/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_spec2_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-86f66a4 [2020-07-07 12:29:28,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-07 12:29:28,225 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-07 12:29:28,243 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-07 12:29:28,244 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-07 12:29:28,246 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-07 12:29:28,248 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-07 12:29:28,262 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-07 12:29:28,264 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-07 12:29:28,265 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-07 12:29:28,266 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-07 12:29:28,267 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-07 12:29:28,268 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-07 12:29:28,269 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-07 12:29:28,272 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-07 12:29:28,274 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-07 12:29:28,277 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-07 12:29:28,280 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-07 12:29:28,282 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-07 12:29:28,288 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-07 12:29:28,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-07 12:29:28,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-07 12:29:28,297 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-07 12:29:28,300 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-07 12:29:28,304 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-07 12:29:28,305 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-07 12:29:28,305 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-07 12:29:28,307 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-07 12:29:28,308 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-07 12:29:28,310 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-07 12:29:28,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-07 12:29:28,311 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-07 12:29:28,312 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-07 12:29:28,313 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-07 12:29:28,314 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-07 12:29:28,315 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-07 12:29:28,315 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-07 12:29:28,315 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-07 12:29:28,316 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-07 12:29:28,316 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-07 12:29:28,319 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-07 12:29:28,320 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-07-07 12:29:28,335 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-07 12:29:28,336 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-07 12:29:28,337 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * sizeof long=4 [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-07 12:29:28,338 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-07 12:29:28,339 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-07 12:29:28,340 INFO L138 SettingsManager]: * sizeof long double=12 [2020-07-07 12:29:28,340 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-07 12:29:28,340 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-07 12:29:28,340 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-07 12:29:28,341 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-07 12:29:28,341 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-07-07 12:29:28,341 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-07 12:29:28,341 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-07 12:29:28,342 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-07 12:29:28,342 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-07 12:29:28,342 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-07-07 12:29:28,342 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-07 12:29:28,342 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-07-07 12:29:28,602 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-07 12:29:28,620 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-07 12:29:28,624 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-07 12:29:28,625 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-07 12:29:28,626 INFO L275 PluginConnector]: CDTParser initialized [2020-07-07 12:29:28,627 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-07 12:29:28,704 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e03635fb4/c723c1c571244a6b930a98a47b6c8b59/FLAG5cac840b3 [2020-07-07 12:29:29,284 INFO L306 CDTParser]: Found 1 translation units. [2020-07-07 12:29:29,284 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2020-07-07 12:29:29,297 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e03635fb4/c723c1c571244a6b930a98a47b6c8b59/FLAG5cac840b3 [2020-07-07 12:29:29,553 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e03635fb4/c723c1c571244a6b930a98a47b6c8b59 [2020-07-07 12:29:29,565 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-07 12:29:29,567 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-07-07 12:29:29,568 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-07 12:29:29,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-07 12:29:29,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-07 12:29:29,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:29:29" (1/1) ... [2020-07-07 12:29:29,577 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@679e04b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:29, skipping insertion in model container [2020-07-07 12:29:29,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.07 12:29:29" (1/1) ... [2020-07-07 12:29:29,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-07 12:29:29,643 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-07 12:29:29,970 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:29:30,093 INFO L203 MainTranslator]: Completed pre-run [2020-07-07 12:29:30,206 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-07 12:29:30,243 INFO L208 MainTranslator]: Completed translation [2020-07-07 12:29:30,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30 WrapperNode [2020-07-07 12:29:30,244 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-07 12:29:30,244 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-07-07 12:29:30,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-07-07 12:29:30,245 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-07-07 12:29:30,258 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,277 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,278 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,318 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,323 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (1/1) ... [2020-07-07 12:29:30,337 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-07-07 12:29:30,338 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-07-07 12:29:30,338 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-07-07 12:29:30,338 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-07-07 12:29:30,339 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (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 [2020-07-07 12:29:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-07-07 12:29:30,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-07-07 12:29:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-07-07 12:29:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-07-07 12:29:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-07-07 12:29:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-07-07 12:29:30,415 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-07-07 12:29:30,416 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-07-07 12:29:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-07-07 12:29:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:29:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:29:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-07-07 12:29:30,417 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-07-07 12:29:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-07-07 12:29:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-07-07 12:29:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-07-07 12:29:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-07-07 12:29:30,418 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-07-07 12:29:30,419 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-07-07 12:29:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2020-07-07 12:29:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-07-07 12:29:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2020-07-07 12:29:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-07-07 12:29:30,420 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-07-07 12:29:30,421 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-07-07 12:29:30,422 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-07-07 12:29:30,423 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-07-07 12:29:30,424 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-07-07 12:29:30,425 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-07-07 12:29:30,426 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-07-07 12:29:30,427 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-07-07 12:29:30,428 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2020-07-07 12:29:30,429 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-07-07 12:29:30,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-07-07 12:29:30,430 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-07-07 12:29:31,542 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-07-07 12:29:31,543 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-07-07 12:29:31,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:29:31 BoogieIcfgContainer [2020-07-07 12:29:31,550 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-07-07 12:29:31,551 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-07-07 12:29:31,551 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-07-07 12:29:31,554 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-07-07 12:29:31,555 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.07 12:29:29" (1/3) ... [2020-07-07 12:29:31,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25f5bfdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:29:31, skipping insertion in model container [2020-07-07 12:29:31,556 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.07 12:29:30" (2/3) ... [2020-07-07 12:29:31,556 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25f5bfdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.07 12:29:31, skipping insertion in model container [2020-07-07 12:29:31,557 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.07 12:29:31" (3/3) ... [2020-07-07 12:29:31,558 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product47.cil.c [2020-07-07 12:29:31,570 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-07-07 12:29:31,579 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-07-07 12:29:31,593 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-07-07 12:29:31,616 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-07-07 12:29:31,616 INFO L376 AbstractCegarLoop]: Hoare is true [2020-07-07 12:29:31,617 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-07-07 12:29:31,617 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-07-07 12:29:31,617 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-07-07 12:29:31,617 INFO L380 AbstractCegarLoop]: Difference is false [2020-07-07 12:29:31,618 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-07-07 12:29:31,618 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-07-07 12:29:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states. [2020-07-07 12:29:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-07-07 12:29:31,664 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:31,665 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:31,665 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:31,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:31,672 INFO L82 PathProgramCache]: Analyzing trace with hash -149848456, now seen corresponding path program 1 times [2020-07-07 12:29:31,681 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:31,682 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [396133436] [2020-07-07 12:29:31,682 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:32,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,446 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:32,602 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:32,604 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [396133436] [2020-07-07 12:29:32,606 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:32,606 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-07-07 12:29:32,607 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1957775443] [2020-07-07 12:29:32,612 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-07-07 12:29:32,613 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:32,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-07-07 12:29:32,627 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:29:32,630 INFO L87 Difference]: Start difference. First operand 325 states. Second operand 4 states. [2020-07-07 12:29:34,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:34,228 INFO L93 Difference]: Finished difference Result 515 states and 614 transitions. [2020-07-07 12:29:34,229 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-07-07 12:29:34,230 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2020-07-07 12:29:34,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:34,248 INFO L225 Difference]: With dead ends: 515 [2020-07-07 12:29:34,249 INFO L226 Difference]: Without dead ends: 326 [2020-07-07 12:29:34,254 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2020-07-07 12:29:34,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 326 states. [2020-07-07 12:29:34,385 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 326 to 274. [2020-07-07 12:29:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 274 states. [2020-07-07 12:29:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 301 transitions. [2020-07-07 12:29:34,391 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 301 transitions. Word has length 148 [2020-07-07 12:29:34,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:34,392 INFO L479 AbstractCegarLoop]: Abstraction has 274 states and 301 transitions. [2020-07-07 12:29:34,392 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-07-07 12:29:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 301 transitions. [2020-07-07 12:29:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-07-07 12:29:34,397 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:34,397 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:34,397 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-07-07 12:29:34,398 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:34,398 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:34,398 INFO L82 PathProgramCache]: Analyzing trace with hash -807647223, now seen corresponding path program 1 times [2020-07-07 12:29:34,398 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:34,399 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1175774590] [2020-07-07 12:29:34,399 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,765 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:34,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:34,889 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:34,890 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1175774590] [2020-07-07 12:29:34,890 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:34,890 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-07-07 12:29:34,890 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1715690728] [2020-07-07 12:29:34,891 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-07-07 12:29:34,892 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:34,892 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-07-07 12:29:34,892 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-07-07 12:29:34,893 INFO L87 Difference]: Start difference. First operand 274 states and 301 transitions. Second operand 5 states. [2020-07-07 12:29:35,540 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:36,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:36,631 INFO L93 Difference]: Finished difference Result 438 states and 501 transitions. [2020-07-07 12:29:36,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-07-07 12:29:36,632 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2020-07-07 12:29:36,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:36,638 INFO L225 Difference]: With dead ends: 438 [2020-07-07 12:29:36,638 INFO L226 Difference]: Without dead ends: 315 [2020-07-07 12:29:36,640 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-07-07 12:29:36,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 315 states. [2020-07-07 12:29:36,712 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 315 to 264. [2020-07-07 12:29:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 264 states. [2020-07-07 12:29:36,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 264 states and 288 transitions. [2020-07-07 12:29:36,714 INFO L78 Accepts]: Start accepts. Automaton has 264 states and 288 transitions. Word has length 149 [2020-07-07 12:29:36,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:36,714 INFO L479 AbstractCegarLoop]: Abstraction has 264 states and 288 transitions. [2020-07-07 12:29:36,714 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-07-07 12:29:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 288 transitions. [2020-07-07 12:29:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2020-07-07 12:29:36,717 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:36,718 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:36,718 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-07-07 12:29:36,718 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:36,718 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:36,719 INFO L82 PathProgramCache]: Analyzing trace with hash 603003046, now seen corresponding path program 1 times [2020-07-07 12:29:36,719 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:36,719 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [240309652] [2020-07-07 12:29:36,719 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:36,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,069 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:37,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:37,264 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:37,265 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [240309652] [2020-07-07 12:29:37,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:37,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:29:37,266 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [850803434] [2020-07-07 12:29:37,268 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:29:37,268 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:37,268 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:29:37,269 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:29:37,269 INFO L87 Difference]: Start difference. First operand 264 states and 288 transitions. Second operand 10 states. [2020-07-07 12:29:37,914 WARN L193 SmtUtils]: Spent 278.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:38,228 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:29:38,493 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:29:38,732 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:38,971 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:39,201 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:40,157 WARN L193 SmtUtils]: Spent 184.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:42,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:42,549 INFO L93 Difference]: Finished difference Result 711 states and 831 transitions. [2020-07-07 12:29:42,549 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-07-07 12:29:42,550 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 158 [2020-07-07 12:29:42,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:42,555 INFO L225 Difference]: With dead ends: 711 [2020-07-07 12:29:42,556 INFO L226 Difference]: Without dead ends: 562 [2020-07-07 12:29:42,557 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-07-07 12:29:42,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2020-07-07 12:29:42,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 481. [2020-07-07 12:29:42,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 481 states. [2020-07-07 12:29:42,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 544 transitions. [2020-07-07 12:29:42,739 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 544 transitions. Word has length 158 [2020-07-07 12:29:42,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:42,740 INFO L479 AbstractCegarLoop]: Abstraction has 481 states and 544 transitions. [2020-07-07 12:29:42,740 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:29:42,740 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 544 transitions. [2020-07-07 12:29:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2020-07-07 12:29:42,743 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:42,743 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:42,744 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-07-07 12:29:42,744 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:42,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:42,744 INFO L82 PathProgramCache]: Analyzing trace with hash -1286470438, now seen corresponding path program 1 times [2020-07-07 12:29:42,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:42,745 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [458044682] [2020-07-07 12:29:42,745 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,093 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:43,264 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:43,264 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [458044682] [2020-07-07 12:29:43,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:43,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-07-07 12:29:43,265 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871364658] [2020-07-07 12:29:43,266 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-07-07 12:29:43,266 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:43,266 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-07-07 12:29:43,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-07-07 12:29:43,267 INFO L87 Difference]: Start difference. First operand 481 states and 544 transitions. Second operand 10 states. [2020-07-07 12:29:43,864 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:44,981 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:45,292 WARN L193 SmtUtils]: Spent 235.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:45,674 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:45,962 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:46,381 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:46,665 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:46,945 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:47,404 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:48,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:48,787 INFO L93 Difference]: Finished difference Result 1342 states and 1632 transitions. [2020-07-07 12:29:48,788 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2020-07-07 12:29:48,788 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2020-07-07 12:29:48,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:48,795 INFO L225 Difference]: With dead ends: 1342 [2020-07-07 12:29:48,796 INFO L226 Difference]: Without dead ends: 976 [2020-07-07 12:29:48,798 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2020-07-07 12:29:48,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 976 states. [2020-07-07 12:29:49,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 976 to 799. [2020-07-07 12:29:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 799 states. [2020-07-07 12:29:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 917 transitions. [2020-07-07 12:29:49,140 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 917 transitions. Word has length 167 [2020-07-07 12:29:49,141 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:49,141 INFO L479 AbstractCegarLoop]: Abstraction has 799 states and 917 transitions. [2020-07-07 12:29:49,141 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-07-07 12:29:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 917 transitions. [2020-07-07 12:29:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2020-07-07 12:29:49,146 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:49,146 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:49,146 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-07-07 12:29:49,146 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:49,147 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:49,147 INFO L82 PathProgramCache]: Analyzing trace with hash 1046559232, now seen corresponding path program 1 times [2020-07-07 12:29:49,147 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:49,147 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [414835922] [2020-07-07 12:29:49,148 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-07-07 12:29:49,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,471 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:49,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:49,638 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:49,639 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [414835922] [2020-07-07 12:29:49,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:49,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-07-07 12:29:49,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555298968] [2020-07-07 12:29:49,640 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-07-07 12:29:49,640 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:49,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-07-07 12:29:49,641 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2020-07-07 12:29:49,641 INFO L87 Difference]: Start difference. First operand 799 states and 917 transitions. Second operand 11 states. [2020-07-07 12:29:50,195 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:51,527 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:51,794 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:52,097 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:52,386 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-07-07 12:29:52,652 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:53,421 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:53,657 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:53,997 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:29:55,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:29:55,367 INFO L93 Difference]: Finished difference Result 2102 states and 2621 transitions. [2020-07-07 12:29:55,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2020-07-07 12:29:55,373 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 172 [2020-07-07 12:29:55,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:29:55,384 INFO L225 Difference]: With dead ends: 2102 [2020-07-07 12:29:55,384 INFO L226 Difference]: Without dead ends: 1418 [2020-07-07 12:29:55,387 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2020-07-07 12:29:55,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1418 states. [2020-07-07 12:29:55,785 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1418 to 1129. [2020-07-07 12:29:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1129 states. [2020-07-07 12:29:55,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 1129 states and 1291 transitions. [2020-07-07 12:29:55,790 INFO L78 Accepts]: Start accepts. Automaton has 1129 states and 1291 transitions. Word has length 172 [2020-07-07 12:29:55,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:29:55,791 INFO L479 AbstractCegarLoop]: Abstraction has 1129 states and 1291 transitions. [2020-07-07 12:29:55,791 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-07-07 12:29:55,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1291 transitions. [2020-07-07 12:29:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2020-07-07 12:29:55,796 INFO L414 BasicCegarLoop]: Found error trace [2020-07-07 12:29:55,797 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-07-07 12:29:55,797 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-07-07 12:29:55,797 INFO L427 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-07-07 12:29:55,797 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-07-07 12:29:55,798 INFO L82 PathProgramCache]: Analyzing trace with hash -1045797835, now seen corresponding path program 1 times [2020-07-07 12:29:55,798 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-07-07 12:29:55,798 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2141926858] [2020-07-07 12:29:55,798 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY Garbage collection #1: 29 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 29 to 53 Garbage collection #2: 53 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 53 to 103 Garbage collection #3: 103 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 103 to 199 Garbage collection #4: 199 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 199 to 397 Garbage collection #5: 397 nodes / 0 free / 0.0s / 0.0s total Resizing node table from 397 to 787 [2020-07-07 12:29:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,289 WARN L193 SmtUtils]: Spent 201.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:29:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-07-07 12:29:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-07-07 12:29:57,432 INFO L185 leratedInterpolation]: Finished Analysing Program using PRECISE loop Acceleration [2020-07-07 12:29:57,433 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2141926858] [2020-07-07 12:29:57,434 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-07-07 12:29:57,434 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2020-07-07 12:29:57,434 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [364330882] [2020-07-07 12:29:57,435 INFO L459 AbstractCegarLoop]: Interpolant automaton has 31 states [2020-07-07 12:29:57,435 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-07-07 12:29:57,436 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2020-07-07 12:29:57,438 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=894, Unknown=0, NotChecked=0, Total=992 [2020-07-07 12:29:57,438 INFO L87 Difference]: Start difference. First operand 1129 states and 1291 transitions. Second operand 31 states. [2020-07-07 12:29:59,268 WARN L193 SmtUtils]: Spent 196.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-07-07 12:29:59,561 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:29:59,947 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:30:00,207 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:30:00,447 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:30:00,762 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-07-07 12:30:01,063 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-07-07 12:30:01,335 WARN L193 SmtUtils]: Spent 221.00 ms on a formula simplification that was a NOOP. DAG size: 197 [2020-07-07 12:30:01,640 WARN L193 SmtUtils]: Spent 209.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:30:01,932 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification that was a NOOP. DAG size: 196 [2020-07-07 12:30:02,230 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-07-07 12:30:02,486 WARN L193 SmtUtils]: Spent 207.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-07-07 12:30:02,934 WARN L193 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:30:03,270 WARN L193 SmtUtils]: Spent 277.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:30:03,579 WARN L193 SmtUtils]: Spent 240.00 ms on a formula simplification that was a NOOP. DAG size: 201 [2020-07-07 12:30:04,574 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification that was a NOOP. DAG size: 203 [2020-07-07 12:30:04,870 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-07-07 12:30:05,147 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification that was a NOOP. DAG size: 198 [2020-07-07 12:30:05,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-07-07 12:30:05,990 INFO L93 Difference]: Finished difference Result 2399 states and 2929 transitions. [2020-07-07 12:30:05,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2020-07-07 12:30:05,991 INFO L78 Accepts]: Start accepts. Automaton has 31 states. Word has length 223 [2020-07-07 12:30:05,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-07-07 12:30:05,992 INFO L225 Difference]: With dead ends: 2399 [2020-07-07 12:30:05,993 INFO L226 Difference]: Without dead ends: 0 [2020-07-07 12:30:06,000 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 48 SyntacticMatches, 1 SemanticMatches, 52 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 751 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=313, Invalid=2549, Unknown=0, NotChecked=0, Total=2862 [2020-07-07 12:30:06,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-07-07 12:30:06,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-07-07 12:30:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-07-07 12:30:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-07-07 12:30:06,001 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 223 [2020-07-07 12:30:06,001 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-07-07 12:30:06,002 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-07-07 12:30:06,002 INFO L480 AbstractCegarLoop]: Interpolant automaton has 31 states. [2020-07-07 12:30:06,002 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-07-07 12:30:06,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-07-07 12:30:06,002 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2020-07-07 12:30:06,005 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-07-07 12:30:08,190 WARN L193 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 217 [2020-07-07 12:30:09,634 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 215 [2020-07-07 12:30:12,043 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:12,352 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:12,553 WARN L193 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 210 [2020-07-07 12:30:12,714 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:12,926 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 210 [2020-07-07 12:30:13,259 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 210 [2020-07-07 12:30:13,379 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:13,875 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:15,511 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 215 [2020-07-07 12:30:15,613 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 215 [2020-07-07 12:30:17,390 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:17,805 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:17,948 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 217 [2020-07-07 12:30:20,861 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 215 [2020-07-07 12:30:21,044 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 216 [2020-07-07 12:30:22,669 WARN L193 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 235 DAG size of output: 210 [2020-07-07 12:30:22,803 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 215 [2020-07-07 12:30:23,162 WARN L193 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:23,469 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:24,355 WARN L193 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-07-07 12:30:24,699 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-07-07 12:30:24,845 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 26 [2020-07-07 12:30:24,978 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 26 [2020-07-07 12:30:25,189 WARN L193 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 21 [2020-07-07 12:30:25,529 WARN L193 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:26,110 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:26,345 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-07 12:30:26,542 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 21 [2020-07-07 12:30:26,848 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:27,000 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:27,456 WARN L193 SmtUtils]: Spent 433.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-07-07 12:30:27,604 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:27,763 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:28,105 WARN L193 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:28,249 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:28,412 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:28,577 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:29,161 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:29,760 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:29,906 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:30,489 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:30,633 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:31,220 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:31,433 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:31,840 WARN L193 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 13 [2020-07-07 12:30:31,990 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-07 12:30:32,164 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 29 [2020-07-07 12:30:32,330 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:32,508 WARN L193 SmtUtils]: Spent 167.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:32,984 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-07 12:30:33,267 WARN L193 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 7 [2020-07-07 12:30:33,573 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:33,777 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:33,951 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:30:34,384 WARN L193 SmtUtils]: Spent 426.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:34,584 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:34,744 WARN L193 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:34,890 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:35,073 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:35,314 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:35,764 WARN L193 SmtUtils]: Spent 447.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 16 [2020-07-07 12:30:35,961 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:36,515 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 36 [2020-07-07 12:30:36,747 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:37,182 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:37,327 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:37,546 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:37,743 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:37,949 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:38,095 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:38,240 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:38,660 WARN L193 SmtUtils]: Spent 417.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 11 [2020-07-07 12:30:38,818 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:39,294 WARN L193 SmtUtils]: Spent 471.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2020-07-07 12:30:39,465 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:39,849 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 31 [2020-07-07 12:30:40,306 WARN L193 SmtUtils]: Spent 451.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-07-07 12:30:40,492 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:40,666 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:40,814 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2020-07-07 12:30:41,397 WARN L193 SmtUtils]: Spent 580.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:41,542 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:41,848 WARN L193 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:42,331 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 15 [2020-07-07 12:30:42,716 WARN L193 SmtUtils]: Spent 375.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 31 [2020-07-07 12:30:43,159 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:43,355 WARN L193 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 21 [2020-07-07 12:30:43,560 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 21 [2020-07-07 12:30:43,705 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:43,927 WARN L193 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:44,261 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:44,412 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 1 [2020-07-07 12:30:44,593 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:44,757 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:30:45,181 WARN L193 SmtUtils]: Spent 420.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 17 [2020-07-07 12:30:45,475 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:45,770 WARN L193 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:45,920 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:46,396 WARN L193 SmtUtils]: Spent 465.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 15 [2020-07-07 12:30:46,742 WARN L193 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2020-07-07 12:30:46,908 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:47,065 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:47,211 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2020-07-07 12:30:47,375 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:47,533 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:47,678 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:47,983 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 14 [2020-07-07 12:30:48,186 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:48,335 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:48,560 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:48,781 WARN L193 SmtUtils]: Spent 219.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:30:48,988 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:49,139 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:49,296 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:49,581 WARN L193 SmtUtils]: Spent 282.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 7 [2020-07-07 12:30:50,065 WARN L193 SmtUtils]: Spent 479.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 14 [2020-07-07 12:30:50,835 WARN L193 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2020-07-07 12:30:51,320 WARN L193 SmtUtils]: Spent 481.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 20 [2020-07-07 12:30:52,135 WARN L193 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 31 [2020-07-07 12:30:52,600 WARN L193 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:53,303 WARN L193 SmtUtils]: Spent 698.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 19 [2020-07-07 12:30:53,463 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:53,795 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:30:53,940 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:54,113 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:54,265 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:54,884 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 9 [2020-07-07 12:30:55,190 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:55,612 WARN L193 SmtUtils]: Spent 399.00 ms on a formula simplification. DAG size of input: 201 DAG size of output: 33 [2020-07-07 12:30:55,916 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:56,279 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 20 [2020-07-07 12:30:56,473 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 21 [2020-07-07 12:30:56,633 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:56,941 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:57,138 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 21 [2020-07-07 12:30:57,445 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:57,760 WARN L193 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 11 [2020-07-07 12:30:57,914 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 16 [2020-07-07 12:30:58,127 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 25 [2020-07-07 12:30:58,319 WARN L193 SmtUtils]: Spent 190.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-07-07 12:30:58,466 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:30:58,758 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 143 DAG size of output: 7 [2020-07-07 12:30:59,188 WARN L193 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:30:59,959 WARN L193 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 11 [2020-07-07 12:31:00,124 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 27 [2020-07-07 12:31:00,436 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:31:00,736 WARN L193 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:31:01,028 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:31:01,457 WARN L193 SmtUtils]: Spent 423.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-07-07 12:31:01,630 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification. DAG size of input: 141 DAG size of output: 19 [2020-07-07 12:31:01,929 WARN L193 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 146 DAG size of output: 9 [2020-07-07 12:31:02,105 WARN L193 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:02,622 WARN L193 SmtUtils]: Spent 512.00 ms on a formula simplification. DAG size of input: 173 DAG size of output: 32 [2020-07-07 12:31:02,987 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 17 [2020-07-07 12:31:03,535 WARN L193 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 36 [2020-07-07 12:31:04,202 WARN L193 SmtUtils]: Spent 654.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 32 [2020-07-07 12:31:04,746 WARN L193 SmtUtils]: Spent 501.00 ms on a formula simplification. DAG size of input: 171 DAG size of output: 30 [2020-07-07 12:31:05,326 WARN L193 SmtUtils]: Spent 575.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 39 [2020-07-07 12:31:05,471 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 15 [2020-07-07 12:31:05,697 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 21 [2020-07-07 12:31:05,842 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:06,037 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 21 [2020-07-07 12:31:06,191 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:06,338 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:06,490 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:06,636 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 144 DAG size of output: 1 [2020-07-07 12:31:07,077 WARN L193 SmtUtils]: Spent 439.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 14 [2020-07-07 12:31:07,102 INFO L268 CegarLoopResult]: For program point L159(line 159) no Hoare annotation was computed. [2020-07-07 12:31:07,103 INFO L268 CegarLoopResult]: For program point L155(line 155) no Hoare annotation was computed. [2020-07-07 12:31:07,103 INFO L268 CegarLoopResult]: For program point L151(line 151) no Hoare annotation was computed. [2020-07-07 12:31:07,103 INFO L268 CegarLoopResult]: For program point L180(line 180) no Hoare annotation was computed. [2020-07-07 12:31:07,103 INFO L268 CegarLoopResult]: For program point L147(line 147) no Hoare annotation was computed. [2020-07-07 12:31:07,103 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 139 194) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L143(line 143) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L168(line 168) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L160(line 160) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L152(line 152) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L181(line 181) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L148(line 148) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L181-1(line 181) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L181-2(line 181) no Hoare annotation was computed. [2020-07-07 12:31:07,104 INFO L268 CegarLoopResult]: For program point L144(line 144) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L140(line 140) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L169(line 169) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 139 194) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L165(line 165) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 139 194) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L161(line 161) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L190(line 190) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L186(lines 163 187) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L153(line 153) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L182(line 182) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L149(line 149) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L178(line 178) no Hoare annotation was computed. [2020-07-07 12:31:07,105 INFO L268 CegarLoopResult]: For program point L145(line 145) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L141(line 141) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L170(lines 170 174) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L170-1(lines 170 174) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L162(line 162) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L162-1(line 162) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L162-2(line 162) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L158(line 158) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L154(line 154) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L183(line 183) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L150(line 150) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L183-1(lines 164 185) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L179(line 179) no Hoare annotation was computed. [2020-07-07 12:31:07,106 INFO L268 CegarLoopResult]: For program point L146(line 146) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L142(line 142) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L221-2(lines 221 246) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L242(line 242) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L209(line 209) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 195 254) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L238(line 238) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L205(line 205) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 195 254) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L201(line 201) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L197(line 197) no Hoare annotation was computed. [2020-07-07 12:31:07,107 INFO L268 CegarLoopResult]: For program point L226(line 226) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L222(line 222) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L218(line 218) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L247(lines 220 248) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 195 254) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L243(line 243) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L210(line 210) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L239(line 239) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L206(line 206) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L239-1(line 239) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L239-2(line 239) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L235(line 235) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L202(line 202) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L235-1(line 235) no Hoare annotation was computed. [2020-07-07 12:31:07,108 INFO L268 CegarLoopResult]: For program point L235-2(line 235) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L198(line 198) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L227(lines 227 231) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L227-1(lines 227 231) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L219(line 219) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L219-1(line 219) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L219-2(line 219) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L215(line 215) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L244(line 244) no Hoare annotation was computed. [2020-07-07 12:31:07,109 INFO L268 CegarLoopResult]: For program point L211(line 211) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L244-1(line 244) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L244-2(line 244) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L240(line 240) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L207(line 207) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L240-1(line 240) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L240-2(line 240) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L236(line 236) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L203(line 203) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L199(line 199) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L216(line 216) no Hoare annotation was computed. [2020-07-07 12:31:07,110 INFO L268 CegarLoopResult]: For program point L212(line 212) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L208(line 208) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L204(line 204) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L200(line 200) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L268 CegarLoopResult]: For program point L196(line 196) no Hoare annotation was computed. [2020-07-07 12:31:07,111 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 70 76) the Hoare annotation is: true [2020-07-07 12:31:07,111 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 70 76) the Hoare annotation is: true [2020-07-07 12:31:07,111 INFO L271 CegarLoopResult]: At program point L81(line 81) the Hoare annotation is: true [2020-07-07 12:31:07,111 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 77 85) the Hoare annotation is: (or (and (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1) (< 0 |valid_product_#res|) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:31:07,112 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 77 85) the Hoare annotation is: true [2020-07-07 12:31:07,112 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 77 85) the Hoare annotation is: (or (and (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1) (< 0 |valid_product_#res|) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:31:07,112 INFO L264 CegarLoopResult]: At program point L82(line 82) the Hoare annotation is: (or (and (<= 1 valid_product_~retValue_acc~1) (<= valid_product_~retValue_acc~1 1)) (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (not (= 1 ~systemActive~0))) [2020-07-07 12:31:07,112 INFO L264 CegarLoopResult]: At program point L578-1(line 578) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,112 INFO L264 CegarLoopResult]: At program point L574(line 574) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,112 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 572 594) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,112 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 572 594) the Hoare annotation is: true [2020-07-07 12:31:07,112 INFO L271 CegarLoopResult]: At program point L591(line 591) the Hoare annotation is: true [2020-07-07 12:31:07,112 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 572 594) the Hoare annotation is: true [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L584(line 584) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L584-1(line 584) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L582(lines 582 589) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-07-07 12:31:07,113 INFO L271 CegarLoopResult]: At program point L582-1(lines 582 589) the Hoare annotation is: true [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L580(line 580) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret38| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L579(line 579) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L580-1(line 580) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret38| ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L578(line 578) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,113 INFO L264 CegarLoopResult]: At program point L580-2(line 580) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= |main_#t~ret38| ~systemActive~0) (= main_~tmp~4 ~systemActive~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 529 552) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 529 552) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 529 552) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L537(line 537) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L536(line 536) no Hoare annotation was computed. [2020-07-07 12:31:07,114 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-07-07 12:31:07,115 INFO L268 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-07-07 12:31:07,115 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-07-07 12:31:07,115 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L738-1(line 738) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L736(lines 736 753) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L738-2(line 738) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L738-3(line 738) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 732 756) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,115 INFO L271 CegarLoopResult]: At program point L751-1(lines 732 756) the Hoare annotation is: true [2020-07-07 12:31:07,115 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 732 756) the Hoare annotation is: true [2020-07-07 12:31:07,115 INFO L264 CegarLoopResult]: At program point L746(line 746) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0) (= 0 processEnvironment__wrappee__methaneQuery_~tmp~5)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L742(line 742) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L740(lines 740 748) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L738(line 738) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L897(line 897) the Hoare annotation is: (and (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (= 0 |old(~systemActive~0)|)) (not (= 0 |old(~pumpRunning~0)|))) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point stopSystemEXIT(lines 891 905) the Hoare annotation is: (let ((.cse0 (= 0 ~pumpRunning~0))) (and (or (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (= 0 |old(~systemActive~0)|)))) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L895(lines 895 901) the Hoare annotation is: (let ((.cse0 (= 0 ~pumpRunning~0))) (and (or (= 0 |old(~systemActive~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse0)))) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point stopSystemENTRY(lines 891 905) the Hoare annotation is: (let ((.cse0 (= |old(~systemActive~0)| ~systemActive~0))) (and (or (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (= 0 |old(~systemActive~0)|)) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0))))) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point stopSystemFINAL(lines 891 905) the Hoare annotation is: (let ((.cse0 (= 0 ~pumpRunning~0))) (and (or (not (= 0 |old(~pumpRunning~0)|)) .cse0) (or .cse0 (= 0 |old(~systemActive~0)|)))) [2020-07-07 12:31:07,116 INFO L264 CegarLoopResult]: At program point L832(line 832) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10))) (and (or (= 0 ~systemActive~0) .cse0) (or .cse0 (not (= 0 ~pumpRunning~0))))) [2020-07-07 12:31:07,116 INFO L271 CegarLoopResult]: At program point L831(line 831) the Hoare annotation is: true [2020-07-07 12:31:07,117 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 827 835) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)))) (and (or (= 0 ~systemActive~0) .cse0) (or .cse0 (not (= 0 ~pumpRunning~0))))) [2020-07-07 12:31:07,117 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 827 835) the Hoare annotation is: true [2020-07-07 12:31:07,117 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 827 835) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)))) (and (or (= 0 ~systemActive~0) .cse0) (or .cse0 (not (= 0 ~pumpRunning~0))))) [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L866-1(line 866) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L861(line 861) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L857(line 857) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L855(lines 855 863) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L855-2(lines 855 863) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L849(line 849) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 836 871) no Hoare annotation was computed. [2020-07-07 12:31:07,117 INFO L268 CegarLoopResult]: For program point L845(line 845) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point L843(lines 843 851) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point L843-2(lines 843 851) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 836 871) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 836 871) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point L866(line 866) no Hoare annotation was computed. [2020-07-07 12:31:07,118 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 63 69) the Hoare annotation is: true [2020-07-07 12:31:07,118 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 63 69) the Hoare annotation is: true [2020-07-07 12:31:07,118 INFO L268 CegarLoopResult]: For program point L97(line 97) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L130-1(line 130) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L128(line 128) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L130-2(line 130) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L126(line 126) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L93(lines 93 138) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L93-1(lines 93 138) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L122(line 122) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 93 138) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L118(line 118) no Hoare annotation was computed. [2020-07-07 12:31:07,119 INFO L268 CegarLoopResult]: For program point L116(line 116) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L116-1(line 116) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 93 138) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L110(line 110) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L108(line 108) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 93 138) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L106(line 106) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L104(line 104) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L102(line 102) no Hoare annotation was computed. [2020-07-07 12:31:07,120 INFO L268 CegarLoopResult]: For program point L133(line 133) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L100(line 100) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L131(line 131) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L98(line 98) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L129(line 129) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L96(line 96) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L127(line 127) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L125(line 125) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L123(line 123) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L123-1(line 123) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-07-07 12:31:07,121 INFO L268 CegarLoopResult]: For program point L119(line 119) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L119-1(line 119) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L117(line 117) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L115(line 115) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L111(line 111) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L109(line 109) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L105(line 105) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-07-07 12:31:07,122 INFO L268 CegarLoopResult]: For program point L134(line 134) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L101(line 101) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L132(line 132) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L130(line 130) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-07-07 12:31:07,123 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 406 451) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L409(line 409) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L430(lines 430 431) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 406 451) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L426(lines 426 433) no Hoare annotation was computed. [2020-07-07 12:31:07,124 INFO L268 CegarLoopResult]: For program point L424(line 424) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 406 451) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L420(lines 420 440) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L447-1(line 447) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L447-2(line 447) no Hoare annotation was computed. [2020-07-07 12:31:07,125 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L445-1(line 445) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L445-2(line 445) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L410(line 410) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L406(lines 406 451) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L437(lines 437 438) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L437-1(lines 420 440) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L425(line 425) no Hoare annotation was computed. [2020-07-07 12:31:07,126 INFO L268 CegarLoopResult]: For program point L425-1(line 425) no Hoare annotation was computed. [2020-07-07 12:31:07,127 INFO L268 CegarLoopResult]: For program point L423(line 423) no Hoare annotation was computed. [2020-07-07 12:31:07,127 INFO L268 CegarLoopResult]: For program point L425-2(line 425) no Hoare annotation was computed. [2020-07-07 12:31:07,127 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 561 571) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,127 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 561 571) the Hoare annotation is: true [2020-07-07 12:31:07,127 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 561 571) the Hoare annotation is: true [2020-07-07 12:31:07,127 INFO L264 CegarLoopResult]: At program point L566(line 566) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0))) [2020-07-07 12:31:07,127 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 816 826) the Hoare annotation is: true [2020-07-07 12:31:07,127 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 816 826) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point L823(line 823) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 816 826) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point L821(line 821) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point L821-1(line 821) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point L821-2(line 821) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L271 CegarLoopResult]: At program point L821-3(line 821) the Hoare annotation is: true [2020-07-07 12:31:07,128 INFO L264 CegarLoopResult]: At program point deactivatePumpENTRY(lines 808 815) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,128 INFO L264 CegarLoopResult]: At program point deactivatePumpEXIT(lines 808 815) the Hoare annotation is: (or (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,128 INFO L264 CegarLoopResult]: At program point deactivatePumpFINAL(lines 808 815) the Hoare annotation is: (or (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point L687(line 687) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point L685(line 685) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point L683(lines 683 689) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryEXIT(lines 679 692) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryENTRY(lines 679 692) the Hoare annotation is: true [2020-07-07 12:31:07,129 INFO L271 CegarLoopResult]: At program point isHighWaterSensorDryFINAL(lines 679 692) the Hoare annotation is: true [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L768(line 768) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L766(lines 766 774) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L764(line 764) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L764-1(line 764) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L762(lines 762 779) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L764-2(line 764) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L264 CegarLoopResult]: At program point L764-3(line 764) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,130 INFO L271 CegarLoopResult]: At program point processEnvironmentEXIT(lines 758 782) the Hoare annotation is: true [2020-07-07 12:31:07,131 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 758 782) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,131 INFO L264 CegarLoopResult]: At program point L777(line 777) the Hoare annotation is: (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~pumpRunning~0)) (= 0 ~systemActive~0)) [2020-07-07 12:31:07,131 INFO L271 CegarLoopResult]: At program point L777-1(lines 758 782) the Hoare annotation is: true [2020-07-07 12:31:07,131 INFO L264 CegarLoopResult]: At program point L772(line 772) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (or (not (= 0 |old(~pumpRunning~0)|)) .cse0))) [2020-07-07 12:31:07,131 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 724 730) the Hoare annotation is: true [2020-07-07 12:31:07,131 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 724 730) the Hoare annotation is: true [2020-07-07 12:31:07,131 INFO L264 CegarLoopResult]: At program point L927(lines 927 933) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L927-1(lines 927 933) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L919(lines 919 923) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L915(line 915) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L911(line 911) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L965(lines 916 966) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,132 INFO L264 CegarLoopResult]: At program point L953(lines 953 959) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L953-1(lines 947 960) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L945(line 945) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L912(line 912) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L945-1(line 945) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L937(lines 937 943) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L264 CegarLoopResult]: At program point L937-1(lines 937 943) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,133 INFO L271 CegarLoopResult]: At program point testEXIT(lines 907 972) the Hoare annotation is: true [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L962(lines 917 964) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L929(line 929) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point testENTRY(lines 907 972) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L925(line 925) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L925-1(line 925) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,134 INFO L271 CegarLoopResult]: At program point testFINAL(lines 907 972) the Hoare annotation is: true [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L909(line 909) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,134 INFO L264 CegarLoopResult]: At program point L955(line 955) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L951(line 951) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L918(lines 917 964) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L951-1(line 951) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L951-2(line 951) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L947(lines 947 960) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L910(line 910) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= 1 |old(~systemActive~0)|))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L939(line 939) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L935(line 935) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L264 CegarLoopResult]: At program point L935-1(line 935) the Hoare annotation is: (let ((.cse0 (= 0 test_~splverifierCounter~0))) (or (not (= 0 |old(~pumpRunning~0)|)) (and .cse0 (= 0 ~pumpRunning~0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= 1 |old(~systemActive~0)|)) (and .cse0 (not (= 0 ~systemActive~0))))) [2020-07-07 12:31:07,135 INFO L268 CegarLoopResult]: For program point L384(lines 384 385) no Hoare annotation was computed. [2020-07-07 12:31:07,135 INFO L268 CegarLoopResult]: For program point L380(lines 380 387) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 360 405) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L374(lines 374 394) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L401-1(line 401) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L401-2(line 401) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L399-1(line 399) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L399-2(line 399) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-07-07 12:31:07,136 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L360(lines 360 405) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L391(lines 391 392) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L391-1(lines 374 394) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L379-1(line 379) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L379-2(line 379) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 360 405) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-07-07 12:31:07,137 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 360 405) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L365(line 365) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-07-07 12:31:07,138 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-07-07 12:31:07,139 INFO L264 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 783 790) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,139 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 783 790) the Hoare annotation is: true [2020-07-07 12:31:07,139 INFO L271 CegarLoopResult]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 783 790) the Hoare annotation is: true [2020-07-07 12:31:07,139 INFO L264 CegarLoopResult]: At program point L479(line 479) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (and (not (= 0 ~methAndRunningLastTime~0)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) .cse0) (not (= 0 ~pumpRunning~0)) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:31:07,139 INFO L264 CegarLoopResult]: At program point L477(lines 477 483) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) .cse0) (not (= 0 ~pumpRunning~0)) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:31:07,139 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 464 492) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,140 INFO L264 CegarLoopResult]: At program point L488(line 488) the Hoare annotation is: (let ((.cse0 (and (= 0 __utac_acc__Specification2_spec__2_~tmp~3) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,140 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__2EXIT(lines 464 492) the Hoare annotation is: (let ((.cse1 (= 0 ~systemActive~0)) (.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~3)) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse4 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2) (or .cse1 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse3)) (or .cse0 .cse2 .cse4) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse3) .cse4))) [2020-07-07 12:31:07,140 INFO L264 CegarLoopResult]: At program point L482(line 482) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (not (= 0 ~pumpRunning~0)) (or .cse0 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3)))) (or .cse0 (not (= 0 ~methaneLevelCritical~0))))) [2020-07-07 12:31:07,140 INFO L264 CegarLoopResult]: At program point L476(lines 476 486) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or .cse1 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse3 .cse4)) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) .cse2 (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) .cse3 .cse4) .cse5) (or .cse5 .cse0))) [2020-07-07 12:31:07,140 INFO L264 CegarLoopResult]: At program point L474(line 474) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse3 .cse4) .cse1) (or .cse5 (and .cse2 .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse4)) (or .cse5 .cse0))) [2020-07-07 12:31:07,141 INFO L264 CegarLoopResult]: At program point L474-1(line 474) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 .cse3 .cse4) .cse1) (or .cse5 (and .cse2 .cse3 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse4)) (or .cse5 .cse0))) [2020-07-07 12:31:07,141 INFO L264 CegarLoopResult]: At program point L472(lines 472 489) the Hoare annotation is: (let ((.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~3)) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (not (= 0 ~pumpRunning~0))) (.cse1 (= 0 ~systemActive~0)) (.cse4 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse2 .cse3) (or (and .cse4 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse5) .cse3) (or .cse1 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse4 .cse5)))) [2020-07-07 12:31:07,141 INFO L264 CegarLoopResult]: At program point L474-2(line 474) the Hoare annotation is: (let ((.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret37| 2147483648)) .cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret37| 2147483647) .cse4) .cse5) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 .cse3 .cse4) .cse1) (or .cse5 .cse0))) [2020-07-07 12:31:07,141 INFO L264 CegarLoopResult]: At program point L474-3(line 474) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse4 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and (= 0 |__utac_acc__Specification2_spec__2_#t~ret37|) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse3 .cse4) .cse1) (or .cse5 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret37|) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret37| 2147483648)) .cse2 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse3 (<= |__utac_acc__Specification2_spec__2_#t~ret37| 2147483647) .cse4)) (or .cse5 .cse0))) [2020-07-07 12:31:07,141 INFO L264 CegarLoopResult]: At program point L472-1(lines 464 492) the Hoare annotation is: (let ((.cse0 (= 0 __utac_acc__Specification2_spec__2_~tmp~3)) (.cse2 (not (= 0 ~methaneLevelCritical~0))) (.cse1 (= 0 ~systemActive~0)) (.cse4 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (not (= 0 ~pumpRunning~0)))) (and (or .cse0 .cse1 .cse2) (or .cse0 .cse2 .cse3) (or (and .cse4 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) .cse1) (or (and .cse4 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) .cse3))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L470(line 470) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L470-1(line 470) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= 0 ~methaneLevelCritical~0))) (.cse0 (not (= 0 ~pumpRunning~0))) (.cse4 (= 0 |__utac_acc__Specification2_spec__2_#t~ret36|))) (and (or .cse0 .cse1) (or .cse2 .cse3 .cse4) (or .cse2 .cse1) (or .cse3 .cse0 .cse4))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L470-2(line 470) the Hoare annotation is: (let ((.cse0 (<= |__utac_acc__Specification2_spec__2_#t~ret36| 2147483647)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= 0 ~methaneLevelCritical~0))) (.cse2 (not (= 0 ~pumpRunning~0))) (.cse5 (= 0 |__utac_acc__Specification2_spec__2_#t~ret36|))) (and (or (and .cse0 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret36| 2147483648)) .cse1) .cse2) (or .cse3 .cse4 .cse5) (or (and .cse0 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret36| 2147483648)) .cse1) .cse3) (or .cse4 .cse2 .cse5))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L470-3(line 470) the Hoare annotation is: (let ((.cse1 (not (= 0 ~methaneLevelCritical~0))) (.cse3 (not (= 0 ~pumpRunning~0))) (.cse2 (= 0 |__utac_acc__Specification2_spec__2_#t~ret36|)) (.cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret36| 2147483647)) (.cse5 (= __utac_acc__Specification2_spec__2_~tmp~3 |__utac_acc__Specification2_spec__2_#t~ret36|)) (.cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2) (or .cse3 (and .cse4 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret36| 2147483648)) .cse5 .cse6)) (or .cse1 .cse3 .cse2) (or (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret36| 2147483648)) .cse4 .cse5 .cse6) .cse0))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L466(line 466) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,142 INFO L264 CegarLoopResult]: At program point L485(line 485) the Hoare annotation is: (let ((.cse1 (not (= 0 ~pumpRunning~0))) (.cse2 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647)) (.cse3 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse5 (not (= 0 __utac_acc__Specification2_spec__2_~tmp~3))) (.cse6 (= 0 ~systemActive~0)) (.cse0 (not (= 0 ~methaneLevelCritical~0)))) (and (or .cse0 .cse1) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 .cse3 .cse4 .cse5) .cse1) (or (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)) .cse2 .cse3 .cse4 .cse5) .cse6) (or .cse6 .cse0))) [2020-07-07 12:31:07,143 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 456 463) the Hoare annotation is: (or (not (= 0 ~methaneLevelCritical~0)) (not (= 0 ~pumpRunning~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= 1 ~systemActive~0))) [2020-07-07 12:31:07,143 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1FINAL(lines 456 463) the Hoare annotation is: true [2020-07-07 12:31:07,143 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification2_spec__1EXIT(lines 456 463) the Hoare annotation is: true [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point L657(line 657) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point L655(lines 655 663) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point L655-2(lines 655 663) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 647 669) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 647 669) no Hoare annotation was computed. [2020-07-07 12:31:07,143 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 647 669) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 53 62) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L59(line 59) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 53 62) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L58(line 58) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L55(line 55) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 53 62) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L55-1(line 55) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L55-2(line 55) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-07-07 12:31:07,144 INFO L268 CegarLoopResult]: For program point L316(line 316) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L341(line 341) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L308(lines 308 312) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L333(line 333) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L333-1(line 333) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L267(line 267) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L333-2(line 333) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L259(line 259) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-07-07 12:31:07,145 INFO L268 CegarLoopResult]: For program point L317-1(line 317) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L317-2(line 317) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L334(line 334) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L268(line 268) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L260(line 260) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 257 359) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-07-07 12:31:07,146 INFO L268 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L335-1(line 335) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L269(line 269) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L335-2(line 335) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L327(lines 305 328) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 257 359) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L261(line 261) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-07-07 12:31:07,147 INFO L268 CegarLoopResult]: For program point L286(lines 286 302) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L319-1(line 319) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L319-2(line 319) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 257 359) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L303(lines 303 344) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L270(line 270) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L262(line 262) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L295-1(line 295) no Hoare annotation was computed. [2020-07-07 12:31:07,148 INFO L268 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L345(lines 345 356) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L337-1(line 337) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L271(line 271) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L263(line 263) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L321-1(line 321) no Hoare annotation was computed. [2020-07-07 12:31:07,149 INFO L268 CegarLoopResult]: For program point L288-1(line 288) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L346(lines 346 353) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L272(line 272) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L297(line 297) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L264(line 264) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L289(line 289) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L347(line 347) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L281(lines 281 285) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-07-07 12:31:07,150 INFO L268 CegarLoopResult]: For program point L306-2(lines 306 326) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L265(line 265) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L290(line 290) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L257(lines 257 359) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L257-1(lines 257 359) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L348(line 348) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L315(line 315) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L348-1(line 348) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-07-07 12:31:07,151 INFO L268 CegarLoopResult]: For program point L348-2(line 348) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L307(lines 306 326) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L266(line 266) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L291(line 291) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-07-07 12:31:07,152 INFO L268 CegarLoopResult]: For program point L291-1(line 291) no Hoare annotation was computed. [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L865(line 865) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L865-1(line 865) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L865-2(line 865) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L865-3(line 865) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L861-1(line 861) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L861-2(line 861) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,153 INFO L264 CegarLoopResult]: At program point L861-3(line 861) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L857(line 857) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L861-4(line 861) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L601(line 601) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L857-1(line 857) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L857-2(line 857) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L857-3(line 857) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,154 INFO L264 CegarLoopResult]: At program point L853-1(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L853-2(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L853-3(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L853-4(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L849-1(line 849) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L853-5(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L849-2(line 849) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,155 INFO L264 CegarLoopResult]: At program point L853-6(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L849-3(line 849) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L853-7(line 853) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L494(line 494) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L845(line 845) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L849-4(line 849) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L845-1(line 845) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L845-2(line 845) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L845-3(line 845) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,156 INFO L264 CegarLoopResult]: At program point L841(line 841) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L391(line 391) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L391-1(line 391) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L697(line 697) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= 0 ~methaneLevelCritical~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L437(line 437) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L437-1(line 437) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,157 INFO L264 CegarLoopResult]: At program point L652(line 652) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L392(line 392) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L867(line 867) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L867-1(line 867) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L867-2(line 867) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L384(line 384) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L384-1(line 384) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L384-2(line 384) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:31:07,158 INFO L264 CegarLoopResult]: At program point L698(line 698) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L665(line 665) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L665-1(line 665) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L665-2(line 665) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L438(line 438) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L661(line 661) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L661-1(line 661) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L661-2(line 661) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,159 INFO L264 CegarLoopResult]: At program point L661-3(line 661) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L657(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L657-1(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L657-2(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L430(line 430) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L657-3(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L430-1(line 430) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L653(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,160 INFO L264 CegarLoopResult]: At program point L657-4(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-1(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L657-5(line 657) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-2(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-3(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-4(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-5(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-6(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L455(line 455) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,161 INFO L264 CegarLoopResult]: At program point L653-7(line 653) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,162 INFO L264 CegarLoopResult]: At program point L385(line 385) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,162 INFO L264 CegarLoopResult]: At program point L600(line 600) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-07-07 12:31:07,162 INFO L264 CegarLoopResult]: At program point L431(line 431) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|)) [2020-07-07 12:31:07,162 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string23.base| |old(#t~string23.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string42.offset| |old(#t~string42.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string42.base| |old(#t~string42.base)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string24.base| |old(#t~string24.base)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string32.base| |old(#t~string32.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string22.base| |old(#t~string22.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string22.offset| |old(#t~string22.offset)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string32.offset| |old(#t~string32.offset)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |old(#length)| |#length|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string24.offset| |old(#t~string24.offset)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#valid| |old(#valid)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string31.offset| |old(#t~string31.offset)|)) [2020-07-07 12:31:07,162 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:31:07,162 INFO L271 CegarLoopResult]: At program point L802-1(lines 791 807) the Hoare annotation is: true [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L798(lines 798 804) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L796(line 796) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L271 CegarLoopResult]: At program point activatePumpEXIT(lines 791 807) the Hoare annotation is: true [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L796-1(line 796) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L796-2(line 796) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L796-3(line 796) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point activatePumpENTRY(lines 791 807) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L264 CegarLoopResult]: At program point L802(line 802) the Hoare annotation is: (or (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~systemActive~0) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,163 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 670 678) no Hoare annotation was computed. [2020-07-07 12:31:07,164 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 670 678) no Hoare annotation was computed. [2020-07-07 12:31:07,164 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 670 678) no Hoare annotation was computed. [2020-07-07 12:31:07,164 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-07-07 12:31:07,164 INFO L268 CegarLoopResult]: For program point L674(line 674) no Hoare annotation was computed. [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point isHighWaterLevelEXIT(lines 872 890) the Hoare annotation is: true [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point L887(line 887) the Hoare annotation is: true [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point isHighWaterLevelENTRY(lines 872 890) the Hoare annotation is: true [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point L884(line 884) the Hoare annotation is: true [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point L882(line 882) the Hoare annotation is: true [2020-07-07 12:31:07,164 INFO L271 CegarLoopResult]: At program point L881(lines 881 885) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L879(line 879) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L881-2(lines 881 885) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L879-1(line 879) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L879-2(line 879) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L879-3(line 879) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L875(line 875) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point L874(line 874) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L271 CegarLoopResult]: At program point isHighWaterLevelFINAL(lines 872 890) the Hoare annotation is: true [2020-07-07 12:31:07,165 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-07-07 12:31:07,165 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-07-07 12:31:07,166 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-07-07 12:31:07,166 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-07-07 12:31:07,166 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 626 637) the Hoare annotation is: (let ((.cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:31:07,166 INFO L264 CegarLoopResult]: At program point L633(line 633) the Hoare annotation is: (let ((.cse0 (and (= 0 ~methaneLevelCritical~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or .cse0 (= 0 ~systemActive~0)))) [2020-07-07 12:31:07,166 INFO L264 CegarLoopResult]: At program point L631(line 631) the Hoare annotation is: (let ((.cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse1 (not (= 0 ~pumpRunning~0))) (.cse3 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1) (or .cse2 .cse0) (or .cse3 .cse1) (or .cse3 .cse2))) [2020-07-07 12:31:07,166 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 626 637) the Hoare annotation is: true [2020-07-07 12:31:07,166 INFO L271 CegarLoopResult]: At program point L630-1(lines 626 637) the Hoare annotation is: true [2020-07-07 12:31:07,166 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 638 646) the Hoare annotation is: true [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 638 646) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point L643(line 643) the Hoare annotation is: (let ((.cse0 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6))) (and (or (= 0 ~systemActive~0) .cse0) (or (not (= 0 ~pumpRunning~0)) .cse0))) [2020-07-07 12:31:07,167 INFO L271 CegarLoopResult]: At program point L642(line 642) the Hoare annotation is: true [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 638 646) the Hoare annotation is: (let ((.cse0 (and (= |isMethaneLevelCritical_#res| isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0)))) (and (or (not (= 0 ~pumpRunning~0)) .cse0) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point L704(lines 703 722) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse0) (not (= 0 |old(~pumpRunning~0)|))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0) (= 0 ~systemActive~0)))) [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 700 723) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (and (= 0 ~pumpRunning~0) .cse0 .cse1) (not (= 0 |old(~pumpRunning~0)|))) (or (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse0 .cse1)))) [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 700 723) the Hoare annotation is: (or (not (= 0 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,167 INFO L264 CegarLoopResult]: At program point L713(line 713) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0))) (and (or (and (not .cse0) (= |old(~waterLevel~0)| ~waterLevel~0)) (not (= 0 |old(~pumpRunning~0)|))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0))) [2020-07-07 12:31:07,168 INFO L264 CegarLoopResult]: At program point L711(lines 711 717) the Hoare annotation is: (let ((.cse0 (= 0 ~systemActive~0)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (not .cse0) .cse2))) (and (or .cse0 .cse1) (or (and (= 0 ~pumpRunning~0) (= |old(~waterLevel~0)| ~waterLevel~0) .cse2) (not (= 0 |old(~pumpRunning~0)|)) .cse1)))) [2020-07-07 12:31:07,168 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 700 723) the Hoare annotation is: (or (not (= 0 ~systemActive~0)) (not (= 0 |old(~pumpRunning~0)|)) (= 0 ~pumpRunning~0)) [2020-07-07 12:31:07,168 INFO L264 CegarLoopResult]: At program point L706(line 706) the Hoare annotation is: (and (not (= 0 |old(~pumpRunning~0)|)) (or (= 0 ~systemActive~0) (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~waterLevel~0)| ~waterLevel~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 496 525) the Hoare annotation is: true [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point L510(lines 510 514) the Hoare annotation is: true [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point L510-1(lines 510 514) the Hoare annotation is: true [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point L506-2(lines 506 520) the Hoare annotation is: true [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point L502(line 502) the Hoare annotation is: true [2020-07-07 12:31:07,168 INFO L271 CegarLoopResult]: At program point L502-1(line 502) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point L498(line 498) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point L521(lines 496 525) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point L517(line 517) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 496 525) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point L507(line 507) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L264 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (or (= 0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-07 12:31:07,169 INFO L264 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 602 613) the Hoare annotation is: (or (= 0 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0)) [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point L606-1(lines 602 613) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 602 613) the Hoare annotation is: true [2020-07-07 12:31:07,169 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 553 559) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 553 559) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~methaneLevelCritical~0) (= 0 ~pumpRunning~0) (= 1 ~systemActive~0)) [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 614 625) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L264 CegarLoopResult]: At program point L619(line 619) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,170 INFO L271 CegarLoopResult]: At program point L618-1(lines 614 625) the Hoare annotation is: true [2020-07-07 12:31:07,170 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 614 625) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 (not (= 0 ~pumpRunning~0))) (or (= 0 ~systemActive~0) .cse0))) [2020-07-07 12:31:07,171 INFO L264 CegarLoopResult]: At program point __automaton_failFINAL(lines 40 47) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) [2020-07-07 12:31:07,171 INFO L264 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 44) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) [2020-07-07 12:31:07,171 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 40 47) the Hoare annotation is: true [2020-07-07 12:31:07,171 INFO L264 CegarLoopResult]: At program point __automaton_failEXIT(lines 40 47) the Hoare annotation is: (or (= 0 ~methAndRunningLastTime~0) (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647)) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) [2020-07-07 12:31:07,195 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.07 12:31:07 BoogieIcfgContainer [2020-07-07 12:31:07,196 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-07-07 12:31:07,197 INFO L168 Benchmark]: Toolchain (without parser) took 97630.85 ms. Allocated memory was 140.5 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 103.4 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,198 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 140.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,198 INFO L168 Benchmark]: CACSL2BoogieTranslator took 675.79 ms. Allocated memory was 140.5 MB in the beginning and 206.0 MB in the end (delta: 65.5 MB). Free memory was 103.1 MB in the beginning and 174.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,199 INFO L168 Benchmark]: Boogie Preprocessor took 93.08 ms. Allocated memory is still 206.0 MB. Free memory was 174.8 MB in the beginning and 170.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,199 INFO L168 Benchmark]: RCFGBuilder took 1211.93 ms. Allocated memory was 206.0 MB in the beginning and 239.6 MB in the end (delta: 33.6 MB). Free memory was 170.7 MB in the beginning and 178.2 MB in the end (delta: -7.5 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,200 INFO L168 Benchmark]: TraceAbstraction took 95644.82 ms. Allocated memory was 239.6 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 178.2 MB in the beginning and 1.1 GB in the end (delta: -965.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-07-07 12:31:07,201 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 140.5 MB. Free memory was 122.5 MB in the beginning and 122.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 675.79 ms. Allocated memory was 140.5 MB in the beginning and 206.0 MB in the end (delta: 65.5 MB). Free memory was 103.1 MB in the beginning and 174.8 MB in the end (delta: -71.7 MB). Peak memory consumption was 28.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 93.08 ms. Allocated memory is still 206.0 MB. Free memory was 174.8 MB in the beginning and 170.7 MB in the end (delta: 4.1 MB). Peak memory consumption was 4.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1211.93 ms. Allocated memory was 206.0 MB in the beginning and 239.6 MB in the end (delta: 33.6 MB). Free memory was 170.7 MB in the beginning and 178.2 MB in the end (delta: -7.5 MB). Peak memory consumption was 83.5 MB. Max. memory is 7.1 GB. * TraceAbstraction took 95644.82 ms. Allocated memory was 239.6 MB in the beginning and 1.4 GB in the end (delta: 1.2 GB). Free memory was 178.2 MB in the beginning and 1.1 GB in the end (delta: -965.6 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 44]: 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: 917]: Loop Invariant Derived loop invariant: (((!(0 == \old(pumpRunning)) || (0 == splverifierCounter && 0 == pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive))) || (0 == splverifierCounter && !(0 == systemActive)) - InvariantResult [Line: 506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 496]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 916]: Loop Invariant Derived loop invariant: (!(0 == \old(pumpRunning)) || !(\old(methaneLevelCritical) == 0)) || !(1 == \old(systemActive)) - ProcedureContractResult [Line: 70]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 77]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((\result <= 1 && 1 <= retValue_acc) && 0 < \result) && retValue_acc <= 1) || !(0 == methaneLevelCritical)) || !(0 == pumpRunning)) || !(1 == systemActive) - ProcedureContractResult [Line: 572]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 732]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: 1 - ProcedureContractResult [Line: 891]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (!(0 == \old(pumpRunning)) || 0 == pumpRunning) && (0 == pumpRunning || 0 == \old(systemActive)) - ProcedureContractResult [Line: 827]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (0 == systemActive || (pumpRunning == \result && pumpRunning == retValue_acc)) && ((pumpRunning == \result && pumpRunning == retValue_acc) || !(0 == pumpRunning)) - ProcedureContractResult [Line: 63]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 561]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 816]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 808]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 0 == systemActive || 0 == pumpRunning - ProcedureContractResult [Line: 679]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: 1 - ProcedureContractResult [Line: 758]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 724]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 907]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 783]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: 1 - ProcedureContractResult [Line: 464]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((0 == tmp || 0 == systemActive) || !(0 == methaneLevelCritical)) && (0 == systemActive || (0 <= tmp + 2147483648 && tmp <= 2147483647))) && ((0 == tmp || !(0 == methaneLevelCritical)) || !(0 == pumpRunning))) && ((0 <= tmp + 2147483648 && tmp <= 2147483647) || !(0 == pumpRunning)) - ProcedureContractResult [Line: 456]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 791]: Procedure Contract for activatePump Derived contract for procedure activatePump: 1 - ProcedureContractResult [Line: 626]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 872]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: 1 - ProcedureContractResult [Line: 496]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 638]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(0 == pumpRunning) || (\result == retValue_acc && \result == methaneLevelCritical)) && (0 == systemActive || (\result == retValue_acc && \result == methaneLevelCritical)) - ProcedureContractResult [Line: 700]: Procedure Contract for timeShift Derived contract for procedure timeShift: (!(0 == systemActive) || !(0 == \old(pumpRunning))) || 0 == pumpRunning - ProcedureContractResult [Line: 602]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 553]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 614]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 40]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: ((0 == methAndRunningLastTime || !(tmp___0 <= 2147483647)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648) - StatisticsResult: Ultimate Automizer benchmark data CFG has 41 procedures, 642 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 34.3s, OverallIterations: 6, TraceHistogramMax: 2, AutomataDifference: 28.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 61.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1509 SDtfs, 3106 SDslu, 3432 SDs, 0 SdLazy, 7400 SolverSat, 1013 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 12.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 285 GetRequests, 154 SyntacticMatches, 1 SemanticMatches, 130 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1112 ImplicationChecksByTransitivity, 13.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1129occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.1s AutomataMinimizationTime, 6 MinimizatonAttempts, 650 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 288 LocationsWithAnnotation, 4302 PreInvPairs, 5314 NumberOfFragments, 4404 HoareAnnotationTreeSize, 4302 FomulaSimplifications, 3960254 FormulaSimplificationTreeSizeReduction, 16.9s HoareSimplificationTime, 288 FomulaSimplificationsInter, 197924 FormulaSimplificationTreeSizeReductionInter, 43.7s 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...