/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.25-3af5e1f [2020-09-04 14:58:13,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-09-04 14:58:13,295 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-09-04 14:58:13,340 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-09-04 14:58:13,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-09-04 14:58:13,348 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-09-04 14:58:13,351 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-09-04 14:58:13,356 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-09-04 14:58:13,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-09-04 14:58:13,361 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-09-04 14:58:13,363 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-09-04 14:58:13,364 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-09-04 14:58:13,364 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-09-04 14:58:13,367 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-09-04 14:58:13,369 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-09-04 14:58:13,371 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-09-04 14:58:13,373 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-09-04 14:58:13,375 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-09-04 14:58:13,376 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-09-04 14:58:13,385 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-09-04 14:58:13,387 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-09-04 14:58:13,388 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-09-04 14:58:13,389 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-09-04 14:58:13,390 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-09-04 14:58:13,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-09-04 14:58:13,402 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-09-04 14:58:13,403 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-09-04 14:58:13,412 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-09-04 14:58:13,413 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-09-04 14:58:13,414 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-09-04 14:58:13,414 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-09-04 14:58:13,417 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-09-04 14:58:13,418 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-09-04 14:58:13,419 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-09-04 14:58:13,420 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-09-04 14:58:13,420 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-09-04 14:58:13,421 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-09-04 14:58:13,422 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-09-04 14:58:13,422 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-09-04 14:58:13,423 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-09-04 14:58:13,424 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-09-04 14:58:13,425 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-09-04 14:58:13,442 INFO L113 SettingsManager]: Loading preferences was successful [2020-09-04 14:58:13,443 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-09-04 14:58:13,445 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-09-04 14:58:13,445 INFO L138 SettingsManager]: * sizeof long=4 [2020-09-04 14:58:13,445 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-09-04 14:58:13,445 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-09-04 14:58:13,446 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-09-04 14:58:13,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-09-04 14:58:13,446 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-09-04 14:58:13,446 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-09-04 14:58:13,447 INFO L138 SettingsManager]: * sizeof long double=12 [2020-09-04 14:58:13,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-09-04 14:58:13,448 INFO L138 SettingsManager]: * Use constant arrays=true [2020-09-04 14:58:13,448 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-09-04 14:58:13,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-09-04 14:58:13,448 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-09-04 14:58:13,449 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-09-04 14:58:13,449 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-09-04 14:58:13,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-09-04 14:58:13,449 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-09-04 14:58:13,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-09-04 14:58:13,450 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-09-04 14:58:13,450 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-09-04 14:58:14,672 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-09-04 14:58:14,691 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-09-04 14:58:14,696 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-09-04 14:58:14,700 INFO L271 PluginConnector]: Initializing CDTParser... [2020-09-04 14:58:14,701 INFO L275 PluginConnector]: CDTParser initialized [2020-09-04 14:58:14,702 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c [2020-09-04 14:58:14,785 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/847e8a77f/83e0a8d977dc477db6ceeb1d9fe2be69/FLAG41b44dec3 [2020-09-04 14:58:15,448 INFO L306 CDTParser]: Found 1 translation units. [2020-09-04 14:58:15,449 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/product-lines/minepump_spec1_product05.cil.c [2020-09-04 14:58:15,466 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/847e8a77f/83e0a8d977dc477db6ceeb1d9fe2be69/FLAG41b44dec3 [2020-09-04 14:58:15,652 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/847e8a77f/83e0a8d977dc477db6ceeb1d9fe2be69 [2020-09-04 14:58:15,666 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-09-04 14:58:15,667 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-09-04 14:58:15,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-09-04 14:58:15,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-09-04 14:58:15,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-09-04 14:58:15,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:58:15" (1/1) ... [2020-09-04 14:58:15,679 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4365ba2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:15, skipping insertion in model container [2020-09-04 14:58:15,679 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.09 02:58:15" (1/1) ... [2020-09-04 14:58:15,689 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-09-04 14:58:15,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-09-04 14:58:16,118 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 14:58:16,134 INFO L203 MainTranslator]: Completed pre-run [2020-09-04 14:58:16,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-09-04 14:58:16,410 INFO L208 MainTranslator]: Completed translation [2020-09-04 14:58:16,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16 WrapperNode [2020-09-04 14:58:16,410 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-09-04 14:58:16,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-09-04 14:58:16,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-09-04 14:58:16,412 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-09-04 14:58:16,428 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,428 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,453 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,454 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,486 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,497 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,503 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... [2020-09-04 14:58:16,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-09-04 14:58:16,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-09-04 14:58:16,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-09-04 14:58:16,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-09-04 14:58:16,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-09-04 14:58:16,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-09-04 14:58:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-09-04 14:58:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-09-04 14:58:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-09-04 14:58:16,622 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-09-04 14:58:16,623 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2020-09-04 14:58:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-09-04 14:58:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-09-04 14:58:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-09-04 14:58:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-09-04 14:58:16,624 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-09-04 14:58:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-09-04 14:58:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-09-04 14:58:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-09-04 14:58:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-09-04 14:58:16,625 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-09-04 14:58:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-09-04 14:58:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-09-04 14:58:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-09-04 14:58:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-09-04 14:58:16,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-09-04 14:58:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-09-04 14:58:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-09-04 14:58:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-09-04 14:58:16,628 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-09-04 14:58:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-09-04 14:58:16,628 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-09-04 14:58:16,629 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-09-04 14:58:16,630 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-09-04 14:58:16,631 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-09-04 14:58:16,632 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-09-04 14:58:16,633 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-09-04 14:58:16,634 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-09-04 14:58:16,635 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-09-04 14:58:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-09-04 14:58:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-09-04 14:58:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-09-04 14:58:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-09-04 14:58:16,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-09-04 14:58:17,790 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-09-04 14:58:17,790 INFO L295 CfgBuilder]: Removed 5 assume(true) statements. [2020-09-04 14:58:17,798 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 02:58:17 BoogieIcfgContainer [2020-09-04 14:58:17,798 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-09-04 14:58:17,799 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-09-04 14:58:17,799 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-09-04 14:58:17,803 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-09-04 14:58:17,804 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.09 02:58:15" (1/3) ... [2020-09-04 14:58:17,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ffbfa47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 02:58:17, skipping insertion in model container [2020-09-04 14:58:17,805 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.09 02:58:16" (2/3) ... [2020-09-04 14:58:17,805 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ffbfa47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.09 02:58:17, skipping insertion in model container [2020-09-04 14:58:17,806 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 04.09 02:58:17" (3/3) ... [2020-09-04 14:58:17,808 INFO L109 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product05.cil.c [2020-09-04 14:58:17,820 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-09-04 14:58:17,832 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-09-04 14:58:17,856 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-09-04 14:58:17,882 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-09-04 14:58:17,882 INFO L376 AbstractCegarLoop]: Hoare is true [2020-09-04 14:58:17,882 INFO L377 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-09-04 14:58:17,882 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-09-04 14:58:17,883 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-09-04 14:58:17,883 INFO L380 AbstractCegarLoop]: Difference is false [2020-09-04 14:58:17,883 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-09-04 14:58:17,883 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-09-04 14:58:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states. [2020-09-04 14:58:17,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2020-09-04 14:58:17,926 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 14:58:17,928 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 14:58:17,928 INFO L427 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 14:58:17,940 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 14:58:17,940 INFO L82 PathProgramCache]: Analyzing trace with hash 134395838, now seen corresponding path program 1 times [2020-09-04 14:58:17,953 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 14:58:17,953 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1210683823] [2020-09-04 14:58:17,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 14:58:18,039 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 14:58:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,751 WARN L193 SmtUtils]: Spent 286.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:58:18,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 14:58:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 14:58:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 14:58:18,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 14:58:18,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 14:58:18,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-09-04 14:58:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:18,999 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 14:58:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:19,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 14:58:19,072 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1210683823] [2020-09-04 14:58:19,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 14:58:19,075 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-09-04 14:58:19,076 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1810028466] [2020-09-04 14:58:19,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-09-04 14:58:19,088 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 14:58:19,106 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-09-04 14:58:19,108 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 14:58:19,111 INFO L87 Difference]: Start difference. First operand 264 states. Second operand 3 states. [2020-09-04 14:58:20,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 14:58:20,423 INFO L93 Difference]: Finished difference Result 391 states and 471 transitions. [2020-09-04 14:58:20,425 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-09-04 14:58:20,427 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 142 [2020-09-04 14:58:20,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 14:58:20,465 INFO L225 Difference]: With dead ends: 391 [2020-09-04 14:58:20,465 INFO L226 Difference]: Without dead ends: 252 [2020-09-04 14:58:20,473 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-09-04 14:58:20,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2020-09-04 14:58:20,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 213. [2020-09-04 14:58:20,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 213 states. [2020-09-04 14:58:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 213 states and 230 transitions. [2020-09-04 14:58:20,609 INFO L78 Accepts]: Start accepts. Automaton has 213 states and 230 transitions. Word has length 142 [2020-09-04 14:58:20,610 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 14:58:20,610 INFO L479 AbstractCegarLoop]: Abstraction has 213 states and 230 transitions. [2020-09-04 14:58:20,610 INFO L480 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-09-04 14:58:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 230 transitions. [2020-09-04 14:58:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2020-09-04 14:58:20,615 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 14:58:20,616 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 14:58:20,616 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-09-04 14:58:20,616 INFO L427 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 14:58:20,617 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 14:58:20,617 INFO L82 PathProgramCache]: Analyzing trace with hash 1289257634, now seen corresponding path program 1 times [2020-09-04 14:58:20,617 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 14:58:20,617 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [791736615] [2020-09-04 14:58:20,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 14:58:20,621 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 14:58:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,049 WARN L193 SmtUtils]: Spent 258.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:58:21,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 14:58:21,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 14:58:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 14:58:21,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 14:58:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 14:58:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-09-04 14:58:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-09-04 14:58:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:21,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 14:58:21,182 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [791736615] [2020-09-04 14:58:21,182 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 14:58:21,183 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-09-04 14:58:21,183 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2047110914] [2020-09-04 14:58:21,185 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-09-04 14:58:21,186 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 14:58:21,186 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-09-04 14:58:21,186 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-09-04 14:58:21,187 INFO L87 Difference]: Start difference. First operand 213 states and 230 transitions. Second operand 4 states. [2020-09-04 14:58:21,871 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 14:58:22,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 14:58:22,636 INFO L93 Difference]: Finished difference Result 308 states and 346 transitions. [2020-09-04 14:58:22,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-09-04 14:58:22,638 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 143 [2020-09-04 14:58:22,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 14:58:22,644 INFO L225 Difference]: With dead ends: 308 [2020-09-04 14:58:22,644 INFO L226 Difference]: Without dead ends: 235 [2020-09-04 14:58:22,649 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-09-04 14:58:22,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2020-09-04 14:58:22,718 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 203. [2020-09-04 14:58:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2020-09-04 14:58:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 217 transitions. [2020-09-04 14:58:22,720 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 217 transitions. Word has length 143 [2020-09-04 14:58:22,721 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 14:58:22,721 INFO L479 AbstractCegarLoop]: Abstraction has 203 states and 217 transitions. [2020-09-04 14:58:22,721 INFO L480 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-09-04 14:58:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 217 transitions. [2020-09-04 14:58:22,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2020-09-04 14:58:22,724 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 14:58:22,725 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 14:58:22,725 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-09-04 14:58:22,725 INFO L427 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 14:58:22,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 14:58:22,726 INFO L82 PathProgramCache]: Analyzing trace with hash -352788662, now seen corresponding path program 1 times [2020-09-04 14:58:22,726 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 14:58:22,726 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1536974688] [2020-09-04 14:58:22,727 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 14:58:22,729 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 14:58:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,159 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:58:23,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 14:58:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 14:58:23,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 14:58:23,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 14:58:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,300 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 14:58:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-09-04 14:58:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-09-04 14:58:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 14:58:23,367 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1536974688] [2020-09-04 14:58:23,367 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 14:58:23,367 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 14:58:23,368 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817297993] [2020-09-04 14:58:23,369 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 14:58:23,369 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 14:58:23,369 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 14:58:23,370 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-09-04 14:58:23,370 INFO L87 Difference]: Start difference. First operand 203 states and 217 transitions. Second operand 9 states. [2020-09-04 14:58:23,859 WARN L193 SmtUtils]: Spent 199.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 14:58:24,215 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:24,523 WARN L193 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:24,842 WARN L193 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:25,143 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:25,434 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:26,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 14:58:26,649 INFO L93 Difference]: Finished difference Result 328 states and 371 transitions. [2020-09-04 14:58:26,656 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2020-09-04 14:58:26,656 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 152 [2020-09-04 14:58:26,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 14:58:26,662 INFO L225 Difference]: With dead ends: 328 [2020-09-04 14:58:26,662 INFO L226 Difference]: Without dead ends: 235 [2020-09-04 14:58:26,667 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 15 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2020-09-04 14:58:26,668 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 235 states. [2020-09-04 14:58:26,730 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 235 to 203. [2020-09-04 14:58:26,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 203 states. [2020-09-04 14:58:26,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 216 transitions. [2020-09-04 14:58:26,732 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 216 transitions. Word has length 152 [2020-09-04 14:58:26,732 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 14:58:26,732 INFO L479 AbstractCegarLoop]: Abstraction has 203 states and 216 transitions. [2020-09-04 14:58:26,732 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 14:58:26,733 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 216 transitions. [2020-09-04 14:58:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2020-09-04 14:58:26,736 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 14:58:26,737 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-09-04 14:58:26,737 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-09-04 14:58:26,737 INFO L427 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 14:58:26,737 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 14:58:26,738 INFO L82 PathProgramCache]: Analyzing trace with hash 575292395, now seen corresponding path program 1 times [2020-09-04 14:58:26,738 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 14:58:26,738 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1645276700] [2020-09-04 14:58:26,739 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 14:58:26,742 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 14:58:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,195 WARN L193 SmtUtils]: Spent 287.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:58:27,196 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 14:58:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 14:58:27,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,301 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 14:58:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,305 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 14:58:27,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,310 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 14:58:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-09-04 14:58:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 14:58:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,332 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2020-09-04 14:58:27,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,372 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2020-09-04 14:58:27,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:27,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 14:58:27,432 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1645276700] [2020-09-04 14:58:27,433 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 14:58:27,433 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-09-04 14:58:27,433 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1249211701] [2020-09-04 14:58:27,434 INFO L459 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-09-04 14:58:27,434 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 14:58:27,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-09-04 14:58:27,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-09-04 14:58:27,436 INFO L87 Difference]: Start difference. First operand 203 states and 216 transitions. Second operand 9 states. [2020-09-04 14:58:28,158 WARN L193 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 14:58:29,338 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:29,708 WARN L193 SmtUtils]: Spent 311.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:30,071 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 14:58:30,358 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:30,997 WARN L193 SmtUtils]: Spent 218.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:31,333 WARN L193 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:31,633 WARN L193 SmtUtils]: Spent 275.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:32,106 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification that was a NOOP. DAG size: 187 [2020-09-04 14:58:32,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 14:58:32,601 INFO L93 Difference]: Finished difference Result 467 states and 557 transitions. [2020-09-04 14:58:32,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-09-04 14:58:32,604 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 160 [2020-09-04 14:58:32,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 14:58:32,611 INFO L225 Difference]: With dead ends: 467 [2020-09-04 14:58:32,612 INFO L226 Difference]: Without dead ends: 374 [2020-09-04 14:58:32,614 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-09-04 14:58:32,615 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 374 states. [2020-09-04 14:58:32,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 374 to 281. [2020-09-04 14:58:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 281 states. [2020-09-04 14:58:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 306 transitions. [2020-09-04 14:58:32,730 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 306 transitions. Word has length 160 [2020-09-04 14:58:32,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 14:58:32,731 INFO L479 AbstractCegarLoop]: Abstraction has 281 states and 306 transitions. [2020-09-04 14:58:32,731 INFO L480 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-09-04 14:58:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 306 transitions. [2020-09-04 14:58:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-09-04 14:58:32,733 INFO L414 BasicCegarLoop]: Found error trace [2020-09-04 14:58:32,734 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] [2020-09-04 14:58:32,734 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-09-04 14:58:32,734 INFO L427 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-09-04 14:58:32,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-09-04 14:58:32,735 INFO L82 PathProgramCache]: Analyzing trace with hash -1459319237, now seen corresponding path program 1 times [2020-09-04 14:58:32,735 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-09-04 14:58:32,735 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [934134092] [2020-09-04 14:58:32,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-09-04 14:58:32,738 INFO L283 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-09-04 14:58:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,089 WARN L193 SmtUtils]: Spent 214.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:58:33,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-09-04 14:58:33,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-09-04 14:58:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-09-04 14:58:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,183 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2020-09-04 14:58:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,186 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-09-04 14:58:33,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2020-09-04 14:58:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-09-04 14:58:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,223 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-09-04 14:58:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,226 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2020-09-04 14:58:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,229 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-09-04 14:58:33,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-09-04 14:58:33,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-09-04 14:58:33,342 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [934134092] [2020-09-04 14:58:33,342 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-09-04 14:58:33,342 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-09-04 14:58:33,343 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115690885] [2020-09-04 14:58:33,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-09-04 14:58:33,343 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-09-04 14:58:33,344 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-09-04 14:58:33,345 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-09-04 14:58:33,345 INFO L87 Difference]: Start difference. First operand 281 states and 306 transitions. Second operand 10 states. [2020-09-04 14:58:33,866 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification that was a NOOP. DAG size: 186 [2020-09-04 14:58:34,956 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:35,285 WARN L193 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:35,622 WARN L193 SmtUtils]: Spent 270.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:35,904 WARN L193 SmtUtils]: Spent 251.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:36,197 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:36,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-09-04 14:58:36,390 INFO L93 Difference]: Finished difference Result 451 states and 516 transitions. [2020-09-04 14:58:36,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-09-04 14:58:36,391 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 165 [2020-09-04 14:58:36,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-09-04 14:58:36,392 INFO L225 Difference]: With dead ends: 451 [2020-09-04 14:58:36,393 INFO L226 Difference]: Without dead ends: 0 [2020-09-04 14:58:36,395 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-09-04 14:58:36,395 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-09-04 14:58:36,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-09-04 14:58:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-09-04 14:58:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-09-04 14:58:36,396 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 165 [2020-09-04 14:58:36,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-09-04 14:58:36,396 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-09-04 14:58:36,397 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-09-04 14:58:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-09-04 14:58:36,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-09-04 14:58:36,397 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-09-04 14:58:36,400 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-09-04 14:58:36,572 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:36,744 WARN L193 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:36,906 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:37,065 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:37,236 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:37,402 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:37,799 WARN L193 SmtUtils]: Spent 390.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2020-09-04 14:58:38,075 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:58:38,343 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:58:38,619 WARN L193 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:58:38,777 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:38,933 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:39,085 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:39,255 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:58:39,409 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:39,562 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:39,724 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:40,027 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 189 [2020-09-04 14:58:40,419 WARN L193 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:40,808 WARN L193 SmtUtils]: Spent 388.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:41,190 WARN L193 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:41,348 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:41,737 WARN L193 SmtUtils]: Spent 353.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2020-09-04 14:58:42,001 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:42,266 WARN L193 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:42,529 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:42,687 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:42,836 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:42,987 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:43,142 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:43,300 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:43,457 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:43,610 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:43,764 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:43,923 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:58:44,086 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 14:58:44,243 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:44,393 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:44,545 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:44,718 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 14:58:44,889 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:45,043 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:45,192 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:45,345 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:45,597 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:45,748 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:45,898 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:46,052 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:46,205 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:46,359 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:46,526 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:58:46,685 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:46,838 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:46,990 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:47,144 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:47,520 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:47,676 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:47,832 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:47,984 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:48,369 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:48,521 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:48,897 WARN L193 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:49,172 WARN L193 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:58:49,498 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188 [2020-09-04 14:58:49,658 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:49,815 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:49,978 WARN L193 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 14:58:50,139 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:58:50,305 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:58:50,468 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 14:58:50,620 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:50,774 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:51,149 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:51,522 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:51,894 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:52,282 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:52,656 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:52,810 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:52,964 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:53,121 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:58:53,367 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:53,520 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:53,669 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 14 [2020-09-04 14:58:53,822 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:54,205 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:54,580 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:54,730 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:54,887 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:55,040 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:55,192 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:55,341 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:55,673 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2020-09-04 14:58:55,935 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:56,195 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:56,457 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:58:56,614 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:56,773 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:57,074 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 197 DAG size of output: 189 [2020-09-04 14:58:57,454 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:57,613 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:57,765 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:57,914 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:58,287 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:58,660 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:58:58,820 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:58,969 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:59,128 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:58:59,280 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:58:59,432 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:58:59,594 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 193 [2020-09-04 14:58:59,742 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:59:00,000 WARN L193 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:59:00,326 WARN L193 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 192 DAG size of output: 188 [2020-09-04 14:59:00,480 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:00,628 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:59:01,014 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:59:01,152 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:59:01,308 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:01,461 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:01,613 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:01,761 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:59:01,920 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:59:02,073 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:02,461 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:59:02,608 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:59:02,762 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:02,914 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:03,066 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:03,232 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification that was a NOOP. DAG size: 194 [2020-09-04 14:59:03,565 WARN L193 SmtUtils]: Spent 330.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2020-09-04 14:59:03,827 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:59:04,088 WARN L193 SmtUtils]: Spent 260.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:59:04,349 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 195 DAG size of output: 190 [2020-09-04 14:59:04,502 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification that was a NOOP. DAG size: 188 [2020-09-04 14:59:04,818 WARN L193 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 193 DAG size of output: 188 [2020-09-04 14:59:05,068 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:59:05,317 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:59:05,567 WARN L193 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 190 [2020-09-04 14:59:05,939 WARN L193 SmtUtils]: Spent 371.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:59:06,093 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:59:06,248 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 190 [2020-09-04 14:59:06,406 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification that was a NOOP. DAG size: 191 [2020-09-04 14:59:06,780 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:59:06,932 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:07,305 WARN L193 SmtUtils]: Spent 372.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 12 [2020-09-04 14:59:07,464 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:07,615 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:07,768 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:07,920 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 189 [2020-09-04 14:59:08,080 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 192 [2020-09-04 14:59:08,496 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-09-04 14:59:08,870 WARN L193 SmtUtils]: Spent 367.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-09-04 14:59:09,083 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:09,482 WARN L193 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:09,691 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:09,927 WARN L193 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14 [2020-09-04 14:59:10,132 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:10,336 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:10,707 WARN L193 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-09-04 14:59:10,996 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:11,447 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:11,847 WARN L193 SmtUtils]: Spent 398.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-09-04 14:59:12,041 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:12,257 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-09-04 14:59:12,473 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-09-04 14:59:12,669 WARN L193 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 11 [2020-09-04 14:59:13,090 WARN L193 SmtUtils]: Spent 409.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-09-04 14:59:13,291 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:13,506 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:13,739 WARN L193 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-09-04 14:59:13,985 WARN L193 SmtUtils]: Spent 205.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:14,201 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:14,419 WARN L193 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:14,623 WARN L193 SmtUtils]: Spent 202.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:14,848 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-09-04 14:59:15,219 WARN L193 SmtUtils]: Spent 340.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:15,442 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:15,693 WARN L193 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:16,157 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-09-04 14:59:16,379 WARN L193 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-09-04 14:59:16,592 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-09-04 14:59:16,825 WARN L193 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 24 [2020-09-04 14:59:17,063 WARN L193 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 19 [2020-09-04 14:59:17,495 WARN L193 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 15 [2020-09-04 14:59:17,702 WARN L193 SmtUtils]: Spent 195.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:18,085 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2020-09-04 14:59:18,305 WARN L193 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2020-09-04 14:59:18,778 WARN L193 SmtUtils]: Spent 394.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-09-04 14:59:18,996 WARN L193 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 16 [2020-09-04 14:59:19,430 WARN L193 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:19,667 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:20,060 WARN L193 SmtUtils]: Spent 386.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-09-04 14:59:20,341 WARN L193 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 1 [2020-09-04 14:59:20,852 WARN L193 SmtUtils]: Spent 450.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-09-04 14:59:21,279 WARN L193 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 14 [2020-09-04 14:59:21,733 WARN L193 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 17 [2020-09-04 14:59:22,147 WARN L193 SmtUtils]: Spent 401.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-09-04 14:59:22,560 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 11 [2020-09-04 14:59:22,883 WARN L193 SmtUtils]: Spent 259.00 ms on a formula simplification that was a NOOP. DAG size: 184 [2020-09-04 14:59:23,324 WARN L193 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12 [2020-09-04 14:59:23,552 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 22 [2020-09-04 14:59:23,771 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:24,203 WARN L193 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 12 [2020-09-04 14:59:24,439 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 18 [2020-09-04 14:59:24,866 WARN L193 SmtUtils]: Spent 424.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:25,285 WARN L193 SmtUtils]: Spent 407.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 15 [2020-09-04 14:59:25,539 WARN L193 SmtUtils]: Spent 228.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2020-09-04 14:59:25,972 WARN L193 SmtUtils]: Spent 431.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 12 [2020-09-04 14:59:26,211 WARN L193 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 138 DAG size of output: 20 [2020-09-04 14:59:26,495 WARN L193 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 14 [2020-09-04 14:59:26,736 WARN L193 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 135 DAG size of output: 14 [2020-09-04 14:59:26,742 INFO L268 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L415-1(line 415) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L415-2(line 415) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L411(line 411) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L407(line 407) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-09-04 14:59:26,743 INFO L268 CegarLoopResult]: For program point L436-1(lines 417 438) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 392 447) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L432(line 432) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L408(line 408) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L404(line 404) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L433(line 433) no Hoare annotation was computed. [2020-09-04 14:59:26,744 INFO L268 CegarLoopResult]: For program point L400(line 400) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 392 447) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 392 447) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L405(line 405) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L434(line 434) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L401(line 401) no Hoare annotation was computed. [2020-09-04 14:59:26,745 INFO L268 CegarLoopResult]: For program point L434-1(line 434) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L434-2(line 434) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L397(line 397) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L422(line 422) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-09-04 14:59:26,746 INFO L268 CegarLoopResult]: For program point L439(lines 416 440) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L406(line 406) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L431(line 431) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L398(line 398) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L423(lines 423 427) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L423-1(lines 423 427) no Hoare annotation was computed. [2020-09-04 14:59:26,747 INFO L268 CegarLoopResult]: For program point L469(line 469) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 448 507) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L461(line 461) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L490(line 490) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 448 507) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L457(line 457) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L478(line 478) no Hoare annotation was computed. [2020-09-04 14:59:26,748 INFO L268 CegarLoopResult]: For program point L474-2(lines 474 499) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 448 507) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L462(line 462) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L491(line 491) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L458(line 458) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L479(line 479) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L475(line 475) no Hoare annotation was computed. [2020-09-04 14:59:26,749 INFO L268 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L500(lines 473 501) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L463(line 463) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L492-1(line 492) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L492-2(line 492) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L488(line 488) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L488-1(line 488) no Hoare annotation was computed. [2020-09-04 14:59:26,750 INFO L268 CegarLoopResult]: For program point L488-2(line 488) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L480(lines 480 484) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L480-1(lines 480 484) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L472-1(line 472) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L472-2(line 472) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L464(line 464) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L497-1(line 497) no Hoare annotation was computed. [2020-09-04 14:59:26,751 INFO L268 CegarLoopResult]: For program point L497-2(line 497) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L460(line 460) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L493-1(line 493) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L493-2(line 493) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L489(line 489) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L456(line 456) no Hoare annotation was computed. [2020-09-04 14:59:26,752 INFO L268 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-09-04 14:59:26,753 INFO L271 CegarLoopResult]: At program point select_helpersFINAL(lines 849 855) the Hoare annotation is: true [2020-09-04 14:59:26,753 INFO L271 CegarLoopResult]: At program point select_helpersEXIT(lines 849 855) the Hoare annotation is: true [2020-09-04 14:59:26,753 INFO L264 CegarLoopResult]: At program point valid_productEXIT(lines 856 864) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-09-04 14:59:26,753 INFO L264 CegarLoopResult]: At program point L861(line 861) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,753 INFO L271 CegarLoopResult]: At program point L860(line 860) the Hoare annotation is: true [2020-09-04 14:59:26,754 INFO L271 CegarLoopResult]: At program point valid_productENTRY(lines 856 864) the Hoare annotation is: true [2020-09-04 14:59:26,754 INFO L264 CegarLoopResult]: At program point valid_productFINAL(lines 856 864) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~9 1) (<= 1 valid_product_~retValue_acc~9) (= |valid_product_#res| 1))) [2020-09-04 14:59:26,754 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 807 829) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,754 INFO L271 CegarLoopResult]: At program point L826(line 826) the Hoare annotation is: true [2020-09-04 14:59:26,754 INFO L271 CegarLoopResult]: At program point mainEXIT(lines 807 829) the Hoare annotation is: true [2020-09-04 14:59:26,754 INFO L264 CegarLoopResult]: At program point L819(line 819) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L819-1(line 819) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L817(lines 817 824) the Hoare annotation is: (or (and (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,755 INFO L271 CegarLoopResult]: At program point L817-1(lines 817 824) the Hoare annotation is: true [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L815(line 815) the Hoare annotation is: (or (and (= |main_#t~ret69| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L814(line 814) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L815-1(line 815) the Hoare annotation is: (or (and (= |main_#t~ret69| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,755 INFO L264 CegarLoopResult]: At program point L813(line 813) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,756 INFO L264 CegarLoopResult]: At program point L815-2(line 815) the Hoare annotation is: (or (and (= |main_#t~ret69| ~systemActive~0) (= main_~tmp~6 ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,756 INFO L271 CegarLoopResult]: At program point mainFINAL(lines 807 829) the Hoare annotation is: true [2020-09-04 14:59:26,756 INFO L264 CegarLoopResult]: At program point L813-1(line 813) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,756 INFO L264 CegarLoopResult]: At program point L809(line 809) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,756 INFO L268 CegarLoopResult]: For program point L769(line 769) no Hoare annotation was computed. [2020-09-04 14:59:26,756 INFO L268 CegarLoopResult]: For program point L768(line 768) no Hoare annotation was computed. [2020-09-04 14:59:26,756 INFO L268 CegarLoopResult]: For program point Specification2EXIT(lines 763 786) no Hoare annotation was computed. [2020-09-04 14:59:26,756 INFO L268 CegarLoopResult]: For program point Specification2ENTRY(lines 763 786) no Hoare annotation was computed. [2020-09-04 14:59:26,756 INFO L268 CegarLoopResult]: For program point Specification2FINAL(lines 763 786) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L781(line 781) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L780(line 780) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L779(line 779) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L778(line 778) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L777(line 777) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L776(line 776) no Hoare annotation was computed. [2020-09-04 14:59:26,757 INFO L268 CegarLoopResult]: For program point L775(line 775) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L268 CegarLoopResult]: For program point L774(line 774) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L268 CegarLoopResult]: For program point L773(line 773) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L268 CegarLoopResult]: For program point L772(line 772) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L268 CegarLoopResult]: For program point L771(line 771) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L268 CegarLoopResult]: For program point L770(line 770) no Hoare annotation was computed. [2020-09-04 14:59:26,758 INFO L264 CegarLoopResult]: At program point L224(line 224) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,758 INFO L271 CegarLoopResult]: At program point L223(line 223) the Hoare annotation is: true [2020-09-04 14:59:26,758 INFO L264 CegarLoopResult]: At program point isPumpRunningEXIT(lines 219 227) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,759 INFO L271 CegarLoopResult]: At program point isPumpRunningENTRY(lines 219 227) the Hoare annotation is: true [2020-09-04 14:59:26,759 INFO L264 CegarLoopResult]: At program point isPumpRunningFINAL(lines 219 227) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,759 INFO L268 CegarLoopResult]: For program point L258-1(line 258) no Hoare annotation was computed. [2020-09-04 14:59:26,759 INFO L268 CegarLoopResult]: For program point L253(line 253) no Hoare annotation was computed. [2020-09-04 14:59:26,759 INFO L268 CegarLoopResult]: For program point L249(line 249) no Hoare annotation was computed. [2020-09-04 14:59:26,759 INFO L268 CegarLoopResult]: For program point L247(lines 247 255) no Hoare annotation was computed. [2020-09-04 14:59:26,759 INFO L268 CegarLoopResult]: For program point L247-2(lines 247 255) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point L241(line 241) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point printPumpFINAL(lines 228 263) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point L237(line 237) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point L235(lines 235 243) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point L235-2(lines 235 243) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point printPumpENTRY(lines 228 263) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point printPumpEXIT(lines 228 263) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L268 CegarLoopResult]: For program point L258(line 258) no Hoare annotation was computed. [2020-09-04 14:59:26,760 INFO L271 CegarLoopResult]: At program point select_featuresEXIT(lines 842 848) the Hoare annotation is: true [2020-09-04 14:59:26,761 INFO L271 CegarLoopResult]: At program point select_featuresFINAL(lines 842 848) the Hoare annotation is: true [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L353(line 353) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L351(line 351) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L349(line 349) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-09-04 14:59:26,761 INFO L268 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L376-1(line 376) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 346 391) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L372(line 372) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L372-1(line 372) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L370(line 370) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-09-04 14:59:26,762 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 346 391) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L364(line 364) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 346 391) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L362(line 362) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-09-04 14:59:26,763 INFO L268 CegarLoopResult]: For program point L354(line 354) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L352(line 352) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L350(line 350) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L383-1(line 383) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L383-2(line 383) no Hoare annotation was computed. [2020-09-04 14:59:26,764 INFO L268 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L346(lines 346 391) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L346-1(lines 346 391) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L371(line 371) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L369(line 369) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L369-1(line 369) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L363(line 363) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L361(line 361) no Hoare annotation was computed. [2020-09-04 14:59:26,765 INFO L268 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L673(lines 673 693) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L669(line 669) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L700(line 700) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L667(line 667) no Hoare annotation was computed. [2020-09-04 14:59:26,766 INFO L268 CegarLoopResult]: For program point L700-1(line 700) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L698(line 698) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L700-2(line 700) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 659 704) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L665(line 665) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L698-1(line 698) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L696(line 696) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L698-2(line 698) no Hoare annotation was computed. [2020-09-04 14:59:26,767 INFO L268 CegarLoopResult]: For program point L663(line 663) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L661(line 661) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L659(lines 659 704) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L690(lines 690 691) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L690-1(lines 673 693) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 659 704) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L678(line 678) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 659 704) no Hoare annotation was computed. [2020-09-04 14:59:26,768 INFO L268 CegarLoopResult]: For program point L678-1(line 678) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L676(line 676) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L678-2(line 678) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L670(line 670) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L701(line 701) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L668(line 668) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L699(line 699) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L666(line 666) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L697(line 697) no Hoare annotation was computed. [2020-09-04 14:59:26,769 INFO L268 CegarLoopResult]: For program point L664(line 664) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L695(line 695) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L662(line 662) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L660(line 660) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L683(lines 683 684) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L679(lines 679 686) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L677(line 677) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L268 CegarLoopResult]: For program point L675(line 675) no Hoare annotation was computed. [2020-09-04 14:59:26,770 INFO L264 CegarLoopResult]: At program point runTestENTRY(lines 794 803) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point runTestEXIT(lines 794 803) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point runTestFINAL(lines 794 803) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point isMethaneAlarmENTRY(lines 208 218) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point isMethaneAlarmEXIT(lines 208 218) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point L215(line 215) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point isMethaneAlarmFINAL(lines 208 218) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point L213-1(line 213) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point L213-2(line 213) the Hoare annotation is: true [2020-09-04 14:59:26,771 INFO L271 CegarLoopResult]: At program point L213-3(line 213) the Hoare annotation is: true [2020-09-04 14:59:26,772 INFO L271 CegarLoopResult]: At program point deactivatePumpENTRY(lines 200 207) the Hoare annotation is: true [2020-09-04 14:59:26,772 INFO L271 CegarLoopResult]: At program point deactivatePumpEXIT(lines 200 207) the Hoare annotation is: true [2020-09-04 14:59:26,772 INFO L271 CegarLoopResult]: At program point deactivatePumpFINAL(lines 200 207) the Hoare annotation is: true [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point L186(line 186) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point L186-1(lines 167 191) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point processEnvironmentEXIT(lines 167 191) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point L181(line 181) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point processEnvironmentENTRY(lines 167 191) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point L177(line 177) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,772 INFO L264 CegarLoopResult]: At program point L175(lines 175 183) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L264 CegarLoopResult]: At program point L173(line 173) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L264 CegarLoopResult]: At program point L173-1(line 173) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L264 CegarLoopResult]: At program point L171(lines 171 188) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L264 CegarLoopResult]: At program point L173-2(line 173) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L264 CegarLoopResult]: At program point L173-3(line 173) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,773 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseEXIT(lines 159 165) the Hoare annotation is: true [2020-09-04 14:59:26,773 INFO L271 CegarLoopResult]: At program point processEnvironment__wrappee__baseFINAL(lines 159 165) the Hoare annotation is: true [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L287(lines 287 291) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L283(line 283) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L279(line 279) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L321(lines 321 325) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L321-2(lines 315 326) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,774 INFO L264 CegarLoopResult]: At program point L313(line 313) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L280(line 280) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L313-1(line 313) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L305(lines 305 311) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L305-1(lines 305 311) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L297(line 297) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L293(line 293) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point L293-1(line 293) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,775 INFO L271 CegarLoopResult]: At program point testEXIT(lines 275 338) the Hoare annotation is: true [2020-09-04 14:59:26,775 INFO L264 CegarLoopResult]: At program point testENTRY(lines 275 338) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,775 INFO L271 CegarLoopResult]: At program point testFINAL(lines 275 338) the Hoare annotation is: true [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L277(line 277) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L331(lines 284 332) the Hoare annotation is: (or (not (= ~systemActive~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L319(line 319) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L286(lines 285 330) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L319-1(line 319) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L319-2(line 319) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L315(lines 315 326) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L278(line 278) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-09-04 14:59:26,776 INFO L264 CegarLoopResult]: At program point L307(line 307) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L264 CegarLoopResult]: At program point L303(line 303) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L264 CegarLoopResult]: At program point L303-1(line 303) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L264 CegarLoopResult]: At program point L328(lines 285 330) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L264 CegarLoopResult]: At program point L295(lines 295 301) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L264 CegarLoopResult]: At program point L295-1(lines 295 301) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 613 658) no Hoare annotation was computed. [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point L632(line 632) no Hoare annotation was computed. [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point L632-1(line 632) no Hoare annotation was computed. [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point L630(line 630) no Hoare annotation was computed. [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point L632-2(line 632) no Hoare annotation was computed. [2020-09-04 14:59:26,777 INFO L268 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L655(line 655) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L653(line 653) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L651(line 651) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L618(line 618) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L649(line 649) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L616(line 616) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L614(line 614) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L637(lines 637 638) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L633(lines 633 640) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L631(line 631) no Hoare annotation was computed. [2020-09-04 14:59:26,778 INFO L268 CegarLoopResult]: For program point L629(line 629) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 613 658) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L627(lines 627 647) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 613 658) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L654(line 654) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L654-1(line 654) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L652(line 652) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L654-2(line 654) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L652-1(line 652) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L650(line 650) no Hoare annotation was computed. [2020-09-04 14:59:26,779 INFO L268 CegarLoopResult]: For program point L652-2(line 652) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L617(line 617) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L615(line 615) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L613(lines 613 658) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L644(lines 644 645) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L644-1(lines 627 647) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L107(line 107) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point printEnvironmentEXIT(lines 93 115) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L103(line 103) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point printEnvironmentENTRY(lines 93 115) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L101(lines 101 109) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point printEnvironmentFINAL(lines 93 115) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L99(line 99) no Hoare annotation was computed. [2020-09-04 14:59:26,780 INFO L268 CegarLoopResult]: For program point L101-2(lines 101 109) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L605(line 605) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L572(line 572) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L539(lines 539 555) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L572-1(line 572) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L572-2(line 572) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L531(line 531) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L556(lines 556 597) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L523(line 523) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L548-1(line 548) no Hoare annotation was computed. [2020-09-04 14:59:26,781 INFO L268 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L598(lines 598 609) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L557(line 557) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L590-1(line 590) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L516(line 516) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 510 612) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L574-1(line 574) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L541-1(line 541) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L599(lines 599 606) no Hoare annotation was computed. [2020-09-04 14:59:26,782 INFO L268 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L550(line 550) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 510 612) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L517(line 517) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L534(lines 534 538) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 510 612) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L559-2(lines 559 579) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-09-04 14:59:26,783 INFO L268 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L510(lines 510 612) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L510-1(lines 510 612) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L568(line 568) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L601-1(line 601) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L535(line 535) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L601-2(line 601) no Hoare annotation was computed. [2020-09-04 14:59:26,784 INFO L268 CegarLoopResult]: For program point L560(lines 559 579) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L527(line 527) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L552(line 552) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L519(line 519) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L610(line 610) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-09-04 14:59:26,785 INFO L268 CegarLoopResult]: For program point L544-1(line 544) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L569(line 569) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L561(lines 561 565) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L586-1(line 586) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L520(line 520) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L586-2(line 586) no Hoare annotation was computed. [2020-09-04 14:59:26,786 INFO L268 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L570(line 570) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L570-1(line 570) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L570-2(line 570) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L521(line 521) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-09-04 14:59:26,787 INFO L268 CegarLoopResult]: For program point L604(line 604) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L571(line 571) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L530(line 530) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L588-1(line 588) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L522(line 522) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L588-2(line 588) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L580(lines 558 581) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-09-04 14:59:26,788 INFO L268 CegarLoopResult]: For program point L834-1(line 834) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point L834-2(line 834) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point select_oneENTRY(lines 832 841) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point select_oneFINAL(lines 832 841) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point select_oneEXIT(lines 832 841) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point L838(line 838) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point L837(line 837) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L268 CegarLoopResult]: For program point L834(line 834) no Hoare annotation was computed. [2020-09-04 14:59:26,789 INFO L264 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L259(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L131(line 131) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L98(line 98) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L259-1(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L98-1(line 98) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L259-2(line 259) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,790 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L111(line 111) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L111-1(line 111) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L111-2(line 111) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L107-1(line 107) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L107-2(line 107) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L107-3(line 107) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,791 INFO L264 CegarLoopResult]: At program point L103(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L103-1(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L103-2(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L103-3(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L644(line 644) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L132(line 132) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L103-4(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,792 INFO L264 CegarLoopResult]: At program point L644-1(line 644) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-1(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L103-5(line 103) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-2(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-3(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-4(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-5(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,793 INFO L264 CegarLoopResult]: At program point L99-6(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L99-7(line 99) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L690(line 690) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L690-1(line 690) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L645(line 645) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L257(line 257) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L257-1(line 257) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,794 INFO L264 CegarLoopResult]: At program point L257-2(line 257) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L257-3(line 257) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L253(line 253) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L637(line 637) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L509(line 509) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L253-1(line 253) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L637-1(line 637) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,795 INFO L264 CegarLoopResult]: At program point L732(line 732) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L253-2(line 253) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L253-3(line 253) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L249(line 249) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L253-4(line 253) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L249-1(line 249) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L249-2(line 249) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L249-3(line 249) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,796 INFO L264 CegarLoopResult]: At program point L245(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L245-1(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L245-2(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L691(line 691) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L245-3(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L241(line 241) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L245-4(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L241-1(line 241) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,797 INFO L264 CegarLoopResult]: At program point L245-5(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L241-2(line 241) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L245-6(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L47(line 47) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L241-3(line 241) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L245-7(line 245) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L237(line 237) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L241-4(line 241) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,798 INFO L264 CegarLoopResult]: At program point L237-1(line 237) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point L237-2(line 237) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point L683(line 683) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point L237-3(line 237) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point L683-1(line 683) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |old(#length)| |#length|) (= |#t~string3.offset| |old(#t~string3.offset)|) (= |old(#valid)| |#valid|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= |#t~string7.base| |old(#t~string7.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string60.offset| |old(#t~string60.offset)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string54.offset| |old(#t~string54.offset)|) (= |#t~string62.offset| |old(#t~string62.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string52.base| |old(#t~string52.base)|) (= |#t~string3.base| |old(#t~string3.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string1.base| |old(#t~string1.base)|) (= |#t~string54.base| |old(#t~string54.base)|) (= |#NULL.base| |old(#NULL.base)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string9.offset| |old(#t~string9.offset)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string9.base| |old(#t~string9.base)|) (= |#t~string7.offset| |old(#t~string7.offset)|) (= |#t~string62.base| |old(#t~string62.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string13.offset| |old(#t~string13.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string1.offset| |old(#t~string1.offset)|)) [2020-09-04 14:59:26,799 INFO L264 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-09-04 14:59:26,800 INFO L264 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point activatePumpFINAL(lines 192 199) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point activatePumpEXIT(lines 192 199) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point activatePumpENTRY(lines 192 199) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point getWaterLevelENTRY(lines 116 124) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point L121(line 121) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point getWaterLevelFINAL(lines 116 124) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point L120(line 120) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L268 CegarLoopResult]: For program point getWaterLevelEXIT(lines 116 124) no Hoare annotation was computed. [2020-09-04 14:59:26,800 INFO L264 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,800 INFO L264 CegarLoopResult]: At program point L77(line 77) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 (not (= |old(~methaneLevelCritical~0)| 0))))) [2020-09-04 14:59:26,801 INFO L264 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 72 83) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-09-04 14:59:26,801 INFO L271 CegarLoopResult]: At program point L76-1(lines 72 83) the Hoare annotation is: true [2020-09-04 14:59:26,801 INFO L271 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 72 83) the Hoare annotation is: true [2020-09-04 14:59:26,801 INFO L268 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-09-04 14:59:26,801 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-09-04 14:59:26,801 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-09-04 14:59:26,801 INFO L268 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-09-04 14:59:26,801 INFO L271 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 84 92) the Hoare annotation is: true [2020-09-04 14:59:26,801 INFO L264 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) [2020-09-04 14:59:26,802 INFO L271 CegarLoopResult]: At program point L88(line 88) the Hoare annotation is: true [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 84 92) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 84 92) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point L148(line 148) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point L146(lines 146 152) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point timeShiftENTRY(lines 135 158) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,802 INFO L264 CegarLoopResult]: At program point L141(line 141) the Hoare annotation is: (or (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,803 INFO L264 CegarLoopResult]: At program point L139(lines 138 157) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,803 INFO L264 CegarLoopResult]: At program point timeShiftEXIT(lines 135 158) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,803 INFO L264 CegarLoopResult]: At program point timeShiftFINAL(lines 135 158) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= 1 ~systemActive~0)) (not (= |old(~pumpRunning~0)| 0))) [2020-09-04 14:59:26,803 INFO L271 CegarLoopResult]: At program point cleanupEXIT(lines 733 762) the Hoare annotation is: true [2020-09-04 14:59:26,803 INFO L271 CegarLoopResult]: At program point L735(line 735) the Hoare annotation is: true [2020-09-04 14:59:26,803 INFO L271 CegarLoopResult]: At program point L758(lines 733 762) the Hoare annotation is: true [2020-09-04 14:59:26,803 INFO L271 CegarLoopResult]: At program point L754(line 754) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point cleanupENTRY(lines 733 762) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L747(lines 747 751) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L747-1(lines 747 751) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L743-2(lines 743 757) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L739(line 739) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point L739-1(line 739) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 48 59) the Hoare annotation is: true [2020-09-04 14:59:26,804 INFO L271 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 48 59) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point L53(line 53) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point L52-1(lines 48 59) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point setupEXIT(lines 787 793) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point setupFINAL(lines 787 793) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-09-04 14:59:26,805 INFO L271 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L264 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point L64-1(lines 60 71) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point waterRiseEXIT(lines 60 71) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L264 CegarLoopResult]: At program point waterRiseENTRY(lines 60 71) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point __automaton_failFINAL(lines 265 272) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 269) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point __automaton_failENTRY(lines 265 272) the Hoare annotation is: true [2020-09-04 14:59:26,806 INFO L271 CegarLoopResult]: At program point __automaton_failEXIT(lines 265 272) the Hoare annotation is: true [2020-09-04 14:59:26,807 INFO L271 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 706 730) the Hoare annotation is: true [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 706 730) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point L720(line 720) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point L718(lines 718 724) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0) .cse1))) [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point L716(line 716) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point L716-1(line 716) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret68| 0) .cse0 .cse1))) [2020-09-04 14:59:26,807 INFO L264 CegarLoopResult]: At program point L714(lines 714 727) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L716-2(line 716) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or (= |__utac_acc__Specification1_spec__1_#t~ret68| 0) .cse0 .cse1))) [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L716-3(line 716) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1) (or .cse0 (and (= |__utac_acc__Specification1_spec__1_#t~ret68| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) .cse1))) [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L714-1(lines 706 730) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~5 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,808 INFO L271 CegarLoopResult]: At program point L712(line 712) the Hoare annotation is: true [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L712-1(line 712) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret67| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L712-2(line 712) the Hoare annotation is: (or (= |__utac_acc__Specification1_spec__1_#t~ret67| 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,808 INFO L264 CegarLoopResult]: At program point L712-3(line 712) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification1_spec__1_#t~ret67| 0) (= __utac_acc__Specification1_spec__1_~tmp~5 0)) (not (= 1 ~systemActive~0))) [2020-09-04 14:59:26,809 INFO L271 CegarLoopResult]: At program point L708(line 708) the Hoare annotation is: true [2020-09-04 14:59:26,834 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.09 02:59:26 BoogieIcfgContainer [2020-09-04 14:59:26,834 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-09-04 14:59:26,836 INFO L168 Benchmark]: Toolchain (without parser) took 71169.13 ms. Allocated memory was 145.2 MB in the beginning and 729.8 MB in the end (delta: 584.6 MB). Free memory was 100.2 MB in the beginning and 440.6 MB in the end (delta: -340.3 MB). Peak memory consumption was 607.2 MB. Max. memory is 7.1 GB. [2020-09-04 14:59:26,837 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 145.2 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-09-04 14:59:26,837 INFO L168 Benchmark]: CACSL2BoogieTranslator took 742.64 ms. Allocated memory was 145.2 MB in the beginning and 201.3 MB in the end (delta: 56.1 MB). Free memory was 100.0 MB in the beginning and 171.6 MB in the end (delta: -71.6 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. [2020-09-04 14:59:26,837 INFO L168 Benchmark]: Boogie Preprocessor took 99.93 ms. Allocated memory is still 201.3 MB. Free memory was 171.6 MB in the beginning and 167.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2020-09-04 14:59:26,838 INFO L168 Benchmark]: RCFGBuilder took 1286.18 ms. Allocated memory was 201.3 MB in the beginning and 233.8 MB in the end (delta: 32.5 MB). Free memory was 167.4 MB in the beginning and 182.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 7.1 GB. [2020-09-04 14:59:26,838 INFO L168 Benchmark]: TraceAbstraction took 69035.01 ms. Allocated memory was 233.8 MB in the beginning and 729.8 MB in the end (delta: 496.0 MB). Free memory was 182.7 MB in the beginning and 440.6 MB in the end (delta: -257.9 MB). Peak memory consumption was 601.0 MB. Max. memory is 7.1 GB. [2020-09-04 14:59:26,840 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 145.2 MB. Free memory was 119.5 MB in the beginning and 119.3 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 742.64 ms. Allocated memory was 145.2 MB in the beginning and 201.3 MB in the end (delta: 56.1 MB). Free memory was 100.0 MB in the beginning and 171.6 MB in the end (delta: -71.6 MB). Peak memory consumption was 25.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 99.93 ms. Allocated memory is still 201.3 MB. Free memory was 171.6 MB in the beginning and 167.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 1286.18 ms. Allocated memory was 201.3 MB in the beginning and 233.8 MB in the end (delta: 32.5 MB). Free memory was 167.4 MB in the beginning and 182.7 MB in the end (delta: -15.2 MB). Peak memory consumption was 86.6 MB. Max. memory is 7.1 GB. * TraceAbstraction took 69035.01 ms. Allocated memory was 233.8 MB in the beginning and 729.8 MB in the end (delta: 496.0 MB). Free memory was 182.7 MB in the beginning and 440.6 MB in the end (delta: -257.9 MB). Peak memory consumption was 601.0 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 269]: 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: 733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 284]: Loop Invariant Derived loop invariant: (!(systemActive == 1) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 285]: Loop Invariant Derived loop invariant: ((!(1 == systemActive) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 849]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 856]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || !(1 == systemActive)) || ((retValue_acc <= 1 && 1 <= retValue_acc) && \result == 1) - ProcedureContractResult [Line: 807]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 219]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: ((pumpRunning == \result && pumpRunning == retValue_acc) || !(pumpRunning == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 842]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 794]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 208]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 200]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 167]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 159]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 275]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 72]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 84]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (!(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc)) || !(1 == systemActive) - ProcedureContractResult [Line: 135]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 733]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 48]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 787]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 60]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 265]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 706]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: ((tmp == 0 || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - StatisticsResult: Ultimate Automizer benchmark data CFG has 35 procedures, 584 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 18.5s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 14.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 50.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 932 SDtfs, 1165 SDslu, 1602 SDs, 0 SdLazy, 2556 SolverSat, 355 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 6.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 146 GetRequests, 94 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 72 ImplicationChecksByTransitivity, 7.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=281occurred in iteration=4, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 196 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 227 LocationsWithAnnotation, 790 PreInvPairs, 942 NumberOfFragments, 2372 HoareAnnotationTreeSize, 790 FomulaSimplifications, 177972 FormulaSimplificationTreeSizeReduction, 31.6s HoareSimplificationTime, 227 FomulaSimplificationsInter, 20339 FormulaSimplificationTreeSizeReductionInter, 18.5s 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...