/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_spec2_product08.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-21 18:45:29,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-21 18:45:29,129 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-21 18:45:29,184 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-21 18:45:29,185 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-21 18:45:29,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-21 18:45:29,193 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-21 18:45:29,200 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-21 18:45:29,203 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-21 18:45:29,224 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-21 18:45:29,225 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-21 18:45:29,227 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-21 18:45:29,228 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-21 18:45:29,230 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-21 18:45:29,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-21 18:45:29,234 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-21 18:45:29,237 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-21 18:45:29,238 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-21 18:45:29,245 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-21 18:45:29,252 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-21 18:45:29,255 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-21 18:45:29,257 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-21 18:45:29,258 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-21 18:45:29,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-21 18:45:29,269 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-21 18:45:29,270 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-21 18:45:29,270 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-21 18:45:29,271 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-21 18:45:29,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-21 18:45:29,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-21 18:45:29,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-21 18:45:29,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-21 18:45:29,278 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-21 18:45:29,280 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-21 18:45:29,281 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-21 18:45:29,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-21 18:45:29,282 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-21 18:45:29,282 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-21 18:45:29,283 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-21 18:45:29,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-21 18:45:29,284 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-21 18:45:29,286 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-21 18:45:29,314 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-21 18:45:29,314 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-21 18:45:29,318 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-21 18:45:29,318 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-21 18:45:29,318 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-21 18:45:29,318 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-21 18:45:29,319 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-21 18:45:29,319 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-21 18:45:29,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-21 18:45:29,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-21 18:45:29,320 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-21 18:45:29,320 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-21 18:45:29,321 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-21 18:45:29,321 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-21 18:45:29,321 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-21 18:45:29,321 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-21 18:45:29,322 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-21 18:45:29,322 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-21 18:45:29,322 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-21 18:45:29,322 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-21 18:45:29,322 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-21 18:45:29,323 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-21 18:45:29,323 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-21 18:45:29,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-21 18:45:29,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-21 18:45:29,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-21 18:45:29,768 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-21 18:45:29,769 INFO L275 PluginConnector]: CDTParser initialized [2021-02-21 18:45:29,770 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c [2021-02-21 18:45:29,860 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a56d8791/afa5a3cf9b914d77a1196d1a67292725/FLAGa8df8539e [2021-02-21 18:45:30,619 INFO L306 CDTParser]: Found 1 translation units. [2021-02-21 18:45:30,620 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c [2021-02-21 18:45:30,634 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a56d8791/afa5a3cf9b914d77a1196d1a67292725/FLAGa8df8539e [2021-02-21 18:45:30,932 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a56d8791/afa5a3cf9b914d77a1196d1a67292725 [2021-02-21 18:45:30,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-21 18:45:30,949 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-21 18:45:30,953 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-21 18:45:30,954 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-21 18:45:30,958 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-21 18:45:30,958 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:45:30" (1/1) ... [2021-02-21 18:45:30,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10814d88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:30, skipping insertion in model container [2021-02-21 18:45:30,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.02 06:45:30" (1/1) ... [2021-02-21 18:45:30,968 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-21 18:45:31,040 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-21 18:45:31,306 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c[13495,13508] [2021-02-21 18:45:31,365 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:45:31,385 INFO L203 MainTranslator]: Completed pre-run [2021-02-21 18:45:31,492 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product08.cil.c[13495,13508] [2021-02-21 18:45:31,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-21 18:45:31,542 INFO L208 MainTranslator]: Completed translation [2021-02-21 18:45:31,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31 WrapperNode [2021-02-21 18:45:31,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-21 18:45:31,544 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-21 18:45:31,544 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-21 18:45:31,544 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-21 18:45:31,557 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,558 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,605 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,615 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,620 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (1/1) ... [2021-02-21 18:45:31,634 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-21 18:45:31,635 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-21 18:45:31,635 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-21 18:45:31,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-21 18:45:31,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (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 [2021-02-21 18:45:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-21 18:45:31,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-21 18:45:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-21 18:45:31,784 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-21 18:45:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-21 18:45:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-21 18:45:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-21 18:45:31,785 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-21 18:45:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-21 18:45:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-21 18:45:31,786 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-21 18:45:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-21 18:45:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-21 18:45:31,787 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-21 18:45:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-21 18:45:31,788 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-21 18:45:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-21 18:45:31,789 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-21 18:45:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-21 18:45:31,790 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-21 18:45:31,792 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-21 18:45:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-21 18:45:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-21 18:45:31,793 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-21 18:45:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-21 18:45:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-21 18:45:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-21 18:45:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-21 18:45:31,794 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-21 18:45:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-21 18:45:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-21 18:45:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-21 18:45:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-21 18:45:31,799 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-21 18:45:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-21 18:45:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-21 18:45:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-21 18:45:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-21 18:45:31,800 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-21 18:45:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-21 18:45:31,800 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-21 18:45:31,801 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-21 18:45:31,802 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-21 18:45:31,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-21 18:45:31,804 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-21 18:45:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-21 18:45:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-21 18:45:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-21 18:45:31,805 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-21 18:45:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-21 18:45:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-21 18:45:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-21 18:45:31,806 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-21 18:45:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-21 18:45:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-21 18:45:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-21 18:45:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-21 18:45:31,807 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-21 18:45:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-21 18:45:31,808 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-21 18:45:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-21 18:45:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-21 18:45:31,809 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-21 18:45:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-21 18:45:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-21 18:45:31,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-21 18:45:31,811 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-21 18:45:33,079 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-21 18:45:33,080 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-21 18:45:33,083 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:45:33 BoogieIcfgContainer [2021-02-21 18:45:33,083 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-21 18:45:33,085 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-21 18:45:33,085 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-21 18:45:33,088 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-21 18:45:33,089 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.02 06:45:30" (1/3) ... [2021-02-21 18:45:33,090 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d7b62fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:45:33, skipping insertion in model container [2021-02-21 18:45:33,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.02 06:45:31" (2/3) ... [2021-02-21 18:45:33,090 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4d7b62fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.02 06:45:33, skipping insertion in model container [2021-02-21 18:45:33,090 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.02 06:45:33" (3/3) ... [2021-02-21 18:45:33,092 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product08.cil.c [2021-02-21 18:45:33,099 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-21 18:45:33,104 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-21 18:45:33,121 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-21 18:45:33,147 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-21 18:45:33,147 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-21 18:45:33,147 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-21 18:45:33,147 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-21 18:45:33,147 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-21 18:45:33,148 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-21 18:45:33,148 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-21 18:45:33,148 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-21 18:45:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states. [2021-02-21 18:45:33,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-21 18:45:33,195 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:45:33,196 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] [2021-02-21 18:45:33,197 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:45:33,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:45:33,204 INFO L82 PathProgramCache]: Analyzing trace with hash 456346368, now seen corresponding path program 1 times [2021-02-21 18:45:33,215 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:45:33,215 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1181172042] [2021-02-21 18:45:33,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:45:33,310 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:45:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:33,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:33,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:33,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:33,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,045 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:45:34,048 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:45:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:45:34,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,180 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:45:34,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,184 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:45:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:45:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:45:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:45:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-21 18:45:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:34,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:34,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:45:34,263 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1181172042] [2021-02-21 18:45:34,265 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:45:34,265 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-21 18:45:34,266 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [271674427] [2021-02-21 18:45:34,271 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-21 18:45:34,272 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:45:34,286 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-21 18:45:34,287 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 18:45:34,289 INFO L87 Difference]: Start difference. First operand 289 states. Second operand 4 states. [2021-02-21 18:45:35,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:45:35,939 INFO L93 Difference]: Finished difference Result 435 states and 521 transitions. [2021-02-21 18:45:35,939 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-21 18:45:35,941 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-21 18:45:35,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:45:35,961 INFO L225 Difference]: With dead ends: 435 [2021-02-21 18:45:35,961 INFO L226 Difference]: Without dead ends: 287 [2021-02-21 18:45:35,967 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-21 18:45:35,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2021-02-21 18:45:36,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 237. [2021-02-21 18:45:36,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 237 states. [2021-02-21 18:45:36,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 237 states and 257 transitions. [2021-02-21 18:45:36,181 INFO L78 Accepts]: Start accepts. Automaton has 237 states and 257 transitions. Word has length 153 [2021-02-21 18:45:36,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:45:36,182 INFO L480 AbstractCegarLoop]: Abstraction has 237 states and 257 transitions. [2021-02-21 18:45:36,182 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-21 18:45:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 257 transitions. [2021-02-21 18:45:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-21 18:45:36,188 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:45:36,188 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] [2021-02-21 18:45:36,188 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-21 18:45:36,189 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:45:36,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:45:36,190 INFO L82 PathProgramCache]: Analyzing trace with hash -794266037, now seen corresponding path program 1 times [2021-02-21 18:45:36,190 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:45:36,190 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1752070584] [2021-02-21 18:45:36,190 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:45:36,196 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:45:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,347 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,347 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,350 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:36,356 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,357 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,715 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:45:36,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:45:36,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,761 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,762 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:45:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:45:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:45:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,784 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:45:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,794 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:45:36,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-21 18:45:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,801 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-21 18:45:36,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:36,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:36,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:45:36,855 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1752070584] [2021-02-21 18:45:36,856 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:45:36,857 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-21 18:45:36,857 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1457587068] [2021-02-21 18:45:36,859 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-21 18:45:36,859 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:45:36,860 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-21 18:45:36,860 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-21 18:45:36,860 INFO L87 Difference]: Start difference. First operand 237 states and 257 transitions. Second operand 5 states. [2021-02-21 18:45:37,762 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:45:38,837 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:45:38,838 INFO L93 Difference]: Finished difference Result 353 states and 403 transitions. [2021-02-21 18:45:38,838 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-21 18:45:38,838 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-21 18:45:38,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:45:38,843 INFO L225 Difference]: With dead ends: 353 [2021-02-21 18:45:38,844 INFO L226 Difference]: Without dead ends: 276 [2021-02-21 18:45:38,846 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-21 18:45:38,847 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 276 states. [2021-02-21 18:45:38,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 276 to 227. [2021-02-21 18:45:38,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 227 states. [2021-02-21 18:45:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 244 transitions. [2021-02-21 18:45:38,945 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 244 transitions. Word has length 154 [2021-02-21 18:45:38,946 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:45:38,946 INFO L480 AbstractCegarLoop]: Abstraction has 227 states and 244 transitions. [2021-02-21 18:45:38,946 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-21 18:45:38,946 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 244 transitions. [2021-02-21 18:45:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-21 18:45:38,949 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:45:38,950 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] [2021-02-21 18:45:38,950 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-21 18:45:38,950 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:45:38,950 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:45:38,951 INFO L82 PathProgramCache]: Analyzing trace with hash -1224293397, now seen corresponding path program 1 times [2021-02-21 18:45:38,951 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:45:38,951 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1381132371] [2021-02-21 18:45:38,951 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:45:38,955 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:45:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,039 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:39,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:39,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-21 18:45:39,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,450 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:45:39,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:45:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:45:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:45:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,501 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:45:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,523 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:45:39,538 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-21 18:45:39,552 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:45:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:45:39,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,584 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-21 18:45:39,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:39,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-21 18:45:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,610 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 18:45:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:39,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:39,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:39,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:45:39,671 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1381132371] [2021-02-21 18:45:39,671 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:45:39,671 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-21 18:45:39,672 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1896797553] [2021-02-21 18:45:39,674 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-21 18:45:39,675 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:45:39,676 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-21 18:45:39,683 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-21 18:45:39,683 INFO L87 Difference]: Start difference. First operand 227 states and 244 transitions. Second operand 11 states. [2021-02-21 18:45:40,468 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:45:40,943 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-21 18:45:41,390 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-21 18:45:41,761 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:42,174 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:45:42,538 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:43,764 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:45:46,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:45:46,128 INFO L93 Difference]: Finished difference Result 608 states and 722 transitions. [2021-02-21 18:45:46,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-21 18:45:46,129 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-21 18:45:46,130 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:45:46,136 INFO L225 Difference]: With dead ends: 608 [2021-02-21 18:45:46,137 INFO L226 Difference]: Without dead ends: 501 [2021-02-21 18:45:46,139 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2021-02-21 18:45:46,140 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 501 states. [2021-02-21 18:45:46,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 501 to 398. [2021-02-21 18:45:46,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 398 states. [2021-02-21 18:45:46,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 398 states and 447 transitions. [2021-02-21 18:45:46,325 INFO L78 Accepts]: Start accepts. Automaton has 398 states and 447 transitions. Word has length 167 [2021-02-21 18:45:46,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:45:46,326 INFO L480 AbstractCegarLoop]: Abstraction has 398 states and 447 transitions. [2021-02-21 18:45:46,326 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-21 18:45:46,326 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 447 transitions. [2021-02-21 18:45:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-02-21 18:45:46,334 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:45:46,335 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:45:46,335 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-21 18:45:46,335 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:45:46,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:45:46,336 INFO L82 PathProgramCache]: Analyzing trace with hash -1873223946, now seen corresponding path program 1 times [2021-02-21 18:45:46,337 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:45:46,337 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [489288587] [2021-02-21 18:45:46,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:45:46,343 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:45:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,811 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:45:46,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:45:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,890 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:45:46,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:45:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,911 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,912 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,912 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:45:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,916 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:45:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,930 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:45:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-21 18:45:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-21 18:45:46,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:46,961 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,962 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:46,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-21 18:45:46,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:46,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:46,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:47,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:45:47,066 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [489288587] [2021-02-21 18:45:47,066 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:45:47,067 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-21 18:45:47,067 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209843394] [2021-02-21 18:45:47,067 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-21 18:45:47,068 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:45:47,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-21 18:45:47,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-21 18:45:47,069 INFO L87 Difference]: Start difference. First operand 398 states and 447 transitions. Second operand 10 states. [2021-02-21 18:45:47,806 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:45:49,352 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:49,772 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:45:50,265 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:45:50,637 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:51,038 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:51,458 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:45:51,847 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:52,434 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-21 18:45:53,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:45:53,760 INFO L93 Difference]: Finished difference Result 1074 states and 1328 transitions. [2021-02-21 18:45:53,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-21 18:45:53,761 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2021-02-21 18:45:53,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:45:53,769 INFO L225 Difference]: With dead ends: 1074 [2021-02-21 18:45:53,769 INFO L226 Difference]: Without dead ends: 796 [2021-02-21 18:45:53,775 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.7s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-21 18:45:53,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 796 states. [2021-02-21 18:45:54,071 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 796 to 628. [2021-02-21 18:45:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 628 states. [2021-02-21 18:45:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 628 states and 718 transitions. [2021-02-21 18:45:54,076 INFO L78 Accepts]: Start accepts. Automaton has 628 states and 718 transitions. Word has length 172 [2021-02-21 18:45:54,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:45:54,077 INFO L480 AbstractCegarLoop]: Abstraction has 628 states and 718 transitions. [2021-02-21 18:45:54,077 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-21 18:45:54,077 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 718 transitions. [2021-02-21 18:45:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-02-21 18:45:54,083 INFO L414 BasicCegarLoop]: Found error trace [2021-02-21 18:45:54,083 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-21 18:45:54,083 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-21 18:45:54,083 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-21 18:45:54,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-21 18:45:54,084 INFO L82 PathProgramCache]: Analyzing trace with hash -623257990, now seen corresponding path program 1 times [2021-02-21 18:45:54,084 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-21 18:45:54,084 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1817882319] [2021-02-21 18:45:54,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-21 18:45:54,088 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-21 18:45:54,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,193 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,214 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,539 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:45:54,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-21 18:45:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-21 18:45:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,597 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-21 18:45:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,601 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-21 18:45:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-21 18:45:54,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,608 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-21 18:45:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,621 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,621 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-21 18:45:54,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,635 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,635 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,649 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-21 18:45:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,654 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-21 18:45:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,658 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-21 18:45:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-21 18:45:54,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-21 18:45:54,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-21 18:45:54,675 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-21 18:45:54,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-21 18:45:54,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1817882319] [2021-02-21 18:45:54,733 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-21 18:45:54,733 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-21 18:45:54,734 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054457858] [2021-02-21 18:45:54,734 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-21 18:45:54,734 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-21 18:45:54,735 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-21 18:45:54,735 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-21 18:45:54,735 INFO L87 Difference]: Start difference. First operand 628 states and 718 transitions. Second operand 11 states. [2021-02-21 18:45:55,401 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-21 18:45:56,986 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:57,375 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:45:57,773 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:58,196 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-21 18:45:58,579 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-21 18:45:59,085 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-21 18:45:59,085 INFO L93 Difference]: Finished difference Result 1221 states and 1511 transitions. [2021-02-21 18:45:59,086 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-21 18:45:59,086 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2021-02-21 18:45:59,087 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-21 18:45:59,087 INFO L225 Difference]: With dead ends: 1221 [2021-02-21 18:45:59,087 INFO L226 Difference]: Without dead ends: 0 [2021-02-21 18:45:59,091 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=204, Invalid=498, Unknown=0, NotChecked=0, Total=702 [2021-02-21 18:45:59,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-21 18:45:59,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-21 18:45:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-21 18:45:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-21 18:45:59,092 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 177 [2021-02-21 18:45:59,092 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-21 18:45:59,092 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-21 18:45:59,092 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-21 18:45:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-21 18:45:59,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-21 18:45:59,092 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-21 18:45:59,095 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-21 18:45:59,769 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2021-02-21 18:46:00,222 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 6 [2021-02-21 18:46:08,213 WARN L202 SmtUtils]: Spent 474.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2021-02-21 18:46:08,882 WARN L202 SmtUtils]: Spent 541.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 11 [2021-02-21 18:46:09,430 WARN L202 SmtUtils]: Spent 526.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-21 18:46:09,720 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-21 18:46:10,320 WARN L202 SmtUtils]: Spent 539.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2021-02-21 18:46:10,810 WARN L202 SmtUtils]: Spent 487.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 7 [2021-02-21 18:46:11,102 WARN L202 SmtUtils]: Spent 269.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:11,374 WARN L202 SmtUtils]: Spent 232.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:12,087 WARN L202 SmtUtils]: Spent 709.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-21 18:46:12,933 WARN L202 SmtUtils]: Spent 834.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 11 [2021-02-21 18:46:13,375 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2021-02-21 18:46:13,929 WARN L202 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 17 [2021-02-21 18:46:14,274 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-21 18:46:14,889 WARN L202 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-21 18:46:15,439 WARN L202 SmtUtils]: Spent 543.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2021-02-21 18:46:15,786 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-21 18:46:16,307 WARN L202 SmtUtils]: Spent 517.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-21 18:46:16,584 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:16,911 WARN L202 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2021-02-21 18:46:17,205 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 1 [2021-02-21 18:46:17,501 WARN L202 SmtUtils]: Spent 277.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:18,033 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-21 18:46:18,867 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 165 DAG size of output: 18 [2021-02-21 18:46:19,144 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:19,644 WARN L202 SmtUtils]: Spent 495.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 8 [2021-02-21 18:46:20,432 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-21 18:46:20,962 WARN L202 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2021-02-21 18:46:21,488 WARN L202 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2021-02-21 18:46:22,256 WARN L202 SmtUtils]: Spent 764.00 ms on a formula simplification. DAG size of input: 163 DAG size of output: 15 [2021-02-21 18:46:22,524 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 1 [2021-02-21 18:46:23,077 WARN L202 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 12 [2021-02-21 18:46:23,683 WARN L202 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-21 18:46:24,285 WARN L202 SmtUtils]: Spent 518.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2021-02-21 18:46:24,831 WARN L202 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-21 18:46:25,397 WARN L202 SmtUtils]: Spent 538.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-21 18:46:25,959 WARN L202 SmtUtils]: Spent 558.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 11 [2021-02-21 18:46:26,537 WARN L202 SmtUtils]: Spent 565.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-21 18:46:27,115 WARN L202 SmtUtils]: Spent 567.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 18 [2021-02-21 18:46:27,706 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-21 18:46:28,259 WARN L202 SmtUtils]: Spent 542.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 13 [2021-02-21 18:46:28,790 WARN L202 SmtUtils]: Spent 524.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 14 [2021-02-21 18:46:29,078 WARN L202 SmtUtils]: Spent 274.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:29,650 WARN L202 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 16 [2021-02-21 18:46:29,948 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 29 [2021-02-21 18:46:30,244 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-21 18:46:30,543 WARN L202 SmtUtils]: Spent 286.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-21 18:46:30,982 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:31,530 WARN L202 SmtUtils]: Spent 536.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-21 18:46:31,805 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:32,643 WARN L202 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 10 [2021-02-21 18:46:32,938 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:33,257 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:33,560 WARN L202 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 1 [2021-02-21 18:46:33,969 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-21 18:46:34,514 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 8 [2021-02-21 18:46:34,800 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-21 18:46:35,116 WARN L202 SmtUtils]: Spent 284.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 27 [2021-02-21 18:46:35,642 WARN L202 SmtUtils]: Spent 522.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 8 [2021-02-21 18:46:35,947 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 19 [2021-02-21 18:46:36,490 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2021-02-21 18:46:37,014 WARN L202 SmtUtils]: Spent 521.00 ms on a formula simplification. DAG size of input: 158 DAG size of output: 9 [2021-02-21 18:46:37,299 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 16 [2021-02-21 18:46:37,699 WARN L202 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 147 DAG size of output: 15 [2021-02-21 18:46:37,990 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:38,280 WARN L202 SmtUtils]: Spent 280.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 25 [2021-02-21 18:46:38,865 WARN L202 SmtUtils]: Spent 537.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 10 [2021-02-21 18:46:38,872 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-21 18:46:38,872 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 200 255) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L242-1(line 242) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L242-2(line 242) no Hoare annotation was computed. [2021-02-21 18:46:38,873 INFO L189 CegarLoopUtils]: For program point L205(line 205) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L222(line 222) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L251(line 251) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L247(lines 224 248) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L210(line 210) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-21 18:46:38,874 INFO L189 CegarLoopUtils]: For program point L206(line 206) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L231(lines 231 235) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 200 255) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L231-1(lines 231 235) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 200 255) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L223-1(line 223) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L223-2(line 223) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-21 18:46:38,875 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L244-1(lines 225 246) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L240(line 240) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L207(line 207) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L216(line 216) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L241(line 241) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L208(line 208) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-21 18:46:38,876 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L283(line 283) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L308(lines 281 309) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 256 315) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L300(line 300) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L267(line 267) no Hoare annotation was computed. [2021-02-21 18:46:38,877 INFO L189 CegarLoopUtils]: For program point L300-1(line 300) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L300-2(line 300) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 256 315) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L296-1(line 296) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L296-2(line 296) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L288(lines 288 292) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L288-1(lines 288 292) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L280(line 280) no Hoare annotation was computed. [2021-02-21 18:46:38,878 INFO L189 CegarLoopUtils]: For program point L280-1(line 280) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L280-2(line 280) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 256 315) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L305(line 305) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L305-1(line 305) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L305-2(line 305) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L301(line 301) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L268(line 268) no Hoare annotation was computed. [2021-02-21 18:46:38,879 INFO L189 CegarLoopUtils]: For program point L301-1(line 301) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L301-2(line 301) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L297(line 297) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L277(line 277) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L269(line 269) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L298(line 298) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L265(line 265) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-21 18:46:38,880 INFO L189 CegarLoopUtils]: For program point L257(line 257) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L282-2(lines 282 307) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L278(line 278) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L299(line 299) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L266(line 266) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L189 CegarLoopUtils]: For program point L258(line 258) no Hoare annotation was computed. [2021-02-21 18:46:38,881 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 625 631) the Hoare annotation is: true [2021-02-21 18:46:38,882 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 625 631) the Hoare annotation is: true [2021-02-21 18:46:38,882 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 632 640) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-21 18:46:38,882 INFO L185 CegarLoopUtils]: At program point L637(line 637) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~7 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-21 18:46:38,882 INFO L192 CegarLoopUtils]: At program point L636(line 636) the Hoare annotation is: true [2021-02-21 18:46:38,882 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 632 640) the Hoare annotation is: true [2021-02-21 18:46:38,882 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 632 640) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (<= 1 |valid_product_#res|) (<= valid_product_~retValue_acc~7 1) (<= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~7)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-21 18:46:38,882 INFO L185 CegarLoopUtils]: At program point L130-1(line 130) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,883 INFO L185 CegarLoopUtils]: At program point L126(line 126) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,883 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 124 146) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,883 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 124 146) the Hoare annotation is: true [2021-02-21 18:46:38,883 INFO L192 CegarLoopUtils]: At program point L143(line 143) the Hoare annotation is: true [2021-02-21 18:46:38,883 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 124 146) the Hoare annotation is: true [2021-02-21 18:46:38,883 INFO L185 CegarLoopUtils]: At program point L136(line 136) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,883 INFO L185 CegarLoopUtils]: At program point L136-1(line 136) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L134(lines 134 141) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L192 CegarLoopUtils]: At program point L134-1(lines 134 141) the Hoare annotation is: true [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L132(line 132) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L131(line 131) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L132-1(line 132) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L130(line 130) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,884 INFO L185 CegarLoopUtils]: At program point L132-2(line 132) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret7| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 77 100) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L94(line 94) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L93(line 93) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 77 100) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L92(line 92) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 77 100) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L91(line 91) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L90(line 90) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-21 18:46:38,885 INFO L189 CegarLoopUtils]: For program point L88(line 88) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L87(line 87) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L85(line 85) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L84(line 84) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L189 CegarLoopUtils]: For program point L82(line 82) no Hoare annotation was computed. [2021-02-21 18:46:38,886 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,886 INFO L185 CegarLoopUtils]: At program point L893(line 893) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-21 18:46:38,886 INFO L185 CegarLoopUtils]: At program point L891(lines 891 897) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-21 18:46:38,886 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) [2021-02-21 18:46:38,887 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 887 901) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,887 INFO L185 CegarLoopUtils]: At program point L847(line 847) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9)) [2021-02-21 18:46:38,887 INFO L192 CegarLoopUtils]: At program point L846(line 846) the Hoare annotation is: true [2021-02-21 18:46:38,887 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 842 850) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2021-02-21 18:46:38,887 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 842 850) the Hoare annotation is: true [2021-02-21 18:46:38,887 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 842 850) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~9))) [2021-02-21 18:46:38,887 INFO L189 CegarLoopUtils]: For program point L864(line 864) no Hoare annotation was computed. [2021-02-21 18:46:38,887 INFO L189 CegarLoopUtils]: For program point L860(line 860) no Hoare annotation was computed. [2021-02-21 18:46:38,887 INFO L189 CegarLoopUtils]: For program point L858(lines 858 866) no Hoare annotation was computed. [2021-02-21 18:46:38,887 INFO L189 CegarLoopUtils]: For program point L858-2(lines 858 866) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L881(line 881) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L881-1(line 881) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 851 886) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L876(line 876) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L872(line 872) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 851 886) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L870(lines 870 878) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L870-2(lines 870 878) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 851 886) no Hoare annotation was computed. [2021-02-21 18:46:38,888 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 618 624) the Hoare annotation is: true [2021-02-21 18:46:38,888 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 618 624) the Hoare annotation is: true [2021-02-21 18:46:38,888 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L159(line 159) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L188(line 188) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L186(line 186) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L184(line 184) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L184-1(line 184) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 154 199) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L182(line 182) no Hoare annotation was computed. [2021-02-21 18:46:38,889 INFO L189 CegarLoopUtils]: For program point L180(line 180) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L180-1(line 180) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L178(line 178) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L176(line 176) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 154 199) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L172(line 172) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 154 199) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L168(line 168) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L166(line 166) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-21 18:46:38,890 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L160(line 160) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L191-1(line 191) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L189(line 189) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L191-2(line 191) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L187(line 187) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L154(lines 154 199) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L154-1(lines 154 199) no Hoare annotation was computed. [2021-02-21 18:46:38,891 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L179(line 179) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L177-1(line 177) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L169(line 169) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L163(line 163) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L481(lines 481 501) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L481-1(lines 481 501) no Hoare annotation was computed. [2021-02-21 18:46:38,892 INFO L189 CegarLoopUtils]: For program point L477(line 477) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L508(line 508) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L475(line 475) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L508-1(line 508) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L506(line 506) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L508-2(line 508) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 467 512) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L473(line 473) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L506-1(line 506) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L504(line 504) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L506-2(line 506) no Hoare annotation was computed. [2021-02-21 18:46:38,893 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L469(line 469) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L467(lines 467 512) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L498(lines 498 499) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 467 512) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 467 512) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L486-1(line 486) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L484(line 484) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L486-2(line 486) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L509(line 509) no Hoare annotation was computed. [2021-02-21 18:46:38,894 INFO L189 CegarLoopUtils]: For program point L476(line 476) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L507(line 507) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L474(line 474) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L505(line 505) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L472(line 472) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L503(line 503) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L470(line 470) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L468(line 468) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L491(lines 491 492) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L487(lines 487 494) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L485(line 485) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-21 18:46:38,895 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 110 120) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 110 120) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 110 120) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L185 CegarLoopUtils]: At program point L115(line 115) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point L836-3(line 836) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 831 841) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 831 841) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 831 841) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point L838(line 838) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point L836(line 836) the Hoare annotation is: true [2021-02-21 18:46:38,896 INFO L192 CegarLoopUtils]: At program point L836-1(line 836) the Hoare annotation is: true [2021-02-21 18:46:38,897 INFO L192 CegarLoopUtils]: At program point L836-2(line 836) the Hoare annotation is: true [2021-02-21 18:46:38,897 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 823 830) the Hoare annotation is: true [2021-02-21 18:46:38,897 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 823 830) the Hoare annotation is: true [2021-02-21 18:46:38,897 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 823 830) the Hoare annotation is: true [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L800(line 800) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L798(lines 798 806) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L796(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L796-1(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L794(lines 794 811) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,897 INFO L185 CegarLoopUtils]: At program point L796-2(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point L796-3(line 796) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 790 814) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 790 814) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point L809(line 809) the Hoare annotation is: (or (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point L809-1(lines 790 814) the Hoare annotation is: (or (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point L804(line 804) the Hoare annotation is: (or (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,898 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 782 788) the Hoare annotation is: true [2021-02-21 18:46:38,898 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 782 788) the Hoare annotation is: true [2021-02-21 18:46:38,898 INFO L185 CegarLoopUtils]: At program point L704(lines 704 710) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L704-1(lines 704 710) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L696(lines 696 700) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L692(line 692) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L688(line 688) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L734(line 734) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L730(line 730) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L730-1(line 730) 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))) [2021-02-21 18:46:38,899 INFO L185 CegarLoopUtils]: At program point L730-2(line 730) 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))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L726(line 726) 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))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L722(line 722) 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))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L689(line 689) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L722-1(line 722) 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))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L714(lines 714 720) 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))) [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L714-1(lines 714 720) 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))) [2021-02-21 18:46:38,900 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 684 751) the Hoare annotation is: true [2021-02-21 18:46:38,900 INFO L185 CegarLoopUtils]: At program point L706(line 706) 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))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 684 751) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L702(line 702) 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))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L702-1(line 702) 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))) [2021-02-21 18:46:38,901 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 684 751) the Hoare annotation is: true [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L686(line 686) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L744(lines 693 745) the Hoare annotation is: (or (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L732(lines 732 738) 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))) [2021-02-21 18:46:38,901 INFO L185 CegarLoopUtils]: At program point L732-1(lines 724 739) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L695(lines 694 743) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L724(lines 724 739) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L687(line 687) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L716(line 716) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L712(line 712) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L712-1(line 712) 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))) [2021-02-21 18:46:38,902 INFO L185 CegarLoopUtils]: At program point L741(lines 694 743) 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))) [2021-02-21 18:46:38,902 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 421 466) no Hoare annotation was computed. [2021-02-21 18:46:38,902 INFO L189 CegarLoopUtils]: For program point L440(line 440) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L440-1(line 440) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L438(line 438) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L440-2(line 440) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L432(line 432) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L463(line 463) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L430(line 430) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L461(line 461) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L428(line 428) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L459(line 459) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L426(line 426) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L457(line 457) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L424(line 424) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L422(line 422) no Hoare annotation was computed. [2021-02-21 18:46:38,903 INFO L189 CegarLoopUtils]: For program point L445(lines 445 446) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L441(lines 441 448) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L439(line 439) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L437(line 437) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 421 466) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L435(lines 435 455) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L435-1(lines 435 455) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 421 466) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L431(line 431) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L462(line 462) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L429(line 429) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L462-1(line 462) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L460(line 460) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L462-2(line 462) no Hoare annotation was computed. [2021-02-21 18:46:38,904 INFO L189 CegarLoopUtils]: For program point L427(line 427) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L460-1(line 460) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L458(line 458) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L460-2(line 460) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L425(line 425) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L423(line 423) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L421(lines 421 466) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L189 CegarLoopUtils]: For program point L452(lines 452 453) no Hoare annotation was computed. [2021-02-21 18:46:38,905 INFO L185 CegarLoopUtils]: At program point L673(line 673) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,905 INFO L185 CegarLoopUtils]: At program point L667(line 667) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,905 INFO L185 CegarLoopUtils]: At program point L665(lines 665 671) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L676(line 676) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (and (= __utac_acc__Specification2_spec__2_~tmp~4 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L670(line 670) the Hoare annotation is: (not (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L664(lines 664 674) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) .cse0) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L662(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L662-1(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,906 INFO L185 CegarLoopUtils]: At program point L660(lines 660 677) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L662-2(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L662-3(line 662) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= |__utac_acc__Specification2_spec__2_#t~ret55| 0) (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L660-1(lines 652 680) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= __utac_acc__Specification2_spec__2_~tmp~4 0)) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L658(line 658) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L658-1(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L658-2(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) .cse0 (not (= ~methaneLevelCritical~0 0))))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L658-3(line 658) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or .cse0 (not (= ~methaneLevelCritical~0 0)) (and (= |__utac_acc__Specification2_spec__2_#t~ret54| 0) (= __utac_acc__Specification2_spec__2_~tmp~4 0))))) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point L654(line 654) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 18:46:38,907 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 644 651) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-21 18:46:38,908 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 644 651) the Hoare annotation is: true [2021-02-21 18:46:38,908 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 644 651) the Hoare annotation is: true [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L575(line 575) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L573(lines 573 581) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L571(line 571) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L573-2(lines 573 581) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 565 587) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 565 587) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 565 587) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L579(line 579) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L382(line 382) no Hoare annotation was computed. [2021-02-21 18:46:38,908 INFO L189 CegarLoopUtils]: For program point L349(line 349) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L382-1(line 382) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L349-1(line 349) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L407(lines 407 414) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L358(line 358) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L383(line 383) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L350(line 350) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L408(line 408) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L342(lines 342 346) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-21 18:46:38,909 INFO L189 CegarLoopUtils]: For program point L367-2(lines 367 387) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L392(line 392) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 318 420) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L318(lines 318 420) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L318-1(lines 318 420) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L376(line 376) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L409-1(line 409) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L343(line 343) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L409-2(line 409) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L368(lines 367 387) no Hoare annotation was computed. [2021-02-21 18:46:38,910 INFO L189 CegarLoopUtils]: For program point L335(line 335) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L393(line 393) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L360(line 360) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L327(line 327) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 318 420) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L385(line 385) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L352-1(line 352) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 318 420) no Hoare annotation was computed. [2021-02-21 18:46:38,911 INFO L189 CegarLoopUtils]: For program point L369(lines 369 373) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L336(line 336) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L394(line 394) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L394-1(line 394) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L328(line 328) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L394-2(line 394) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L378-1(line 378) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L378-2(line 378) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L337(line 337) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L395(line 395) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L329(line 329) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-21 18:46:38,912 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L338(line 338) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L396(line 396) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L396-1(line 396) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L330(line 330) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L396-2(line 396) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L388(lines 366 389) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L355(line 355) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L347(lines 347 363) no Hoare annotation was computed. [2021-02-21 18:46:38,913 INFO L189 CegarLoopUtils]: For program point L380-1(line 380) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L380-2(line 380) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L339(line 339) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L364(lines 364 405) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L356-1(line 356) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L406(lines 406 417) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L398-1(line 398) no Hoare annotation was computed. [2021-02-21 18:46:38,914 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L610-1(line 610) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L610-2(line 610) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 608 617) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 608 617) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 608 617) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L614(line 614) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L613(line 613) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L189 CegarLoopUtils]: For program point L610(line 610) no Hoare annotation was computed. [2021-02-21 18:46:38,915 INFO L185 CegarLoopUtils]: At program point L498(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L882(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L498-1(line 498) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L882-1(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L882-2(line 882) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L519(line 519) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L453(line 453) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L643(line 643) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,916 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L445(line 445) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L317(line 317) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L445-1(line 445) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,917 INFO L185 CegarLoopUtils]: At program point L499(line 499) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L755(line 755) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L491(line 491) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L491-1(line 491) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L446(line 446) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L570(line 570) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L756(line 756) the Hoare annotation is: (and (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L880(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L880-1(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L880-2(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L880-3(line 880) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L492(line 492) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,918 INFO L185 CegarLoopUtils]: At program point L876(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L876-1(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L876-2(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L876-3(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L872(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L876-4(line 876) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L872-1(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L583-1(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L872-2(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L583-2(line 583) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L872-3(line 872) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L868(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,919 INFO L185 CegarLoopUtils]: At program point L579(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-1(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L579-1(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-2(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L579-2(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-3(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L579-3(line 579) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L864(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-4(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L575(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L864-1(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-5(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L575-1(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L864-2(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,920 INFO L185 CegarLoopUtils]: At program point L868-6(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L575-2(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L864-3(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L868-7(line 868) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L575-3(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L860(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L864-4(line 864) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L571(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L575-4(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L860-1(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L571-1(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L575-5(line 575) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L860-2(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L571-2(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,921 INFO L185 CegarLoopUtils]: At program point L860-3(line 860) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L571-3(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L856(line 856) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L571-4(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L571-5(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L571-6(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L571-7(line 571) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string26.offset| |old(#t~string26.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string50.base| |old(#t~string50.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string44.offset| |old(#t~string44.offset)|) (= |#t~string28.base| |old(#t~string28.base)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string26.base| |old(#t~string26.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string48.base| |old(#t~string48.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string52.offset| |old(#t~string52.offset)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string46.base| |old(#t~string46.base)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string71.offset| |old(#t~string71.offset)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string50.offset| |old(#t~string50.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string40.offset| |old(#t~string40.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string36.offset| |old(#t~string36.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string52.base| |old(#t~string52.base)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string44.base| |old(#t~string44.base)|) (= |#t~string40.base| |old(#t~string40.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string38.offset| |old(#t~string38.offset)|) (= |#t~string71.base| |old(#t~string71.base)|) (= |#t~string63.offset| |old(#t~string63.offset)|) (= |#t~string48.offset| |old(#t~string48.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string46.offset| |old(#t~string46.offset)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L518(line 518) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L452(line 452) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,922 INFO L185 CegarLoopUtils]: At program point L452-1(line 452) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-21 18:46:38,923 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point activatePumpFINAL(lines 815 822) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point activatePumpEXIT(lines 815 822) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point activatePumpENTRY(lines 815 822) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 588 596) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point L593(line 593) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point L592(line 592) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 588 596) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 588 596) no Hoare annotation was computed. [2021-02-21 18:46:38,923 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 544 555) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-21 18:46:38,923 INFO L185 CegarLoopUtils]: At program point L551(line 551) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,923 INFO L192 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 544 555) the Hoare annotation is: true [2021-02-21 18:46:38,923 INFO L185 CegarLoopUtils]: At program point L549(line 549) 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)))) [2021-02-21 18:46:38,923 INFO L192 CegarLoopUtils]: At program point L548-1(lines 544 555) the Hoare annotation is: true [2021-02-21 18:46:38,923 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-21 18:46:38,924 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-21 18:46:38,924 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-21 18:46:38,924 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point L769(lines 769 775) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point L764(line 764) the Hoare annotation is: (not (= |old(~pumpRunning~0)| 0)) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point L762(lines 761 780) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 758 781) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 758 781) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 758 781) the Hoare annotation is: (or (not (= |old(~pumpRunning~0)| 0)) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,924 INFO L185 CegarLoopUtils]: At program point L771(line 771) the Hoare annotation is: (or (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= 0 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0))) [2021-02-21 18:46:38,924 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 44 73) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L58(lines 58 62) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L58-1(lines 58 62) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L54-2(lines 54 68) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L50(line 50) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L50-1(line 50) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L46(line 46) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L69(lines 44 73) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L65(line 65) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 44 73) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L55(line 55) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 556 564) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L185 CegarLoopUtils]: At program point L561(line 561) the Hoare annotation is: (or (not (= ~pumpRunning~0 0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point L560(line 560) the Hoare annotation is: true [2021-02-21 18:46:38,925 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 556 564) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,925 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 556 564) the Hoare annotation is: (or (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~4)) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,925 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 520 531) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point L525(line 525) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point L524-1(lines 520 531) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 520 531) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 101 107) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 101 107) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-21 18:46:38,926 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 902 909) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,926 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 902 909) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,926 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 902 909) the Hoare annotation is: (or (<= 1 ~systemActive~0) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,926 INFO L192 CegarLoopUtils]: At program point waterRiseEXIT(lines 532 543) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L185 CegarLoopUtils]: At program point L537(line 537) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point L536-1(lines 532 543) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 532 543) the Hoare annotation is: (or (= |old(~waterLevel~0)| ~waterLevel~0) (not (= ~pumpRunning~0 0))) [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 598 605) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 602) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point L602(line 602) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 598 605) the Hoare annotation is: true [2021-02-21 18:46:38,927 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 598 605) the Hoare annotation is: true [2021-02-21 18:46:38,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.02 06:46:38 BoogieIcfgContainer [2021-02-21 18:46:38,948 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-21 18:46:38,949 INFO L168 Benchmark]: Toolchain (without parser) took 68012.83 ms. Allocated memory was 154.1 MB in the beginning and 744.5 MB in the end (delta: 590.3 MB). Free memory was 129.3 MB in the beginning and 378.1 MB in the end (delta: -248.9 MB). Peak memory consumption was 463.6 MB. Max. memory is 8.0 GB. [2021-02-21 18:46:38,950 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-21 18:46:38,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 589.68 ms. Allocated memory is still 154.1 MB. Free memory was 128.0 MB in the beginning and 107.5 MB in the end (delta: 20.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. [2021-02-21 18:46:38,950 INFO L168 Benchmark]: Boogie Preprocessor took 90.53 ms. Allocated memory is still 154.1 MB. Free memory was 107.5 MB in the beginning and 103.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-21 18:46:38,951 INFO L168 Benchmark]: RCFGBuilder took 1447.69 ms. Allocated memory was 154.1 MB in the beginning and 198.2 MB in the end (delta: 44.0 MB). Free memory was 103.6 MB in the beginning and 163.2 MB in the end (delta: -59.6 MB). Peak memory consumption was 58.2 MB. Max. memory is 8.0 GB. [2021-02-21 18:46:38,951 INFO L168 Benchmark]: TraceAbstraction took 65863.82 ms. Allocated memory was 198.2 MB in the beginning and 744.5 MB in the end (delta: 546.3 MB). Free memory was 162.7 MB in the beginning and 378.1 MB in the end (delta: -215.4 MB). Peak memory consumption was 452.5 MB. Max. memory is 8.0 GB. [2021-02-21 18:46:38,952 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 154.1 MB. Free memory is still 127.2 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 589.68 ms. Allocated memory is still 154.1 MB. Free memory was 128.0 MB in the beginning and 107.5 MB in the end (delta: 20.5 MB). Peak memory consumption was 21.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 90.53 ms. Allocated memory is still 154.1 MB. Free memory was 107.5 MB in the beginning and 103.6 MB in the end (delta: 3.9 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1447.69 ms. Allocated memory was 154.1 MB in the beginning and 198.2 MB in the end (delta: 44.0 MB). Free memory was 103.6 MB in the beginning and 163.2 MB in the end (delta: -59.6 MB). Peak memory consumption was 58.2 MB. Max. memory is 8.0 GB. * TraceAbstraction took 65863.82 ms. Allocated memory was 198.2 MB in the beginning and 744.5 MB in the end (delta: 546.3 MB). Free memory was 162.7 MB in the beginning and 378.1 MB in the end (delta: -215.4 MB). Peak memory consumption was 452.5 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 602]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 693]: Loop Invariant Derived loop invariant: (!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 44]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 694]: Loop Invariant Derived loop invariant: ((!(1 <= \old(systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || (pumpRunning == 0 && splverifierCounter == 0) - ProcedureContractResult [Line: 625]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 632]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((!(1 <= systemActive) || (((1 <= \result && retValue_acc <= 1) && \result <= 1) && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0) - ProcedureContractResult [Line: 124]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 887]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 842]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: !(pumpRunning == 0) || (pumpRunning == \result && pumpRunning == retValue_acc) - ProcedureContractResult [Line: 618]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 110]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 831]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 823]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 790]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: (pumpRunning == \old(pumpRunning) || 0 == systemActive) || !(\old(pumpRunning) == 0) - ProcedureContractResult [Line: 782]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 684]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 652]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || tmp == 0 - ProcedureContractResult [Line: 644]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 544]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: 1 - ProcedureContractResult [Line: 44]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 556]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(pumpRunning == 0) - ProcedureContractResult [Line: 758]: Procedure Contract for timeShift Derived contract for procedure timeShift: !(\old(pumpRunning) == 0) || pumpRunning == 0 - ProcedureContractResult [Line: 520]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 101]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 902]: Procedure Contract for startSystem Derived contract for procedure startSystem: 1 <= systemActive || !(pumpRunning == 0) - ProcedureContractResult [Line: 532]: Procedure Contract for waterRise Derived contract for procedure waterRise: 1 - ProcedureContractResult [Line: 598]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 39 procedures, 612 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 25.9s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 21.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 39.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 1086 SDtfs, 2280 SDslu, 2293 SDs, 0 SdLazy, 3865 SolverSat, 722 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 9.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 182 GetRequests, 105 SyntacticMatches, 0 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 290 ImplicationChecksByTransitivity, 10.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=628occurred 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: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 370 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 252 LocationsWithAnnotation, 1749 PreInvPairs, 2324 NumberOfFragments, 3156 HoareAnnotationTreeSize, 1749 FomulaSimplifications, 1350972 FormulaSimplificationTreeSizeReduction, 8.6s HoareSimplificationTime, 252 FomulaSimplificationsInter, 53416 FormulaSimplificationTreeSizeReductionInter, 30.9s 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...