 728) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L757(line 757) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L724(line 724) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L757-1(line 757) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L757-2(line 757) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L753(line 753) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-07-17 13:04:53,939 INFO L268 CegarLoopResult]: For program point L753-1(line 753) no Hoare annotation was computed. [2020-07-17 13:04:53,940 INFO L268 CegarLoopResult]: For program point L753-2(line 753) no Hoare annotation was computed. [2020-07-17 13:04:53,940 INFO L268 CegarLoopResult]: For program point L749(line 749) no Hoare annotation was computed. [2020-07-17 13:04:53,940 INFO L268 CegarLoopResult]: For program point L716(line 716) no Hoare annotation was computed. [2020-07-17 13:04:53,940 INFO L268 CegarLoopResult]: For program point L712(line 712) no Hoare annotation was computed. [2020-07-17 13:04:53,940 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 299 305) the Hoare annotation is: true [2020-07-17 13:04:53,940 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 299 305) the Hoare annotation is: true [2020-07-17 13:04:53,940 INFO L271 CegarLoopResult]: At program point valid_productEXIT(lines 306 314) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 306 314) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point valid_productFINAL(lines 306 314) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point L311(line 311) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point L310(line 310) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 257 279) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 257 279) the Hoare annotation is: true [2020-07-17 13:04:53,941 INFO L271 CegarLoopResult]: At program point L276(line 276) the Hoare annotation is: true [2020-07-17 13:04:53,942 INFO L264 CegarLoopResult]: At program point L269(line 269) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,942 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 257 279) the Hoare annotation is: true [2020-07-17 13:04:53,942 INFO L264 CegarLoopResult]: At program point L269-1(line 269) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,942 INFO L264 CegarLoopResult]: At program point L267(lines 267 274) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,942 INFO L271 CegarLoopResult]: At program point L267-1(lines 267 274) the Hoare annotation is: true [2020-07-17 13:04:53,942 INFO L264 CegarLoopResult]: At program point L265(line 265) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L264(line 264) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L265-1(line 265) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L263(line 263) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L265-2(line 265) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L263-1(line 263) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,943 INFO L264 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L224(line 224) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 212 235) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L223(line 223) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L221(line 221) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 212 235) no Hoare annotation was computed. [2020-07-17 13:04:53,944 INFO L268 CegarLoopResult]: For program point L220(line 220) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 212 235) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L230(line 230) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L228(line 228) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L227(line 227) no Hoare annotation was computed. [2020-07-17 13:04:53,945 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point L513(line 513) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point L512(line 512) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point isPumpRunningEXIT(lines 508 516) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 508 516) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point isPumpRunningFINAL(lines 508 516) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point L579-2(line 579) the Hoare annotation is: true [2020-07-17 13:04:53,946 INFO L271 CegarLoopResult]: At program point L579-3(line 579) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L575(line 575) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point isLowWaterLevelENTRY(lines 572 590) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point isLowWaterLevelEXIT(lines 572 590) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L587(line 587) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L582(line 582) the Hoare annotation is: true [2020-07-17 13:04:53,947 INFO L271 CegarLoopResult]: At program point L581(lines 581 585) the Hoare annotation is: true [2020-07-17 13:04:53,948 INFO L271 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: true [2020-07-17 13:04:53,948 INFO L271 CegarLoopResult]: At program point L581-2(lines 581 585) the Hoare annotation is: true [2020-07-17 13:04:53,948 INFO L271 CegarLoopResult]: At program point L579-1(line 579) the Hoare annotation is: true [2020-07-17 13:04:53,948 INFO L271 CegarLoopResult]: At program point isLowWaterLevelFINAL(lines 572 590) the Hoare annotation is: true [2020-07-17 13:04:53,948 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-17 13:04:53,948 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-17 13:04:53,948 INFO L268 CegarLoopResult]: For program point L536(lines 536 544) no Hoare annotation was computed. [2020-07-17 13:04:53,948 INFO L268 CegarLoopResult]: For program point L536-2(lines 536 544) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 517 552) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point L524(lines 524 532) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point L524-2(lines 524 532) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 517 552) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-17 13:04:53,949 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 517 552) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L547-1(line 547) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 292 298) the Hoare annotation is: true [2020-07-17 13:04:53,950 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 292 298) the Hoare annotation is: true [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L609(line 609) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L640(line 640) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L638(line 638) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L636(line 636) no Hoare annotation was computed. [2020-07-17 13:04:53,950 INFO L268 CegarLoopResult]: For program point L636-1(line 636) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L634(line 634) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L632-1(line 632) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 606 651) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L628(line 628) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 606 651) no Hoare annotation was computed. [2020-07-17 13:04:53,951 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 606 651) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L647(line 647) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L645(line 645) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L612(line 612) no Hoare annotation was computed. [2020-07-17 13:04:53,952 INFO L268 CegarLoopResult]: For program point L643(line 643) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L643-1(line 643) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L641(line 641) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L643-2(line 643) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L639(line 639) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L606(lines 606 651) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L606-1(lines 606 651) no Hoare annotation was computed. [2020-07-17 13:04:53,953 INFO L268 CegarLoopResult]: For program point L635(line 635) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L629-1(line 629) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-07-17 13:04:53,954 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L646(line 646) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L613(line 613) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L644(line 644) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L611(line 611) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L642(line 642) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L929(line 929) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L960(line 960) no Hoare annotation was computed. [2020-07-17 13:04:53,955 INFO L268 CegarLoopResult]: For program point L927(line 927) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L960-1(line 960) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L958(line 958) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L960-2(line 960) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L925(line 925) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L958-1(line 958) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L956(line 956) no Hoare annotation was computed. [2020-07-17 13:04:53,956 INFO L268 CegarLoopResult]: For program point L958-2(line 958) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L923(line 923) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 919 964) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L921(line 921) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L919(lines 919 964) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L950(lines 950 951) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L950-1(lines 933 953) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 919 964) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L938(line 938) no Hoare annotation was computed. [2020-07-17 13:04:53,957 INFO L268 CegarLoopResult]: For program point L938-1(line 938) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L936(line 936) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L938-2(line 938) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 919 964) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L930(line 930) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L961(line 961) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L928(line 928) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L959(line 959) no Hoare annotation was computed. [2020-07-17 13:04:53,958 INFO L268 CegarLoopResult]: For program point L926(line 926) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L957(line 957) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L924(line 924) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L955(line 955) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L922(line 922) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L920(line 920) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L943(lines 943 944) no Hoare annotation was computed. [2020-07-17 13:04:53,959 INFO L268 CegarLoopResult]: For program point L939(lines 939 946) no Hoare annotation was computed. [2020-07-17 13:04:53,960 INFO L268 CegarLoopResult]: For program point L937(line 937) no Hoare annotation was computed. [2020-07-17 13:04:53,960 INFO L268 CegarLoopResult]: For program point L935(line 935) no Hoare annotation was computed. [2020-07-17 13:04:53,960 INFO L268 CegarLoopResult]: For program point L933(lines 933 953) no Hoare annotation was computed. [2020-07-17 13:04:53,960 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 244 253) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,960 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 244 253) the Hoare annotation is: true [2020-07-17 13:04:53,960 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 244 253) the Hoare annotation is: true [2020-07-17 13:04:53,960 INFO L268 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 497 507) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 497 507) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point L504(line 504) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 497 507) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point L502(line 502) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point L502-1(line 502) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point L502-2(line 502) no Hoare annotation was computed. [2020-07-17 13:04:53,961 INFO L268 CegarLoopResult]: For program point L502-3(line 502) no Hoare annotation was computed. [2020-07-17 13:04:53,962 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 489 496) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 489 496) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 489 496) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point L161(line 161) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point L160(line 160) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point L159(lines 159 165) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 155 168) the Hoare annotation is: true [2020-07-17 13:04:53,962 INFO L271 CegarLoopResult]: At program point L164(line 164) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L271 CegarLoopResult]: At program point L163(line 163) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 155 168) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 155 168) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L264 CegarLoopResult]: At program point L475(line 475) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,963 INFO L271 CegarLoopResult]: At program point L475-1(lines 456 480) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 456 480) the Hoare annotation is: true [2020-07-17 13:04:53,963 INFO L264 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,963 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 456 480) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L464(lines 464 472) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L462(line 462) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L462-1(line 462) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L460(lines 460 477) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L462-2(line 462) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L264 CegarLoopResult]: At program point L462-3(line 462) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,964 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 422 428) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 422 428) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L264 CegarLoopResult]: At program point L320(line 320) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point L349(line 349) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point L345(line 345) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point L345-1(line 345) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point L337(lines 337 343) the Hoare annotation is: true [2020-07-17 13:04:53,965 INFO L271 CegarLoopResult]: At program point L337-1(lines 337 343) the Hoare annotation is: true [2020-07-17 13:04:53,966 INFO L271 CegarLoopResult]: At program point L329(lines 329 333) the Hoare annotation is: true [2020-07-17 13:04:53,966 INFO L264 CegarLoopResult]: At program point L325(line 325) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,966 INFO L264 CegarLoopResult]: At program point L321(line 321) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,966 INFO L271 CegarLoopResult]: At program point L375(lines 326 376) the Hoare annotation is: true [2020-07-17 13:04:53,966 INFO L271 CegarLoopResult]: At program point L363(line 363) the Hoare annotation is: true [2020-07-17 13:04:53,966 INFO L271 CegarLoopResult]: At program point L363-1(line 363) the Hoare annotation is: true [2020-07-17 13:04:53,966 INFO L271 CegarLoopResult]: At program point L363-2(line 363) the Hoare annotation is: true [2020-07-17 13:04:53,967 INFO L271 CegarLoopResult]: At program point L359(line 359) the Hoare annotation is: true [2020-07-17 13:04:53,967 INFO L271 CegarLoopResult]: At program point L355(line 355) the Hoare annotation is: true [2020-07-17 13:04:53,967 INFO L271 CegarLoopResult]: At program point testEXIT(lines 317 382) the Hoare annotation is: true [2020-07-17 13:04:53,967 INFO L264 CegarLoopResult]: At program point L322(line 322) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,967 INFO L271 CegarLoopResult]: At program point L355-1(line 355) the Hoare annotation is: true [2020-07-17 13:04:53,967 INFO L264 CegarLoopResult]: At program point testENTRY(lines 317 382) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L347(lines 347 353) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L347-1(lines 347 353) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point testFINAL(lines 317 382) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L372(lines 327 374) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L339(line 339) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L335(line 335) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L271 CegarLoopResult]: At program point L335-1(line 335) the Hoare annotation is: true [2020-07-17 13:04:53,968 INFO L264 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,969 INFO L271 CegarLoopResult]: At program point L365(lines 365 369) the Hoare annotation is: true [2020-07-17 13:04:53,969 INFO L271 CegarLoopResult]: At program point L365-2(lines 357 370) the Hoare annotation is: true [2020-07-17 13:04:53,969 INFO L271 CegarLoopResult]: At program point L328(lines 327 374) the Hoare annotation is: true [2020-07-17 13:04:53,969 INFO L271 CegarLoopResult]: At program point L357(lines 357 370) the Hoare annotation is: true [2020-07-17 13:04:53,969 INFO L268 CegarLoopResult]: For program point L892(line 892) no Hoare annotation was computed. [2020-07-17 13:04:53,969 INFO L268 CegarLoopResult]: For program point L892-1(line 892) no Hoare annotation was computed. [2020-07-17 13:04:53,969 INFO L268 CegarLoopResult]: For program point L890(line 890) no Hoare annotation was computed. [2020-07-17 13:04:53,969 INFO L268 CegarLoopResult]: For program point L892-2(line 892) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 873 918) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L884(line 884) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L915(line 915) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L882(line 882) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L913(line 913) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L880(line 880) no Hoare annotation was computed. [2020-07-17 13:04:53,970 INFO L268 CegarLoopResult]: For program point L911(line 911) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L878(line 878) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L909(line 909) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L876(line 876) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L874(line 874) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L897(lines 897 898) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L893(lines 893 900) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L891(line 891) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L889(line 889) no Hoare annotation was computed. [2020-07-17 13:04:53,971 INFO L268 CegarLoopResult]: For program point L887(lines 887 907) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 873 918) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L883(line 883) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L914(line 914) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L881(line 881) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L914-1(line 914) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 873 918) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L912(line 912) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L914-2(line 914) no Hoare annotation was computed. [2020-07-17 13:04:53,972 INFO L268 CegarLoopResult]: For program point L879(line 879) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L912-1(line 912) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L910(line 910) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L912-2(line 912) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L877(line 877) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L875(line 875) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L873(lines 873 918) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L904(lines 904 905) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L268 CegarLoopResult]: For program point L904-1(lines 887 907) no Hoare annotation was computed. [2020-07-17 13:04:53,973 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryFINAL(lines 169 177) the Hoare annotation is: true [2020-07-17 13:04:53,974 INFO L271 CegarLoopResult]: At program point L174(line 174) the Hoare annotation is: true [2020-07-17 13:04:53,974 INFO L271 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: true [2020-07-17 13:04:53,974 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryENTRY(lines 169 177) the Hoare annotation is: true [2020-07-17 13:04:53,974 INFO L271 CegarLoopResult]: At program point isLowWaterSensorDryEXIT(lines 169 177) the Hoare annotation is: true [2020-07-17 13:04:53,974 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-07-17 13:04:53,974 INFO L268 CegarLoopResult]: For program point L131-2(lines 131 139) no Hoare annotation was computed. [2020-07-17 13:04:53,974 INFO L268 CegarLoopResult]: For program point L137(line 137) no Hoare annotation was computed. [2020-07-17 13:04:53,974 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 123 145) no Hoare annotation was computed. [2020-07-17 13:04:53,974 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 123 145) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 123 145) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L131(lines 131 139) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:04:53,975 INFO L268 CegarLoopResult]: For program point L284-1(line 284) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L284-2(line 284) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 282 291) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L770-1(lines 770 872) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L828(line 828) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L861-1(line 861) no Hoare annotation was computed. [2020-07-17 13:04:53,976 INFO L268 CegarLoopResult]: For program point L795(line 795) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L861-2(line 861) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L820(lines 819 839) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L787(line 787) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L870(line 870) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L804(line 804) no Hoare annotation was computed. [2020-07-17 13:04:53,977 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L804-1(line 804) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L862(line 862) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L829(line 829) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L854(line 854) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L821(lines 821 825) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L788(line 788) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L846(line 846) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L846-1(line 846) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-07-17 13:04:53,978 INFO L268 CegarLoopResult]: For program point L846-2(line 846) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 770 872) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L830(line 830) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L830-1(line 830) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L830-2(line 830) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L789(line 789) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L847(line 847) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point L806(line 806) no Hoare annotation was computed. [2020-07-17 13:04:53,979 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 770 872) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L864(line 864) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L831(line 831) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L790(line 790) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 770 872) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L848(line 848) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L848-1(line 848) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L782(line 782) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L848-2(line 848) no Hoare annotation was computed. [2020-07-17 13:04:53,980 INFO L268 CegarLoopResult]: For program point L840(lines 818 841) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L807(line 807) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L865(line 865) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L832(line 832) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L799(lines 799 815) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L832-1(line 832) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L832-2(line 832) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L791(line 791) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-07-17 13:04:53,981 INFO L268 CegarLoopResult]: For program point L816(lines 816 857) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L783(line 783) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L808(line 808) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L808-1(line 808) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L833(line 833) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L858(lines 858 869) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L850(line 850) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-07-17 13:04:53,982 INFO L268 CegarLoopResult]: For program point L850-1(line 850) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L784(line 784) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L801(line 801) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L834-1(line 834) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L801-1(line 801) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L859(lines 859 866) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L851(line 851) no Hoare annotation was computed. [2020-07-17 13:04:53,983 INFO L268 CegarLoopResult]: For program point L785(line 785) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L810(line 810) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L835(line 835) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L802(line 802) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L860(line 860) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L794(lines 794 798) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L786(line 786) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L819-2(lines 819 839) no Hoare annotation was computed. [2020-07-17 13:04:53,984 INFO L268 CegarLoopResult]: For program point L844(line 844) no Hoare annotation was computed. [2020-07-17 13:04:53,985 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-07-17 13:04:53,985 INFO L268 CegarLoopResult]: For program point L803(line 803) no Hoare annotation was computed. [2020-07-17 13:04:53,985 INFO L268 CegarLoopResult]: For program point L770(lines 770 872) no Hoare annotation was computed. [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L944(line 944) the Hoare annotation is: true [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: true [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L395(line 395) the Hoare annotation is: true [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L548(line 548) the Hoare annotation is: true [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L548-1(line 548) the Hoare annotation is: true [2020-07-17 13:04:53,985 INFO L271 CegarLoopResult]: At program point L548-2(line 548) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L396(line 396) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L904(line 904) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L904-1(line 904) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L128(line 128) the Hoare annotation is: true [2020-07-17 13:04:53,986 INFO L271 CegarLoopResult]: At program point L128-1(line 128) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L950(line 950) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L950-1(line 950) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L141-1(line 141) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L141-2(line 141) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L137(line 137) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L905(line 905) the Hoare annotation is: true [2020-07-17 13:04:53,987 INFO L271 CegarLoopResult]: At program point L137-1(line 137) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L137-2(line 137) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L137-3(line 137) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L133(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L133-1(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L133-2(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L133-3(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L546(line 546) the Hoare annotation is: true [2020-07-17 13:04:53,988 INFO L271 CegarLoopResult]: At program point L129(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L133-4(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L546-1(line 546) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L769(line 769) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L129-1(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L133-5(line 133) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L546-2(line 546) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L897-1(line 897) the Hoare annotation is: true [2020-07-17 13:04:53,989 INFO L271 CegarLoopResult]: At program point L129-2(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L546-3(line 546) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L129-3(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L542(line 542) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L129-4(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L542-1(line 542) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L129-5(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L542-2(line 542) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L129-6(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L542-3(line 542) the Hoare annotation is: true [2020-07-17 13:04:53,990 INFO L271 CegarLoopResult]: At program point L129-7(line 129) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L538(line 538) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L542-4(line 542) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L538-1(line 538) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L538-2(line 538) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L538-3(line 538) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L534(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,991 INFO L271 CegarLoopResult]: At program point L534-1(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-2(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-3(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L179(line 179) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L530(line 530) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-4(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L530-1(line 530) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-5(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L530-2(line 530) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-6(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L530-3(line 530) the Hoare annotation is: true [2020-07-17 13:04:53,992 INFO L271 CegarLoopResult]: At program point L534-7(line 534) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L943(line 943) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L526(line 526) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L530-4(line 530) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L943-1(line 943) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L526-1(line 526) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L526-2(line 526) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L526-3(line 526) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L522(line 522) the Hoare annotation is: true [2020-07-17 13:04:53,993 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string59.offset| |old(#t~string59.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= |#t~string11.offset| |old(#t~string11.offset)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string34.base| |old(#t~string34.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string11.base| |old(#t~string11.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string69.base| |old(#t~string69.base)|)) [2020-07-17 13:04:53,993 INFO L271 CegarLoopResult]: At program point L898(line 898) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point activatePumpFINAL(lines 481 488) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 481 488) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 481 488) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:53,994 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 146 154) no Hoare annotation was computed. [2020-07-17 13:04:53,994 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 146 154) no Hoare annotation was computed. [2020-07-17 13:04:53,994 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-17 13:04:53,994 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-17 13:04:53,994 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 146 154) no Hoare annotation was computed. [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 553 571) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point L568(line 568) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 553 571) the Hoare annotation is: true [2020-07-17 13:04:53,994 INFO L271 CegarLoopResult]: At program point L565(line 565) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L563(line 563) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L562(lines 562 566) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L560(line 560) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L562-2(lines 562 566) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L560-1(line 560) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L560-2(line 560) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L560-3(line 560) the Hoare annotation is: true [2020-07-17 13:04:53,995 INFO L271 CegarLoopResult]: At program point L556(line 556) the Hoare annotation is: true [2020-07-17 13:04:53,996 INFO L271 CegarLoopResult]: At program point L555(line 555) the Hoare annotation is: true [2020-07-17 13:04:53,996 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 553 571) the Hoare annotation is: true [2020-07-17 13:04:53,996 INFO L264 CegarLoopResult]: At program point L109(line 109) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,996 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 102 113) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,996 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) [2020-07-17 13:04:53,996 INFO L271 CegarLoopResult]: At program point L106-1(lines 102 113) the Hoare annotation is: true [2020-07-17 13:04:53,996 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 102 113) the Hoare annotation is: true [2020-07-17 13:04:53,996 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,996 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,997 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,997 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 114 122) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point L119(line 119) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point L118(line 118) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 114 122) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 114 122) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point L411(line 411) the Hoare annotation is: true [2020-07-17 13:04:53,997 INFO L271 CegarLoopResult]: At program point L409(lines 409 415) the Hoare annotation is: true [2020-07-17 13:04:53,998 INFO L264 CegarLoopResult]: At program point L404(line 404) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,998 INFO L271 CegarLoopResult]: At program point L402(lines 401 420) the Hoare annotation is: true [2020-07-17 13:04:53,998 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 398 421) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,998 INFO L271 CegarLoopResult]: At program point timeShiftEXIT(lines 398 421) the Hoare annotation is: true [2020-07-17 13:04:53,998 INFO L271 CegarLoopResult]: At program point timeShiftFINAL(lines 398 421) the Hoare annotation is: true [2020-07-17 13:04:53,998 INFO L271 CegarLoopResult]: At program point L192(line 192) the Hoare annotation is: true [2020-07-17 13:04:53,998 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 181 210) the Hoare annotation is: true [2020-07-17 13:04:53,999 INFO L271 CegarLoopResult]: At program point L195(lines 195 199) the Hoare annotation is: true [2020-07-17 13:04:53,999 INFO L271 CegarLoopResult]: At program point L195-1(lines 195 199) the Hoare annotation is: true [2020-07-17 13:04:53,999 INFO L271 CegarLoopResult]: At program point L191-2(lines 191 205) the Hoare annotation is: true [2020-07-17 13:04:53,999 INFO L264 CegarLoopResult]: At program point cleanupENTRY(lines 181 210) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,999 INFO L264 CegarLoopResult]: At program point L187(line 187) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,999 INFO L271 CegarLoopResult]: At program point L187-1(line 187) the Hoare annotation is: true [2020-07-17 13:04:53,999 INFO L264 CegarLoopResult]: At program point L183(line 183) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-17 13:04:53,999 INFO L271 CegarLoopResult]: At program point L206(lines 181 210) the Hoare annotation is: true [2020-07-17 13:04:54,000 INFO L271 CegarLoopResult]: At program point L202(line 202) the Hoare annotation is: true [2020-07-17 13:04:54,000 INFO L271 CegarLoopResult]: At program point L82-1(lines 78 89) the Hoare annotation is: true [2020-07-17 13:04:54,000 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 78 89) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:54,000 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 78 89) the Hoare annotation is: true [2020-07-17 13:04:54,000 INFO L264 CegarLoopResult]: At program point L83(line 83) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:54,000 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 236 242) the Hoare annotation is: true [2020-07-17 13:04:54,000 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 236 242) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point startSystemEXIT(lines 591 598) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L264 CegarLoopResult]: At program point startSystemENTRY(lines 591 598) the Hoare annotation is: (= |old(~systemActive~0)| ~systemActive~0) [2020-07-17 13:04:54,001 INFO L271 CegarLoopResult]: At program point startSystemFINAL(lines 591 598) the Hoare annotation is: true [2020-07-17 13:04:54,001 INFO L264 CegarLoopResult]: At program point L449(line 449) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,001 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 430 454) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L271 CegarLoopResult]: At program point L449-1(lines 430 454) the Hoare annotation is: true [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L444(line 444) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 430 454) the Hoare annotation is: true [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L440(line 440) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L438(lines 438 446) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L436(line 436) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L436-1(line 436) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L434(lines 434 451) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,002 INFO L264 CegarLoopResult]: At program point L436-2(line 436) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,003 INFO L264 CegarLoopResult]: At program point L436-3(line 436) the Hoare annotation is: (= ~pumpRunning~0 |old(~pumpRunning~0)|) [2020-07-17 13:04:54,003 INFO L264 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:54,003 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 90 101) the Hoare annotation is: true [2020-07-17 13:04:54,003 INFO L271 CegarLoopResult]: At program point L94-1(lines 90 101) the Hoare annotation is: true [2020-07-17 13:04:54,003 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 90 101) the Hoare annotation is: (= |old(~waterLevel~0)| ~waterLevel~0) [2020-07-17 13:04:54,003 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 384 391) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:54,003 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 388) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:54,004 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 384 391) the Hoare annotation is: true [2020-07-17 13:04:54,004 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 384 391) the Hoare annotation is: (or (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0) (not (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647)) (not (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)))) [2020-07-17 13:04:54,004 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 43 67) the Hoare annotation is: true [2020-07-17 13:04:54,004 INFO L264 CegarLoopResult]: At program point L57(line 57) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (not (= 0 __utac_acc__Specification1_spec__1_~tmp___0~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,004 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 43 67) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,004 INFO L264 CegarLoopResult]: At program point L55(lines 55 61) the Hoare annotation is: (and (<= __utac_acc__Specification1_spec__1_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,004 INFO L264 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L53-1(line 53) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L51(lines 51 64) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L53-2(line 53) the Hoare annotation is: (and (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret1| 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= |__utac_acc__Specification1_spec__1_#t~ret1| 2147483647)) [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L53-3(line 53) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret1| 2147483648)) (not (= 0 __utac_acc__Specification1_spec__1_~tmp~0)) (= |__utac_acc__Specification1_spec__1_#t~ret1| __utac_acc__Specification1_spec__1_~tmp___0~0) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647) (<= |__utac_acc__Specification1_spec__1_#t~ret1| 2147483647)) [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L51-1(lines 43 67) the Hoare annotation is: (and (<= 0 (+ __utac_acc__Specification1_spec__1_~tmp~0 2147483648)) (<= __utac_acc__Specification1_spec__1_~tmp~0 2147483647)) [2020-07-17 13:04:54,005 INFO L271 CegarLoopResult]: At program point L49(line 49) the Hoare annotation is: true [2020-07-17 13:04:54,005 INFO L271 CegarLoopResult]: At program point L49-1(line 49) the Hoare annotation is: true [2020-07-17 13:04:54,005 INFO L264 CegarLoopResult]: At program point L49-2(line 49) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret0| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret0| 2147483648))) [2020-07-17 13:04:54,006 INFO L264 CegarLoopResult]: At program point L49-3(line 49) the Hoare annotation is: (and (<= |__utac_acc__Specification1_spec__1_#t~ret0| 2147483647) (<= 0 (+ |__utac_acc__Specification1_spec__1_#t~ret0| 2147483648)) (= |__utac_acc__Specification1_spec__1_#t~ret0| __utac_acc__Specification1_spec__1_~tmp~0)) [2020-07-17 13:04:54,006 INFO L271 CegarLoopResult]: At program point L45(line 45) the Hoare annotation is: true [2020-07-17 13:04:54,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 17.07 01:04:54 BoogieIcfgContainer [2020-07-17 13:04:54,023 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-17 13:04:54,025 INFO L168 Benchmark]: Toolchain (without parser) took 20549.08 ms. Allocated memory was 143.7 MB in the beginning and 629.1 MB in the end (delta: 485.5 MB). Free memory was 101.2 MB in the beginning and 216.4 MB in the end (delta: -115.2 MB). Peak memory consumption was 477.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,026 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 143.7 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 649.50 ms. Allocated memory was 143.7 MB in the beginning and 201.9 MB in the end (delta: 58.2 MB). Free memory was 100.8 MB in the beginning and 171.4 MB in the end (delta: -70.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,028 INFO L168 Benchmark]: Boogie Preprocessor took 90.96 ms. Allocated memory is still 201.9 MB. Free memory was 171.4 MB in the beginning and 167.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,029 INFO L168 Benchmark]: RCFGBuilder took 1279.20 ms. Allocated memory was 201.9 MB in the beginning and 231.2 MB in the end (delta: 29.4 MB). Free memory was 167.0 MB in the beginning and 175.2 MB in the end (delta: -8.2 MB). Peak memory consumption was 88.9 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,029 INFO L168 Benchmark]: TraceAbstraction took 18523.16 ms. Allocated memory was 231.2 MB in the beginning and 629.1 MB in the end (delta: 397.9 MB). Free memory was 175.2 MB in the beginning and 216.4 MB in the end (delta: -41.2 MB). Peak memory consumption was 463.8 MB. Max. memory is 7.1 GB. [2020-07-17 13:04:54,033 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 143.7 MB. Free memory was 120.3 MB in the beginning and 120.1 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 649.50 ms. Allocated memory was 143.7 MB in the beginning and 201.9 MB in the end (delta: 58.2 MB). Free memory was 100.8 MB in the beginning and 171.4 MB in the end (delta: -70.6 MB). Peak memory consumption was 26.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 90.96 ms. Allocated memory is still 201.9 MB. Free memory was 171.4 MB in the beginning and 167.0 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1279.20 ms. Allocated memory was 201.9 MB in the beginning and 231.2 MB in the end (delta: 29.4 MB). Free memory was 167.0 MB in the beginning and 175.2 MB in the end (delta: -8.2 MB). Peak memory consumption was 88.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 18523.16 ms. Allocated memory was 231.2 MB in the beginning and 629.1 MB in the end (delta: 397.9 MB). Free memory was 175.2 MB in the beginning and 216.4 MB in the end (delta: -41.2 MB). Peak memory consumption was 463.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 388]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 327]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 299]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 306]: Procedure Contract for valid_product Derived contract for procedure valid_product: 1 - ProcedureContractResult [Line: 257]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 508]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: 1 - ProcedureContractResult [Line: 572]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 292]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 244]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 489]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 155]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 456]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 422]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 317]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 169]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 481]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 102]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 553]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 114]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: 1 - ProcedureContractResult [Line: 181]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 398]: Procedure Contract for timeShift Derived contract for procedure timeShift: 1 - ProcedureContractResult [Line: 78]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 236]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 430]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 591]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 - ProcedureContractResult [Line: 90]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 384]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (0 == tmp___0 || !(tmp___0 <= 2147483647)) || !(0 <= tmp___0 + 2147483648) - ProcedureContractResult [Line: 43]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: 0 <= tmp + 2147483648 && tmp <= 2147483647 - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 641 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 6.0s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 4.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 260 SDtfs, 167 SDslu, 536 SDs, 0 SdLazy, 918 SolverSat, 53 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 47 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 2.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=322occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 279 LocationsWithAnnotation, 535 PreInvPairs, 688 NumberOfFragments, 961 HoareAnnotationTreeSize, 535 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 2.7s HoareSimplificationTime, 279 FomulaSimplificationsInter, 24469 FormulaSimplificationTreeSizeReductionInter, 9.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, 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 correct! Received shutdown request...