/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_product04.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:42:33,360 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:42:33,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:42:33,419 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:42:33,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:42:33,424 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:42:33,428 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:42:33,436 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:42:33,439 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:42:33,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:42:33,447 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:42:33,448 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:42:33,448 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:42:33,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:42:33,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:42:33,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:42:33,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:42:33,460 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:42:33,467 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:42:33,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:42:33,478 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:42:33,479 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:42:33,481 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:42:33,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:42:33,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:42:33,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:42:33,493 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:42:33,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:42:33,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:42:33,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:42:33,497 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:42:33,498 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:42:33,499 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:42:33,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:42:33,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:42:33,510 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:42:33,511 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:42:33,511 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:42:33,512 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:42:33,513 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:42:33,513 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:42:33,514 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2020-11-06 23:42:33,537 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:42:33,537 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:42:33,542 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:42:33,543 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-06 23:42:33,543 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:42:33,543 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-06 23:42:33,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:42:33,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:42:33,544 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:42:33,544 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:42:33,545 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-06 23:42:33,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:42:33,545 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:42:33,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:42:33,546 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:42:33,546 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2020-11-06 23:42:33,546 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:42:33,547 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:42:33,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:42:33,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:42:33,547 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2020-11-06 23:42:33,547 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:42:33,548 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:42:33,988 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:42:34,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:42:34,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:42:34,047 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:42:34,048 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:42:34,049 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec1_product04.cil.c [2020-11-06 23:42:34,135 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af7f0dc56/d1a43c15b66743efbb09b00314e77a07/FLAGef1a17f94 [2020-11-06 23:42:34,838 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:42:34,839 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec1_product04.cil.c [2020-11-06 23:42:34,860 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af7f0dc56/d1a43c15b66743efbb09b00314e77a07/FLAGef1a17f94 [2020-11-06 23:42:35,152 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af7f0dc56/d1a43c15b66743efbb09b00314e77a07 [2020-11-06 23:42:35,155 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:42:35,164 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:42:35,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:42:35,171 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:42:35,175 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:42:35,177 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:35,184 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13423caf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35, skipping insertion in model container [2020-11-06 23:42:35,185 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:35,195 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:42:35,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:42:35,755 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:42:35,774 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:42:35,915 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:42:35,951 INFO L208 MainTranslator]: Completed translation [2020-11-06 23:42:35,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35 WrapperNode [2020-11-06 23:42:35,952 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-06 23:42:35,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-06 23:42:35,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-06 23:42:35,954 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-06 23:42:35,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:35,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:35,992 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:35,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:36,025 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:36,043 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:36,053 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... [2020-11-06 23:42:36,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-06 23:42:36,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-06 23:42:36,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-06 23:42:36,070 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-06 23:42:36,071 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:42:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-11-06 23:42:36,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2020-11-06 23:42:36,178 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2020-11-06 23:42:36,179 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2020-11-06 23:42:36,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2020-11-06 23:42:36,181 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification1_spec__1 [2020-11-06 23:42:36,182 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2020-11-06 23:42:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2020-11-06 23:42:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2020-11-06 23:42:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2020-11-06 23:42:36,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-11-06 23:42:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-11-06 23:42:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-11-06 23:42:36,183 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-11-06 23:42:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-06 23:42:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-11-06 23:42:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2020-11-06 23:42:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2020-11-06 23:42:36,184 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure test [2020-11-06 23:42:36,185 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2020-11-06 23:42:36,186 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification1_spec__1 [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-11-06 23:42:36,187 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-06 23:42:36,188 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2020-11-06 23:42:36,189 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2020-11-06 23:42:36,190 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2020-11-06 23:42:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2020-11-06 23:42:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-11-06 23:42:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-11-06 23:42:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-06 23:42:36,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-06 23:42:37,420 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-06 23:42:37,421 INFO L298 CfgBuilder]: Removed 5 assume(true) statements. [2020-11-06 23:42:37,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:42:37 BoogieIcfgContainer [2020-11-06 23:42:37,426 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-06 23:42:37,429 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-06 23:42:37,429 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-06 23:42:37,434 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-06 23:42:37,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 11:42:35" (1/3) ... [2020-11-06 23:42:37,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd29408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:42:37, skipping insertion in model container [2020-11-06 23:42:37,436 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:42:35" (2/3) ... [2020-11-06 23:42:37,438 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6dd29408 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 11:42:37, skipping insertion in model container [2020-11-06 23:42:37,438 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 11:42:37" (3/3) ... [2020-11-06 23:42:37,440 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec1_product04.cil.c [2020-11-06 23:42:37,462 INFO L179 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-11-06 23:42:37,467 INFO L191 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-06 23:42:37,481 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-06 23:42:37,515 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-06 23:42:37,515 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-06 23:42:37,515 INFO L379 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2020-11-06 23:42:37,515 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-06 23:42:37,516 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-06 23:42:37,516 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-06 23:42:37,516 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-06 23:42:37,517 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-06 23:42:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states. [2020-11-06 23:42:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2020-11-06 23:42:37,594 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:42:37,596 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:42:37,596 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:42:37,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:42:37,607 INFO L82 PathProgramCache]: Analyzing trace with hash 187927559, now seen corresponding path program 1 times [2020-11-06 23:42:37,618 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:42:37,619 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [482300980] [2020-11-06 23:42:37,619 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:42:37,723 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:42:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,429 WARN L194 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:42:38,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:42:38,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,595 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-06 23:42:38,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-06 23:42:38,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,603 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-06 23:42:38,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:42:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-06 23:42:38,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2020-11-06 23:42:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:38,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:42:38,653 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [482300980] [2020-11-06 23:42:38,656 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:42:38,656 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-06 23:42:38,657 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476388919] [2020-11-06 23:42:38,663 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-06 23:42:38,663 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:42:38,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-06 23:42:38,679 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-06 23:42:38,681 INFO L87 Difference]: Start difference. First operand 269 states. Second operand 3 states. [2020-11-06 23:42:40,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:42:40,109 INFO L93 Difference]: Finished difference Result 382 states and 458 transitions. [2020-11-06 23:42:40,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-06 23:42:40,111 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2020-11-06 23:42:40,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:42:40,127 INFO L225 Difference]: With dead ends: 382 [2020-11-06 23:42:40,127 INFO L226 Difference]: Without dead ends: 249 [2020-11-06 23:42:40,132 INFO L677 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 [2020-11-06 23:42:40,152 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 249 states. [2020-11-06 23:42:40,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 249 to 209. [2020-11-06 23:42:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 209 states. [2020-11-06 23:42:40,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 209 states and 223 transitions. [2020-11-06 23:42:40,258 INFO L78 Accepts]: Start accepts. Automaton has 209 states and 223 transitions. Word has length 148 [2020-11-06 23:42:40,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:42:40,259 INFO L481 AbstractCegarLoop]: Abstraction has 209 states and 223 transitions. [2020-11-06 23:42:40,260 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-06 23:42:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 223 transitions. [2020-11-06 23:42:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2020-11-06 23:42:40,264 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:42:40,264 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:42:40,265 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-06 23:42:40,265 INFO L429 AbstractCegarLoop]: === Iteration 2 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:42:40,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:42:40,266 INFO L82 PathProgramCache]: Analyzing trace with hash 927909664, now seen corresponding path program 1 times [2020-11-06 23:42:40,266 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:42:40,267 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [577096251] [2020-11-06 23:42:40,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:42:40,271 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:42:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,775 WARN L194 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:42:40,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:42:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-06 23:42:40,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-06 23:42:40,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-06 23:42:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,841 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:42:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,843 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2020-11-06 23:42:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,845 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-06 23:42:40,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:42:40,885 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [577096251] [2020-11-06 23:42:40,885 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:42:40,885 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2020-11-06 23:42:40,885 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103740716] [2020-11-06 23:42:40,887 INFO L461 AbstractCegarLoop]: Interpolant automaton has 4 states [2020-11-06 23:42:40,887 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:42:40,888 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2020-11-06 23:42:40,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2020-11-06 23:42:40,888 INFO L87 Difference]: Start difference. First operand 209 states and 223 transitions. Second operand 4 states. [2020-11-06 23:42:41,824 WARN L194 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:42:42,613 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:42:42,613 INFO L93 Difference]: Finished difference Result 283 states and 315 transitions. [2020-11-06 23:42:42,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-06 23:42:42,614 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 149 [2020-11-06 23:42:42,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:42:42,618 INFO L225 Difference]: With dead ends: 283 [2020-11-06 23:42:42,618 INFO L226 Difference]: Without dead ends: 232 [2020-11-06 23:42:42,620 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-06 23:42:42,621 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 232 states. [2020-11-06 23:42:42,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 232 to 199. [2020-11-06 23:42:42,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 199 states. [2020-11-06 23:42:42,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 199 states and 210 transitions. [2020-11-06 23:42:42,694 INFO L78 Accepts]: Start accepts. Automaton has 199 states and 210 transitions. Word has length 149 [2020-11-06 23:42:42,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:42:42,695 INFO L481 AbstractCegarLoop]: Abstraction has 199 states and 210 transitions. [2020-11-06 23:42:42,698 INFO L482 AbstractCegarLoop]: Interpolant automaton has 4 states. [2020-11-06 23:42:42,698 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 210 transitions. [2020-11-06 23:42:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2020-11-06 23:42:42,701 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:42:42,701 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] [2020-11-06 23:42:42,701 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-06 23:42:42,701 INFO L429 AbstractCegarLoop]: === Iteration 3 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:42:42,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:42:42,705 INFO L82 PathProgramCache]: Analyzing trace with hash -854875036, now seen corresponding path program 1 times [2020-11-06 23:42:42,705 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:42:42,706 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [44878017] [2020-11-06 23:42:42,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:42:42,711 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:42:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,339 WARN L194 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:42:43,341 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:42:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-06 23:42:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-06 23:42:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,434 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-06 23:42:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:42:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,519 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-06 23:42:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2020-11-06 23:42:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2020-11-06 23:42:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:42:43,596 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [44878017] [2020-11-06 23:42:43,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:42:43,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:42:43,596 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1223052752] [2020-11-06 23:42:43,598 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:42:43,598 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:42:43,599 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:42:43,599 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:42:43,599 INFO L87 Difference]: Start difference. First operand 199 states and 210 transitions. Second operand 10 states. [2020-11-06 23:42:44,288 WARN L194 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-06 23:42:44,771 WARN L194 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2020-11-06 23:42:45,179 WARN L194 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2020-11-06 23:42:45,617 WARN L194 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:46,040 WARN L194 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:42:46,458 WARN L194 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:47,707 WARN L194 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:42:49,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:42:49,230 INFO L93 Difference]: Finished difference Result 515 states and 599 transitions. [2020-11-06 23:42:49,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:42:49,231 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 162 [2020-11-06 23:42:49,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:42:49,243 INFO L225 Difference]: With dead ends: 515 [2020-11-06 23:42:49,243 INFO L226 Difference]: Without dead ends: 431 [2020-11-06 23:42:49,245 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 37 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 3.3s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2020-11-06 23:42:49,248 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2020-11-06 23:42:49,433 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 330. [2020-11-06 23:42:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 330 states. [2020-11-06 23:42:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 362 transitions. [2020-11-06 23:42:49,435 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 362 transitions. Word has length 162 [2020-11-06 23:42:49,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:42:49,436 INFO L481 AbstractCegarLoop]: Abstraction has 330 states and 362 transitions. [2020-11-06 23:42:49,436 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:42:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 362 transitions. [2020-11-06 23:42:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2020-11-06 23:42:49,439 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:42:49,439 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] [2020-11-06 23:42:49,440 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-06 23:42:49,440 INFO L429 AbstractCegarLoop]: === Iteration 4 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:42:49,440 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:42:49,441 INFO L82 PathProgramCache]: Analyzing trace with hash 1151877810, now seen corresponding path program 1 times [2020-11-06 23:42:49,441 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:42:49,441 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1516113385] [2020-11-06 23:42:49,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:42:49,444 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:42:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,852 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:42:49,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:42:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-06 23:42:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-06 23:42:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,907 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-06 23:42:49,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,910 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:42:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2020-11-06 23:42:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,935 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2020-11-06 23:42:49,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,937 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2020-11-06 23:42:49,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:49,963 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2020-11-06 23:42:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:50,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:42:50,011 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1516113385] [2020-11-06 23:42:50,011 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:42:50,011 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-11-06 23:42:50,012 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2120032780] [2020-11-06 23:42:50,012 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-11-06 23:42:50,013 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:42:50,013 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-11-06 23:42:50,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=56, Unknown=0, NotChecked=0, Total=72 [2020-11-06 23:42:50,014 INFO L87 Difference]: Start difference. First operand 330 states and 362 transitions. Second operand 9 states. [2020-11-06 23:42:50,714 WARN L194 SmtUtils]: Spent 308.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-06 23:42:52,176 WARN L194 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:52,560 WARN L194 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:42:52,967 WARN L194 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:53,345 WARN L194 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-06 23:42:53,719 WARN L194 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:42:54,079 WARN L194 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:54,454 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:54,942 WARN L194 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2020-11-06 23:42:55,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:42:55,780 INFO L93 Difference]: Finished difference Result 849 states and 1014 transitions. [2020-11-06 23:42:55,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-11-06 23:42:55,781 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 165 [2020-11-06 23:42:55,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:42:55,787 INFO L225 Difference]: With dead ends: 849 [2020-11-06 23:42:55,788 INFO L226 Difference]: Without dead ends: 634 [2020-11-06 23:42:55,791 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=93, Invalid=249, Unknown=0, NotChecked=0, Total=342 [2020-11-06 23:42:55,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 634 states. [2020-11-06 23:42:56,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 634 to 505. [2020-11-06 23:42:56,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 505 states. [2020-11-06 23:42:56,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 505 states and 564 transitions. [2020-11-06 23:42:56,049 INFO L78 Accepts]: Start accepts. Automaton has 505 states and 564 transitions. Word has length 165 [2020-11-06 23:42:56,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:42:56,050 INFO L481 AbstractCegarLoop]: Abstraction has 505 states and 564 transitions. [2020-11-06 23:42:56,050 INFO L482 AbstractCegarLoop]: Interpolant automaton has 9 states. [2020-11-06 23:42:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 564 transitions. [2020-11-06 23:42:56,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2020-11-06 23:42:56,053 INFO L414 BasicCegarLoop]: Found error trace [2020-11-06 23:42:56,053 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-06 23:42:56,054 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-06 23:42:56,054 INFO L429 AbstractCegarLoop]: === Iteration 5 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION, __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-06 23:42:56,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-06 23:42:56,055 INFO L82 PathProgramCache]: Analyzing trace with hash 946424228, now seen corresponding path program 1 times [2020-11-06 23:42:56,055 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-11-06 23:42:56,055 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1576679944] [2020-11-06 23:42:56,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-06 23:42:56,058 INFO L328 leratedInterpolation]: No loops in this trace, falling back to nested interpolation [2020-11-06 23:42:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,447 WARN L194 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:42:56,448 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-11-06 23:42:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,496 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2020-11-06 23:42:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2020-11-06 23:42:56,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2020-11-06 23:42:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,502 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-11-06 23:42:56,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2020-11-06 23:42:56,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-11-06 23:42:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2020-11-06 23:42:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,533 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-11-06 23:42:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,535 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2020-11-06 23:42:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-06 23:42:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-06 23:42:56,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1576679944] [2020-11-06 23:42:56,637 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-06 23:42:56,637 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-11-06 23:42:56,638 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180753590] [2020-11-06 23:42:56,638 INFO L461 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-11-06 23:42:56,639 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-11-06 23:42:56,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-11-06 23:42:56,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2020-11-06 23:42:56,640 INFO L87 Difference]: Start difference. First operand 505 states and 564 transitions. Second operand 10 states. [2020-11-06 23:42:57,324 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 204 [2020-11-06 23:42:58,770 WARN L194 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:42:59,200 WARN L194 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:42:59,596 WARN L194 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:43:00,016 WARN L194 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2020-11-06 23:43:00,394 WARN L194 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 206 [2020-11-06 23:43:00,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-06 23:43:00,917 INFO L93 Difference]: Finished difference Result 1028 states and 1232 transitions. [2020-11-06 23:43:00,921 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2020-11-06 23:43:00,921 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 170 [2020-11-06 23:43:00,922 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-06 23:43:00,922 INFO L225 Difference]: With dead ends: 1028 [2020-11-06 23:43:00,923 INFO L226 Difference]: Without dead ends: 0 [2020-11-06 23:43:00,926 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=115, Invalid=265, Unknown=0, NotChecked=0, Total=380 [2020-11-06 23:43:00,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-06 23:43:00,927 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-06 23:43:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-06 23:43:00,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-06 23:43:00,927 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 170 [2020-11-06 23:43:00,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-06 23:43:00,928 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-06 23:43:00,928 INFO L482 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-11-06 23:43:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-06 23:43:00,928 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-06 23:43:00,928 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-11-06 23:43:00,930 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-06 23:43:01,066 WARN L194 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 6 [2020-11-06 23:43:01,914 WARN L194 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 6 [2020-11-06 23:43:02,761 WARN L194 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 236 DAG size of output: 6 [2020-11-06 23:43:09,121 WARN L194 SmtUtils]: Spent 491.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:09,714 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 8 [2020-11-06 23:43:09,985 WARN L194 SmtUtils]: Spent 255.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-06 23:43:10,280 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-06 23:43:10,889 WARN L194 SmtUtils]: Spent 604.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-06 23:43:11,422 WARN L194 SmtUtils]: Spent 510.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-06 23:43:11,982 WARN L194 SmtUtils]: Spent 556.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-06 23:43:12,303 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:12,912 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:13,194 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-06 23:43:13,793 WARN L194 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-11-06 23:43:14,075 WARN L194 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-06 23:43:14,436 WARN L194 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-11-06 23:43:14,983 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:15,279 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:15,570 WARN L194 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:15,832 WARN L194 SmtUtils]: Spent 259.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 1 [2020-11-06 23:43:16,959 WARN L194 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 157 DAG size of output: 10 [2020-11-06 23:43:17,475 WARN L194 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 145 DAG size of output: 8 [2020-11-06 23:43:18,009 WARN L194 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-06 23:43:18,536 WARN L194 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:18,859 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:19,158 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:19,460 WARN L194 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:19,770 WARN L194 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:20,047 WARN L194 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-06 23:43:20,337 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-06 23:43:20,628 WARN L194 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-06 23:43:20,923 WARN L194 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 8 [2020-11-06 23:43:21,437 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 11 [2020-11-06 23:43:21,997 WARN L194 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-06 23:43:22,583 WARN L194 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 15 [2020-11-06 23:43:23,170 WARN L194 SmtUtils]: Spent 578.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-06 23:43:23,733 WARN L194 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 11 [2020-11-06 23:43:24,074 WARN L194 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:24,590 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 7 [2020-11-06 23:43:24,885 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 16 [2020-11-06 23:43:25,153 WARN L194 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 1 [2020-11-06 23:43:25,504 WARN L194 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:25,814 WARN L194 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:26,123 WARN L194 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:26,388 WARN L194 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-06 23:43:26,886 WARN L194 SmtUtils]: Spent 483.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-06 23:43:27,432 WARN L194 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-06 23:43:27,984 WARN L194 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 13 [2020-11-06 23:43:28,533 WARN L194 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 10 [2020-11-06 23:43:28,841 WARN L194 SmtUtils]: Spent 285.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-06 23:43:29,139 WARN L194 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 24 [2020-11-06 23:43:29,443 WARN L194 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 26 [2020-11-06 23:43:29,744 WARN L194 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-06 23:43:30,185 WARN L194 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 202 [2020-11-06 23:43:30,484 WARN L194 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 22 [2020-11-06 23:43:31,049 WARN L194 SmtUtils]: Spent 560.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 8 [2020-11-06 23:43:31,648 WARN L194 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-06 23:43:32,188 WARN L194 SmtUtils]: Spent 513.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:32,495 WARN L194 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 150 DAG size of output: 19 [2020-11-06 23:43:33,035 WARN L194 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:33,580 WARN L194 SmtUtils]: Spent 527.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 12 [2020-11-06 23:43:34,101 WARN L194 SmtUtils]: Spent 511.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 8 [2020-11-06 23:43:34,887 WARN L194 SmtUtils]: Spent 781.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 12 [2020-11-06 23:43:35,243 WARN L194 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 1 [2020-11-06 23:43:35,805 WARN L194 SmtUtils]: Spent 532.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 10 [2020-11-06 23:43:35,810 INFO L269 CegarLoopResult]: At program point reach_errorEXIT(line 3) the Hoare annotation is: true [2020-11-06 23:43:35,811 INFO L269 CegarLoopResult]: At program point reach_errorENTRY(line 3) the Hoare annotation is: true [2020-11-06 23:43:35,811 INFO L269 CegarLoopResult]: At program point reach_errorFINAL(line 3) the Hoare annotation is: true [2020-11-06 23:43:35,811 INFO L269 CegarLoopResult]: At program point reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3) the Hoare annotation is: true [2020-11-06 23:43:35,811 INFO L266 CegarLoopResult]: For program point L320(line 320) no Hoare annotation was computed. [2020-11-06 23:43:35,811 INFO L266 CegarLoopResult]: For program point L345(line 345) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeFINAL(lines 316 371) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L337(line 337) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L366(line 366) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L329(line 329) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L358(line 358) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L325(line 325) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L358-1(line 358) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L358-2(line 358) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L321(line 321) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L317(line 317) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L346(line 346) no Hoare annotation was computed. [2020-11-06 23:43:35,812 INFO L266 CegarLoopResult]: For program point L342(line 342) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L338(line 338) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L367(line 367) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L363(lines 340 364) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L330(line 330) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L359(line 359) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeEXIT(lines 316 371) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L326(line 326) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L355(line 355) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_freeENTRY(lines 316 371) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L322(line 322) no Hoare annotation was computed. [2020-11-06 23:43:35,813 INFO L266 CegarLoopResult]: For program point L318(line 318) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L347(lines 347 351) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L347-1(lines 347 351) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L339(line 339) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L339-1(line 339) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L339-2(line 339) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L368(line 368) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L335(line 335) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L331(line 331) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L360(line 360) no Hoare annotation was computed. [2020-11-06 23:43:35,814 INFO L266 CegarLoopResult]: For program point L327(line 327) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L360-1(lines 341 362) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L356(line 356) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L323(line 323) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L319(line 319) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L336(line 336) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L332(line 332) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L328(line 328) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L357(line 357) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L324(line 324) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L415(line 415) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L382(line 382) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L378(line 378) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L374(line 374) no Hoare annotation was computed. [2020-11-06 23:43:35,815 INFO L266 CegarLoopResult]: For program point L403(line 403) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L399(line 399) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetENTRY(lines 372 431) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L395(line 395) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetEXIT(lines 372 431) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L424(lines 397 425) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L420(line 420) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L387(line 387) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L416(line 416) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L383(line 383) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L416-1(line 416) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L416-2(line 416) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L412(line 412) no Hoare annotation was computed. [2020-11-06 23:43:35,816 INFO L266 CegarLoopResult]: For program point L379(line 379) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L412-1(line 412) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L412-2(line 412) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L375(line 375) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_resetFINAL(lines 372 431) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L404(lines 404 408) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L404-1(lines 404 408) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L396(line 396) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L396-1(line 396) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L396-2(line 396) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L392(line 392) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L421(line 421) no Hoare annotation was computed. [2020-11-06 23:43:35,817 INFO L266 CegarLoopResult]: For program point L388(line 388) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L421-1(line 421) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L421-2(line 421) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L417(line 417) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L384(line 384) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L417-1(line 417) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L417-2(line 417) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L413(line 413) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L380(line 380) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L376(line 376) no Hoare annotation was computed. [2020-11-06 23:43:35,818 INFO L266 CegarLoopResult]: For program point L393(line 393) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L389(line 389) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L418(line 418) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L385(line 385) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L414(line 414) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L381(line 381) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L377(line 377) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L373(line 373) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L402(line 402) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L398-2(lines 398 423) no Hoare annotation was computed. [2020-11-06 23:43:35,819 INFO L266 CegarLoopResult]: For program point L394(line 394) no Hoare annotation was computed. [2020-11-06 23:43:35,820 INFO L266 CegarLoopResult]: For program point L419(line 419) no Hoare annotation was computed. [2020-11-06 23:43:35,820 INFO L266 CegarLoopResult]: For program point L386(line 386) no Hoare annotation was computed. [2020-11-06 23:43:35,820 INFO L269 CegarLoopResult]: At program point select_helpersFINAL(lines 732 738) the Hoare annotation is: true [2020-11-06 23:43:35,820 INFO L269 CegarLoopResult]: At program point select_helpersEXIT(lines 732 738) the Hoare annotation is: true [2020-11-06 23:43:35,820 INFO L262 CegarLoopResult]: At program point valid_productEXIT(lines 739 747) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~8) (<= |valid_product_#res| 1))) [2020-11-06 23:43:35,820 INFO L269 CegarLoopResult]: At program point valid_productENTRY(lines 739 747) the Hoare annotation is: true [2020-11-06 23:43:35,820 INFO L262 CegarLoopResult]: At program point valid_productFINAL(lines 739 747) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~8) (<= |valid_product_#res| 1))) [2020-11-06 23:43:35,821 INFO L262 CegarLoopResult]: At program point L744(line 744) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= valid_product_~retValue_acc~8 1) (<= 1 valid_product_~retValue_acc~8))) [2020-11-06 23:43:35,821 INFO L269 CegarLoopResult]: At program point L743(line 743) the Hoare annotation is: true [2020-11-06 23:43:35,821 INFO L262 CegarLoopResult]: At program point mainENTRY(lines 847 869) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,821 INFO L262 CegarLoopResult]: At program point L859(line 859) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,821 INFO L262 CegarLoopResult]: At program point L859-1(line 859) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,821 INFO L262 CegarLoopResult]: At program point L857(lines 857 864) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,822 INFO L269 CegarLoopResult]: At program point mainEXIT(lines 847 869) the Hoare annotation is: true [2020-11-06 23:43:35,822 INFO L269 CegarLoopResult]: At program point L857-1(lines 857 864) the Hoare annotation is: true [2020-11-06 23:43:35,822 INFO L262 CegarLoopResult]: At program point L855(line 855) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret76| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,822 INFO L262 CegarLoopResult]: At program point L854(line 854) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,822 INFO L262 CegarLoopResult]: At program point L855-1(line 855) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |main_#t~ret76| 1) (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,823 INFO L262 CegarLoopResult]: At program point L853(line 853) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,823 INFO L262 CegarLoopResult]: At program point L855-2(line 855) the Hoare annotation is: (or (and (= |main_#t~ret76| 1) (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~5 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,823 INFO L262 CegarLoopResult]: At program point L853-1(line 853) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,823 INFO L262 CegarLoopResult]: At program point L849(line 849) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,823 INFO L269 CegarLoopResult]: At program point mainFINAL(lines 847 869) the Hoare annotation is: true [2020-11-06 23:43:35,823 INFO L269 CegarLoopResult]: At program point L866(line 866) the Hoare annotation is: true [2020-11-06 23:43:35,823 INFO L266 CegarLoopResult]: For program point Specification2EXIT(lines 806 829) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point Specification2ENTRY(lines 806 829) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point Specification2FINAL(lines 806 829) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L824(line 824) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L823(line 823) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L822(line 822) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L821(line 821) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L820(line 820) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L819(line 819) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L818(line 818) no Hoare annotation was computed. [2020-11-06 23:43:35,824 INFO L266 CegarLoopResult]: For program point L817(line 817) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L816(line 816) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L815(line 815) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L814(line 814) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L813(line 813) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L812(line 812) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L266 CegarLoopResult]: For program point L811(line 811) no Hoare annotation was computed. [2020-11-06 23:43:35,825 INFO L262 CegarLoopResult]: At program point stopSystemEXIT(lines 240 254) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,825 INFO L262 CegarLoopResult]: At program point L246(line 246) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2020-11-06 23:43:35,825 INFO L262 CegarLoopResult]: At program point stopSystemENTRY(lines 240 254) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-06 23:43:35,826 INFO L262 CegarLoopResult]: At program point stopSystemFINAL(lines 240 254) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,826 INFO L262 CegarLoopResult]: At program point L244(lines 244 250) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2020-11-06 23:43:35,826 INFO L262 CegarLoopResult]: At program point isPumpRunningEXIT(lines 195 203) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-06 23:43:35,826 INFO L269 CegarLoopResult]: At program point isPumpRunningENTRY(lines 195 203) the Hoare annotation is: true [2020-11-06 23:43:35,826 INFO L262 CegarLoopResult]: At program point isPumpRunningFINAL(lines 195 203) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1))) [2020-11-06 23:43:35,826 INFO L262 CegarLoopResult]: At program point L200(line 200) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~1)) [2020-11-06 23:43:35,826 INFO L269 CegarLoopResult]: At program point L199(line 199) the Hoare annotation is: true [2020-11-06 23:43:35,826 INFO L266 CegarLoopResult]: For program point L225(line 225) no Hoare annotation was computed. [2020-11-06 23:43:35,826 INFO L266 CegarLoopResult]: For program point L223(lines 223 231) no Hoare annotation was computed. [2020-11-06 23:43:35,826 INFO L266 CegarLoopResult]: For program point L223-2(lines 223 231) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L217(line 217) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L213(line 213) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L211(lines 211 219) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L211-2(lines 211 219) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point printPumpFINAL(lines 204 239) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L234(line 234) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L234-1(line 234) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point printPumpENTRY(lines 204 239) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point L229(line 229) no Hoare annotation was computed. [2020-11-06 23:43:35,827 INFO L266 CegarLoopResult]: For program point printPumpEXIT(lines 204 239) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L269 CegarLoopResult]: At program point select_featuresEXIT(lines 725 731) the Hoare annotation is: true [2020-11-06 23:43:35,828 INFO L269 CegarLoopResult]: At program point select_featuresFINAL(lines 725 731) the Hoare annotation is: true [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L287(line 287) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L285(line 285) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L283(line 283) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L281(line 281) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L279(line 279) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setFINAL(lines 270 315) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L310(line 310) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L277(line 277) no Hoare annotation was computed. [2020-11-06 23:43:35,828 INFO L266 CegarLoopResult]: For program point L308(line 308) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L275(line 275) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L306(line 306) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L273(line 273) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L304(line 304) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setENTRY(lines 270 315) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L302(line 302) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L300(line 300) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L300-1(line 300) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point __utac__exception__cf_handler_setEXIT(lines 270 315) no Hoare annotation was computed. [2020-11-06 23:43:35,829 INFO L266 CegarLoopResult]: For program point L298(line 298) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L296(line 296) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L296-1(line 296) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L294(line 294) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L292(line 292) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L288(line 288) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L286(line 286) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L284(line 284) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L282(line 282) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L280(line 280) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L311(line 311) no Hoare annotation was computed. [2020-11-06 23:43:35,830 INFO L266 CegarLoopResult]: For program point L278(line 278) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L309(line 309) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L276(line 276) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L307(line 307) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L274(line 274) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L307-1(line 307) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L305(line 305) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L307-2(line 307) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L303(line 303) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L270(lines 270 315) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L270-1(lines 270 315) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L299(line 299) no Hoare annotation was computed. [2020-11-06 23:43:35,831 INFO L266 CegarLoopResult]: For program point L295(line 295) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L293(line 293) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L293-1(line 293) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L607(lines 607 608) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L603(lines 603 610) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeFINAL(lines 583 628) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L601(line 601) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L599(line 599) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L597(lines 597 617) no Hoare annotation was computed. [2020-11-06 23:43:35,832 INFO L266 CegarLoopResult]: For program point L597-1(lines 597 617) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L593(line 593) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L624(line 624) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L591(line 591) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L624-1(line 624) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 607 608) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L622(line 622) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L624-2(line 624) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L589(line 589) no Hoare annotation was computed. [2020-11-06 23:43:35,833 INFO L266 CegarLoopResult]: For program point L622-1(line 622) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L620(line 620) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L622-2(line 622) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L587(line 587) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeENTRY(lines 583 628) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L585(line 585) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L583(lines 583 628) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L614(lines 614 615) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeEXIT(lines 583 628) no Hoare annotation was computed. [2020-11-06 23:43:35,834 INFO L266 CegarLoopResult]: For program point L602(line 602) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L602-1(line 602) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L600(line 600) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L602-2(line 602) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L594(line 594) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L625(line 625) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L592(line 592) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L623(line 623) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L590(line 590) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point __utac__get_this_argtypeErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 614 615) no Hoare annotation was computed. [2020-11-06 23:43:35,835 INFO L266 CegarLoopResult]: For program point L621(line 621) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point L588(line 588) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point L619(line 619) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point L586(line 586) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point L584(line 584) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L262 CegarLoopResult]: At program point runTestENTRY(lines 837 846) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,836 INFO L269 CegarLoopResult]: At program point runTestEXIT(lines 837 846) the Hoare annotation is: true [2020-11-06 23:43:35,836 INFO L269 CegarLoopResult]: At program point runTestFINAL(lines 837 846) the Hoare annotation is: true [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point isMethaneAlarmENTRY(lines 184 194) no Hoare annotation was computed. [2020-11-06 23:43:35,836 INFO L266 CegarLoopResult]: For program point L191(line 191) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point L189(line 189) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point L189-1(line 189) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point L189-2(line 189) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point isMethaneAlarmEXIT(lines 184 194) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point L189-3(line 189) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L266 CegarLoopResult]: For program point isMethaneAlarmFINAL(lines 184 194) no Hoare annotation was computed. [2020-11-06 23:43:35,837 INFO L269 CegarLoopResult]: At program point deactivatePumpENTRY(lines 176 183) the Hoare annotation is: true [2020-11-06 23:43:35,837 INFO L269 CegarLoopResult]: At program point deactivatePumpEXIT(lines 176 183) the Hoare annotation is: true [2020-11-06 23:43:35,837 INFO L269 CegarLoopResult]: At program point deactivatePumpFINAL(lines 176 183) the Hoare annotation is: true [2020-11-06 23:43:35,838 INFO L269 CegarLoopResult]: At program point processEnvironmentEXIT(lines 161 167) the Hoare annotation is: true [2020-11-06 23:43:35,838 INFO L269 CegarLoopResult]: At program point processEnvironmentFINAL(lines 161 167) the Hoare annotation is: true [2020-11-06 23:43:35,838 INFO L262 CegarLoopResult]: At program point L97(lines 97 112) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,838 INFO L262 CegarLoopResult]: At program point L60(line 60) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,838 INFO L262 CegarLoopResult]: At program point L89(line 89) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,838 INFO L262 CegarLoopResult]: At program point L85(line 85) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,838 INFO L262 CegarLoopResult]: At program point L85-1(line 85) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L114(lines 67 116) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L77(lines 77 83) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L77-1(lines 77 83) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L69(lines 69 73) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L65(line 65) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,839 INFO L262 CegarLoopResult]: At program point L61(line 61) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,840 INFO L262 CegarLoopResult]: At program point L107(line 107) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,840 INFO L262 CegarLoopResult]: At program point L103(line 103) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,840 INFO L262 CegarLoopResult]: At program point L103-1(line 103) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,840 INFO L262 CegarLoopResult]: At program point L103-2(line 103) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,840 INFO L262 CegarLoopResult]: At program point L99(line 99) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,840 INFO L269 CegarLoopResult]: At program point testEXIT(lines 57 124) the Hoare annotation is: true [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point testENTRY(lines 57 124) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point L95(line 95) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point L62(line 62) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point L95-1(line 95) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point L87(lines 87 93) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,841 INFO L269 CegarLoopResult]: At program point testFINAL(lines 57 124) the Hoare annotation is: true [2020-11-06 23:43:35,841 INFO L262 CegarLoopResult]: At program point L87-1(lines 87 93) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L79(line 79) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L75(line 75) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L75-1(line 75) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L59(line 59) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L117(lines 66 118) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L105(lines 105 111) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,842 INFO L262 CegarLoopResult]: At program point L105-1(lines 97 112) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,843 INFO L262 CegarLoopResult]: At program point L68(lines 67 116) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= ~pumpRunning~0 0) (= test_~splverifierCounter~0 0))) [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L545(line 545) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L578-1(line 578) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L576(line 576) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L578-2(line 578) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L543(line 543) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr0ASSERT_VIOLATIONERROR_FUNCTION(lines 561 562) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L576-1(line 576) no Hoare annotation was computed. [2020-11-06 23:43:35,843 INFO L266 CegarLoopResult]: For program point L574(line 574) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L576-2(line 576) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L541(line 541) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L539(line 539) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point __utac__get_this_argENTRY(lines 537 582) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L537(lines 537 582) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L568(lines 568 569) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L556(line 556) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L556-1(line 556) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L554(line 554) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L556-2(line 556) no Hoare annotation was computed. [2020-11-06 23:43:35,844 INFO L266 CegarLoopResult]: For program point L548(line 548) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L579(line 579) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L546(line 546) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L577(line 577) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L544(line 544) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L575(line 575) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L542(line 542) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point __utac__get_this_argErr1ASSERT_VIOLATIONERROR_FUNCTION(lines 568 569) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L573(line 573) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L540(line 540) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point L538(line 538) no Hoare annotation was computed. [2020-11-06 23:43:35,845 INFO L266 CegarLoopResult]: For program point __utac__get_this_argEXIT(lines 537 582) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L561(lines 561 562) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point __utac__get_this_argFINAL(lines 537 582) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L557(lines 557 564) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L555(line 555) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L553(line 553) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L551(lines 551 571) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L551-1(lines 551 571) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L547(line 547) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L578(line 578) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L688(line 688) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L686(lines 686 694) no Hoare annotation was computed. [2020-11-06 23:43:35,846 INFO L266 CegarLoopResult]: For program point L684(line 684) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L686-2(lines 686 694) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point printEnvironmentEXIT(lines 678 700) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point printEnvironmentENTRY(lines 678 700) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point printEnvironmentFINAL(lines 678 700) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L692(line 692) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L481(line 481) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L514-1(line 514) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L448(line 448) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L440(line 440) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L498(line 498) no Hoare annotation was computed. [2020-11-06 23:43:35,847 INFO L266 CegarLoopResult]: For program point L465(line 465) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L498-1(line 498) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L465-1(line 465) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L523(lines 523 530) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L515(line 515) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L449(line 449) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L474(line 474) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L441(line 441) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L499(line 499) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L466(line 466) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L524(line 524) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L458(lines 458 462) no Hoare annotation was computed. [2020-11-06 23:43:35,848 INFO L266 CegarLoopResult]: For program point L450(line 450) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L483-2(lines 483 503) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtENTRY(lines 434 536) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L508(line 508) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L442(line 442) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L467(line 467) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L434(lines 434 536) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L434-1(lines 434 536) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L525(line 525) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L492(line 492) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L525-1(line 525) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L459(line 459) no Hoare annotation was computed. [2020-11-06 23:43:35,849 INFO L266 CegarLoopResult]: For program point L525-2(line 525) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtFINAL(lines 434 536) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L484(lines 483 503) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L451(line 451) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L509(line 509) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L476(line 476) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L443(line 443) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L534(line 534) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L501(line 501) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L468(line 468) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L435(line 435) no Hoare annotation was computed. [2020-11-06 23:43:35,850 INFO L266 CegarLoopResult]: For program point L468-1(line 468) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point __utac__error_stack_mgtEXIT(lines 434 536) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L526(line 526) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L493(line 493) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L518(line 518) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L485(lines 485 489) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L452(line 452) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L510(line 510) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L510-1(line 510) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L444(line 444) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L510-2(line 510) no Hoare annotation was computed. [2020-11-06 23:43:35,851 INFO L266 CegarLoopResult]: For program point L436(line 436) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L494(line 494) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L494-1(line 494) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L494-2(line 494) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L453(line 453) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L511(line 511) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L445(line 445) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L470(line 470) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L437(line 437) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L528(line 528) no Hoare annotation was computed. [2020-11-06 23:43:35,852 INFO L266 CegarLoopResult]: For program point L495(line 495) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L454(line 454) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L512(line 512) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L512-1(line 512) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L446(line 446) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L512-2(line 512) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L504(lines 482 505) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L471(line 471) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L438(line 438) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L529(line 529) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L496(line 496) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L463(lines 463 479) no Hoare annotation was computed. [2020-11-06 23:43:35,853 INFO L266 CegarLoopResult]: For program point L496-1(line 496) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L496-2(line 496) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L455(line 455) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L513(line 513) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L480(lines 480 521) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L447(line 447) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L472(line 472) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L439(line 439) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L472-1(line 472) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L497(line 497) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L522(lines 522 533) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L514(line 514) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L721(line 721) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L720(line 720) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L717(line 717) no Hoare annotation was computed. [2020-11-06 23:43:35,854 INFO L266 CegarLoopResult]: For program point L717-1(line 717) no Hoare annotation was computed. [2020-11-06 23:43:35,855 INFO L266 CegarLoopResult]: For program point select_oneENTRY(lines 715 724) no Hoare annotation was computed. [2020-11-06 23:43:35,855 INFO L266 CegarLoopResult]: For program point L717-2(line 717) no Hoare annotation was computed. [2020-11-06 23:43:35,855 INFO L266 CegarLoopResult]: For program point select_oneFINAL(lines 715 724) no Hoare annotation was computed. [2020-11-06 23:43:35,855 INFO L266 CegarLoopResult]: For program point select_oneEXIT(lines 715 724) no Hoare annotation was computed. [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L225(line 225) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L229-4(line 229) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L225-1(line 225) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L225-2(line 225) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L225-3(line 225) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,855 INFO L262 CegarLoopResult]: At program point L221(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-1(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-2(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-3(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L217(line 217) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-4(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L217-1(line 217) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-5(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L568(line 568) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L696(line 696) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L217-2(line 217) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L221-6(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,856 INFO L262 CegarLoopResult]: At program point L568-1(line 568) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L696-1(line 696) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L217-3(line 217) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L221-7(line 221) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L696-2(line 696) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L213(line 213) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L217-4(line 217) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L213-1(line 213) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L692(line 692) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L213-2(line 213) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L692-1(line 692) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L213-3(line 213) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,857 INFO L262 CegarLoopResult]: At program point L692-2(line 692) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L209(line 209) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L692-3(line 692) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688-1(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688-2(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688-3(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L684(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688-4(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L684-1(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L688-5(line 688) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L684-2(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L684-3(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,858 INFO L262 CegarLoopResult]: At program point L684-4(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L684-5(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L775(line 775) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L614(line 614) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L684-6(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L614-1(line 614) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L684-7(line 684) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L3(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,859 INFO L262 CegarLoopResult]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L569(line 569) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L631(line 631) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L561(line 561) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,860 INFO L262 CegarLoopResult]: At program point L433(line 433) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L561-1(line 561) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L235(line 235) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L235-1(line 235) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L235-2(line 235) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L615(line 615) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L607(line 607) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point L607-1(line 607) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,861 INFO L262 CegarLoopResult]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point L632(line 632) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~pumpRunning~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point L562(line 562) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point L608(line 608) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point L683(line 683) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string47.offset| |old(#t~string47.offset)|) (= |old(#length)| |#length|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string56.base| |old(#t~string56.base)|) (= |#t~string58.base| |old(#t~string58.base)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |old(#valid)| |#valid|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string17.offset| |old(#t~string17.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#t~string13.base| |old(#t~string13.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string21.base| |old(#t~string21.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string15.base| |old(#t~string15.base)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string19.offset| |old(#t~string19.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string21.offset| |old(#t~string21.offset)|) (= ~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~string51.offset| |old(#t~string51.offset)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string15.offset| |old(#t~string15.offset)|) (= |#t~string23.offset| |old(#t~string23.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string56.offset| |old(#t~string56.offset)|) (= |#t~string58.offset| |old(#t~string58.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string19.base| |old(#t~string19.base)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string17.base| |old(#t~string17.base)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string23.base| |old(#t~string23.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#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~string72.offset| |old(#t~string72.offset)|) (= |#t~string60.base| |old(#t~string60.base)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2020-11-06 23:43:35,862 INFO L262 CegarLoopResult]: At program point L233(line 233) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L233-1(line 233) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L233-2(line 233) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L233-3(line 233) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L134(line 134) the Hoare annotation is: (and (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L229(line 229) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L229-1(line 229) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L229-2(line 229) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point L229-3(line 229) the Hoare annotation is: (and (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2020-11-06 23:43:35,863 INFO L262 CegarLoopResult]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point activatePumpFINAL(lines 168 175) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point activatePumpEXIT(lines 168 175) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point activatePumpENTRY(lines 168 175) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point getWaterLevelENTRY(lines 701 709) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point L705(line 705) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point getWaterLevelFINAL(lines 701 709) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point getWaterLevelEXIT(lines 701 709) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L266 CegarLoopResult]: For program point L706(line 706) no Hoare annotation was computed. [2020-11-06 23:43:35,864 INFO L262 CegarLoopResult]: At program point changeMethaneLevelENTRY(lines 657 668) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2020-11-06 23:43:35,864 INFO L262 CegarLoopResult]: At program point L664(line 664) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,865 INFO L262 CegarLoopResult]: At program point L662(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= |old(~methaneLevelCritical~0)| 0))) (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)))) [2020-11-06 23:43:35,865 INFO L269 CegarLoopResult]: At program point changeMethaneLevelEXIT(lines 657 668) the Hoare annotation is: true [2020-11-06 23:43:35,865 INFO L269 CegarLoopResult]: At program point L661-1(lines 657 668) the Hoare annotation is: true [2020-11-06 23:43:35,865 INFO L266 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-06 23:43:35,865 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-06 23:43:35,865 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2020-11-06 23:43:35,865 INFO L266 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-06 23:43:35,865 INFO L262 CegarLoopResult]: At program point L150(line 150) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (not (= 0 ~systemActive~0)))) [2020-11-06 23:43:35,865 INFO L262 CegarLoopResult]: At program point L148(lines 148 154) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,865 INFO L262 CegarLoopResult]: At program point timeShiftENTRY(lines 137 160) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,866 INFO L262 CegarLoopResult]: At program point L143(line 143) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,866 INFO L262 CegarLoopResult]: At program point L141(lines 140 159) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,866 INFO L262 CegarLoopResult]: At program point timeShiftEXIT(lines 137 160) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,866 INFO L262 CegarLoopResult]: At program point timeShiftFINAL(lines 137 160) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,866 INFO L269 CegarLoopResult]: At program point L801(lines 776 805) the Hoare annotation is: true [2020-11-06 23:43:35,866 INFO L269 CegarLoopResult]: At program point cleanupEXIT(lines 776 805) the Hoare annotation is: true [2020-11-06 23:43:35,866 INFO L269 CegarLoopResult]: At program point L797(line 797) the Hoare annotation is: true [2020-11-06 23:43:35,866 INFO L269 CegarLoopResult]: At program point L787(line 787) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point cleanupENTRY(lines 776 805) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L790(lines 790 794) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L790-1(lines 790 794) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L786-2(lines 786 800) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L782(line 782) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L782-1(line 782) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L778(line 778) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point isMethaneLevelCriticalENTRY(lines 669 677) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L269 CegarLoopResult]: At program point L673(line 673) the Hoare annotation is: true [2020-11-06 23:43:35,867 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalFINAL(lines 669 677) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5))) [2020-11-06 23:43:35,868 INFO L262 CegarLoopResult]: At program point L674(line 674) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5)) [2020-11-06 23:43:35,868 INFO L262 CegarLoopResult]: At program point isMethaneLevelCriticalEXIT(lines 669 677) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~5))) [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point lowerWaterLevelENTRY(lines 633 644) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point L638(line 638) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point L637-1(lines 633 644) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point lowerWaterLevelEXIT(lines 633 644) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point setupEXIT(lines 830 836) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point setupFINAL(lines 830 836) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L269 CegarLoopResult]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2020-11-06 23:43:35,868 INFO L262 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,869 INFO L269 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-11-06 23:43:35,869 INFO L269 CegarLoopResult]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2020-11-06 23:43:35,869 INFO L262 CegarLoopResult]: At program point startSystemEXIT(lines 255 262) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,869 INFO L262 CegarLoopResult]: At program point startSystemENTRY(lines 255 262) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,869 INFO L262 CegarLoopResult]: At program point startSystemFINAL(lines 255 262) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,869 INFO L269 CegarLoopResult]: At program point waterRiseEXIT(lines 645 656) the Hoare annotation is: true [2020-11-06 23:43:35,869 INFO L262 CegarLoopResult]: At program point L650(line 650) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,869 INFO L269 CegarLoopResult]: At program point L649-1(lines 645 656) the Hoare annotation is: true [2020-11-06 23:43:35,869 INFO L262 CegarLoopResult]: At program point waterRiseENTRY(lines 645 656) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2020-11-06 23:43:35,869 INFO L269 CegarLoopResult]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2020-11-06 23:43:35,870 INFO L269 CegarLoopResult]: At program point L46(line 46) the Hoare annotation is: true [2020-11-06 23:43:35,870 INFO L269 CegarLoopResult]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2020-11-06 23:43:35,870 INFO L269 CegarLoopResult]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2020-11-06 23:43:35,870 INFO L269 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1ENTRY(lines 749 773) the Hoare annotation is: true [2020-11-06 23:43:35,870 INFO L262 CegarLoopResult]: At program point L763(line 763) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2020-11-06 23:43:35,870 INFO L262 CegarLoopResult]: At program point L761(lines 761 767) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)))) [2020-11-06 23:43:35,870 INFO L262 CegarLoopResult]: At program point __utac_acc__Specification1_spec__1EXIT(lines 749 773) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~4 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:43:35,870 INFO L262 CegarLoopResult]: At program point L759(line 759) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:43:35,870 INFO L262 CegarLoopResult]: At program point L759-1(line 759) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) .cse0))) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L757(lines 757 770) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~4 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L759-2(line 759) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) .cse0))) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L759-3(line 759) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (and (= |__utac_acc__Specification1_spec__1_#t~ret75| 0) (= __utac_acc__Specification1_spec__1_~tmp___0~1 0)) .cse0))) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L757-1(lines 749 773) the Hoare annotation is: (or (= __utac_acc__Specification1_spec__1_~tmp~4 0) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:43:35,871 INFO L269 CegarLoopResult]: At program point L755(line 755) the Hoare annotation is: true [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L755-1(line 755) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L755-2(line 755) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) [2020-11-06 23:43:35,871 INFO L262 CegarLoopResult]: At program point L755-3(line 755) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification1_spec__1_~tmp~4 0) (= |__utac_acc__Specification1_spec__1_#t~ret74| 0)) (not (= ~methaneLevelCritical~0 0))) [2020-11-06 23:43:35,871 INFO L269 CegarLoopResult]: At program point L751(line 751) the Hoare annotation is: true [2020-11-06 23:43:35,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.11 11:43:35 BoogieIcfgContainer [2020-11-06 23:43:35,892 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-06 23:43:35,893 INFO L168 Benchmark]: Toolchain (without parser) took 60735.01 ms. Allocated memory was 155.2 MB in the beginning and 675.3 MB in the end (delta: 520.1 MB). Free memory was 129.8 MB in the beginning and 435.5 MB in the end (delta: -305.7 MB). Peak memory consumption was 417.9 MB. Max. memory is 8.0 GB. [2020-11-06 23:43:35,894 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 125.8 MB. Free memory is still 102.0 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:43:35,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 782.51 ms. Allocated memory is still 155.2 MB. Free memory was 129.2 MB in the beginning and 109.5 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. [2020-11-06 23:43:35,895 INFO L168 Benchmark]: Boogie Preprocessor took 115.53 ms. Allocated memory is still 155.2 MB. Free memory was 109.5 MB in the beginning and 105.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2020-11-06 23:43:35,896 INFO L168 Benchmark]: RCFGBuilder took 1356.16 ms. Allocated memory is still 155.2 MB. Free memory was 105.8 MB in the beginning and 82.6 MB in the end (delta: 23.3 MB). Peak memory consumption was 27.4 MB. Max. memory is 8.0 GB. [2020-11-06 23:43:35,897 INFO L168 Benchmark]: TraceAbstraction took 58462.79 ms. Allocated memory was 155.2 MB in the beginning and 675.3 MB in the end (delta: 520.1 MB). Free memory was 82.0 MB in the beginning and 435.5 MB in the end (delta: -353.5 MB). Peak memory consumption was 368.5 MB. Max. memory is 8.0 GB. [2020-11-06 23:43:35,899 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 125.8 MB. Free memory is still 102.0 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 782.51 ms. Allocated memory is still 155.2 MB. Free memory was 129.2 MB in the beginning and 109.5 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.9 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 115.53 ms. Allocated memory is still 155.2 MB. Free memory was 109.5 MB in the beginning and 105.8 MB in the end (delta: 3.7 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1356.16 ms. Allocated memory is still 155.2 MB. Free memory was 105.8 MB in the beginning and 82.6 MB in the end (delta: 23.3 MB). Peak memory consumption was 27.4 MB. Max. memory is 8.0 GB. * TraceAbstraction took 58462.79 ms. Allocated memory was 155.2 MB in the beginning and 675.3 MB in the end (delta: 520.1 MB). Free memory was 82.0 MB in the beginning and 435.5 MB in the end (delta: -353.5 MB). Peak memory consumption was 368.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 3]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 568]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 561]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 607]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 614]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 66]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 776]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 67]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 3]: Procedure Contract for reach_error Derived contract for procedure reach_error: 1 - ProcedureContractResult [Line: 732]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 739]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((retValue_acc <= 1 && 1 <= \result) && 1 <= retValue_acc) && \result <= 1) - ProcedureContractResult [Line: 847]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 240]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 195]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 725]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 837]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 176]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 161]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: 1 - ProcedureContractResult [Line: 57]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 657]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 137]: Procedure Contract for timeShift Derived contract for procedure timeShift: \old(waterLevel) == waterLevel || !(pumpRunning == 0) - ProcedureContractResult [Line: 669]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(pumpRunning == 0) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 776]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 633]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 830]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 255]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 645]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 749]: Procedure Contract for __utac_acc__Specification1_spec__1 Derived contract for procedure __utac_acc__Specification1_spec__1: (tmp == 0 || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 37 procedures, 595 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 23.4s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 18.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 34.8s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 953 SDtfs, 1494 SDslu, 1990 SDs, 0 SdLazy, 2856 SolverSat, 518 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 7.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 153 GetRequests, 97 SyntacticMatches, 0 SemanticMatches, 56 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 115 ImplicationChecksByTransitivity, 10.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=505occurred 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: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 303 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 226 LocationsWithAnnotation, 1228 PreInvPairs, 1702 NumberOfFragments, 2314 HoareAnnotationTreeSize, 1228 FomulaSimplifications, 555031 FormulaSimplificationTreeSizeReduction, 7.6s HoareSimplificationTime, 226 FomulaSimplificationsInter, 48378 FormulaSimplificationTreeSizeReductionInter, 27.0s 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...