/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/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:53:09,568 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:53:09,571 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:53:09,606 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 00:53:09,606 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 00:53:09,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 00:53:09,610 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 00:53:09,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 00:53:09,614 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 00:53:09,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 00:53:09,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 00:53:09,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 00:53:09,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:53:09,621 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:53:09,622 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:53:09,623 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:53:09,625 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:53:09,646 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:53:09,649 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:53:09,653 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:53:09,655 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:53:09,657 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:53:09,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:53:09,659 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:53:09,662 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 00:53:09,663 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 00:53:09,663 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 00:53:09,664 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 00:53:09,665 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 00:53:09,666 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 00:53:09,666 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 00:53:09,667 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 00:53:09,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 00:53:09,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 00:53:09,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 00:53:09,671 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 00:53:09,672 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 00:53:09,672 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 00:53:09,672 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:53:09,673 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:53:09,674 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:53:09,676 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-22 00:53:09,690 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:53:09,695 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:53:09,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:53:09,699 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-22 00:53:09,699 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:53:09,699 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-22 00:53:09,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:53:09,700 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:53:09,701 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:53:09,701 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:53:09,702 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-22 00:53:09,702 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:53:09,702 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:53:09,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:53:09,703 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:53:09,704 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:53:09,704 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:53:09,704 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:53:09,705 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:53:09,705 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:53:09,705 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:53:09,706 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:53:09,706 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-22 00:53:09,706 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-22 00:53:10,090 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:53:10,119 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:53:10,122 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:53:10,123 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:53:10,124 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:53:10,125 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2021-02-22 00:53:10,219 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cd9bbf94/73f5adef8d3d4a32936b32968e1d2d42/FLAG059512963 [2021-02-22 00:53:11,026 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:53:11,027 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product47.cil.c [2021-02-22 00:53:11,047 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cd9bbf94/73f5adef8d3d4a32936b32968e1d2d42/FLAG059512963 [2021-02-22 00:53:11,274 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7cd9bbf94/73f5adef8d3d4a32936b32968e1d2d42 [2021-02-22 00:53:11,278 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:53:11,290 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:53:11,292 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:53:11,292 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:53:11,296 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:53:11,297 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:11,298 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24fcbf59 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11, skipping insertion in model container [2021-02-22 00:53:11,299 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:11,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:53:11,350 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:53:11,515 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_product47.cil.c[1281,1294] [2021-02-22 00:53:11,693 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:53:11,716 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:53:11,746 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_product47.cil.c[1281,1294] [2021-02-22 00:53:11,851 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:53:11,895 INFO L208 MainTranslator]: Completed translation [2021-02-22 00:53:11,895 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11 WrapperNode [2021-02-22 00:53:11,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-22 00:53:11,897 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-22 00:53:11,897 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-22 00:53:11,897 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-22 00:53:11,910 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:11,911 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:11,945 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:11,945 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:12,003 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:12,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:12,037 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (1/1) ... [2021-02-22 00:53:12,076 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-22 00:53:12,077 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-22 00:53:12,078 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-22 00:53:12,078 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-22 00:53:12,104 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (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 [2021-02-22 00:53:12,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-22 00:53:12,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-22 00:53:12,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-22 00:53:12,225 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-22 00:53:12,226 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-22 00:53:12,226 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-22 00:53:12,226 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-22 00:53:12,227 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-22 00:53:12,227 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-22 00:53:12,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-22 00:53:12,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-22 00:53:12,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-22 00:53:12,228 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-22 00:53:12,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-22 00:53:12,229 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-22 00:53:12,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:53:12,230 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:53:12,231 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-22 00:53:12,231 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-22 00:53:12,234 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-22 00:53:12,234 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-22 00:53:12,235 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump__wrappee__highWaterSensor [2021-02-22 00:53:12,236 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-22 00:53:12,237 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-22 00:53:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-22 00:53:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-22 00:53:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-22 00:53:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-22 00:53:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-22 00:53:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-22 00:53:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-22 00:53:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-22 00:53:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-22 00:53:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-22 00:53:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-22 00:53:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-22 00:53:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-22 00:53:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-22 00:53:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-22 00:53:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-22 00:53:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-22 00:53:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-22 00:53:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-22 00:53:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-22 00:53:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-22 00:53:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-22 00:53:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-22 00:53:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-22 00:53:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-22 00:53:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-22 00:53:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2021-02-22 00:53:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-22 00:53:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump__wrappee__highWaterSensor [2021-02-22 00:53:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-22 00:53:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-22 00:53:12,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-22 00:53:13,386 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-22 00:53:13,387 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-22 00:53:13,390 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:53:13 BoogieIcfgContainer [2021-02-22 00:53:13,390 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-22 00:53:13,392 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-22 00:53:13,392 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-22 00:53:13,396 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-22 00:53:13,396 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.02 12:53:11" (1/3) ... [2021-02-22 00:53:13,397 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c40b488 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:53:13, skipping insertion in model container [2021-02-22 00:53:13,397 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:53:11" (2/3) ... [2021-02-22 00:53:13,398 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1c40b488 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.02 12:53:13, skipping insertion in model container [2021-02-22 00:53:13,398 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.02 12:53:13" (3/3) ... [2021-02-22 00:53:13,400 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product47.cil.c [2021-02-22 00:53:13,407 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-22 00:53:13,413 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-22 00:53:13,433 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-22 00:53:13,458 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-22 00:53:13,459 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-22 00:53:13,459 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-22 00:53:13,459 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-22 00:53:13,459 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-22 00:53:13,459 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-22 00:53:13,459 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-22 00:53:13,460 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-22 00:53:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states. [2021-02-22 00:53:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-22 00:53:13,506 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:13,507 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] [2021-02-22 00:53:13,508 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:13,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:13,515 INFO L82 PathProgramCache]: Analyzing trace with hash -1648277623, now seen corresponding path program 1 times [2021-02-22 00:53:13,524 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:13,525 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [594540474] [2021-02-22 00:53:13,525 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:13,606 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:13,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:13,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:13,983 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:13,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,286 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:14,294 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:14,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,469 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,470 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:14,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:14,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,511 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:14,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:53:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,524 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 00:53:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:14,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:14,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:14,577 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [594540474] [2021-02-22 00:53:14,578 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:14,579 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-22 00:53:14,579 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [290702804] [2021-02-22 00:53:14,586 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-22 00:53:14,586 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:14,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-22 00:53:14,602 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 00:53:14,605 INFO L87 Difference]: Start difference. First operand 331 states. Second operand 4 states. [2021-02-22 00:53:16,376 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:16,376 INFO L93 Difference]: Finished difference Result 521 states and 620 transitions. [2021-02-22 00:53:16,377 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-22 00:53:16,378 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-22 00:53:16,380 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:16,396 INFO L225 Difference]: With dead ends: 521 [2021-02-22 00:53:16,397 INFO L226 Difference]: Without dead ends: 331 [2021-02-22 00:53:16,402 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-22 00:53:16,423 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 331 states. [2021-02-22 00:53:16,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 331 to 279. [2021-02-22 00:53:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2021-02-22 00:53:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 306 transitions. [2021-02-22 00:53:16,627 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 306 transitions. Word has length 153 [2021-02-22 00:53:16,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:16,628 INFO L480 AbstractCegarLoop]: Abstraction has 279 states and 306 transitions. [2021-02-22 00:53:16,629 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-22 00:53:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 306 transitions. [2021-02-22 00:53:16,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-22 00:53:16,634 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:16,634 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] [2021-02-22 00:53:16,634 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-22 00:53:16,634 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:16,635 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:16,635 INFO L82 PathProgramCache]: Analyzing trace with hash 1779961730, now seen corresponding path program 1 times [2021-02-22 00:53:16,635 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:16,636 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2129971609] [2021-02-22 00:53:16,636 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:16,640 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:16,744 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:16,745 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:16,745 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:16,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:16,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:16,750 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,069 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:17,071 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,113 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,119 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,122 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,122 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:17,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:17,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,144 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,145 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-22 00:53:17,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,148 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-22 00:53:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:17,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:17,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:17,203 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2129971609] [2021-02-22 00:53:17,203 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:17,203 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-22 00:53:17,203 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217630461] [2021-02-22 00:53:17,205 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-22 00:53:17,206 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:17,206 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-22 00:53:17,206 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-22 00:53:17,207 INFO L87 Difference]: Start difference. First operand 279 states and 306 transitions. Second operand 5 states. [2021-02-22 00:53:17,971 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:19,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:19,220 INFO L93 Difference]: Finished difference Result 443 states and 506 transitions. [2021-02-22 00:53:19,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-22 00:53:19,221 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-22 00:53:19,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:19,225 INFO L225 Difference]: With dead ends: 443 [2021-02-22 00:53:19,226 INFO L226 Difference]: Without dead ends: 320 [2021-02-22 00:53:19,228 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 16 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-02-22 00:53:19,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 320 states. [2021-02-22 00:53:19,329 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 320 to 269. [2021-02-22 00:53:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2021-02-22 00:53:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 293 transitions. [2021-02-22 00:53:19,331 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 293 transitions. Word has length 154 [2021-02-22 00:53:19,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:19,332 INFO L480 AbstractCegarLoop]: Abstraction has 269 states and 293 transitions. [2021-02-22 00:53:19,332 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-22 00:53:19,332 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 293 transitions. [2021-02-22 00:53:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2021-02-22 00:53:19,335 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:19,335 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] [2021-02-22 00:53:19,335 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-22 00:53:19,335 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:19,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:19,336 INFO L82 PathProgramCache]: Analyzing trace with hash -1046092931, now seen corresponding path program 1 times [2021-02-22 00:53:19,336 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:19,336 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [316177499] [2021-02-22 00:53:19,337 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:19,340 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:19,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:19,431 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,432 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:19,432 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,433 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:19,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:19,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:19,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,449 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:19,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:19,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,452 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,806 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:19,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,866 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,866 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,868 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:53:19,879 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:19,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,882 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,883 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:19,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,887 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:19,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,905 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:19,926 WARN L141 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size [2021-02-22 00:53:19,927 WARN L147 QuantifierPusher]: treesize reduction 22, result has 33.3 percent of original size 11 [2021-02-22 00:53:19,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,959 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:19,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,963 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-22 00:53:19,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,966 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:19,967 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2021-02-22 00:53:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:19,970 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:19,970 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:20,024 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [316177499] [2021-02-22 00:53:20,024 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:20,025 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 00:53:20,025 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1583661398] [2021-02-22 00:53:20,025 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 00:53:20,025 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:20,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 00:53:20,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 00:53:20,026 INFO L87 Difference]: Start difference. First operand 269 states and 293 transitions. Second operand 10 states. [2021-02-22 00:53:20,763 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:53:21,185 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:53:21,567 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:53:21,963 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:22,337 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:53:22,703 WARN L202 SmtUtils]: Spent 340.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:23,854 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:26,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:26,683 INFO L93 Difference]: Finished difference Result 716 states and 836 transitions. [2021-02-22 00:53:26,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 00:53:26,683 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 163 [2021-02-22 00:53:26,684 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:26,689 INFO L225 Difference]: With dead ends: 716 [2021-02-22 00:53:26,689 INFO L226 Difference]: Without dead ends: 567 [2021-02-22 00:53:26,691 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 38 GetRequests, 20 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 49 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=104, Invalid=238, Unknown=0, NotChecked=0, Total=342 [2021-02-22 00:53:26,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 567 states. [2021-02-22 00:53:26,911 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 567 to 486. [2021-02-22 00:53:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 486 states. [2021-02-22 00:53:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 486 states and 549 transitions. [2021-02-22 00:53:26,915 INFO L78 Accepts]: Start accepts. Automaton has 486 states and 549 transitions. Word has length 163 [2021-02-22 00:53:26,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:26,916 INFO L480 AbstractCegarLoop]: Abstraction has 486 states and 549 transitions. [2021-02-22 00:53:26,916 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 00:53:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 549 transitions. [2021-02-22 00:53:26,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-02-22 00:53:26,920 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:26,920 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] [2021-02-22 00:53:26,920 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-22 00:53:26,921 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:26,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:26,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1938052749, now seen corresponding path program 1 times [2021-02-22 00:53:26,921 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:26,922 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1683248667] [2021-02-22 00:53:26,922 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:26,925 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:26,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:26,997 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:26,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,329 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:27,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,405 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,415 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,416 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,426 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,426 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:27,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,430 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,431 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,440 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:27,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,444 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,444 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,457 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-22 00:53:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,462 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,462 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-22 00:53:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,481 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:27,493 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-22 00:53:27,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:27,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:27,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:27,542 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1683248667] [2021-02-22 00:53:27,542 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:27,542 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-22 00:53:27,542 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202312955] [2021-02-22 00:53:27,544 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-22 00:53:27,545 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:27,545 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-22 00:53:27,550 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-22 00:53:27,550 INFO L87 Difference]: Start difference. First operand 486 states and 549 transitions. Second operand 10 states. [2021-02-22 00:53:28,190 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:53:29,589 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:30,014 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:53:30,571 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:53:30,999 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:31,614 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:32,047 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:53:32,437 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:33,056 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:34,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:34,758 INFO L93 Difference]: Finished difference Result 1347 states and 1637 transitions. [2021-02-22 00:53:34,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-22 00:53:34,761 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2021-02-22 00:53:34,761 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:34,769 INFO L225 Difference]: With dead ends: 1347 [2021-02-22 00:53:34,769 INFO L226 Difference]: Without dead ends: 981 [2021-02-22 00:53:34,772 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 3.5s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-22 00:53:34,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2021-02-22 00:53:35,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 804. [2021-02-22 00:53:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 804 states. [2021-02-22 00:53:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 804 states and 922 transitions. [2021-02-22 00:53:35,149 INFO L78 Accepts]: Start accepts. Automaton has 804 states and 922 transitions. Word has length 172 [2021-02-22 00:53:35,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:35,150 INFO L480 AbstractCegarLoop]: Abstraction has 804 states and 922 transitions. [2021-02-22 00:53:35,150 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-22 00:53:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 922 transitions. [2021-02-22 00:53:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-02-22 00:53:35,154 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:35,154 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] [2021-02-22 00:53:35,154 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-22 00:53:35,154 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:35,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:35,155 INFO L82 PathProgramCache]: Analyzing trace with hash -1867836079, now seen corresponding path program 1 times [2021-02-22 00:53:35,155 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:35,156 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1972520761] [2021-02-22 00:53:35,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:35,159 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:35,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,229 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,229 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,230 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,230 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,231 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,232 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,233 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,233 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,237 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,238 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,242 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,243 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,562 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:35,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,620 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:35,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,624 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,624 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,625 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,627 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,628 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,628 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,631 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,631 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,653 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:53:35,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,670 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-22 00:53:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,674 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-22 00:53:35,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,677 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,678 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,678 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-22 00:53:35,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:35,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,686 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:35,687 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,687 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,698 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:35,699 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:35,757 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1972520761] [2021-02-22 00:53:35,757 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:35,757 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:53:35,757 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609154213] [2021-02-22 00:53:35,758 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:53:35,758 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:35,758 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:53:35,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:53:35,759 INFO L87 Difference]: Start difference. First operand 804 states and 922 transitions. Second operand 11 states. [2021-02-22 00:53:36,416 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:53:38,017 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:38,404 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:53:38,826 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:39,267 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:53:39,651 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:40,666 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:53:41,026 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:41,459 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:43,093 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:43,093 INFO L93 Difference]: Finished difference Result 2107 states and 2626 transitions. [2021-02-22 00:53:43,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-02-22 00:53:43,094 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2021-02-22 00:53:43,094 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:43,104 INFO L225 Difference]: With dead ends: 2107 [2021-02-22 00:53:43,105 INFO L226 Difference]: Without dead ends: 1423 [2021-02-22 00:53:43,108 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 60 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 228 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2021-02-22 00:53:43,110 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1423 states. [2021-02-22 00:53:43,631 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1423 to 1134. [2021-02-22 00:53:43,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1134 states. [2021-02-22 00:53:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1134 states and 1296 transitions. [2021-02-22 00:53:43,640 INFO L78 Accepts]: Start accepts. Automaton has 1134 states and 1296 transitions. Word has length 177 [2021-02-22 00:53:43,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:43,640 INFO L480 AbstractCegarLoop]: Abstraction has 1134 states and 1296 transitions. [2021-02-22 00:53:43,640 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:53:43,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1296 transitions. [2021-02-22 00:53:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-02-22 00:53:43,646 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:43,646 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:53:43,646 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-22 00:53:43,647 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:43,647 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:43,647 INFO L82 PathProgramCache]: Analyzing trace with hash 1718078189, now seen corresponding path program 1 times [2021-02-22 00:53:43,647 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:43,648 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1276113410] [2021-02-22 00:53:43,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:43,651 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:43,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:43,711 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:43,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:43,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:43,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,077 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:44,078 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,121 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:44,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,123 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:44,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,127 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,129 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,147 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,148 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,155 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:53:44,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,166 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:53:44,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,180 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,182 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,193 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,194 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:44,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:44,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,214 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:44,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,224 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,224 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:44,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:44,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,258 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:44,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:53:44,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,278 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,278 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,279 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:53:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,284 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:44,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,289 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,292 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,293 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:53:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,297 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,298 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-22 00:53:44,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,312 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2021-02-22 00:53:44,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:44,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:44,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:44,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:44,375 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1276113410] [2021-02-22 00:53:44,375 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:44,375 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-22 00:53:44,375 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1460483022] [2021-02-22 00:53:44,376 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-22 00:53:44,376 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:44,376 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-22 00:53:44,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-22 00:53:44,377 INFO L87 Difference]: Start difference. First operand 1134 states and 1296 transitions. Second operand 11 states. [2021-02-22 00:53:45,964 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:46,360 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:53:46,764 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:53:47,165 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:47,586 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:53:47,963 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:49,855 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:49,855 INFO L93 Difference]: Finished difference Result 2587 states and 3216 transitions. [2021-02-22 00:53:49,856 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-22 00:53:49,856 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 228 [2021-02-22 00:53:49,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:49,868 INFO L225 Difference]: With dead ends: 2587 [2021-02-22 00:53:49,868 INFO L226 Difference]: Without dead ends: 1573 [2021-02-22 00:53:49,873 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 57 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=121, Invalid=299, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:53:49,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1573 states. [2021-02-22 00:53:50,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1573 to 1172. [2021-02-22 00:53:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1172 states. [2021-02-22 00:53:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1172 states and 1336 transitions. [2021-02-22 00:53:50,351 INFO L78 Accepts]: Start accepts. Automaton has 1172 states and 1336 transitions. Word has length 228 [2021-02-22 00:53:50,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:50,352 INFO L480 AbstractCegarLoop]: Abstraction has 1172 states and 1336 transitions. [2021-02-22 00:53:50,352 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-22 00:53:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1336 transitions. [2021-02-22 00:53:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-02-22 00:53:50,357 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:50,358 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:53:50,358 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-22 00:53:50,358 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:50,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:50,359 INFO L82 PathProgramCache]: Analyzing trace with hash -1909142707, now seen corresponding path program 1 times [2021-02-22 00:53:50,359 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:50,359 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1990086542] [2021-02-22 00:53:50,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:50,362 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,424 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,428 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,428 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,429 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,740 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:50,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,776 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:50,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:50,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:50,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:53:50,827 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,829 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,839 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,841 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,842 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:53:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,858 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,859 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:53:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,891 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,894 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,907 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,908 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,909 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,916 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:53:50,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:50,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:53:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:50,996 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:53:50,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:50,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:50,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:51,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-22 00:53:51,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:51,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:51,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:51,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2021-02-22 00:53:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:51,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:51,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:51,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:51,064 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1990086542] [2021-02-22 00:53:51,064 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:51,064 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-22 00:53:51,065 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [794114212] [2021-02-22 00:53:51,065 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-22 00:53:51,065 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:51,066 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-22 00:53:51,066 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2021-02-22 00:53:51,066 INFO L87 Difference]: Start difference. First operand 1172 states and 1336 transitions. Second operand 14 states. [2021-02-22 00:53:51,810 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:53:52,190 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:53:52,566 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:52,935 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:53:53,298 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:54,440 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:54,819 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:53:55,208 WARN L202 SmtUtils]: Spent 312.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:55,655 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:53:56,021 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-22 00:53:57,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:53:57,972 INFO L93 Difference]: Finished difference Result 2661 states and 3292 transitions. [2021-02-22 00:53:57,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-22 00:53:57,972 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 228 [2021-02-22 00:53:57,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:53:57,983 INFO L225 Difference]: With dead ends: 2661 [2021-02-22 00:53:57,983 INFO L226 Difference]: Without dead ends: 1609 [2021-02-22 00:53:57,988 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2021-02-22 00:53:57,990 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1609 states. [2021-02-22 00:53:58,510 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1609 to 1196. [2021-02-22 00:53:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1196 states. [2021-02-22 00:53:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1196 states and 1360 transitions. [2021-02-22 00:53:58,516 INFO L78 Accepts]: Start accepts. Automaton has 1196 states and 1360 transitions. Word has length 228 [2021-02-22 00:53:58,516 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:53:58,516 INFO L480 AbstractCegarLoop]: Abstraction has 1196 states and 1360 transitions. [2021-02-22 00:53:58,517 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-22 00:53:58,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1360 transitions. [2021-02-22 00:53:58,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2021-02-22 00:53:58,522 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:53:58,522 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:53:58,522 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-22 00:53:58,522 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:53:58,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:53:58,523 INFO L82 PathProgramCache]: Analyzing trace with hash -1182037430, now seen corresponding path program 1 times [2021-02-22 00:53:58,523 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:53:58,523 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [472290380] [2021-02-22 00:53:58,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:53:58,526 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:53:58,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,587 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:58,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:58,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:58,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:58,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:53:58,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,870 WARN L202 SmtUtils]: Spent 266.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:53:58,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:53:58,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,909 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,911 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-22 00:53:58,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:53:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:53:58,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:53:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,925 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:53:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,926 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,927 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,933 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:53:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,936 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,943 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-22 00:53:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 142 [2021-02-22 00:53:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:53:58,974 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:58,990 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:53:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:58,995 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:58,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:58,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:59,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:53:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:53:59,016 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:53:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,022 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,023 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:53:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,029 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:53:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,034 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,040 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 205 [2021-02-22 00:53:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,042 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 215 [2021-02-22 00:53:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:53:59,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:53:59,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:53:59,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:53:59,157 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [472290380] [2021-02-22 00:53:59,157 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:53:59,157 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-22 00:53:59,157 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687162101] [2021-02-22 00:53:59,158 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-22 00:53:59,158 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:53:59,158 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-22 00:53:59,159 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-22 00:53:59,159 INFO L87 Difference]: Start difference. First operand 1196 states and 1360 transitions. Second operand 8 states. [2021-02-22 00:53:59,862 WARN L202 SmtUtils]: Spent 343.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:54:00,618 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:54:04,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:54:04,876 INFO L93 Difference]: Finished difference Result 4012 states and 4999 transitions. [2021-02-22 00:54:04,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-02-22 00:54:04,876 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 228 [2021-02-22 00:54:04,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:54:04,896 INFO L225 Difference]: With dead ends: 4012 [2021-02-22 00:54:04,896 INFO L226 Difference]: Without dead ends: 2936 [2021-02-22 00:54:04,902 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 70 GetRequests, 45 SyntacticMatches, 3 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 132 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=148, Invalid=404, Unknown=0, NotChecked=0, Total=552 [2021-02-22 00:54:04,905 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2936 states. [2021-02-22 00:54:06,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2936 to 2364. [2021-02-22 00:54:06,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2364 states. [2021-02-22 00:54:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 2364 states and 2718 transitions. [2021-02-22 00:54:06,281 INFO L78 Accepts]: Start accepts. Automaton has 2364 states and 2718 transitions. Word has length 228 [2021-02-22 00:54:06,281 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:54:06,281 INFO L480 AbstractCegarLoop]: Abstraction has 2364 states and 2718 transitions. [2021-02-22 00:54:06,282 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-22 00:54:06,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2718 transitions. [2021-02-22 00:54:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2021-02-22 00:54:06,292 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:54:06,292 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:54:06,293 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-22 00:54:06,293 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:54:06,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:54:06,294 INFO L82 PathProgramCache]: Analyzing trace with hash 1625960686, now seen corresponding path program 1 times [2021-02-22 00:54:06,294 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:54:06,294 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1901627340] [2021-02-22 00:54:06,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:54:06,298 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-22 00:54:06,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,404 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,406 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,407 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:06,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,411 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:06,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,416 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:54:06,425 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,425 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,765 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:54:06,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:54:06,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,806 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:54:06,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:54:06,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:54:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:06,833 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,834 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:06,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:54:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,850 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:54:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,864 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,877 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-22 00:54:06,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,880 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-22 00:54:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,897 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,899 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:06,926 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2021-02-22 00:54:06,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:06,957 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:54:06,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,974 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,976 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:54:06,977 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:54:06,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:54:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,996 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:06,996 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:06,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-22 00:54:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:06,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-22 00:54:07,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,014 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-22 00:54:07,015 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-22 00:54:07,042 WARN L141 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size [2021-02-22 00:54:07,043 WARN L147 QuantifierPusher]: treesize reduction 5, result has 77.3 percent of original size 17 [2021-02-22 00:54:07,073 WARN L141 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size [2021-02-22 00:54:07,073 WARN L147 QuantifierPusher]: treesize reduction 9, result has 50.0 percent of original size 9 [2021-02-22 00:54:07,089 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:54:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:07,123 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:07,148 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,149 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:07,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:54:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,178 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,179 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:07,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:07,233 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2021-02-22 00:54:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,235 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,235 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,246 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2021-02-22 00:54:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,248 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,248 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2021-02-22 00:54:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:07,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:07,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:07,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-22 00:54:07,318 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1901627340] [2021-02-22 00:54:07,319 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:54:07,319 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2021-02-22 00:54:07,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640330325] [2021-02-22 00:54:07,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 21 states [2021-02-22 00:54:07,320 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:54:07,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2021-02-22 00:54:07,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=46, Invalid=374, Unknown=0, NotChecked=0, Total=420 [2021-02-22 00:54:07,320 INFO L87 Difference]: Start difference. First operand 2364 states and 2718 transitions. Second operand 21 states. [2021-02-22 00:54:08,027 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:54:08,538 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:54:08,947 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 00:54:09,382 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:09,775 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:54:10,149 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:11,269 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-22 00:54:12,262 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:12,725 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:13,309 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:13,750 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:15,891 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:16,406 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:16,875 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:17,285 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:17,712 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:18,195 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:18,661 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-22 00:54:19,089 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:19,956 WARN L202 SmtUtils]: Spent 737.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2021-02-22 00:54:20,882 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 211 [2021-02-22 00:54:21,710 WARN L202 SmtUtils]: Spent 765.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 209 [2021-02-22 00:54:25,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:54:25,141 INFO L93 Difference]: Finished difference Result 5104 states and 6116 transitions. [2021-02-22 00:54:25,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 53 states. [2021-02-22 00:54:25,141 INFO L78 Accepts]: Start accepts. Automaton has 21 states. Word has length 233 [2021-02-22 00:54:25,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:54:25,159 INFO L225 Difference]: With dead ends: 5104 [2021-02-22 00:54:25,160 INFO L226 Difference]: Without dead ends: 2860 [2021-02-22 00:54:25,168 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 47 SyntacticMatches, 2 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1226 ImplicationChecksByTransitivity, 11.0s TimeCoverageRelationStatistics Valid=890, Invalid=3802, Unknown=0, NotChecked=0, Total=4692 [2021-02-22 00:54:25,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2860 states. [2021-02-22 00:54:26,551 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2860 to 2316. [2021-02-22 00:54:26,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2316 states. [2021-02-22 00:54:26,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 2316 states and 2650 transitions. [2021-02-22 00:54:26,560 INFO L78 Accepts]: Start accepts. Automaton has 2316 states and 2650 transitions. Word has length 233 [2021-02-22 00:54:26,560 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:54:26,560 INFO L480 AbstractCegarLoop]: Abstraction has 2316 states and 2650 transitions. [2021-02-22 00:54:26,560 INFO L481 AbstractCegarLoop]: Interpolant automaton has 21 states. [2021-02-22 00:54:26,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 2650 transitions. [2021-02-22 00:54:26,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2021-02-22 00:54:26,573 INFO L414 BasicCegarLoop]: Found error trace [2021-02-22 00:54:26,574 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-22 00:54:26,574 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-22 00:54:26,574 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-22 00:54:26,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-22 00:54:26,575 INFO L82 PathProgramCache]: Analyzing trace with hash -692140951, now seen corresponding path program 1 times [2021-02-22 00:54:26,575 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-22 00:54:26,575 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [31603085] [2021-02-22 00:54:26,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-22 00:54:26,683 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,730 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:26,739 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,744 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:26,798 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:26,808 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:26,812 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:26,815 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:26,819 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,824 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:26,828 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,883 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:26,936 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:26,938 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:26,941 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:26,943 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:26,946 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,951 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:26,954 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:26,958 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,018 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:27,020 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:27,023 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:27,025 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:27,027 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,031 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,034 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,039 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,093 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:27,094 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:27,097 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:27,098 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:27,101 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,105 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,107 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,112 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,164 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:27,166 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:27,168 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:27,170 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:27,172 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,178 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,182 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,189 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,242 WARN L141 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size [2021-02-22 00:54:27,247 INFO L723 QuantifierPusher]: Distributing 11 disjuncts over 3 conjuncts [2021-02-22 00:54:27,253 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,254 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:27,258 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-02-22 00:54:27,274 WARN L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-02-22 00:54:27,284 WARN L141 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size [2021-02-22 00:54:27,291 WARN L147 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size 121 [2021-02-22 00:54:27,294 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,301 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,303 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,308 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,362 WARN L141 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size [2021-02-22 00:54:27,363 WARN L147 QuantifierPusher]: treesize reduction 44, result has 15.4 percent of original size 8 [2021-02-22 00:54:27,365 WARN L141 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size [2021-02-22 00:54:27,367 WARN L147 QuantifierPusher]: treesize reduction 20, result has 67.7 percent of original size 42 [2021-02-22 00:54:27,369 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,372 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,375 WARN L141 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size [2021-02-22 00:54:27,378 WARN L147 QuantifierPusher]: treesize reduction 8, result has 90.1 percent of original size 73 [2021-02-22 00:54:27,430 WARN L141 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size [2021-02-22 00:54:27,432 INFO L723 QuantifierPusher]: Distributing 11 disjuncts over 3 conjuncts [2021-02-22 00:54:27,434 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,434 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:27,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-02-22 00:54:27,445 WARN L147 QuantifierPusher]: treesize reduction 6, result has 88.5 percent of original size 46 [2021-02-22 00:54:27,451 WARN L141 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size [2021-02-22 00:54:27,456 WARN L147 QuantifierPusher]: treesize reduction 20, result has 85.8 percent of original size 121 [2021-02-22 00:54:27,457 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-22 00:54:27,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:27,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,545 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:27,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:54:27,556 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,897 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 00:54:27,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-22 00:54:27,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-22 00:54:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,942 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-22 00:54:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,944 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-22 00:54:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,951 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,952 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:27,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:27,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-22 00:54:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:27,981 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:27,982 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:27,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-22 00:54:27,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,013 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2021-02-22 00:54:28,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,044 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2021-02-22 00:54:28,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2021-02-22 00:54:28,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,112 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:54:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,116 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,134 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,134 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,151 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,169 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-22 00:54:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,171 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,172 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,173 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-22 00:54:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,214 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,215 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-22 00:54:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2021-02-22 00:54:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,219 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,219 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2021-02-22 00:54:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-22 00:54:28,221 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,221 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-02-22 00:54:28,279 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,282 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:28,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 00:54:28,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,285 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,286 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,286 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:28,287 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 00:54:28,288 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,294 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,294 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:28,295 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 00:54:28,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,298 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:28,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 00:54:28,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,302 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-22 00:54:28,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-02-22 00:54:28,305 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,316 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-02-22 00:54:28,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 114 [2021-02-22 00:54:28,319 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,320 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-22 00:54:28,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,343 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:54:28,372 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,373 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:54:28,405 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,408 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:54:28,439 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:54:28,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:28,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:28,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:54:28,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:54:28,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 00:54:28,637 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:54:28,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,642 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:28,643 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:28,648 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:28,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:28,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:54:28,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,764 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:54:28,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-22 00:54:28,837 WARN L141 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size [2021-02-22 00:54:28,838 WARN L147 QuantifierPusher]: treesize reduction 8, result has 46.7 percent of original size 7 [2021-02-22 00:54:28,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-22 00:54:28,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:54:28,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:28,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:54:29,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:54:29,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,111 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,111 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,112 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-02-22 00:54:29,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-22 00:54:29,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-22 00:54:29,254 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,255 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,329 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,331 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,334 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:54:29,414 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,415 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,416 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,417 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,418 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,421 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:54:29,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,490 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,492 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,494 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:29,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,578 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:29,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,650 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:29,654 WARN L141 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size [2021-02-22 00:54:29,655 WARN L147 QuantifierPusher]: treesize reduction 1, result has 96.7 percent of original size 29 [2021-02-22 00:54:29,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 00:54:29,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-22 00:54:29,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-02-22 00:54:29,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,917 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-22 00:54:29,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:29,918 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:29,919 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-02-22 00:54:30,008 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-22 00:54:30,008 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-22 00:54:30,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:30,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:54:30,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:30,217 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:30,296 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,296 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:30,375 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,376 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-22 00:54:30,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 00:54:30,448 WARN L141 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size [2021-02-22 00:54:30,449 WARN L147 QuantifierPusher]: treesize reduction 8, result has 68.0 percent of original size 17 [2021-02-22 00:54:30,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:30,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:54:30,575 WARN L141 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size [2021-02-22 00:54:30,575 WARN L147 QuantifierPusher]: treesize reduction 4, result has 81.0 percent of original size 17 [2021-02-22 00:54:30,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:54:30,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:54:30,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,719 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-22 00:54:30,720 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,721 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,721 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,722 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:30,722 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,723 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:30,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:30,879 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,879 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:30,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:30,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:30,960 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-22 00:54:31,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,050 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:31,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,143 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 00:54:31,234 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,237 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:31,332 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,333 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:31,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-22 00:54:31,426 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,429 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-02-22 00:54:31,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:31,636 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,637 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-22 00:54:31,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:31,839 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,840 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:31,927 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:31,929 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:31,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:54:32,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,014 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:32,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:54:32,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:54:32,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:54:32,103 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,104 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,105 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,106 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-02-22 00:54:32,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:54:32,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,203 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,208 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,209 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:32,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:32,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,394 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,396 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,397 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:32,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-22 00:54:32,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-22 00:54:32,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,923 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-22 00:54:32,924 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:32,925 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-22 00:54:33,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-22 00:54:33,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,022 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-02-22 00:54:33,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:33,026 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:33,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,027 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:33,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-22 00:54:33,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,028 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:54:33,029 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,030 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-22 00:54:33,104 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,105 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:54:33,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,188 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:33,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:33,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-22 00:54:33,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-22 00:54:33,427 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,427 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-22 00:54:33,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:33,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-22 00:54:33,681 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,682 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:33,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-22 00:54:33,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-22 00:54:33,777 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [31603085] [2021-02-22 00:54:33,777 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-22 00:54:33,777 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [79] imperfect sequences [] total 79 [2021-02-22 00:54:33,777 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921522779] [2021-02-22 00:54:33,778 INFO L460 AbstractCegarLoop]: Interpolant automaton has 80 states [2021-02-22 00:54:33,779 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-22 00:54:33,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 80 interpolants. [2021-02-22 00:54:33,782 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=7060, Unknown=0, NotChecked=0, Total=7482 [2021-02-22 00:54:33,782 INFO L87 Difference]: Start difference. First operand 2316 states and 2650 transitions. Second operand 80 states. [2021-02-22 00:54:34,682 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:54:35,322 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:35,809 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:54:36,288 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:54:36,818 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-22 00:54:37,283 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:54:38,150 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-22 00:54:38,695 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:54:39,191 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:54:39,683 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:54:40,197 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:54:40,753 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:54:41,301 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:54:41,821 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:54:42,402 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:54:42,957 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:54:43,552 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:54:44,177 WARN L202 SmtUtils]: Spent 433.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:54:44,860 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:54:45,513 WARN L202 SmtUtils]: Spent 466.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:54:46,243 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:54:46,875 WARN L202 SmtUtils]: Spent 421.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:54:47,543 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:54:48,399 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-22 00:54:50,184 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:54:50,768 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:51,442 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:54:52,001 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:54:52,575 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:54:53,251 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 00:54:53,720 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:54:54,268 WARN L202 SmtUtils]: Spent 436.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:54:54,777 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:54:55,273 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:54:55,903 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:54:56,836 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 228 [2021-02-22 00:54:57,329 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:54:57,984 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:54:58,534 WARN L202 SmtUtils]: Spent 441.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:54:59,120 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:54:59,709 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:00,238 WARN L202 SmtUtils]: Spent 403.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-22 00:55:00,957 WARN L202 SmtUtils]: Spent 469.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-22 00:55:01,705 WARN L202 SmtUtils]: Spent 480.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2021-02-22 00:55:02,757 WARN L202 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:03,882 WARN L202 SmtUtils]: Spent 461.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:04,701 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:05,282 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:55:06,123 WARN L202 SmtUtils]: Spent 440.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-22 00:55:06,761 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:55:07,512 WARN L202 SmtUtils]: Spent 429.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-22 00:55:09,018 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:55:10,000 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:55:11,282 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:12,310 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:55:14,146 WARN L202 SmtUtils]: Spent 837.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:55:15,817 WARN L202 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 221 [2021-02-22 00:55:16,649 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-22 00:55:17,648 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:55:18,250 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:55:19,267 WARN L202 SmtUtils]: Spent 851.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 221 [2021-02-22 00:55:19,760 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:20,385 WARN L202 SmtUtils]: Spent 428.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-22 00:55:20,925 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:22,166 WARN L202 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 219 [2021-02-22 00:55:22,634 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:23,262 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:23,970 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:24,474 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:25,482 WARN L202 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 221 [2021-02-22 00:55:25,941 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:26,541 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:27,064 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:27,941 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:55:30,097 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-22 00:55:30,700 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-22 00:55:31,340 WARN L202 SmtUtils]: Spent 454.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:31,967 WARN L202 SmtUtils]: Spent 463.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:32,695 WARN L202 SmtUtils]: Spent 452.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:33,196 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:55:33,811 WARN L202 SmtUtils]: Spent 414.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:34,414 WARN L202 SmtUtils]: Spent 462.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:35,034 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:35,567 WARN L202 SmtUtils]: Spent 408.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:55:36,281 WARN L202 SmtUtils]: Spent 464.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:36,804 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:37,421 WARN L202 SmtUtils]: Spent 474.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2021-02-22 00:55:37,963 WARN L202 SmtUtils]: Spent 439.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:55:38,596 WARN L202 SmtUtils]: Spent 486.00 ms on a formula simplification that was a NOOP. DAG size: 233 [2021-02-22 00:55:39,368 WARN L202 SmtUtils]: Spent 455.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:40,127 WARN L202 SmtUtils]: Spent 465.00 ms on a formula simplification that was a NOOP. DAG size: 229 [2021-02-22 00:55:40,722 WARN L202 SmtUtils]: Spent 456.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:41,397 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-22 00:55:42,631 WARN L202 SmtUtils]: Spent 450.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-22 00:55:43,309 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:44,029 WARN L202 SmtUtils]: Spent 424.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-22 00:55:44,933 WARN L202 SmtUtils]: Spent 417.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-22 00:55:45,533 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-22 00:55:46,664 WARN L202 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:55:47,931 WARN L202 SmtUtils]: Spent 865.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:55:49,141 WARN L202 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:55:50,400 WARN L202 SmtUtils]: Spent 863.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:55:51,181 WARN L202 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 226 [2021-02-22 00:55:52,596 WARN L202 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:55:53,987 WARN L202 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-22 00:55:55,119 WARN L202 SmtUtils]: Spent 846.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 221 [2021-02-22 00:55:57,109 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:57,614 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:58,084 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:58,592 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:55:59,203 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-22 00:55:59,726 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:56:21,506 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification that was a NOOP. DAG size: 35 [2021-02-22 00:56:32,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-22 00:56:32,446 INFO L93 Difference]: Finished difference Result 7470 states and 9683 transitions. [2021-02-22 00:56:32,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 508 states. [2021-02-22 00:56:32,450 INFO L78 Accepts]: Start accepts. Automaton has 80 states. Word has length 304 [2021-02-22 00:56:32,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-22 00:56:32,455 INFO L225 Difference]: With dead ends: 7470 [2021-02-22 00:56:32,455 INFO L226 Difference]: Without dead ends: 0 [2021-02-22 00:56:32,529 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 767 GetRequests, 171 SyntacticMatches, 6 SemanticMatches, 590 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152847 ImplicationChecksByTransitivity, 95.3s TimeCoverageRelationStatistics Valid=15865, Invalid=334007, Unknown=0, NotChecked=0, Total=349872 [2021-02-22 00:56:32,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-22 00:56:32,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-22 00:56:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-22 00:56:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-22 00:56:32,531 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 304 [2021-02-22 00:56:32,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-22 00:56:32,532 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-22 00:56:32,532 INFO L481 AbstractCegarLoop]: Interpolant automaton has 80 states. [2021-02-22 00:56:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-22 00:56:32,532 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-22 00:56:32,532 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-02-22 00:56:32,535 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-22 00:56:33,770 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-22 00:56:35,694 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 215 [2021-02-22 00:56:35,884 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 36 [2021-02-22 00:56:36,121 WARN L202 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 238 DAG size of output: 26 [2021-02-22 00:56:36,267 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 36 [2021-02-22 00:56:36,398 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 26 [2021-02-22 00:56:37,533 WARN L202 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 26 [2021-02-22 00:56:38,064 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 36 [2021-02-22 00:56:38,262 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 234 DAG size of output: 26 [2021-02-22 00:56:38,733 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 32 [2021-02-22 00:56:39,805 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 227 [2021-02-22 00:56:40,880 WARN L202 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 239 DAG size of output: 22 [2021-02-22 00:56:41,899 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 32 [2021-02-22 00:56:42,910 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 36 [2021-02-22 00:56:43,900 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 228 [2021-02-22 00:56:44,910 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 228 [2021-02-22 00:56:49,786 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 586 DAG size of output: 428 [2021-02-22 00:56:50,655 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 214 [2021-02-22 00:56:55,065 WARN L202 SmtUtils]: Spent 3.25 s on a formula simplification. DAG size of input: 707 DAG size of output: 467 [2021-02-22 00:56:56,655 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 517 DAG size of output: 375 [2021-02-22 00:56:58,387 WARN L202 SmtUtils]: Spent 1.72 s on a formula simplification. DAG size of input: 582 DAG size of output: 429 [2021-02-22 00:57:10,350 WARN L202 SmtUtils]: Spent 1.24 s on a formula simplification. DAG size of input: 544 DAG size of output: 384 [2021-02-22 00:57:19,560 WARN L202 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 661 DAG size of output: 433 [2021-02-22 00:57:27,091 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 425 DAG size of output: 359 [2021-02-22 00:57:29,884 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 517 DAG size of output: 375 [2021-02-22 00:57:44,303 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 586 DAG size of output: 429 [2021-02-22 00:57:46,759 WARN L202 SmtUtils]: Spent 1.73 s on a formula simplification. DAG size of input: 588 DAG size of output: 435 [2021-02-22 00:57:48,755 WARN L202 SmtUtils]: Spent 1.89 s on a formula simplification. DAG size of input: 640 DAG size of output: 412 [2021-02-22 00:57:50,442 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 586 DAG size of output: 428 [2021-02-22 00:57:51,662 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 546 DAG size of output: 384 [2021-02-22 00:57:53,528 WARN L202 SmtUtils]: Spent 1.86 s on a formula simplification. DAG size of input: 640 DAG size of output: 412 [2021-02-22 00:57:55,227 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 586 DAG size of output: 428 [2021-02-22 00:57:57,072 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 586 DAG size of output: 428 [2021-02-22 00:57:57,600 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:57:57,751 WARN L202 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:57:58,009 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:57:58,270 WARN L202 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 238 [2021-02-22 00:57:58,408 WARN L202 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 200 [2021-02-22 00:57:58,516 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:57:58,619 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 239 [2021-02-22 00:57:58,779 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 232 [2021-02-22 00:57:58,946 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 242 [2021-02-22 00:57:59,082 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 182 [2021-02-22 00:57:59,201 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 30 [2021-02-22 00:57:59,334 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:57:59,549 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2021-02-22 00:57:59,656 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:57:59,797 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:58:00,173 WARN L202 SmtUtils]: Spent 217.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 239 [2021-02-22 00:58:00,309 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 200 [2021-02-22 00:58:00,670 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 190 [2021-02-22 00:58:00,776 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:00,886 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:01,126 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:01,291 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 232 [2021-02-22 00:58:01,408 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:01,760 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 200 [2021-02-22 00:58:01,920 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:02,055 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 190 [2021-02-22 00:58:02,165 WARN L202 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:02,364 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2021-02-22 00:58:02,522 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:02,631 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:02,750 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:02,856 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:03,078 WARN L202 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 239 [2021-02-22 00:58:03,268 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 248 [2021-02-22 00:58:03,459 WARN L202 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 248 [2021-02-22 00:58:03,605 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:58:03,903 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 238 [2021-02-22 00:58:04,009 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 29 [2021-02-22 00:58:04,148 WARN L202 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 200 [2021-02-22 00:58:04,589 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 182 [2021-02-22 00:58:04,697 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 251 DAG size of output: 30 [2021-02-22 00:58:05,546 WARN L202 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:05,831 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:58:06,268 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:06,505 WARN L202 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 253 [2021-02-22 00:58:06,871 WARN L202 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:58:07,103 WARN L202 SmtUtils]: Spent 230.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 239 [2021-02-22 00:58:07,289 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:07,396 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:08,068 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 239 [2021-02-22 00:58:08,216 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:08,357 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:58:08,681 WARN L202 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 239 [2021-02-22 00:58:08,929 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:58:09,164 WARN L202 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 242 [2021-02-22 00:58:09,781 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 253 [2021-02-22 00:58:09,942 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 232 [2021-02-22 00:58:10,197 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:10,414 WARN L202 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 273 DAG size of output: 200 [2021-02-22 00:58:10,644 WARN L202 SmtUtils]: Spent 227.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 239 [2021-02-22 00:58:10,991 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 182 [2021-02-22 00:58:11,227 WARN L202 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 253 [2021-02-22 00:58:11,420 WARN L202 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 248 [2021-02-22 00:58:11,626 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:11,819 WARN L202 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 238 [2021-02-22 00:58:11,960 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:58:12,159 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:12,263 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 239 [2021-02-22 00:58:12,464 WARN L202 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2021-02-22 00:58:12,611 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:58:12,903 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 229 [2021-02-22 00:58:13,134 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 239 [2021-02-22 00:58:13,449 WARN L202 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 279 DAG size of output: 253 [2021-02-22 00:58:13,738 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 29 [2021-02-22 00:58:13,929 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 274 DAG size of output: 248 [2021-02-22 00:58:14,165 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 200 [2021-02-22 00:58:14,502 WARN L202 SmtUtils]: Spent 218.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 239 [2021-02-22 00:58:14,803 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:14,924 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:15,093 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:15,322 WARN L202 SmtUtils]: Spent 226.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 239 [2021-02-22 00:58:15,424 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 239 [2021-02-22 00:58:15,541 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:15,869 WARN L202 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 242 [2021-02-22 00:58:16,007 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 200 [2021-02-22 00:58:16,167 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 264 DAG size of output: 232 [2021-02-22 00:58:16,425 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:16,559 WARN L202 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 190 [2021-02-22 00:58:16,839 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 227 [2021-02-22 00:58:17,249 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:17,396 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 228 [2021-02-22 00:58:17,508 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:17,700 WARN L202 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 248 [2021-02-22 00:58:18,007 WARN L202 SmtUtils]: Spent 194.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 238 [2021-02-22 00:58:18,126 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:18,233 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:18,433 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:18,607 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 226 [2021-02-22 00:58:18,853 WARN L202 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 182 [2021-02-22 00:58:18,989 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 270 DAG size of output: 200 [2021-02-22 00:58:19,176 WARN L202 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 190 [2021-02-22 00:58:19,295 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:19,456 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:19,626 WARN L202 SmtUtils]: Spent 168.00 ms on a formula simplification. DAG size of input: 278 DAG size of output: 242 [2021-02-22 00:58:19,733 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:19,922 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 240 DAG size of output: 229 [2021-02-22 00:58:25,016 WARN L202 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 665 DAG size of output: 439 [2021-02-22 00:58:26,227 WARN L202 SmtUtils]: Spent 1.21 s on a formula simplification. DAG size of input: 519 DAG size of output: 369 [2021-02-22 00:58:30,535 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 640 DAG size of output: 412 [2021-02-22 00:58:43,967 WARN L202 SmtUtils]: Spent 1.68 s on a formula simplification. DAG size of input: 586 DAG size of output: 428 [2021-02-22 00:58:47,109 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 644 DAG size of output: 406 [2021-02-22 00:58:48,247 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 546 DAG size of output: 369 [2021-02-22 00:58:50,052 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:58:51,028 WARN L202 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 19 [2021-02-22 00:58:52,192 WARN L202 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 210 DAG size of output: 23 [2021-02-22 00:58:55,297 WARN L202 SmtUtils]: Spent 3.08 s on a formula simplification. DAG size of input: 210 DAG size of output: 42 [2021-02-22 00:58:55,568 WARN L202 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 36 [2021-02-22 00:59:00,015 WARN L202 SmtUtils]: Spent 4.41 s on a formula simplification. DAG size of input: 267 DAG size of output: 33 [2021-02-22 00:59:00,314 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:04,155 WARN L202 SmtUtils]: Spent 3.82 s on a formula simplification. DAG size of input: 234 DAG size of output: 50 [2021-02-22 00:59:05,446 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2021-02-22 00:59:06,754 WARN L202 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 218 DAG size of output: 32 [2021-02-22 00:59:09,716 WARN L202 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 362 DAG size of output: 49 [2021-02-22 00:59:11,077 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 221 DAG size of output: 34 [2021-02-22 00:59:12,961 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 236 DAG size of output: 41 [2021-02-22 00:59:16,170 WARN L202 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 401 DAG size of output: 49 [2021-02-22 00:59:18,315 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 184 DAG size of output: 37 [2021-02-22 00:59:19,256 WARN L202 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 23 [2021-02-22 00:59:19,658 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-22 00:59:21,808 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 309 DAG size of output: 44 [2021-02-22 00:59:22,109 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:24,997 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 363 DAG size of output: 45 [2021-02-22 00:59:25,890 WARN L202 SmtUtils]: Spent 886.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 24 [2021-02-22 00:59:26,914 WARN L202 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 214 DAG size of output: 26 [2021-02-22 00:59:27,734 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2021-02-22 00:59:28,384 WARN L202 SmtUtils]: Spent 633.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 18 [2021-02-22 00:59:28,702 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-22 00:59:32,707 WARN L202 SmtUtils]: Spent 4.00 s on a formula simplification. DAG size of input: 238 DAG size of output: 54 [2021-02-22 00:59:33,027 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-22 00:59:33,145 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 18 [2021-02-22 00:59:34,106 WARN L202 SmtUtils]: Spent 952.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 21 [2021-02-22 00:59:34,451 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:35,433 WARN L202 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 21 [2021-02-22 00:59:37,036 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 195 DAG size of output: 33 [2021-02-22 00:59:38,222 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 208 DAG size of output: 28 [2021-02-22 00:59:39,219 WARN L202 SmtUtils]: Spent 969.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 26 [2021-02-22 00:59:40,203 WARN L202 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 26 [2021-02-22 00:59:40,519 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 00:59:40,741 WARN L202 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 23 [2021-02-22 00:59:41,726 WARN L202 SmtUtils]: Spent 954.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 55 [2021-02-22 00:59:41,848 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 20 [2021-02-22 00:59:45,570 WARN L202 SmtUtils]: Spent 3.70 s on a formula simplification. DAG size of input: 223 DAG size of output: 39 [2021-02-22 00:59:46,607 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 199 DAG size of output: 28 [2021-02-22 00:59:46,914 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2021-02-22 00:59:48,329 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 178 DAG size of output: 18 [2021-02-22 00:59:51,335 WARN L202 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 230 DAG size of output: 44 [2021-02-22 00:59:51,637 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:51,940 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:53,669 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 233 DAG size of output: 26 [2021-02-22 00:59:54,375 WARN L202 SmtUtils]: Spent 701.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 19 [2021-02-22 00:59:54,731 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 00:59:55,920 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 210 DAG size of output: 23 [2021-02-22 00:59:56,220 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 00:59:57,093 WARN L202 SmtUtils]: Spent 860.00 ms on a formula simplification. DAG size of input: 211 DAG size of output: 36 [2021-02-22 01:00:00,896 WARN L202 SmtUtils]: Spent 3.80 s on a formula simplification. DAG size of input: 226 DAG size of output: 44 [2021-02-22 01:00:01,196 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 01:00:02,339 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 251 DAG size of output: 29 [2021-02-22 01:00:03,194 WARN L202 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2021-02-22 01:00:04,003 WARN L202 SmtUtils]: Spent 797.00 ms on a formula simplification. DAG size of input: 203 DAG size of output: 32 [2021-02-22 01:00:06,516 WARN L202 SmtUtils]: Spent 2.51 s on a formula simplification. DAG size of input: 322 DAG size of output: 61 [2021-02-22 01:00:06,806 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:00:07,592 WARN L202 SmtUtils]: Spent 777.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 34 [2021-02-22 01:00:09,309 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 228 DAG size of output: 46 [2021-02-22 01:00:12,555 WARN L202 SmtUtils]: Spent 3.24 s on a formula simplification. DAG size of input: 365 DAG size of output: 64 [2021-02-22 01:00:13,394 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 208 DAG size of output: 34 [2021-02-22 01:00:13,684 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 187 DAG size of output: 1 [2021-02-22 01:00:13,828 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 18 [2021-02-22 01:00:15,593 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 289 DAG size of output: 29 [2021-02-22 01:00:16,648 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 185 DAG size of output: 37 [2021-02-22 01:00:17,507 WARN L202 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 27 [2021-02-22 01:00:17,824 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 01:00:19,724 WARN L202 SmtUtils]: Spent 1.87 s on a formula simplification. DAG size of input: 236 DAG size of output: 41 [2021-02-22 01:00:23,676 WARN L202 SmtUtils]: Spent 3.91 s on a formula simplification. DAG size of input: 227 DAG size of output: 46 [2021-02-22 01:00:24,584 WARN L202 SmtUtils]: Spent 903.00 ms on a formula simplification. DAG size of input: 200 DAG size of output: 22 [2021-02-22 01:00:24,867 WARN L202 SmtUtils]: Spent 278.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-22 01:00:25,840 WARN L202 SmtUtils]: Spent 970.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 30 [2021-02-22 01:00:28,144 WARN L202 SmtUtils]: Spent 2.30 s on a formula simplification. DAG size of input: 301 DAG size of output: 50 [2021-02-22 01:00:29,627 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 190 DAG size of output: 30 [2021-02-22 01:00:29,944 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 01:00:30,244 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 01:00:32,496 WARN L202 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 234 DAG size of output: 44 [2021-02-22 01:00:34,668 WARN L202 SmtUtils]: Spent 2.17 s on a formula simplification. DAG size of input: 309 DAG size of output: 44 [2021-02-22 01:00:34,898 WARN L202 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 23 [2021-02-22 01:00:37,137 WARN L202 SmtUtils]: Spent 2.22 s on a formula simplification. DAG size of input: 234 DAG size of output: 44 [2021-02-22 01:00:38,117 WARN L202 SmtUtils]: Spent 972.00 ms on a formula simplification. DAG size of input: 206 DAG size of output: 26 [2021-02-22 01:00:38,427 WARN L202 SmtUtils]: Spent 308.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 19 [2021-02-22 01:00:40,013 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 226 DAG size of output: 21 [2021-02-22 01:00:42,791 WARN L202 SmtUtils]: Spent 2.77 s on a formula simplification. DAG size of input: 204 DAG size of output: 18 [2021-02-22 01:00:45,310 WARN L202 SmtUtils]: Spent 2.49 s on a formula simplification. DAG size of input: 188 DAG size of output: 41 [2021-02-22 01:00:45,652 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-22 01:00:48,066 WARN L202 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 183 DAG size of output: 36 [2021-02-22 01:00:48,959 WARN L202 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 24 [2021-02-22 01:00:50,300 WARN L202 SmtUtils]: Spent 1.33 s on a formula simplification. DAG size of input: 213 DAG size of output: 29 [2021-02-22 01:00:52,719 WARN L202 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 183 DAG size of output: 36 [2021-02-22 01:00:54,182 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 222 DAG size of output: 43 [2021-02-22 01:00:54,807 WARN L202 SmtUtils]: Spent 599.00 ms on a formula simplification. DAG size of input: 170 DAG size of output: 19 [2021-02-22 01:00:55,123 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 01:00:56,839 WARN L202 SmtUtils]: Spent 1.71 s on a formula simplification. DAG size of input: 233 DAG size of output: 26 [2021-02-22 01:00:58,489 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 195 DAG size of output: 33 [2021-02-22 01:00:59,405 WARN L202 SmtUtils]: Spent 856.00 ms on a formula simplification. DAG size of input: 188 DAG size of output: 18 [2021-02-22 01:01:00,899 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 190 DAG size of output: 30 [2021-02-22 01:01:01,183 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 184 DAG size of output: 1 [2021-02-22 01:01:02,853 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 195 DAG size of output: 33 [2021-02-22 01:01:03,184 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 01:01:03,489 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-22 01:01:05,204 WARN L202 SmtUtils]: Spent 1.70 s on a formula simplification. DAG size of input: 228 DAG size of output: 46 [2021-02-22 01:01:08,985 WARN L202 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 226 DAG size of output: 44 [2021-02-22 01:01:09,296 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 1 [2021-02-22 01:01:12,169 WARN L202 SmtUtils]: Spent 2.87 s on a formula simplification. DAG size of input: 363 DAG size of output: 49 [2021-02-22 01:01:15,908 WARN L202 SmtUtils]: Spent 3.73 s on a formula simplification. DAG size of input: 223 DAG size of output: 39 [2021-02-22 01:01:19,641 WARN L202 SmtUtils]: Spent 3.73 s on a formula simplification. DAG size of input: 223 DAG size of output: 39 [2021-02-22 01:01:22,649 WARN L202 SmtUtils]: Spent 3.00 s on a formula simplification. DAG size of input: 369 DAG size of output: 51 [2021-02-22 01:01:22,954 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 01:01:23,664 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 204 DAG size of output: 25 [2021-02-22 01:01:26,674 WARN L202 SmtUtils]: Spent 2.99 s on a formula simplification. DAG size of input: 350 DAG size of output: 61 [2021-02-22 01:01:29,698 WARN L202 SmtUtils]: Spent 3.02 s on a formula simplification. DAG size of input: 362 DAG size of output: 49 [2021-02-22 01:01:32,897 WARN L202 SmtUtils]: Spent 3.17 s on a formula simplification. DAG size of input: 322 DAG size of output: 63 [2021-02-22 01:01:36,475 WARN L202 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 350 DAG size of output: 61 [2021-02-22 01:01:39,793 WARN L202 SmtUtils]: Spent 3.31 s on a formula simplification. DAG size of input: 362 DAG size of output: 49 [2021-02-22 01:01:40,775 WARN L202 SmtUtils]: Spent 962.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 18 [2021-02-22 01:01:44,139 WARN L202 SmtUtils]: Spent 3.36 s on a formula simplification. DAG size of input: 362 DAG size of output: 49 [2021-02-22 01:01:47,124 WARN L202 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 206 DAG size of output: 37 [2021-02-22 01:01:47,827 WARN L202 SmtUtils]: Spent 691.00 ms on a formula simplification. DAG size of input: 198 DAG size of output: 22 [2021-02-22 01:01:51,558 WARN L202 SmtUtils]: Spent 3.69 s on a formula simplification. DAG size of input: 377 DAG size of output: 56 [2021-02-22 01:01:51,694 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 58 DAG size of output: 18 [2021-02-22 01:01:51,838 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 20 [2021-02-22 01:01:52,179 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 01:01:56,183 WARN L202 SmtUtils]: Spent 3.96 s on a formula simplification. DAG size of input: 226 DAG size of output: 44 [2021-02-22 01:01:57,825 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 218 DAG size of output: 42 [2021-02-22 01:02:00,932 WARN L202 SmtUtils]: Spent 3.07 s on a formula simplification. DAG size of input: 206 DAG size of output: 37 [2021-02-22 01:02:01,282 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 1 [2021-02-22 01:02:02,698 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 224 DAG size of output: 23 [2021-02-22 01:02:02,897 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 50 DAG size of output: 20 [2021-02-22 01:02:04,214 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 210 DAG size of output: 23 [2021-02-22 01:02:08,008 WARN L202 SmtUtils]: Spent 3.79 s on a formula simplification. DAG size of input: 371 DAG size of output: 68 [2021-02-22 01:02:10,171 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 306 DAG size of output: 45 [2021-02-22 01:02:14,401 WARN L202 SmtUtils]: Spent 4.21 s on a formula simplification. DAG size of input: 227 DAG size of output: 46 [2021-02-22 01:02:18,565 WARN L202 SmtUtils]: Spent 4.16 s on a formula simplification. DAG size of input: 227 DAG size of output: 46 [2021-02-22 01:02:22,742 WARN L202 SmtUtils]: Spent 4.17 s on a formula simplification. DAG size of input: 230 DAG size of output: 50 [2021-02-22 01:02:23,799 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 230 DAG size of output: 19 [2021-02-22 01:02:25,255 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 218 DAG size of output: 26 [2021-02-22 01:02:28,697 WARN L202 SmtUtils]: Spent 3.44 s on a formula simplification. DAG size of input: 350 DAG size of output: 61 [2021-02-22 01:02:28,983 WARN L202 SmtUtils]: Spent 275.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 24 [2021-02-22 01:02:29,369 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-22 01:02:29,753 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification. DAG size of input: 167 DAG size of output: 31 [2021-02-22 01:02:30,853 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 204 DAG size of output: 25 [2021-02-22 01:02:32,226 WARN L202 SmtUtils]: Spent 1.35 s on a formula simplification. DAG size of input: 214 DAG size of output: 23 [2021-02-22 01:02:32,575 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-22 01:02:32,936 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-22 01:02:34,507 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 229 DAG size of output: 35 [2021-02-22 01:02:34,883 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 21 [2021-02-22 01:02:36,204 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 185 DAG size of output: 37 [2021-02-22 01:02:36,771 WARN L202 SmtUtils]: Spent 561.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 34 [2021-02-22 01:02:37,059 WARN L202 SmtUtils]: Spent 279.00 ms on a formula simplification. DAG size of input: 91 DAG size of output: 36 [2021-02-22 01:02:38,139 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 160 DAG size of output: 55 [2021-02-22 01:02:39,646 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 279 DAG size of output: 31 [2021-02-22 01:02:39,832 WARN L202 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 48 DAG size of output: 18 [2021-02-22 01:02:43,113 WARN L202 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 362 DAG size of output: 49 [2021-02-22 01:02:44,433 WARN L202 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 218 DAG size of output: 32 [2021-02-22 01:02:44,692 WARN L202 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 24 [2021-02-22 01:02:46,396 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 228 DAG size of output: 23 [2021-02-22 01:02:46,876 WARN L202 SmtUtils]: Spent 473.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 22 [2021-02-22 01:02:47,230 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 18 [2021-02-22 01:02:47,568 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 27 [2021-02-22 01:02:51,111 WARN L202 SmtUtils]: Spent 3.48 s on a formula simplification. DAG size of input: 344 DAG size of output: 65 [2021-02-22 01:02:54,011 WARN L202 SmtUtils]: Spent 2.90 s on a formula simplification. DAG size of input: 307 DAG size of output: 63 [2021-02-22 01:02:55,106 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 204 DAG size of output: 22 [2021-02-22 01:02:55,831 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 15 [2021-02-22 01:03:00,329 WARN L202 SmtUtils]: Spent 4.39 s on a formula simplification. DAG size of input: 238 DAG size of output: 54 [2021-02-22 01:03:01,027 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 18 [2021-02-22 01:03:01,044 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L188(lines 165 189) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L184(line 184) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L180(line 180) no Hoare annotation was computed. [2021-02-22 01:03:01,045 INFO L189 CegarLoopUtils]: For program point L147(line 147) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 141 196) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L143(line 143) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L172-1(lines 172 176) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L164-1(line 164) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L164-2(line 164) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L160(line 160) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L156(line 156) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L185(line 185) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-22 01:03:01,046 INFO L189 CegarLoopUtils]: For program point L185-1(lines 166 187) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L181(line 181) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L148(line 148) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 141 196) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 141 196) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L182(line 182) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L149(line 149) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L145(line 145) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-22 01:03:01,047 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L154(line 154) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L183(line 183) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L150(line 150) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L183-1(line 183) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L183-2(line 183) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L142(line 142) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L163(line 163) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L221-1(line 221) no Hoare annotation was computed. [2021-02-22 01:03:01,048 INFO L189 CegarLoopUtils]: For program point L221-2(line 221) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L246-1(line 246) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L246-2(line 246) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L242(line 242) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L209(line 209) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L242-1(line 242) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L242-2(line 242) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 197 256) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L238(line 238) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point L205(line 205) no Hoare annotation was computed. [2021-02-22 01:03:01,049 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 197 256) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L201(line 201) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 197 256) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L210(line 210) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L239(line 239) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L206(line 206) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L202(line 202) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-22 01:03:01,050 INFO L189 CegarLoopUtils]: For program point L223-2(lines 223 248) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L211(line 211) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L240(line 240) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L207(line 207) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L203(line 203) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L249(lines 222 250) no Hoare annotation was computed. [2021-02-22 01:03:01,051 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L212(line 212) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L241(line 241) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L208(line 208) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L241-1(line 241) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L241-2(line 241) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L204(line 204) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L237-1(line 237) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L237-2(line 237) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L200(line 200) no Hoare annotation was computed. [2021-02-22 01:03:01,052 INFO L189 CegarLoopUtils]: For program point L229(lines 229 233) no Hoare annotation was computed. [2021-02-22 01:03:01,053 INFO L189 CegarLoopUtils]: For program point L229-1(lines 229 233) no Hoare annotation was computed. [2021-02-22 01:03:01,053 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 72 78) the Hoare annotation is: true [2021-02-22 01:03:01,053 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 72 78) the Hoare annotation is: true [2021-02-22 01:03:01,053 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 79 87) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:03:01,053 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 79 87) the Hoare annotation is: true [2021-02-22 01:03:01,053 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 79 87) the Hoare annotation is: (or (and (<= valid_product_~retValue_acc~1 1) (= |valid_product_#res| 1) (<= 1 valid_product_~retValue_acc~1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0))) [2021-02-22 01:03:01,053 INFO L185 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (and (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-22 01:03:01,053 INFO L192 CegarLoopUtils]: At program point L83(line 83) the Hoare annotation is: true [2021-02-22 01:03:01,053 INFO L185 CegarLoopUtils]: At program point L576(line 576) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 574 596) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,054 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 574 596) the Hoare annotation is: true [2021-02-22 01:03:01,054 INFO L192 CegarLoopUtils]: At program point L593(line 593) the Hoare annotation is: true [2021-02-22 01:03:01,054 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 574 596) the Hoare annotation is: true [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L586(line 586) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L586-1(line 586) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L584(lines 584 591) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:03:01,054 INFO L192 CegarLoopUtils]: At program point L584-1(lines 584 591) the Hoare annotation is: true [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L582(line 582) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret45| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L581(line 581) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,054 INFO L185 CegarLoopUtils]: At program point L582-1(line 582) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |main_#t~ret45| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-22 01:03:01,055 INFO L185 CegarLoopUtils]: At program point L580(line 580) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,055 INFO L185 CegarLoopUtils]: At program point L582-2(line 582) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= main_~tmp~4 1) (= |main_#t~ret45| ~systemActive~0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,055 INFO L185 CegarLoopUtils]: At program point L580-1(line 580) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L545(line 545) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L544(line 544) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 531 554) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L543(line 543) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L542(line 542) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L541(line 541) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 531 554) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L540(line 540) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 531 554) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L539(line 539) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L538(line 538) no Hoare annotation was computed. [2021-02-22 01:03:01,055 INFO L189 CegarLoopUtils]: For program point L537(line 537) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L189 CegarLoopUtils]: For program point L536(line 536) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L189 CegarLoopUtils]: For program point L549(line 549) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L189 CegarLoopUtils]: For program point L548(line 548) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L189 CegarLoopUtils]: For program point L547(line 547) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L189 CegarLoopUtils]: For program point L546(line 546) no Hoare annotation was computed. [2021-02-22 01:03:01,056 INFO L185 CegarLoopUtils]: At program point L740-3(line 740) the Hoare annotation is: (let ((.cse15 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse14 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (and (= processEnvironment__wrappee__methaneQuery_~tmp~5 |processEnvironment__wrappee__methaneQuery_#t~ret56|) (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret56|))) (.cse8 (not .cse15)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse11 (= processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse13 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret56|)) (.cse4 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (let ((.cse12 (= ~pumpRunning~0 0))) (or .cse4 (and .cse10 .cse11 .cse12 .cse13) .cse14 .cse5 (and .cse10 .cse15 .cse12))) (or .cse0 .cse2 .cse3 .cse4 .cse14 .cse5 .cse7 .cse9 .cse8) (or .cse1 (and .cse10 .cse11 .cse13) .cse4 (and .cse10 .cse15) .cse5 .cse6)))) [2021-02-22 01:03:01,056 INFO L185 CegarLoopUtils]: At program point L753(line 753) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse1 (= 0 ~systemActive~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 .cse1 .cse2) (or .cse0 .cse3 .cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-22 01:03:01,056 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryENTRY(lines 734 758) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:03:01,056 INFO L185 CegarLoopUtils]: At program point L753-1(lines 734 758) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not .cse11)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= processEnvironment__wrappee__methaneQuery_~tmp~5 1) .cse8) (or .cse0 .cse2 .cse3 .cse4 .cse9 (= ~pumpRunning~0 1) .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse5 .cse10 .cse11) (or .cse1 .cse4 .cse10 .cse5 .cse6)))) [2021-02-22 01:03:01,056 INFO L185 CegarLoopUtils]: At program point L748(line 748) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (= processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse6 (= test_~tmp___2~0 0)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse3 .cse9 .cse4 .cse10 .cse11) (or (and .cse0 .cse1 (= ~pumpRunning~0 0)) .cse3 .cse9 .cse4) (or .cse6 .cse2 .cse7 .cse8 .cse3 .cse4 .cse5 .cse10 .cse11))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__methaneQueryEXIT(lines 734 758) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not .cse11)) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= processEnvironment__wrappee__methaneQuery_~tmp~5 1) .cse8) (or .cse0 .cse2 .cse3 .cse4 .cse9 (= ~pumpRunning~0 1) .cse5 .cse6 .cse7 .cse8) (or .cse9 .cse5 .cse10 .cse11) (or .cse1 .cse4 .cse10 .cse5 .cse6)))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point L744(line 744) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (<= 2 ~waterLevel~0)) (.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (= test_~tmp___2~0 0)) (.cse8 (not (= test_~tmp___0~2 0))) (.cse9 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647))) (.cse11 (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 (= ~pumpRunning~0 0))) (or .cse5 .cse0 (and .cse3 .cse4) .cse2 .cse6) (or .cse7 .cse5 .cse8 .cse9 .cse0 .cse2 .cse6 .cse10 .cse11) (or .cse7 .cse8 .cse9 .cse0 .cse1 .cse2 .cse10 .cse11))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point L742(lines 742 750) the Hoare annotation is: (let ((.cse4 (<= 2 ~waterLevel~0))) (let ((.cse1 (= processEnvironment__wrappee__methaneQuery_~tmp~5 0)) (.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse9 (= test_~tmp___2~0 0)) (.cse10 (not (= test_~tmp___0~2 0))) (.cse11 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse12 (not (<= test_~tmp___2~0 2147483647))) (.cse13 (not .cse4)) (.cse14 (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (and (or (and .cse0 .cse1) .cse2 .cse3 (and .cse0 .cse4) .cse5 .cse6) (let ((.cse7 (= ~pumpRunning~0 0))) (or (and .cse0 .cse1 .cse7) .cse3 .cse8 .cse5 (and .cse0 .cse4 .cse7))) (or .cse9 .cse2 .cse10 .cse11 .cse3 .cse5 .cse6 .cse12 .cse13 .cse14) (or .cse9 .cse10 .cse11 .cse3 .cse8 .cse5 .cse12 .cse13 .cse14)))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point L740(line 740) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 (and .cse2 (= ~pumpRunning~0 0))) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point L740-1(line 740) the Hoare annotation is: (let ((.cse14 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret56|)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse14)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse13 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret56|)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse10 .cse5 .cse7 .cse8 .cse9) (let ((.cse12 (= ~pumpRunning~0 0))) (or .cse4 .cse10 .cse5 (and .cse11 .cse12 .cse13) (and .cse11 .cse14 .cse12))) (or .cse1 .cse4 (and .cse11 .cse14) .cse5 (and .cse11 .cse13) .cse6)))) [2021-02-22 01:03:01,057 INFO L185 CegarLoopUtils]: At program point L738(lines 738 755) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point L740-2(line 740) the Hoare annotation is: (let ((.cse14 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (= 1 |processEnvironment__wrappee__methaneQuery_#t~ret56|)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse14)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse11 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse13 (= 0 |processEnvironment__wrappee__methaneQuery_#t~ret56|)) (.cse6 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse0 .cse2 .cse3 .cse4 .cse10 .cse5 .cse7 .cse8 .cse9) (let ((.cse12 (= ~pumpRunning~0 0))) (or .cse4 .cse10 .cse5 (and .cse11 .cse12 .cse13) (and .cse11 .cse14 .cse12))) (or .cse1 .cse4 (and .cse11 .cse14) .cse5 (and .cse11 .cse13) .cse6)))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point L897(lines 897 903) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse5 .cse6) (or .cse1 .cse2 .cse4 .cse3))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 893 907) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse2 .cse5 .cse4 .cse3) (or .cse1 .cse2 .cse5 .cse3))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 893 907) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5 .cse3) (or .cse1 .cse5 .cse2 .cse3) (or .cse0 .cse4 .cse1 .cse3))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 893 907) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse1 (= |old(~systemActive~0)| 0)) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= ~pumpRunning~0 0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse2 .cse5 .cse4 .cse3) (or .cse1 .cse2 .cse5 .cse3))) [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point L899(line 899) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= |old(~systemActive~0)| 0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse3 .cse2) (or .cse4 .cse1 .cse3 .cse5) (or .cse0 .cse4 .cse1 .cse5))) [2021-02-22 01:03:01,058 INFO L192 CegarLoopUtils]: At program point L833(line 833) the Hoare annotation is: true [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 829 837) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:03:01,058 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 829 837) the Hoare annotation is: true [2021-02-22 01:03:01,058 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 829 837) the Hoare annotation is: (or (and (= ~pumpRunning~0 |isPumpRunning_#res|) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0))) [2021-02-22 01:03:01,059 INFO L185 CegarLoopUtils]: At program point L834(line 834) the Hoare annotation is: (or (not (<= 1 ~methaneLevelCritical~0)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (= ~pumpRunning~0 isPumpRunning_~retValue_acc~10)) [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L863(line 863) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L857(lines 857 865) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L857-2(lines 857 865) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L851(line 851) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L847(line 847) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 838 873) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L845(lines 845 853) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L845-2(lines 845 853) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 838 873) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point L868-1(line 868) no Hoare annotation was computed. [2021-02-22 01:03:01,059 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 838 873) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 65 71) the Hoare annotation is: true [2021-02-22 01:03:01,060 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 65 71) the Hoare annotation is: true [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L128(line 128) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L95(lines 95 140) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L95-1(lines 95 140) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 95 140) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L118(line 118) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L118-1(line 118) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L112(line 112) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 95 140) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L108(line 108) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 95 140) no Hoare annotation was computed. [2021-02-22 01:03:01,060 INFO L189 CegarLoopUtils]: For program point L106(line 106) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L129(line 129) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L127(line 127) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L125-1(line 125) no Hoare annotation was computed. [2021-02-22 01:03:01,061 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L121(line 121) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L121-1(line 121) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L119(line 119) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L117(line 117) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L111(line 111) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-22 01:03:01,062 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L132(line 132) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L132-1(line 132) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L130(line 130) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L132-2(line 132) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L417(line 417) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L448(line 448) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L415(line 415) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L446(line 446) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L413(line 413) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L444(line 444) no Hoare annotation was computed. [2021-02-22 01:03:01,063 INFO L189 CegarLoopUtils]: For program point L411(line 411) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 408 453) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L409(line 409) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L432(lines 432 433) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L428(lines 428 435) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 408 453) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L426(line 426) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L424(line 424) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L422(lines 422 442) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 408 453) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L422-1(lines 422 442) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L418(line 418) no Hoare annotation was computed. [2021-02-22 01:03:01,064 INFO L189 CegarLoopUtils]: For program point L449(line 449) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L416(line 416) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L449-1(line 449) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L447(line 447) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L449-2(line 449) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L414(line 414) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L447-1(line 447) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L445(line 445) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L447-2(line 447) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L412(line 412) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L410(line 410) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L408(lines 408 453) no Hoare annotation was computed. [2021-02-22 01:03:01,065 INFO L189 CegarLoopUtils]: For program point L439(lines 439 440) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L427(line 427) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L427-1(line 427) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L425(line 425) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L427-2(line 427) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L419(line 419) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L189 CegarLoopUtils]: For program point L450(line 450) no Hoare annotation was computed. [2021-02-22 01:03:01,066 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 563 573) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,066 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 563 573) the Hoare annotation is: true [2021-02-22 01:03:01,066 INFO L185 CegarLoopUtils]: At program point L568(line 568) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,066 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 563 573) the Hoare annotation is: true [2021-02-22 01:03:01,067 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 818 828) the Hoare annotation is: true [2021-02-22 01:03:01,067 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 818 828) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~9 2147483647) (not (<= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse0 .cse3 .cse1 .cse2) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:03:01,067 INFO L185 CegarLoopUtils]: At program point L825(line 825) the Hoare annotation is: (let ((.cse3 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse3 .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~9 2147483647) (not (<= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse3 .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,067 INFO L192 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: true [2021-02-22 01:03:01,067 INFO L185 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 818 828) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (and (= |isMethaneAlarm_#res| ~methaneLevelCritical~0) (= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~pumpRunning~0 0)) .cse2 (<= isMethaneAlarm_~retValue_acc~9 2147483647) (not (<= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse0 .cse3 .cse1 .cse2) (or .cse3 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:03:01,067 INFO L185 CegarLoopUtils]: At program point L823-1(line 823) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret59|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point L823-2(line 823) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret59|))) (and (or .cse0 (<= |isMethaneAlarm_#t~ret59| 2147483647) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (not (<= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point L823-3(line 823) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (and (= isMethaneAlarm_~retValue_acc~9 ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 |isMethaneAlarm_#t~ret59|)))) (and (or .cse0 (<= |isMethaneAlarm_#t~ret59| 2147483647) .cse1 (not (= ~pumpRunning~0 0)) .cse2 (not (<= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse0 .cse1 .cse2 .cse3) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 810 817) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 810 817) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 810 817) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,068 INFO L185 CegarLoopUtils]: At program point L689(line 689) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (<= 2 ~waterLevel~0))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,069 INFO L185 CegarLoopUtils]: At program point L687(line 687) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (<= 1 isHighWaterSensorDry_~retValue_acc~8)) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse2 .cse3) (or .cse6 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse0 .cse1 .cse3))) [2021-02-22 01:03:01,069 INFO L185 CegarLoopUtils]: At program point L686(line 686) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3))) [2021-02-22 01:03:01,069 INFO L192 CegarLoopUtils]: At program point L685(lines 685 691) the Hoare annotation is: true [2021-02-22 01:03:01,069 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 681 694) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (< ~waterLevel~0 3))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse11)) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0)) (.cse12 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse5 .cse7 .cse11 .cse12) (or .cse0 .cse1 .cse10 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9) (or .cse5 .cse6 .cse7 .cse11 .cse12)))) [2021-02-22 01:03:01,069 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 681 694) the Hoare annotation is: true [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point L690(line 690) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse5 (= test_~tmp___2~0 0)) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse6 (= isHighWaterSensorDry_~retValue_acc~8 0)) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse0 .cse1 .cse2 .cse10) (or .cse5 .cse4 .cse7 .cse6 .cse8 .cse9 .cse0 .cse2 .cse10))) [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 681 694) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= isHighWaterSensorDry_~retValue_acc~8 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~8))) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (< ~waterLevel~0 3))) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse11)) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0)) (.cse12 (and (<= 1 isHighWaterSensorDry_~retValue_acc~8) (<= 1 |isHighWaterSensorDry_#res|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse5 .cse7 .cse11 .cse12) (or .cse0 .cse1 .cse10 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9) (or .cse5 .cse6 .cse7 .cse11 .cse12)))) [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point L768(lines 768 776) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse5 .cse1 .cse2) (or .cse5 .cse1 .cse4 .cse2))) [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point L766(line 766) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse5 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse5) (or .cse1 .cse4 .cse2 .cse5))) [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point L766-1(line 766) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret57|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5 .cse2) (or .cse1 .cse5 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,070 INFO L185 CegarLoopUtils]: At program point L764(lines 764 781) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point L766-2(line 766) the Hoare annotation is: (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret57|) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse1 .cse5 .cse2) (or .cse1 .cse5 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point L766-3(line 766) the Hoare annotation is: (let ((.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (and (= ~methaneLevelCritical~0 |processEnvironment_#t~ret57|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse2 .cse3) (or .cse5 .cse1 .cse4 .cse2) (or .cse0 .cse5 .cse1 .cse2))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 760 784) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= ~pumpRunning~0 0))) (let ((.cse1 (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) (.cse4 (and .cse0 .cse6)) (.cse7 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 .cse5) (or (not (<= 1 ~methaneLevelCritical~0)) (and .cse1 .cse6) .cse7 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse7 .cse2 (= ~pumpRunning~0 1) .cse3 (not (= |old(~pumpRunning~0)| 0)) (not (<= test_~tmp___2~0 2147483647)) (not .cse5))))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 760 784) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point L779(line 779) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2))) [2021-02-22 01:03:01,071 INFO L185 CegarLoopUtils]: At program point L779-1(lines 760 784) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse6 (= ~pumpRunning~0 0))) (let ((.cse1 (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) (.cse4 (and .cse0 .cse6)) (.cse7 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse5 (<= 2 ~waterLevel~0))) (and (or (and .cse0 .cse1) .cse2 .cse3 .cse4 .cse5) (or (not (<= 1 ~methaneLevelCritical~0)) (and .cse1 .cse6) .cse7 .cse3 .cse4) (or (= test_~tmp___2~0 0) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse7 .cse2 (= ~pumpRunning~0 1) .cse3 (not (= |old(~pumpRunning~0)| 0)) (not (<= test_~tmp___2~0 2147483647)) (not .cse5))))) [2021-02-22 01:03:01,072 INFO L185 CegarLoopUtils]: At program point L774(line 774) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) .cse0 .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-22 01:03:01,072 INFO L185 CegarLoopUtils]: At program point L770(line 770) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methaneLevelCritical~0 processEnvironment_~tmp~6)) .cse1 .cse2) (or .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2))) [2021-02-22 01:03:01,072 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 726 732) the Hoare annotation is: true [2021-02-22 01:03:01,072 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 726 732) the Hoare annotation is: true [2021-02-22 01:03:01,072 INFO L185 CegarLoopUtils]: At program point L927(line 927) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (<= test_~tmp___0~2 2147483647)) (.cse3 (<= test_~tmp~9 2147483647)) (.cse4 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse5 (= ~methaneLevelCritical~0 0)) (.cse10 (not (= 0 ~systemActive~0))) (.cse6 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse3 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse4 .cse5 .cse10 .cse6 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 (<= 1 ~methaneLevelCritical~0) .cse9) (and .cse0 (= ~waterLevel~0 1) .cse4 (= 1 ~systemActive~0) .cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse9) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 (<= 2 ~waterLevel~0) .cse8 .cse9) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,072 INFO L185 CegarLoopUtils]: At program point L927-1(line 927) the Hoare annotation is: (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse2 (= test_~tmp~9 |test_#t~nondet77|)) (.cse3 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse6 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 (<= 2 ~waterLevel~0) .cse7 .cse8) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse4 .cse9 .cse5 .cse8) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse7 (<= 1 ~methaneLevelCritical~0) .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 (= ~waterLevel~0 1) .cse2 .cse3 (= 1 ~systemActive~0) .cse6 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse8))) [2021-02-22 01:03:01,073 INFO L185 CegarLoopUtils]: At program point L911(line 911) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,073 INFO L185 CegarLoopUtils]: At program point L957(line 957) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7))) [2021-02-22 01:03:01,073 INFO L185 CegarLoopUtils]: At program point L953(line 953) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,073 INFO L185 CegarLoopUtils]: At program point L920(lines 919 966) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 (<= 2 ~waterLevel~0) .cse6 .cse7))) [2021-02-22 01:03:01,073 INFO L185 CegarLoopUtils]: At program point L953-1(line 953) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L953-2(line 953) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L949(lines 949 962) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L912(line 912) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L941(line 941) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L937(line 937) the Hoare annotation is: (let ((.cse11 (= 1 ~systemActive~0)) (.cse9 (= ~pumpRunning~0 0)) (.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse0 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse8 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse4 (not (= 0 ~systemActive~0))) (.cse5 (<= |test_#t~nondet78| 2147483647)) (.cse13 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse10 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse5 .cse6 .cse9 .cse10 .cse7) (and .cse0 .cse1 .cse8 .cse2 .cse5 .cse6 .cse9 .cse10 (<= 1 ~methaneLevelCritical~0) .cse7) (and .cse0 (= ~waterLevel~0 1) .cse1 .cse2 .cse11 .cse3 .cse5 .cse9 .cse12 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and (not (= test_~tmp~9 0)) .cse0 .cse1 .cse2 .cse11 .cse3 .cse5 .cse13 .cse6 .cse9 .cse12 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 .cse13 .cse6 .cse10 .cse7))) [2021-02-22 01:03:01,074 INFO L185 CegarLoopUtils]: At program point L937-1(line 937) the Hoare annotation is: (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= test_~tmp___0~2 |test_#t~nondet78|)) (.cse5 (<= |test_#t~nondet78| 2147483647)) (.cse6 (< ~waterLevel~0 3)) (.cse8 (= ~pumpRunning~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (not (= 0 ~systemActive~0)) .cse5 .cse6 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse8 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse8 (<= 1 ~methaneLevelCritical~0) .cse7))) [2021-02-22 01:03:01,074 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 909 974) the Hoare annotation is: true [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L929(lines 929 935) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 (= ~waterLevel~0 1) .cse2 (= 1 ~systemActive~0) .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 (<= 2 ~waterLevel~0) .cse6 .cse7))) [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L929-1(lines 929 935) the Hoare annotation is: (let ((.cse4 (not (= 0 ~systemActive~0))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse7 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (<= test_~tmp~9 2147483647)) (.cse10 (= 1 ~systemActive~0)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse9 (= ~pumpRunning~0 0)) (.cse11 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse6 .cse9 .cse7 .cse8) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse4 .cse6 .cse8) (and .cse0 .cse1 .cse2 .cse6 .cse9 .cse7 (<= 1 ~methaneLevelCritical~0) .cse8) (and (= ~waterLevel~0 1) .cse0 .cse2 .cse10 .cse3 .cse9 .cse11 .cse8) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and (not (= test_~tmp~9 0)) .cse0 .cse2 .cse10 .cse3 .cse5 .cse6 .cse9 .cse11 .cse8))) [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 909 974) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L921(lines 921 925) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 (<= 2 ~waterLevel~0) .cse6 .cse7))) [2021-02-22 01:03:01,075 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 909 974) the Hoare annotation is: true [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L917(line 917) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L913(line 913) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,075 INFO L185 CegarLoopUtils]: At program point L967(lines 918 968) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,076 INFO L185 CegarLoopUtils]: At program point L955(lines 955 961) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,076 INFO L185 CegarLoopUtils]: At program point L955-1(lines 949 962) the Hoare annotation is: (let ((.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse9 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse8 .cse4 .cse6 .cse9 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,076 INFO L185 CegarLoopUtils]: At program point L947(line 947) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse6 .cse8 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse2 (= test_~tmp___0~2 0) .cse3 (<= |test_#t~nondet79| 2147483647) .cse9 (<= 0 (+ |test_#t~nondet79| 2147483648)) .cse4 .cse7))) [2021-02-22 01:03:01,076 INFO L185 CegarLoopUtils]: At program point L914(line 914) the Hoare annotation is: (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= 1 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-22 01:03:01,076 INFO L185 CegarLoopUtils]: At program point L947-1(line 947) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse9 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse8 (<= 1 ~methaneLevelCritical~0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 .cse8 .cse7) (and (= test_~tmp___2~0 |test_#t~nondet79|) .cse0 .cse2 (= test_~tmp___0~2 0) .cse3 (<= |test_#t~nondet79| 2147483647) .cse9 (<= 0 (+ |test_#t~nondet79| 2147483648)) .cse4 .cse7) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse2 .cse9 .cse4 .cse6 .cse8 .cse7) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,077 INFO L185 CegarLoopUtils]: At program point L939(lines 939 945) the Hoare annotation is: (let ((.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (< ~waterLevel~0 3)) (.cse4 (= ~pumpRunning~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (<= 1 ~methaneLevelCritical~0) .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 (= ~methaneLevelCritical~0 0) (not (= 0 ~systemActive~0)) .cse3 .cse5 .cse6) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6))) [2021-02-22 01:03:01,077 INFO L185 CegarLoopUtils]: At program point L939-1(lines 939 945) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 0)) (.cse7 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse6 (<= test_~tmp___0~2 2147483647)) (.cse1 (<= test_~tmp~9 2147483647)) (.cse3 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse8 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse9 (<= 1 ~methaneLevelCritical~0)) (.cse5 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 (= test_~tmp___0~2 0) .cse2 .cse3 .cse4 .cse5) (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse6 .cse1 .cse2 .cse4 .cse7 .cse8 .cse5) (and .cse0 .cse6 .cse1 .cse4 .cse7 .cse8 .cse9 .cse5) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse6 .cse1 .cse3 .cse4 .cse8 .cse9 .cse5) (not (= |old(~methaneLevelCritical~0)| 0)))) [2021-02-22 01:03:01,077 INFO L185 CegarLoopUtils]: At program point L964(lines 919 966) the Hoare annotation is: (let ((.cse5 (= ~pumpRunning~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse8 (not (= 0 ~systemActive~0))) (.cse4 (< ~waterLevel~0 3)) (.cse6 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (and .cse0 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse8 .cse4 .cse7) (and .cse0 .cse1 .cse2 .cse4 .cse5 .cse6 (<= 1 ~methaneLevelCritical~0) .cse7) (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) .cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse2 .cse3 .cse8 .cse4 (<= 2 ~waterLevel~0) .cse6 .cse7))) [2021-02-22 01:03:01,077 INFO L185 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: (let ((.cse4 (not (= 0 ~systemActive~0))) (.cse0 (not (= test_~tmp~9 0))) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse8 (<= test_~tmp___0~2 2147483647)) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 0)) (.cse9 (<= 0 (+ test_~tmp___0~2 2147483648))) (.cse6 (= test_~splverifierCounter~0 0))) (or (not (= |old(~systemActive~0)| 1)) (and .cse0 .cse1 (<= 0 (+ test_~tmp___2~0 2147483648)) .cse2 (= test_~tmp___0~2 0) (<= test_~tmp___2~0 2147483647) .cse3 .cse4 .cse5 .cse6) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 (= 1 ~systemActive~0) .cse7 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0) .cse6) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse4 .cse5 (<= 2 ~waterLevel~0) .cse9 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse8 .cse2 .cse5 .cse7 .cse9 (<= 1 ~methaneLevelCritical~0) .cse6) (and .cse0 .cse1 .cse8 .cse2 .cse3 .cse5 .cse7 .cse9 .cse6))) [2021-02-22 01:03:01,077 INFO L189 CegarLoopUtils]: For program point L382(lines 382 389) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 362 407) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L376(lines 376 396) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L376-1(lines 376 396) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L403-1(line 403) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L403-2(line 403) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L368(line 368) no Hoare annotation was computed. [2021-02-22 01:03:01,078 INFO L189 CegarLoopUtils]: For program point L401-1(line 401) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L401-2(line 401) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L366(line 366) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L362(lines 362 407) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L393(lines 393 394) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L381(line 381) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L381-1(line 381) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L381-2(line 381) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L373(line 373) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 362 407) no Hoare annotation was computed. [2021-02-22 01:03:01,079 INFO L189 CegarLoopUtils]: For program point L404(line 404) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 362 407) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L367(line 367) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L189 CegarLoopUtils]: For program point L386(lines 386 387) no Hoare annotation was computed. [2021-02-22 01:03:01,080 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorENTRY(lines 785 792) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= 0 ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:03:01,080 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorEXIT(lines 785 792) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~7)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point activatePump__wrappee__highWaterSensorFINAL(lines 785 792) the Hoare annotation is: (or (not (< ~waterLevel~0 3)) (not (= ~methaneLevelCritical~0 0)) (= ~pumpRunning~0 1) (= 0 ~systemActive~0) (not (= |old(~pumpRunning~0)| 0)) (not (= ~methaneLevelCritical~0 activatePump_~tmp~7)) (not (<= 2 ~waterLevel~0))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point L481(line 481) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or .cse0 .cse2 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point L479(lines 479 485) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or .cse0 .cse2 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 466 494) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse0 .cse3 (= 0 ~systemActive~0) .cse2))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point L490(line 490) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 (= 0 ~systemActive~0)) (or .cse0 .cse1 .cse3 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse3))) [2021-02-22 01:03:01,081 INFO L185 CegarLoopUtils]: At program point L484(line 484) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or .cse0 .cse2 .cse1) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 466 494) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (.cse4 (not (= ~pumpRunning~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse4 (and (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (or .cse0 .cse1 .cse4 .cse2) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (= ~methAndRunningLastTime~0 0) (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point L478(lines 478 488) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (or .cse0 .cse2 .cse1))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point L476(line 476) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) .cse1) (or .cse0 .cse2 (= 0 ~systemActive~0)) (or .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point L476-1(line 476) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret44| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2) (or .cse0 .cse2 .cse1))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point L474(lines 474 491) the Hoare annotation is: (let ((.cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse0)) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) (and .cse0 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) .cse1 .cse2) (or .cse3 .cse1 .cse4 (= 0 ~systemActive~0)) (or .cse3 .cse1 .cse2 .cse4)))) [2021-02-22 01:03:01,082 INFO L185 CegarLoopUtils]: At program point L476-2(line 476) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret44| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2) (or .cse0 .cse2 .cse1))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L476-3(line 476) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret44| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648))) .cse0 .cse1) (or .cse0 .cse2 (= 0 ~systemActive~0)) (or .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L474-1(lines 466 494) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (.cse4 (not (= ~pumpRunning~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3) (or (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse4 (and (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (or .cse0 .cse1 .cse4 .cse2) (or (not (= ~pumpRunning~0 1)) .cse1 .cse2 .cse3 (= ~methAndRunningLastTime~0 0) (not (<= 2 ~waterLevel~0))))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L472(line 472) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse0 .cse3 (= 0 ~systemActive~0) .cse2))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L472-1(line 472) the Hoare annotation is: (let ((.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |__utac_acc__Specification2_spec__2_#t~ret43| 0) .cse2))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse3 (= 0 ~systemActive~0) .cse4) (or .cse0 .cse1 .cse3 .cse4)))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L472-2(line 472) the Hoare annotation is: (let ((.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and (= |__utac_acc__Specification2_spec__2_#t~ret43| 0) .cse4)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 .cse1 .cse2) (or (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret43| 2147483648)) .cse4 (<= |__utac_acc__Specification2_spec__2_#t~ret43| 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse3)))) [2021-02-22 01:03:01,083 INFO L185 CegarLoopUtils]: At program point L472-3(line 472) the Hoare annotation is: (let ((.cse4 (= __utac_acc__Specification2_spec__2_~tmp~3 |__utac_acc__Specification2_spec__2_#t~ret43|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse4 .cse5)) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 .cse1 .cse2) (or (and .cse4 (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret43| 2147483648)) .cse5 (<= |__utac_acc__Specification2_spec__2_#t~ret43| 2147483647)) (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse3)))) [2021-02-22 01:03:01,084 INFO L185 CegarLoopUtils]: At program point L468(line 468) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2) (or .cse0 .cse1 .cse3 .cse2) (or .cse0 .cse3 (= 0 ~systemActive~0) .cse2))) [2021-02-22 01:03:01,084 INFO L185 CegarLoopUtils]: At program point L487(line 487) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (or .cse0 .cse2 .cse1))) [2021-02-22 01:03:01,084 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 458 465) the Hoare annotation is: (or (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-22 01:03:01,084 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 458 465) the Hoare annotation is: true [2021-02-22 01:03:01,084 INFO L192 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 458 465) the Hoare annotation is: true [2021-02-22 01:03:01,084 INFO L189 CegarLoopUtils]: For program point L657(lines 657 665) no Hoare annotation was computed. [2021-02-22 01:03:01,084 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-22 01:03:01,084 INFO L189 CegarLoopUtils]: For program point L657-2(lines 657 665) no Hoare annotation was computed. [2021-02-22 01:03:01,084 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 649 671) no Hoare annotation was computed. [2021-02-22 01:03:01,084 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 649 671) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 649 671) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L659(line 659) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L61(line 61) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L60(line 60) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 55 64) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 55 64) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L57(line 57) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L57-1(line 57) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L57-2(line 57) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 55 64) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L349(line 349) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L283(lines 283 287) no Hoare annotation was computed. [2021-02-22 01:03:01,085 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L308-2(lines 308 328) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L267(line 267) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L259(lines 259 361) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L259-1(lines 259 361) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L350(line 350) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L350-1(line 350) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L284(line 284) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L350-2(line 350) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L309(lines 308 328) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L301(line 301) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L268(line 268) no Hoare annotation was computed. [2021-02-22 01:03:01,086 INFO L189 CegarLoopUtils]: For program point L359(line 359) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L260(line 260) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L293-1(line 293) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 259 361) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L343(line 343) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L310(lines 310 314) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L277(line 277) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L335(line 335) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L335-1(line 335) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L269(line 269) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L335-2(line 335) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 259 361) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L261(line 261) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L319-1(line 319) no Hoare annotation was computed. [2021-02-22 01:03:01,087 INFO L189 CegarLoopUtils]: For program point L319-2(line 319) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L278(line 278) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 259 361) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L336(line 336) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L295(line 295) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L262(line 262) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L353(line 353) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L337(line 337) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L337-1(line 337) no Hoare annotation was computed. [2021-02-22 01:03:01,088 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L337-2(line 337) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L329(lines 307 330) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L263(line 263) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L288(lines 288 304) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L321-1(line 321) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L321-2(line 321) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L280(line 280) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L338(line 338) no Hoare annotation was computed. [2021-02-22 01:03:01,089 INFO L189 CegarLoopUtils]: For program point L305(lines 305 346) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L297(line 297) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L264(line 264) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L297-1(line 297) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L347(lines 347 358) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L339(line 339) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L339-1(line 339) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L265(line 265) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-22 01:03:01,090 INFO L189 CegarLoopUtils]: For program point L323-1(line 323) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L290-1(line 290) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L348(lines 348 355) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L340(line 340) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L274(line 274) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L299(line 299) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L266(line 266) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-22 01:03:01,091 INFO L185 CegarLoopUtils]: At program point L386-1(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,091 INFO L185 CegarLoopUtils]: At program point L700(line 700) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:03:01,091 INFO L185 CegarLoopUtils]: At program point L667(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L667-1(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L667-2(line 667) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L440(line 440) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L663(line 663) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L663-1(line 663) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L663-2(line 663) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L663-3(line 663) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L659(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,092 INFO L185 CegarLoopUtils]: At program point L659-1(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L659-2(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L432(line 432) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L659-3(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L432-1(line 432) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L655(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L659-4(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L655-1(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L659-5(line 659) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L655-2(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,093 INFO L185 CegarLoopUtils]: At program point L655-3(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L655-4(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L655-5(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L655-6(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L457(line 457) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L655-7(line 655) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L387(line 387) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L3-1(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L3-2(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,094 INFO L185 CegarLoopUtils]: At program point L3-3(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L3-4(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L-1-1(line -1) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L3-5(line 3) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L602(line 602) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L433(line 433) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L867(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L867-1(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L867-2(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,095 INFO L185 CegarLoopUtils]: At program point L867-3(line 867) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L863(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L863-1(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L863-2(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L863-3(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L859(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L863-4(line 863) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L603(line 603) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L859-1(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L859-2(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L859-3(line 859) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L855(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,096 INFO L185 CegarLoopUtils]: At program point L855-1(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-2(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-3(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L851(line 851) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-4(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L851-1(line 851) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-5(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L851-2(line 851) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-6(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L851-3(line 851) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L855-7(line 855) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L496(line 496) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L847(line 847) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,097 INFO L185 CegarLoopUtils]: At program point L851-4(line 851) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L847-1(line 847) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L847-2(line 847) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L847-3(line 847) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L393(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L393-1(line 393) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L699(line 699) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L439(line 439) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L439-1(line 439) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L654(line 654) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,098 INFO L185 CegarLoopUtils]: At program point L394(line 394) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,099 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~string47.offset| |old(#t~string47.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~string61.base| |old(#t~string61.base)|) (= |#t~string30.offset| |old(#t~string30.offset)|) (= |#t~string49.base| |old(#t~string49.base)|) (= |#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~string37.base| |old(#t~string37.base)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string36.base| |old(#t~string36.base)|) (= |#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)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= |#t~string51.base| |old(#t~string51.base)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string63.base| |old(#t~string63.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= |#t~string53.offset| |old(#t~string53.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)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#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~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~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L869(line 869) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L869-1(line 869) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L869-2(line 869) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L386(line 386) the Hoare annotation is: (and (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L800(lines 800 806) the Hoare annotation is: (let ((.cse5 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (and (or .cse0 (and (= ~methaneLevelCritical~0 activatePump_~tmp~7) (<= ~methaneLevelCritical~0 2147483647)) .cse1 .cse2 .cse3 .cse4 .cse5) (or (= activatePump_~tmp~7 0) .cse1 .cse6 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse6 .cse2 .cse7 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse3 .cse4 (and .cse7 (<= ~methaneLevelCritical~0 activatePump_~tmp~7))))) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L798(line 798) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4))) [2021-02-22 01:03:01,099 INFO L185 CegarLoopUtils]: At program point L798-1(line 798) the Hoare annotation is: (let ((.cse0 (= |activatePump_#t~ret58| ~methaneLevelCritical~0)) (.cse6 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or (and .cse0 (<= ~methaneLevelCritical~0 2147483647)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse7 .cse3 .cse8 .cse4 .cse5) (or (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret58|) .cse8) .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point L798-2(line 798) the Hoare annotation is: (let ((.cse0 (= |activatePump_#t~ret58| ~methaneLevelCritical~0)) (.cse6 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or (and .cse0 (<= ~methaneLevelCritical~0 2147483647)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5 .cse6) (or .cse2 .cse7 .cse3 .cse8 .cse4 .cse5) (or (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret58|) .cse8) .cse1 .cse2 .cse3 .cse4 .cse5))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 793 809) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (= ~methaneLevelCritical~0 activatePump_~tmp~7)) (.cse6 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1)))) (and (or .cse0 (and .cse1 (<= ~methaneLevelCritical~0 2147483647)) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse3 .cse4 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) .cse5) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 .cse5 (and .cse1 (= ~pumpRunning~0 1)) .cse6))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point L798-3(line 798) the Hoare annotation is: (let ((.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse7 (= |activatePump_#t~ret58| ~methaneLevelCritical~0)) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse8 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or (and (<= ~methaneLevelCritical~0 |activatePump_#t~ret58|) .cse3 (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) .cse6 .cse0 .cse2 .cse4 .cse5) (or .cse0 .cse1 .cse2 (and (= activatePump_~tmp~7 0) .cse7) .cse4 .cse5 .cse8) (or .cse6 (and .cse7 (<= ~methaneLevelCritical~0 2147483647) (= |activatePump_#t~ret58| activatePump_~tmp~7)) .cse0 .cse2 .cse4 .cse5 .cse8))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 793 809) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2 .cse3 .cse4))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point L804(line 804) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or (= activatePump_~tmp~7 0) .cse0 .cse1 .cse2 .cse3 .cse4 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1))) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse3 .cse4) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse2 .cse3 .cse4))) [2021-02-22 01:03:01,100 INFO L185 CegarLoopUtils]: At program point L804-1(lines 793 809) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (= ~methaneLevelCritical~0 activatePump_~tmp~7)) (.cse6 (not (= processEnvironment__wrappee__methaneQuery_~tmp~5 1)))) (and (or .cse0 (and .cse1 (<= ~methaneLevelCritical~0 2147483647)) .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse3 .cse4 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= ~methaneLevelCritical~0 activatePump_~tmp~7)) .cse5) (or .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4 .cse5 (and .cse1 (= ~pumpRunning~0 1)) .cse6))) [2021-02-22 01:03:01,100 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 672 680) no Hoare annotation was computed. [2021-02-22 01:03:01,100 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 672 680) no Hoare annotation was computed. [2021-02-22 01:03:01,100 INFO L189 CegarLoopUtils]: For program point L677(line 677) no Hoare annotation was computed. [2021-02-22 01:03:01,100 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 672 680) no Hoare annotation was computed. [2021-02-22 01:03:01,101 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-22 01:03:01,101 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 874 892) the Hoare annotation is: (let ((.cse16 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse14 (<= 2 ~waterLevel~0))) (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~11)) (.cse4 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~11)) (.cse5 (= isHighWaterLevel_~tmp~8 0)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse3 (= isHighWaterLevel_~tmp___0~1 1)) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse12 (not .cse14)) (.cse13 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) .cse16 (<= isHighWaterLevel_~retValue_acc~11 0))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse15 (not (= ~methaneLevelCritical~0 0))) (.cse10 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse1 .cse13 .cse9 .cse10 .cse14) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse15 .cse10 (and .cse2 .cse4 .cse5) .cse16 .cse11) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse15 .cse10 .cse3 .cse11 .cse12) (or .cse13 .cse9 .cse15 .cse10 .cse14)))) [2021-02-22 01:03:01,101 INFO L185 CegarLoopUtils]: At program point L889(line 889) the Hoare annotation is: (let ((.cse15 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse12 (<= 2 ~waterLevel~0))) (let ((.cse7 (= isHighWaterLevel_~tmp___0~1 1)) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse9 (not .cse12)) (.cse11 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) .cse15 (<= isHighWaterLevel_~retValue_acc~11 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse13 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~11)) (.cse14 (= isHighWaterLevel_~tmp~8 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse5 .cse10 .cse6 .cse11 .cse12) (or .cse0 (and .cse7 .cse13 .cse14) .cse2 .cse3 .cse4 .cse5 .cse10 .cse6 .cse8 .cse9) (or .cse1 .cse5 .cse6 .cse11 .cse12) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse15 (and .cse13 .cse14) .cse8)))) [2021-02-22 01:03:01,101 INFO L185 CegarLoopUtils]: At program point L886(line 886) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0)) (.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse0 (not (= ~pumpRunning~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse9 (= isHighWaterLevel_~tmp~8 0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse2 .cse3) (or .cse5 .cse4 .cse6 .cse7 .cse8 .cse0 .cse2 .cse9 .cse10) (or .cse5 .cse6 .cse7 .cse8 .cse0 .cse1 .cse2 .cse9 .cse10))) [2021-02-22 01:03:01,101 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 874 892) the Hoare annotation is: true [2021-02-22 01:03:01,101 INFO L185 CegarLoopUtils]: At program point L884(line 884) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (<= test_~tmp___2~0 2147483647))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5 .cse6 .cse7) (or .cse0 (not (<= 1 ~methaneLevelCritical~0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7))) [2021-02-22 01:03:01,101 INFO L185 CegarLoopUtils]: At program point L883(lines 883 887) the Hoare annotation is: (let ((.cse12 (<= 2 ~waterLevel~0))) (let ((.cse11 (<= 1 isHighWaterLevel_~tmp~8)) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (= isHighWaterLevel_~tmp~8 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse4 .cse6 .cse12) (or .cse11 .cse4 .cse5 .cse6 .cse12) (or .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9)))) [2021-02-22 01:03:01,101 INFO L192 CegarLoopUtils]: At program point L881(line 881) the Hoare annotation is: true [2021-02-22 01:03:01,102 INFO L185 CegarLoopUtils]: At program point L883-2(lines 883 887) the Hoare annotation is: (let ((.cse12 (<= 2 ~waterLevel~0))) (let ((.cse10 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= test_~tmp___2~0 0)) (.cse1 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~8 0))) (.cse11 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (= test_~tmp___0~2 0))) (.cse3 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse4 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse7 (= 0 ~systemActive~0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse12))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse11 .cse5 .cse7 .cse12) (or .cse10 .cse5 .cse6 .cse7 .cse12) (or .cse0 .cse1 .cse11 .cse2 .cse3 .cse4 .cse5 .cse7 .cse8 .cse9)))) [2021-02-22 01:03:01,102 INFO L185 CegarLoopUtils]: At program point L881-1(line 881) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse12 (<= 1 |isHighWaterLevel_#t~ret76|)) (.cse0 (= test_~tmp___2~0 0)) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (= |isHighWaterLevel_#t~ret76| 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse6 .cse11 .cse12) (or .cse4 .cse5 .cse6 .cse11 .cse12) (or .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9)))) [2021-02-22 01:03:01,102 INFO L185 CegarLoopUtils]: At program point L881-2(line 881) the Hoare annotation is: (let ((.cse11 (<= 2 ~waterLevel~0))) (let ((.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse12 (<= 1 |isHighWaterLevel_#t~ret76|)) (.cse0 (= test_~tmp___2~0 0)) (.cse10 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (= test_~tmp___0~2 0))) (.cse2 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse6 (= 0 ~systemActive~0)) (.cse7 (= |isHighWaterLevel_#t~ret76| 0)) (.cse8 (not (<= test_~tmp___2~0 2147483647))) (.cse9 (not .cse11))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse4 .cse6 .cse11 .cse12) (or .cse4 .cse5 .cse6 .cse11 .cse12) (or .cse0 .cse10 .cse1 .cse2 .cse3 .cse4 .cse6 .cse7 .cse8 .cse9)))) [2021-02-22 01:03:01,102 INFO L185 CegarLoopUtils]: At program point L881-3(line 881) the Hoare annotation is: (let ((.cse3 (<= 2 ~waterLevel~0))) (let ((.cse5 (= test_~tmp___2~0 0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse6 (and (= |isHighWaterLevel_#t~ret76| isHighWaterLevel_~tmp~8) (= |isHighWaterLevel_#t~ret76| 0))) (.cse7 (not (= test_~tmp___0~2 0))) (.cse8 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse9 (not (< ~waterLevel~0 3))) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse12 (not .cse3)) (.cse1 (not (= ~pumpRunning~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 0))) (.cse2 (= 0 ~systemActive~0)) (.cse4 (and (<= 1 isHighWaterLevel_~tmp~8) (<= 1 |isHighWaterLevel_#t~ret76|)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse8 .cse9 .cse1 .cse10 .cse2 .cse11 .cse12) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse9 .cse1 .cse2 .cse11 .cse12) (or .cse1 .cse10 .cse2 .cse3 .cse4)))) [2021-02-22 01:03:01,102 INFO L192 CegarLoopUtils]: At program point L877(line 877) the Hoare annotation is: true [2021-02-22 01:03:01,102 INFO L192 CegarLoopUtils]: At program point L876(line 876) the Hoare annotation is: true [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 874 892) the Hoare annotation is: (let ((.cse16 (<= isHighWaterLevel_~tmp___0~1 0)) (.cse14 (<= 2 ~waterLevel~0))) (let ((.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~11)) (.cse4 (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~11)) (.cse5 (= isHighWaterLevel_~tmp~8 0)) (.cse0 (= test_~tmp___2~0 0)) (.cse6 (not (= test_~tmp___0~2 0))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse8 (not (< ~waterLevel~0 3))) (.cse3 (= isHighWaterLevel_~tmp___0~1 1)) (.cse11 (not (<= test_~tmp___2~0 2147483647))) (.cse12 (not .cse14)) (.cse13 (and (<= |isHighWaterLevel_#res| 0) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 0 isHighWaterLevel_~retValue_acc~11) .cse16 (<= isHighWaterLevel_~retValue_acc~11 0))) (.cse9 (not (= ~pumpRunning~0 0))) (.cse15 (not (= ~methaneLevelCritical~0 0))) (.cse10 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (and .cse2 .cse3 .cse4 .cse5) .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (or .cse1 .cse13 .cse9 .cse10 .cse14) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse15 .cse10 (and .cse2 .cse4 .cse5) .cse16 .cse11) (or .cse0 .cse6 .cse7 .cse8 .cse9 .cse15 .cse10 .cse3 .cse11 .cse12) (or .cse13 .cse9 .cse15 .cse10 .cse14)))) [2021-02-22 01:03:01,103 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-22 01:03:01,103 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-22 01:03:01,103 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-22 01:03:01,103 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 628 639) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point L635(line 635) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 0)) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (= 0 ~systemActive~0) .cse2) (or .cse0 .cse3 .cse1 .cse2) (or .cse0 .cse3 (not (<= 1 |old(~methaneLevelCritical~0)|))))) [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point L633(line 633) the Hoare annotation is: (let ((.cse1 (not (= ~pumpRunning~0 0))) (.cse0 (not (< ~waterLevel~0 3))) (.cse2 (not (= |old(~methaneLevelCritical~0)| 0)))) (and (or .cse0 .cse1 (not (<= 1 |old(~methaneLevelCritical~0)|)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 .cse1 .cse2) (or .cse0 (= 0 ~systemActive~0) .cse2))) [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point L632-1(lines 628 639) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse2 (<= 1 ~methaneLevelCritical~0))) (and (or .cse0 (= 0 ~systemActive~0) .cse1 .cse2) (or .cse0 .cse3 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:03:01,103 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 628 639) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse1 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse2 (<= 1 ~methaneLevelCritical~0))) (and (or .cse0 (= 0 ~systemActive~0) .cse1 .cse2) (or .cse0 .cse3 (= ~methaneLevelCritical~0 0) (not (<= 1 |old(~methaneLevelCritical~0)|))) (or .cse0 .cse3 .cse1 .cse2))) [2021-02-22 01:03:01,104 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 640 648) the Hoare annotation is: true [2021-02-22 01:03:01,104 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 640 648) the Hoare annotation is: (let ((.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= 0 ~systemActive~0)) (.cse0 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse5) (or .cse4 .cse0 .cse1 .cse3) (or .cse0 .cse1 .cse5 .cse2))) [2021-02-22 01:03:01,104 INFO L185 CegarLoopUtils]: At program point L645(line 645) the Hoare annotation is: (let ((.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse0 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6)) (.cse1 (not (<= 1 ~methaneLevelCritical~0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse2 .cse4 .cse3) (or .cse0 .cse2 .cse5 .cse4) (or .cse0 .cse1 .cse2 .cse5))) [2021-02-22 01:03:01,104 INFO L192 CegarLoopUtils]: At program point L644(line 644) the Hoare annotation is: true [2021-02-22 01:03:01,104 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 640 648) the Hoare annotation is: (let ((.cse4 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (= 0 ~systemActive~0)) (.cse0 (and (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~6) (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse0 .cse1 .cse5) (or .cse4 .cse0 .cse1 .cse3) (or .cse0 .cse1 .cse5 .cse2))) [2021-02-22 01:03:01,104 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 702 725) the Hoare annotation is: (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse5 (= 0 ~systemActive~0)) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse1 .cse4 .cse5 .cse2) (or .cse1 .cse4 .cse2 .cse3) (or .cse0 .cse1 .cse5 .cse2))) [2021-02-22 01:03:01,104 INFO L185 CegarLoopUtils]: At program point L715(line 715) the Hoare annotation is: (let ((.cse2 (= 0 ~systemActive~0))) (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse3 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (< ~waterLevel~0 3) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) (not .cse2)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5) (or .cse1 .cse6 .cse2 .cse3) (or .cse1 .cse6 .cse4 .cse5)))) [2021-02-22 01:03:01,105 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 702 725) the Hoare annotation is: (let ((.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= ~pumpRunning~0 0))) (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (< ~waterLevel~0 3)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= 0 ~systemActive~0)) (.cse6 (and .cse8 .cse7))) (and (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 0))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse4) .cse0 .cse1 .cse2 (and (<= 2 ~waterLevel~0) .cse4)) (or .cse5 .cse0 .cse3 .cse6) (or .cse5 (and .cse4 .cse7) .cse0 .cse2) (or .cse0 .cse1 .cse3 (and .cse8 (not .cse2)) .cse6)))) [2021-02-22 01:03:01,105 INFO L185 CegarLoopUtils]: At program point L713(lines 713 719) the Hoare annotation is: (let ((.cse9 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse7 (and .cse9 .cse3 .cse5)) (.cse8 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 1 ~methaneLevelCritical~0))) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse4 (< ~waterLevel~0 3)) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 (and .cse3 .cse4 .cse5) (and (<= 2 ~waterLevel~0) .cse4 .cse5)) (or .cse6 .cse0 .cse7 .cse8) (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 (= ~pumpRunning~0 1) .cse2 .cse8 (not (<= test_~tmp___2~0 2147483647))) (or .cse0 .cse1 .cse7 .cse8 (and .cse9 (not .cse2))) (or .cse6 .cse0 (and .cse4 .cse5 (= ~pumpRunning~0 0)) .cse2)))) [2021-02-22 01:03:01,105 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 702 725) the Hoare annotation is: (let ((.cse8 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse7 (= ~pumpRunning~0 0))) (let ((.cse5 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (< ~waterLevel~0 3)) (.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse2 (= 0 ~systemActive~0)) (.cse6 (and .cse8 .cse7))) (and (or (= test_~tmp___2~0 0) (not (<= 2 |old(~waterLevel~0)|)) (not (= test_~tmp___0~2 0)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) .cse0 .cse1 .cse2 .cse3 (not (<= test_~tmp___2~0 2147483647)) (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 0))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) .cse4) .cse0 .cse1 .cse2 (and (<= 2 ~waterLevel~0) .cse4)) (or .cse5 .cse0 .cse3 .cse6) (or .cse5 (and .cse4 .cse7) .cse0 .cse2) (or .cse0 .cse1 .cse3 (and .cse8 (not .cse2)) .cse6)))) [2021-02-22 01:03:01,105 INFO L185 CegarLoopUtils]: At program point L708(line 708) the Hoare annotation is: (let ((.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)))) (and (or .cse0 .cse1 .cse2) (or .cse1 .cse3 .cse2) (or .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse4 .cse5))) [2021-02-22 01:03:01,106 INFO L185 CegarLoopUtils]: At program point L706(lines 705 724) the Hoare annotation is: (let ((.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and .cse7 (< ~waterLevel~0 3) .cse8)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse2 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse7 .cse8)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse0 .cse1 .cse4 .cse5) (or .cse1 .cse6 .cse4 .cse5) (or .cse1 .cse6 .cse2 .cse3)))) [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L512(lines 512 516) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 498 527) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L512-1(lines 512 516) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L508-2(lines 508 522) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L504(line 504) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L504-1(line 504) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L500(line 500) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L523(lines 498 527) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L519(line 519) the Hoare annotation is: true [2021-02-22 01:03:01,106 INFO L192 CegarLoopUtils]: At program point L509(line 509) the Hoare annotation is: true [2021-02-22 01:03:01,107 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 498 527) the Hoare annotation is: true [2021-02-22 01:03:01,107 INFO L185 CegarLoopUtils]: At program point L609(line 609) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,107 INFO L185 CegarLoopUtils]: At program point L608-1(lines 604 615) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (< ~waterLevel~0 3))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,107 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 604 615) the Hoare annotation is: (let ((.cse0 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse1 (not (< |old(~waterLevel~0)| 3))) (.cse2 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,107 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 604 615) the Hoare annotation is: (let ((.cse0 (not (< |old(~waterLevel~0)| 3))) (.cse1 (= 0 ~systemActive~0)) (.cse2 (< ~waterLevel~0 3))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse1 .cse2) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2))) [2021-02-22 01:03:01,107 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 555 561) the Hoare annotation is: true [2021-02-22 01:03:01,107 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 555 561) the Hoare annotation is: true [2021-02-22 01:03:01,107 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-22 01:03:01,107 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (= ~waterLevel~0 1) (= 1 ~systemActive~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0)) [2021-02-22 01:03:01,108 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-22 01:03:01,108 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-22 01:03:01,108 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 616 627) the Hoare annotation is: (let ((.cse10 (= 0 ~systemActive~0)) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse11 (< ~waterLevel~0 3)) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (<= test_~tmp~9 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp~9 0)) (.cse9 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse6 .cse10 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 .cse11) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse6 .cse10 .cse11) (or .cse0 .cse12 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (or .cse12 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse11) (or .cse12 .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse5 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7))) [2021-02-22 01:03:01,108 INFO L185 CegarLoopUtils]: At program point L621(line 621) the Hoare annotation is: (let ((.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse10 (= 0 ~systemActive~0)) (.cse0 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (<= test_~tmp~9 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~9 0)) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~pumpRunning~0 0))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse8 .cse2 .cse4 .cse5 .cse6 .cse9 .cse10) (or .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10) (or .cse0 .cse1 .cse8 .cse2 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse4 .cse5 .cse6 .cse7 .cse9 (and .cse8 (< ~waterLevel~0 2))))) [2021-02-22 01:03:01,108 INFO L185 CegarLoopUtils]: At program point L620-1(lines 616 627) the Hoare annotation is: (let ((.cse10 (= 0 ~systemActive~0)) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse11 (< ~waterLevel~0 3)) (.cse12 (not (<= 1 ~methaneLevelCritical~0))) (.cse1 (not (<= test_~tmp~9 2147483647))) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse8 (not (<= 2 |old(~waterLevel~0)|))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp~9 0)) (.cse9 (not (< |old(~waterLevel~0)| 3))) (.cse5 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse7 (<= 2 ~waterLevel~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse6 .cse10 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 .cse11) (or .cse1 .cse2 .cse3 .cse4 .cse9 .cse6 .cse10 .cse11) (or .cse0 .cse12 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7) (or .cse12 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse11) (or .cse12 .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse5 .cse7) (or .cse1 .cse2 .cse8 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7))) [2021-02-22 01:03:01,109 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 616 627) the Hoare annotation is: (let ((.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse3 (not (< test_~splverifierCounter~0 4))) (.cse4 (= test_~tmp~9 0)) (.cse5 (not (< |old(~waterLevel~0)| 3))) (.cse6 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse7 (= 0 ~systemActive~0)) (or (not (<= 1 ~methaneLevelCritical~0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6))) [2021-02-22 01:03:01,109 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 42 49) the Hoare annotation is: true [2021-02-22 01:03:01,109 INFO L192 CegarLoopUtils]: At program point L46(line 46) the Hoare annotation is: true [2021-02-22 01:03:01,109 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 46) the Hoare annotation is: true [2021-02-22 01:03:01,109 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 42 49) the Hoare annotation is: true [2021-02-22 01:03:01,109 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 42 49) the Hoare annotation is: true [2021-02-22 01:03:01,142 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.02 01:03:01 BoogieIcfgContainer [2021-02-22 01:03:01,143 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-22 01:03:01,143 INFO L168 Benchmark]: Toolchain (without parser) took 589863.18 ms. Allocated memory was 177.2 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 152.3 MB in the beginning and 894.1 MB in the end (delta: -741.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-22 01:03:01,144 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 177.2 MB. Free memory is still 151.3 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 01:03:01,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 603.63 ms. Allocated memory is still 177.2 MB. Free memory was 151.2 MB in the beginning and 129.4 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-22 01:03:01,144 INFO L168 Benchmark]: Boogie Preprocessor took 180.14 ms. Allocated memory is still 177.2 MB. Free memory was 129.4 MB in the beginning and 158.5 MB in the end (delta: -29.1 MB). Peak memory consumption was 9.3 MB. Max. memory is 8.0 GB. [2021-02-22 01:03:01,144 INFO L168 Benchmark]: RCFGBuilder took 1312.49 ms. Allocated memory was 177.2 MB in the beginning and 233.8 MB in the end (delta: 56.6 MB). Free memory was 158.5 MB in the beginning and 173.9 MB in the end (delta: -15.4 MB). Peak memory consumption was 69.3 MB. Max. memory is 8.0 GB. [2021-02-22 01:03:01,145 INFO L168 Benchmark]: TraceAbstraction took 587750.96 ms. Allocated memory was 233.8 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 173.4 MB in the beginning and 894.1 MB in the end (delta: -720.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. [2021-02-22 01:03:01,146 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 177.2 MB. Free memory is still 151.3 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 603.63 ms. Allocated memory is still 177.2 MB. Free memory was 151.2 MB in the beginning and 129.4 MB in the end (delta: 21.8 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 180.14 ms. Allocated memory is still 177.2 MB. Free memory was 129.4 MB in the beginning and 158.5 MB in the end (delta: -29.1 MB). Peak memory consumption was 9.3 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1312.49 ms. Allocated memory was 177.2 MB in the beginning and 233.8 MB in the end (delta: 56.6 MB). Free memory was 158.5 MB in the beginning and 173.9 MB in the end (delta: -15.4 MB). Peak memory consumption was 69.3 MB. Max. memory is 8.0 GB. * TraceAbstraction took 587750.96 ms. Allocated memory was 233.8 MB in the beginning and 2.0 GB in the end (delta: 1.8 GB). Free memory was 173.4 MB in the beginning and 894.1 MB in the end (delta: -720.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 46]: 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: 498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 919]: Loop Invariant Derived loop invariant: (((((((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || (((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && methaneLevelCritical == 0) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0)) || ((((((((0 <= tmp + 2147483648 && 0 <= tmp___2 + 2147483648) && tmp <= 2147483647) && tmp___0 == 0) && tmp___2 <= 2147483647) && methaneLevelCritical == 0) && !(0 == systemActive)) && waterLevel < 3) && splverifierCounter == 0)) || (((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && waterLevel < 3) && pumpRunning == 0) && 0 <= tmp___0 + 2147483648) && 1 <= methaneLevelCritical) && splverifierCounter == 0)) || (((((waterLevel == 1 && 1 == systemActive) && pumpRunning == 0) && \old(methAndRunningLastTime) == methAndRunningLastTime) && \old(methaneLevelCritical) == methaneLevelCritical) && splverifierCounter == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || ((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && methaneLevelCritical == 0) && !(0 == systemActive)) && waterLevel < 3) && 2 <= waterLevel) && 0 <= tmp___0 + 2147483648) && splverifierCounter == 0) - InvariantResult [Line: 918]: Loop Invariant Derived loop invariant: ((!(\old(systemActive) == 1) || !(\old(waterLevel) == 1)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 508]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 72]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 79]: Procedure Contract for valid_product Derived contract for procedure valid_product: (((((retValue_acc <= 1 && \result == 1) && 1 <= retValue_acc) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(1 == systemActive) - ProcedureContractResult [Line: 574]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 734]: Procedure Contract for processEnvironment__wrappee__methaneQuery Derived contract for procedure processEnvironment__wrappee__methaneQuery: (((((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || tmp == 1) || !(2 <= waterLevel)) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((!(methaneLevelCritical == 0) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || 2 <= waterLevel)) && ((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || pumpRunning == \old(pumpRunning)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 893]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((!(1 <= methaneLevelCritical) || \old(systemActive) == 0) || !(waterLevel < 3)) || pumpRunning == 0) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0)) && (((\old(systemActive) == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 0) - ProcedureContractResult [Line: 829]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((pumpRunning == \result && pumpRunning == retValue_acc) || !(1 <= methaneLevelCritical)) || !(waterLevel < 3)) || !(pumpRunning == 0) - ProcedureContractResult [Line: 65]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 563]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 818]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: (((((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || retValue_acc <= 2147483647) || !(2 <= waterLevel)) || !(tmp == 1)) && (((!(1 <= methaneLevelCritical) || (\result == methaneLevelCritical && retValue_acc == methaneLevelCritical)) || !(waterLevel < 3)) || 0 == systemActive)) && ((((\result == methaneLevelCritical && retValue_acc == methaneLevelCritical) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) - ProcedureContractResult [Line: 810]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || 0 == systemActive) || pumpRunning == 0) && (((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == 0) - ProcedureContractResult [Line: 681]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((((((((tmp___2 == 0 || (retValue_acc == 0 && \result == retValue_acc)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) && ((((!(1 <= methaneLevelCritical) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result))) && (((((((((tmp___2 == 0 || (retValue_acc == 0 && \result == retValue_acc)) || !(1 <= methaneLevelCritical)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && ((((!(pumpRunning == 0) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel) || (1 <= retValue_acc && 1 <= \result)) - ProcedureContractResult [Line: 760]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((pumpRunning == \old(pumpRunning) && methaneLevelCritical == tmp) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0)) || 2 <= waterLevel) && ((((!(1 <= methaneLevelCritical) || (methaneLevelCritical == tmp && pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || (pumpRunning == \old(pumpRunning) && pumpRunning == 0))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 726]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 909]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 785]: Procedure Contract for activatePump__wrappee__highWaterSensor Derived contract for procedure activatePump__wrappee__highWaterSensor: (((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || pumpRunning == 1) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(methaneLevelCritical == tmp)) || !(2 <= waterLevel) - ProcedureContractResult [Line: 466]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: (((((tmp == 0 || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) && (((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || (tmp <= 2147483647 && 0 <= tmp + 2147483648))) && (((tmp == 0 || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0))) && (((((!(pumpRunning == 1) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || methAndRunningLastTime == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 458]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: 1 - ProcedureContractResult [Line: 793]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((!(1 <= methaneLevelCritical) || (methaneLevelCritical == tmp && methaneLevelCritical <= 2147483647)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || !(tmp == 1)) && (((((!(1 <= methaneLevelCritical) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || (pumpRunning == \old(pumpRunning) && methaneLevelCritical <= tmp)) || !(2 <= waterLevel))) && ((((((!(waterLevel < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || (methaneLevelCritical == tmp && pumpRunning == 1)) || !(tmp == 1)) - ProcedureContractResult [Line: 628]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((!(waterLevel < 3) || 0 == systemActive) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(1 <= \old(methaneLevelCritical)))) && (((!(waterLevel < 3) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || 1 <= methaneLevelCritical) - ProcedureContractResult [Line: 874]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((((tmp___2 == 0 || !(1 <= methaneLevelCritical)) || (((\result == retValue_acc && tmp___0 == 1) && tmp___0 == retValue_acc) && tmp == 0)) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 0 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel)) && ((((!(1 <= methaneLevelCritical) || (((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0)) || !(pumpRunning == 0)) || 0 == systemActive) || 2 <= waterLevel)) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || ((\result == retValue_acc && tmp___0 == retValue_acc) && tmp == 0)) || tmp___0 <= 0) || !(tmp___2 <= 2147483647))) && (((((((((tmp___2 == 0 || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || tmp___0 == 1) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((((((((\result <= 0 && 0 <= \result) && 0 <= tmp___0) && 0 <= retValue_acc) && tmp___0 <= 0) && retValue_acc <= 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel) - ProcedureContractResult [Line: 498]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 640]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: ((((((methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) && (((!(1 <= methaneLevelCritical) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(waterLevel < 3)) || !(pumpRunning == 0))) && (((!(1 <= methaneLevelCritical) || (methaneLevelCritical == retValue_acc && \result == methaneLevelCritical)) || !(waterLevel < 3)) || 0 == systemActive)) && ((((methaneLevelCritical == retValue_acc && \result == methaneLevelCritical) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 702]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((((((tmp___2 == 0 || !(2 <= \old(waterLevel))) || !(tmp___0 == 0)) || !(0 <= tmp___2 + 2147483648)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(tmp___2 <= 2147483647)) || (pumpRunning == 1 && methAndRunningLastTime == 0)) && (((((pumpRunning == \old(pumpRunning) && waterLevel < 3) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (2 <= waterLevel && waterLevel < 3))) && (((!(1 <= methaneLevelCritical) || !(\old(waterLevel) < 3)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && pumpRunning == 0))) && (((!(1 <= methaneLevelCritical) || (waterLevel < 3 && pumpRunning == 0)) || !(\old(waterLevel) < 3)) || 0 == systemActive)) && ((((!(\old(waterLevel) < 3) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || (\old(waterLevel) == waterLevel && !(0 == systemActive))) || (\old(waterLevel) == waterLevel && pumpRunning == 0)) - ProcedureContractResult [Line: 604]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((!(\old(waterLevel) < 3) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3) && (((!(1 <= methaneLevelCritical) || !(\old(waterLevel) < 3)) || 0 == systemActive) || waterLevel < 3) - ProcedureContractResult [Line: 555]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 616]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((((!(\old(waterLevel) == 1) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) && ((((((((!(tmp <= 2147483647) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || 2 <= waterLevel)) && (((((((!(tmp <= 2147483647) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || waterLevel < 3)) && (((((((!(tmp <= 2147483647) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || waterLevel < 3)) && (((((((!(\old(waterLevel) == 1) || !(1 <= methaneLevelCritical)) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || 2 <= waterLevel)) && (((((((!(1 <= methaneLevelCritical) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || waterLevel < 3)) && ((((((((!(1 <= methaneLevelCritical) || !(tmp <= 2147483647)) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || 2 <= waterLevel)) && ((((((((!(tmp <= 2147483647) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 2 <= waterLevel) - ProcedureContractResult [Line: 42]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 42 procedures, 651 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 199.0s, OverallIterations: 10, TraceHistogramMax: 4, AutomataDifference: 179.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 388.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2967 SDtfs, 12258 SDslu, 12192 SDs, 0 SdLazy, 35920 SolverSat, 5698 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 43.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1261 GetRequests, 447 SyntacticMatches, 12 SemanticMatches, 802 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 154700 ImplicationChecksByTransitivity, 125.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2364occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 2580 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 294 LocationsWithAnnotation, 15164 PreInvPairs, 22822 NumberOfFragments, 14496 HoareAnnotationTreeSize, 15164 FomulaSimplifications, 5751773046 FormulaSimplificationTreeSizeReduction, 136.9s HoareSimplificationTime, 294 FomulaSimplificationsInter, 204813172 FormulaSimplificationTreeSizeReductionInter, 250.1s 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...