/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-23 16:19:46,305 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-23 16:19:46,308 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-23 16:19:46,357 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-23 16:19:46,358 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-23 16:19:46,361 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-23 16:19:46,365 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-23 16:19:46,372 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-23 16:19:46,375 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-23 16:19:46,381 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-23 16:19:46,382 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-23 16:19:46,384 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-23 16:19:46,385 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-23 16:19:46,388 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-23 16:19:46,390 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-23 16:19:46,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-23 16:19:46,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-23 16:19:46,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-23 16:19:46,405 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-23 16:19:46,413 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-23 16:19:46,415 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-23 16:19:46,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-23 16:19:46,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-23 16:19:46,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-23 16:19:46,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-23 16:19:46,432 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-23 16:19:46,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-23 16:19:46,434 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-23 16:19:46,434 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-23 16:19:46,437 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-23 16:19:46,437 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-23 16:19:46,438 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-23 16:19:46,440 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-23 16:19:46,451 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-23 16:19:46,455 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-23 16:19:46,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-23 16:19:46,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-23 16:19:46,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-23 16:19:46,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-23 16:19:46,458 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-23 16:19:46,458 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-23 16:19:46,459 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_32.epf [2021-02-23 16:19:46,484 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-23 16:19:46,484 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-23 16:19:46,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-23 16:19:46,489 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-23 16:19:46,490 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-23 16:19:46,490 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-23 16:19:46,490 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-23 16:19:46,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-23 16:19:46,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-23 16:19:46,491 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-23 16:19:46,492 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-23 16:19:46,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-23 16:19:46,492 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-23 16:19:46,493 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-23 16:19:46,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-23 16:19:46,493 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-23 16:19:46,493 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-23 16:19:46,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-23 16:19:46,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-23 16:19:46,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-23 16:19:46,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-23 16:19:46,494 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-23 16:19:46,495 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-23 16:19:46,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-23 16:19:46,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-23 16:19:46,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-23 16:19:46,959 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-23 16:19:46,959 INFO L275 PluginConnector]: CDTParser initialized [2021-02-23 16:19:46,960 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2021-02-23 16:19:47,041 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2daa9da88/a696cb61456d4e9e8f486e42e2aab166/FLAGf7f4d3f99 [2021-02-23 16:19:47,747 INFO L306 CDTParser]: Found 1 translation units. [2021-02-23 16:19:47,747 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product56.cil.c [2021-02-23 16:19:47,769 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2daa9da88/a696cb61456d4e9e8f486e42e2aab166/FLAGf7f4d3f99 [2021-02-23 16:19:48,023 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2daa9da88/a696cb61456d4e9e8f486e42e2aab166 [2021-02-23 16:19:48,026 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-23 16:19:48,039 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-23 16:19:48,041 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-23 16:19:48,041 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-23 16:19:48,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-23 16:19:48,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b43c561 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48, skipping insertion in model container [2021-02-23 16:19:48,047 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,055 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-23 16:19:48,101 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-23 16:19:48,373 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_product56.cil.c[10968,10981] [2021-02-23 16:19:48,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:19:48,543 INFO L203 MainTranslator]: Completed pre-run [2021-02-23 16:19:48,649 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_product56.cil.c[10968,10981] [2021-02-23 16:19:48,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-23 16:19:48,724 INFO L208 MainTranslator]: Completed translation [2021-02-23 16:19:48,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48 WrapperNode [2021-02-23 16:19:48,724 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-23 16:19:48,726 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-23 16:19:48,726 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-23 16:19:48,726 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-23 16:19:48,742 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,762 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,763 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,801 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,811 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,817 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (1/1) ... [2021-02-23 16:19:48,825 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-23 16:19:48,827 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-23 16:19:48,827 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-23 16:19:48,827 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-23 16:19:48,828 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (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 [2021-02-23 16:19:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-23 16:19:48,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-23 16:19:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-23 16:19:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-23 16:19:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-23 16:19:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-23 16:19:48,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-23 16:19:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-23 16:19:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-23 16:19:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-23 16:19:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-23 16:19:48,935 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-23 16:19:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-23 16:19:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-23 16:19:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-23 16:19:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-23 16:19:48,936 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-23 16:19:48,937 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-23 16:19:48,938 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-23 16:19:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-23 16:19:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-23 16:19:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-23 16:19:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-23 16:19:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure stopSystem [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-23 16:19:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-23 16:19:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-23 16:19:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-23 16:19:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-23 16:19:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-23 16:19:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-23 16:19:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-23 16:19:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-23 16:19:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-23 16:19:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-23 16:19:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure stopSystem [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-23 16:19:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2021-02-23 16:19:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-23 16:19:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-23 16:19:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-23 16:19:50,480 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-23 16:19:50,481 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-23 16:19:50,484 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:19:50 BoogieIcfgContainer [2021-02-23 16:19:50,485 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-23 16:19:50,487 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-23 16:19:50,487 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-23 16:19:50,491 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-23 16:19:50,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.02 04:19:48" (1/3) ... [2021-02-23 16:19:50,492 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef572c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:19:50, skipping insertion in model container [2021-02-23 16:19:50,492 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.02 04:19:48" (2/3) ... [2021-02-23 16:19:50,493 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ef572c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.02 04:19:50, skipping insertion in model container [2021-02-23 16:19:50,493 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.02 04:19:50" (3/3) ... [2021-02-23 16:19:50,495 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product56.cil.c [2021-02-23 16:19:50,502 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-23 16:19:50,508 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-23 16:19:50,527 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-23 16:19:50,553 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-23 16:19:50,553 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-23 16:19:50,553 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-23 16:19:50,553 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-23 16:19:50,554 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-23 16:19:50,554 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-23 16:19:50,554 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-23 16:19:50,554 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-23 16:19:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states. [2021-02-23 16:19:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-23 16:19:50,619 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:19:50,620 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] [2021-02-23 16:19:50,621 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:19:50,636 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:19:50,637 INFO L82 PathProgramCache]: Analyzing trace with hash -4400956, now seen corresponding path program 1 times [2021-02-23 16:19:50,650 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:19:50,650 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1363262478] [2021-02-23 16:19:50,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:19:50,730 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:19:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,135 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,444 WARN L202 SmtUtils]: Spent 273.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:19:51,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:19:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,624 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:19:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,632 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:19:51,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,640 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,641 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:19:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:19:51,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:19:51,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,691 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,692 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,694 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:19:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,703 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,704 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-23 16:19:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:51,707 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:51,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:51,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:19:51,767 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1363262478] [2021-02-23 16:19:51,769 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:19:51,769 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-23 16:19:51,769 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1961696747] [2021-02-23 16:19:51,778 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-23 16:19:51,778 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:19:51,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-23 16:19:51,794 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-23 16:19:51,797 INFO L87 Difference]: Start difference. First operand 357 states. Second operand 4 states. [2021-02-23 16:19:53,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:19:53,762 INFO L93 Difference]: Finished difference Result 575 states and 683 transitions. [2021-02-23 16:19:53,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-23 16:19:53,765 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-23 16:19:53,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:19:53,782 INFO L225 Difference]: With dead ends: 575 [2021-02-23 16:19:53,783 INFO L226 Difference]: Without dead ends: 359 [2021-02-23 16:19:53,789 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 [2021-02-23 16:19:53,808 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2021-02-23 16:19:53,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 305. [2021-02-23 16:19:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 305 states. [2021-02-23 16:19:53,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 335 transitions. [2021-02-23 16:19:53,999 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 335 transitions. Word has length 153 [2021-02-23 16:19:54,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:19:54,000 INFO L480 AbstractCegarLoop]: Abstraction has 305 states and 335 transitions. [2021-02-23 16:19:54,000 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-23 16:19:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 335 transitions. [2021-02-23 16:19:54,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-23 16:19:54,006 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:19:54,006 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] [2021-02-23 16:19:54,006 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-23 16:19:54,007 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:19:54,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:19:54,007 INFO L82 PathProgramCache]: Analyzing trace with hash -303184020, now seen corresponding path program 1 times [2021-02-23 16:19:54,008 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:19:54,008 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [857980024] [2021-02-23 16:19:54,008 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:19:54,012 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:19:54,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,106 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,107 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,108 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:19:54,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,484 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:19:54,485 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:19:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,530 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:19:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,542 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:19:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,544 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:19:54,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:19:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:19:54,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-23 16:19:54,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,565 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,566 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-23 16:19:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:54,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:54,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:54,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:19:54,608 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [857980024] [2021-02-23 16:19:54,609 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:19:54,609 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-23 16:19:54,609 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1319166137] [2021-02-23 16:19:54,610 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-23 16:19:54,610 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:19:54,611 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-23 16:19:54,611 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-23 16:19:54,611 INFO L87 Difference]: Start difference. First operand 305 states and 335 transitions. Second operand 5 states. [2021-02-23 16:19:55,374 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:19:56,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:19:56,926 INFO L93 Difference]: Finished difference Result 493 states and 565 transitions. [2021-02-23 16:19:56,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-23 16:19:56,927 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-23 16:19:56,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:19:56,933 INFO L225 Difference]: With dead ends: 493 [2021-02-23 16:19:56,933 INFO L226 Difference]: Without dead ends: 348 [2021-02-23 16:19:56,942 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 [2021-02-23 16:19:56,945 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 348 states. [2021-02-23 16:19:57,085 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 348 to 295. [2021-02-23 16:19:57,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 295 states. [2021-02-23 16:19:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 295 states and 322 transitions. [2021-02-23 16:19:57,089 INFO L78 Accepts]: Start accepts. Automaton has 295 states and 322 transitions. Word has length 154 [2021-02-23 16:19:57,089 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:19:57,089 INFO L480 AbstractCegarLoop]: Abstraction has 295 states and 322 transitions. [2021-02-23 16:19:57,090 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-23 16:19:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 322 transitions. [2021-02-23 16:19:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-23 16:19:57,094 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:19:57,094 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:19:57,094 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-23 16:19:57,094 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:19:57,095 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:19:57,095 INFO L82 PathProgramCache]: Analyzing trace with hash -1486659524, now seen corresponding path program 1 times [2021-02-23 16:19:57,095 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:19:57,096 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [558408788] [2021-02-23 16:19:57,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:19:57,100 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:19:57,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,194 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,195 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,196 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:19:57,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:19:57,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:19:57,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,512 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:19:57,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:19:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,556 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:19:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,559 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:19:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,562 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:19:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:19:57,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:19:57,604 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:19:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,607 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:19:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,634 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-23 16:19:57,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,639 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:19:57,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:19:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,656 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:19:57,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:19:57,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:19:57,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:19:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:19:57,713 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [558408788] [2021-02-23 16:19:57,713 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:19:57,713 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:19:57,713 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359227860] [2021-02-23 16:19:57,714 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:19:57,714 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:19:57,715 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:19:57,715 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:19:57,715 INFO L87 Difference]: Start difference. First operand 295 states and 322 transitions. Second operand 11 states. [2021-02-23 16:19:58,461 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:19:58,913 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:19:59,327 WARN L202 SmtUtils]: Spent 391.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-23 16:19:59,742 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:00,084 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:20:00,474 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:01,702 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:05,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:05,006 INFO L93 Difference]: Finished difference Result 820 states and 968 transitions. [2021-02-23 16:20:05,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-23 16:20:05,007 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-23 16:20:05,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:05,022 INFO L225 Difference]: With dead ends: 820 [2021-02-23 16:20:05,022 INFO L226 Difference]: Without dead ends: 645 [2021-02-23 16:20:05,024 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 45 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=168, Invalid=384, Unknown=0, NotChecked=0, Total=552 [2021-02-23 16:20:05,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 645 states. [2021-02-23 16:20:05,355 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 645 to 534. [2021-02-23 16:20:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 534 states. [2021-02-23 16:20:05,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 534 states and 603 transitions. [2021-02-23 16:20:05,360 INFO L78 Accepts]: Start accepts. Automaton has 534 states and 603 transitions. Word has length 167 [2021-02-23 16:20:05,360 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:05,360 INFO L480 AbstractCegarLoop]: Abstraction has 534 states and 603 transitions. [2021-02-23 16:20:05,360 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:20:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 603 transitions. [2021-02-23 16:20:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2021-02-23 16:20:05,365 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:05,365 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] [2021-02-23 16:20:05,365 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-23 16:20:05,365 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:05,366 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:05,366 INFO L82 PathProgramCache]: Analyzing trace with hash 3359799, now seen corresponding path program 1 times [2021-02-23 16:20:05,366 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:05,366 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [590255977] [2021-02-23 16:20:05,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:05,370 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,488 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,494 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,500 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,501 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:05,899 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:05,900 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,966 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:05,967 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,967 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:05,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,976 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:05,977 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,979 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:05,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:05,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,987 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,988 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:05,988 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:05,991 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:05,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:06,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:06,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:06,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2021-02-23 16:20:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:06,025 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,026 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:06,026 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2021-02-23 16:20:06,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:06,030 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:06,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,032 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:06,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:06,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2021-02-23 16:20:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:06,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:06,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:06,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:06,122 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [590255977] [2021-02-23 16:20:06,122 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:06,122 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-02-23 16:20:06,122 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1946837988] [2021-02-23 16:20:06,124 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states [2021-02-23 16:20:06,124 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:06,125 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-02-23 16:20:06,125 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=71, Unknown=0, NotChecked=0, Total=90 [2021-02-23 16:20:06,125 INFO L87 Difference]: Start difference. First operand 534 states and 603 transitions. Second operand 10 states. [2021-02-23 16:20:06,839 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:08,356 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:08,793 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:20:09,379 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:09,791 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:10,252 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:10,837 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:20:11,281 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:12,140 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:14,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:14,235 INFO L93 Difference]: Finished difference Result 1498 states and 1820 transitions. [2021-02-23 16:20:14,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-23 16:20:14,236 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 172 [2021-02-23 16:20:14,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:14,245 INFO L225 Difference]: With dead ends: 1498 [2021-02-23 16:20:14,245 INFO L226 Difference]: Without dead ends: 1084 [2021-02-23 16:20:14,248 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=159, Invalid=441, Unknown=0, NotChecked=0, Total=600 [2021-02-23 16:20:14,249 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states. [2021-02-23 16:20:14,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 900. [2021-02-23 16:20:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 900 states. [2021-02-23 16:20:14,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 900 states and 1030 transitions. [2021-02-23 16:20:14,650 INFO L78 Accepts]: Start accepts. Automaton has 900 states and 1030 transitions. Word has length 172 [2021-02-23 16:20:14,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:14,650 INFO L480 AbstractCegarLoop]: Abstraction has 900 states and 1030 transitions. [2021-02-23 16:20:14,651 INFO L481 AbstractCegarLoop]: Interpolant automaton has 10 states. [2021-02-23 16:20:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1030 transitions. [2021-02-23 16:20:14,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2021-02-23 16:20:14,655 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:14,655 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] [2021-02-23 16:20:14,655 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-23 16:20:14,656 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:14,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:14,656 INFO L82 PathProgramCache]: Analyzing trace with hash -1276275476, now seen corresponding path program 1 times [2021-02-23 16:20:14,656 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:14,657 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [574356421] [2021-02-23 16:20:14,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:14,660 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:14,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:14,727 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,728 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,731 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,736 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:14,754 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:14,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,054 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:15,056 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,124 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,126 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:15,132 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:15,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,140 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,146 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,150 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:20:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,185 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2021-02-23 16:20:15,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:15,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-23 16:20:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2021-02-23 16:20:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:15,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:15,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:15,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:15,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:15,317 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [574356421] [2021-02-23 16:20:15,318 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:15,318 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-23 16:20:15,319 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391968300] [2021-02-23 16:20:15,319 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-23 16:20:15,319 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:15,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-23 16:20:15,323 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-23 16:20:15,323 INFO L87 Difference]: Start difference. First operand 900 states and 1030 transitions. Second operand 11 states. [2021-02-23 16:20:15,945 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:17,634 WARN L202 SmtUtils]: Spent 349.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:18,031 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:20:18,469 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:18,918 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:20:19,306 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:20,395 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:20,784 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:21,267 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:23,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:23,380 INFO L93 Difference]: Finished difference Result 2309 states and 2882 transitions. [2021-02-23 16:20:23,381 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2021-02-23 16:20:23,381 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 177 [2021-02-23 16:20:23,382 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:23,392 INFO L225 Difference]: With dead ends: 2309 [2021-02-23 16:20:23,393 INFO L226 Difference]: Without dead ends: 1529 [2021-02-23 16:20:23,398 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 224 ImplicationChecksByTransitivity, 3.8s TimeCoverageRelationStatistics Valid=283, Invalid=773, Unknown=0, NotChecked=0, Total=1056 [2021-02-23 16:20:23,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1529 states. [2021-02-23 16:20:23,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1529 to 1230. [2021-02-23 16:20:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1230 states. [2021-02-23 16:20:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1230 states and 1408 transitions. [2021-02-23 16:20:23,923 INFO L78 Accepts]: Start accepts. Automaton has 1230 states and 1408 transitions. Word has length 177 [2021-02-23 16:20:23,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:23,924 INFO L480 AbstractCegarLoop]: Abstraction has 1230 states and 1408 transitions. [2021-02-23 16:20:23,924 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-23 16:20:23,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1408 transitions. [2021-02-23 16:20:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-23 16:20:23,929 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:23,929 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:20:23,929 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-23 16:20:23,929 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:23,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:23,930 INFO L82 PathProgramCache]: Analyzing trace with hash 589387952, now seen corresponding path program 1 times [2021-02-23 16:20:23,930 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:23,930 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [353827873] [2021-02-23 16:20:23,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:23,933 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:23,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:23,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:23,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:23,994 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:23,995 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,307 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:24,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,369 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,370 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,377 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,378 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,378 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,380 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,381 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:24,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,383 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,383 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,384 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:24,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,386 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,393 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,399 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,402 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,402 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:20:24,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,411 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,420 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:20:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,423 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,423 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:20:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,441 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,442 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,442 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,443 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,443 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,450 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,450 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,452 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:24,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,459 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:24,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:24,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,478 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:20:24,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:20:24,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:20:24,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:20:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,538 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:20:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,540 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,541 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,545 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:20:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-23 16:20:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:24,550 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:24,550 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:24,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:24,605 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [353827873] [2021-02-23 16:20:24,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:24,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-23 16:20:24,606 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382352648] [2021-02-23 16:20:24,606 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-23 16:20:24,606 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:24,607 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-23 16:20:24,607 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-23 16:20:24,607 INFO L87 Difference]: Start difference. First operand 1230 states and 1408 transitions. Second operand 12 states. [2021-02-23 16:20:26,632 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:27,051 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:20:27,485 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:20:27,930 WARN L202 SmtUtils]: Spent 335.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:28,384 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:20:28,773 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:31,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:31,722 INFO L93 Difference]: Finished difference Result 2988 states and 3738 transitions. [2021-02-23 16:20:31,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2021-02-23 16:20:31,723 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 215 [2021-02-23 16:20:31,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:31,735 INFO L225 Difference]: With dead ends: 2988 [2021-02-23 16:20:31,735 INFO L226 Difference]: Without dead ends: 1878 [2021-02-23 16:20:31,740 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=217, Invalid=539, Unknown=0, NotChecked=0, Total=756 [2021-02-23 16:20:31,742 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1878 states. [2021-02-23 16:20:32,215 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1878 to 1268. [2021-02-23 16:20:32,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1268 states. [2021-02-23 16:20:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1268 states and 1448 transitions. [2021-02-23 16:20:32,223 INFO L78 Accepts]: Start accepts. Automaton has 1268 states and 1448 transitions. Word has length 215 [2021-02-23 16:20:32,223 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:32,223 INFO L480 AbstractCegarLoop]: Abstraction has 1268 states and 1448 transitions. [2021-02-23 16:20:32,223 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-23 16:20:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1448 transitions. [2021-02-23 16:20:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-23 16:20:32,228 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:32,229 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:20:32,229 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-23 16:20:32,229 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:32,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:32,230 INFO L82 PathProgramCache]: Analyzing trace with hash 527059216, now seen corresponding path program 1 times [2021-02-23 16:20:32,230 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:32,230 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [119118179] [2021-02-23 16:20:32,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:32,233 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:32,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,333 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,335 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,336 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,339 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,339 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,350 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,351 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,646 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:32,647 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,690 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,696 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,697 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,698 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,698 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:32,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,699 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,700 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,700 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:32,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,708 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,708 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,710 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:20:32,723 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,725 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-23 16:20:32,737 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:32,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,750 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,753 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,764 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:20:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,766 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,767 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:20:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:20:32,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,802 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,858 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:20:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,862 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,862 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,864 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,878 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,878 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:32,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:20:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,896 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,897 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,901 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:20:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,903 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,904 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-23 16:20:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:32,906 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:32,906 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:32,964 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [119118179] [2021-02-23 16:20:32,964 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:32,964 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2021-02-23 16:20:32,964 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [487092247] [2021-02-23 16:20:32,965 INFO L460 AbstractCegarLoop]: Interpolant automaton has 15 states [2021-02-23 16:20:32,965 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:32,966 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2021-02-23 16:20:32,966 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=179, Unknown=0, NotChecked=0, Total=210 [2021-02-23 16:20:32,966 INFO L87 Difference]: Start difference. First operand 1268 states and 1448 transitions. Second operand 15 states. [2021-02-23 16:20:33,731 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:20:34,136 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-23 16:20:34,548 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:34,940 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:20:35,316 WARN L202 SmtUtils]: Spent 346.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:36,737 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:37,143 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:20:37,573 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:38,017 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:20:38,415 WARN L202 SmtUtils]: Spent 345.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-23 16:20:41,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:41,858 INFO L93 Difference]: Finished difference Result 3070 states and 3894 transitions. [2021-02-23 16:20:41,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2021-02-23 16:20:41,860 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 215 [2021-02-23 16:20:41,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:41,873 INFO L225 Difference]: With dead ends: 3070 [2021-02-23 16:20:41,873 INFO L226 Difference]: Without dead ends: 1922 [2021-02-23 16:20:41,878 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 211 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=296, Invalid=894, Unknown=0, NotChecked=0, Total=1190 [2021-02-23 16:20:41,881 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1922 states. [2021-02-23 16:20:42,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 1292. [2021-02-23 16:20:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1292 states. [2021-02-23 16:20:42,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1292 states and 1472 transitions. [2021-02-23 16:20:42,694 INFO L78 Accepts]: Start accepts. Automaton has 1292 states and 1472 transitions. Word has length 215 [2021-02-23 16:20:42,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:42,694 INFO L480 AbstractCegarLoop]: Abstraction has 1292 states and 1472 transitions. [2021-02-23 16:20:42,695 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2021-02-23 16:20:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1472 transitions. [2021-02-23 16:20:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-23 16:20:42,700 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:42,700 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:20:42,700 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-23 16:20:42,701 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:42,701 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:42,701 INFO L82 PathProgramCache]: Analyzing trace with hash -1628002163, now seen corresponding path program 1 times [2021-02-23 16:20:42,701 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:42,703 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [299244668] [2021-02-23 16:20:42,703 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:42,706 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:42,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:42,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:42,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:42,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:42,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:20:42,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:42,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,156 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:43,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-23 16:20:43,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:43,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,213 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,213 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,216 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:43,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,218 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,218 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,228 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,235 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-23 16:20:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,247 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-23 16:20:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,251 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,251 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-23 16:20:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,267 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:43,277 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,283 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,285 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:20:43,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:43,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,299 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,299 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,300 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:20:43,309 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:43,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:20:43,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:20:43,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:20:43,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:20:43,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-23 16:20:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,348 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,348 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-23 16:20:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:43,352 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:43,353 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:43,413 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [299244668] [2021-02-23 16:20:43,413 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:43,413 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:20:43,414 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [300351291] [2021-02-23 16:20:43,414 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:20:43,414 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:43,415 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:20:43,415 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:20:43,415 INFO L87 Difference]: Start difference. First operand 1292 states and 1472 transitions. Second operand 9 states. [2021-02-23 16:20:44,113 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:44,895 WARN L202 SmtUtils]: Spent 283.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:49,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:49,810 INFO L93 Difference]: Finished difference Result 4698 states and 6017 transitions. [2021-02-23 16:20:49,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2021-02-23 16:20:49,811 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2021-02-23 16:20:49,812 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:49,835 INFO L225 Difference]: With dead ends: 4698 [2021-02-23 16:20:49,835 INFO L226 Difference]: Without dead ends: 3526 [2021-02-23 16:20:49,841 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 86 GetRequests, 44 SyntacticMatches, 4 SemanticMatches, 38 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 518 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=329, Invalid=1231, Unknown=0, NotChecked=0, Total=1560 [2021-02-23 16:20:49,846 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3526 states. [2021-02-23 16:20:51,087 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3526 to 2524. [2021-02-23 16:20:51,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2524 states. [2021-02-23 16:20:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2524 states and 2906 transitions. [2021-02-23 16:20:51,101 INFO L78 Accepts]: Start accepts. Automaton has 2524 states and 2906 transitions. Word has length 215 [2021-02-23 16:20:51,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:20:51,101 INFO L480 AbstractCegarLoop]: Abstraction has 2524 states and 2906 transitions. [2021-02-23 16:20:51,101 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:20:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 2906 transitions. [2021-02-23 16:20:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2021-02-23 16:20:51,108 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:20:51,108 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-02-23 16:20:51,108 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-23 16:20:51,108 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:20:51,109 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:20:51,109 INFO L82 PathProgramCache]: Analyzing trace with hash -922623078, now seen corresponding path program 1 times [2021-02-23 16:20:51,109 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:20:51,110 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [159167003] [2021-02-23 16:20:51,110 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:20:51,113 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-23 16:20:51,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,181 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:51,189 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,190 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:51,190 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,191 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:51,191 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:51,192 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,192 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,515 WARN L202 SmtUtils]: Spent 309.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:20:51,516 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:20:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:20:51,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,558 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:20:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,560 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:20:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:20:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,566 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,573 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:20:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,577 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:20:51,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-23 16:20:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,590 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,591 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,600 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-23 16:20:51,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-23 16:20:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,619 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,631 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-23 16:20:51,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,638 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,638 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,639 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,643 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,643 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,644 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,647 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,648 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,648 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:20:51,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,651 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,652 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:20:51,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:20:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,662 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-23 16:20:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,664 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,665 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,665 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2021-02-23 16:20:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:20:51,667 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:20:51,668 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:20:51,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:20:51,714 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [159167003] [2021-02-23 16:20:51,714 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:20:51,714 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-23 16:20:51,715 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [525980693] [2021-02-23 16:20:51,715 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-23 16:20:51,715 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:20:51,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-23 16:20:51,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-23 16:20:51,716 INFO L87 Difference]: Start difference. First operand 2524 states and 2906 transitions. Second operand 9 states. [2021-02-23 16:20:52,408 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:20:59,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:20:59,636 INFO L93 Difference]: Finished difference Result 5718 states and 7442 transitions. [2021-02-23 16:20:59,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2021-02-23 16:20:59,636 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 220 [2021-02-23 16:20:59,637 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:20:59,676 INFO L225 Difference]: With dead ends: 5718 [2021-02-23 16:20:59,676 INFO L226 Difference]: Without dead ends: 5715 [2021-02-23 16:20:59,680 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 487 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=367, Invalid=1273, Unknown=0, NotChecked=0, Total=1640 [2021-02-23 16:20:59,688 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5715 states. [2021-02-23 16:21:01,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5715 to 4079. [2021-02-23 16:21:01,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4079 states. [2021-02-23 16:21:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 4079 states and 4800 transitions. [2021-02-23 16:21:01,440 INFO L78 Accepts]: Start accepts. Automaton has 4079 states and 4800 transitions. Word has length 220 [2021-02-23 16:21:01,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:21:01,441 INFO L480 AbstractCegarLoop]: Abstraction has 4079 states and 4800 transitions. [2021-02-23 16:21:01,441 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-23 16:21:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4079 states and 4800 transitions. [2021-02-23 16:21:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2021-02-23 16:21:01,458 INFO L414 BasicCegarLoop]: Found error trace [2021-02-23 16:21:01,459 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 3, 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, 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, 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] [2021-02-23 16:21:01,459 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-23 16:21:01,460 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-23 16:21:01,460 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-23 16:21:01,460 INFO L82 PathProgramCache]: Analyzing trace with hash 541022800, now seen corresponding path program 1 times [2021-02-23 16:21:01,460 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-23 16:21:01,460 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [289157107] [2021-02-23 16:21:01,460 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-23 16:21:01,554 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-23 16:21:01,649 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,649 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:01,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:01,695 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,696 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:01,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:01,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:01,759 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:01,759 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,044 WARN L202 SmtUtils]: Spent 268.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:02,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:21:02,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,099 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,137 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,157 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,157 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,174 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,445 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2021-02-23 16:21:02,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 176 [2021-02-23 16:21:02,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:02,794 WARN L202 SmtUtils]: Spent 290.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 103 [2021-02-23 16:21:02,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:02,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 188 [2021-02-23 16:21:03,061 WARN L202 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:03,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:21:03,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,103 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,103 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,117 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,131 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,131 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,146 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,445 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:03,457 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 184 [2021-02-23 16:21:03,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,474 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,496 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,511 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,818 WARN L202 SmtUtils]: Spent 292.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:03,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:21:03,845 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,845 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,863 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,863 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,881 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,882 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,904 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,904 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,922 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:03,993 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:03,993 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,008 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,028 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,029 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,102 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,136 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,158 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,177 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,178 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,195 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,196 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,216 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,217 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,231 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,232 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,594 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:04,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:21:04,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,633 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,633 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,655 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,674 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,688 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,689 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,702 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,702 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,718 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,718 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,755 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,756 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:04,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:04,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,134 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 104 [2021-02-23 16:21:05,138 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 180 [2021-02-23 16:21:05,158 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,159 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,161 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-23 16:21:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,314 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,315 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:21:05,317 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,644 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:21:05,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-23 16:21:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,671 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,672 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,676 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-23 16:21:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,678 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,679 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,679 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-23 16:21:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,680 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,681 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-23 16:21:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,683 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,683 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,683 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-23 16:21:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,685 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,685 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,692 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-23 16:21:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,694 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,694 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-02-23 16:21:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,704 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,704 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,712 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2021-02-23 16:21:05,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,715 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2021-02-23 16:21:05,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,733 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,734 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:21:05,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:21:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,739 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-02-23 16:21:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,741 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,741 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,741 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-02-23 16:21:05,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,747 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,748 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:05,748 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,749 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:05,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:21:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,762 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,763 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,763 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-23 16:21:05,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,765 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,766 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,766 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-23 16:21:05,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,768 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,768 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-23 16:21:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 337 [2021-02-23 16:21:05,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,777 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2021-02-23 16:21:05,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-23 16:21:05,778 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-23 16:21:05,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,883 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,885 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,886 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,893 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,914 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,915 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,916 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,917 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,917 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,919 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,919 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,920 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:05,921 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,925 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,925 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,926 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,927 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,928 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,928 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,929 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,930 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,930 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:05,931 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:21:05,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,932 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,932 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,935 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,942 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,946 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,948 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,951 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,951 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,952 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,953 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,955 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,956 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,958 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,958 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,960 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,960 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,961 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,962 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,962 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,963 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 177 [2021-02-23 16:21:05,964 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,964 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,965 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:05,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:05,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,978 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,978 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,979 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,980 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,980 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,982 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,983 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:05,983 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,984 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,984 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,985 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,986 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:05,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,988 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,989 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:05,990 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:05,990 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:05,991 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:05,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 189 [2021-02-23 16:21:05,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,000 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,004 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,005 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:06,006 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,007 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,007 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,009 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,012 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:06,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:21:06,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,020 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,020 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,021 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,021 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,027 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,030 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,031 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,031 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,033 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,033 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,034 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,035 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,037 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,038 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:06,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:06,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,044 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,045 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,046 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 185 [2021-02-23 16:21:06,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,056 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,058 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,062 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,064 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,065 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-02-23 16:21:06,067 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,069 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,070 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,070 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-02-23 16:21:06,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 181 [2021-02-23 16:21:06,072 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,073 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,073 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,074 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,074 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,075 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,075 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,076 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,076 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,077 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,077 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,078 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,078 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,079 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,079 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,080 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,081 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,082 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,082 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,083 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,084 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,085 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-23 16:21:06,085 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,086 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:06,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,115 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:21:06,136 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,137 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,156 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,184 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,184 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,185 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,186 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,186 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:06,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:06,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,238 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,239 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:21:06,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:06,272 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:06,313 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,314 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:06,336 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,337 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:21:06,363 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,364 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,389 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,390 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,417 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,419 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,419 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,420 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:06,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:06,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,493 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:06,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,532 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,544 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,546 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:06,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-23 16:21:06,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-23 16:21:06,655 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,690 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,691 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,728 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,731 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:06,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:06,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:06,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,828 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:06,829 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,829 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-23 16:21:06,830 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,830 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,831 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:06,883 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,884 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:21:06,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-23 16:21:06,935 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,937 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:06,984 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-23 16:21:06,985 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-23 16:21:06,986 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:06,987 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:07,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,047 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,049 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,049 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,050 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:07,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,053 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,055 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,056 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:07,057 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,058 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,058 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,061 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,062 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,064 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,064 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,065 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,066 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:07,068 WARN L141 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size [2021-02-23 16:21:07,069 WARN L147 QuantifierPusher]: treesize reduction 1, result has 94.1 percent of original size 16 [2021-02-23 16:21:07,107 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,108 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:07,150 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,151 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:07,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,201 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:07,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,204 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:07,250 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:21:07,251 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:21:07,252 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,252 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:07,312 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,318 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:07,378 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,379 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:07,380 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,382 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:07,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:21:07,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:21:07,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 28 [2021-02-23 16:21:07,666 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,676 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-02-23 16:21:07,744 WARN L141 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size [2021-02-23 16:21:07,745 WARN L147 QuantifierPusher]: treesize reduction 8, result has 70.4 percent of original size 19 [2021-02-23 16:21:07,746 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,746 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:07,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:07,894 WARN L141 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size [2021-02-23 16:21:07,896 WARN L147 QuantifierPusher]: treesize reduction 4, result has 82.6 percent of original size 19 [2021-02-23 16:21:07,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,902 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:07,974 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:07,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:07,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:08,046 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,051 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:08,052 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:08,115 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,116 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,117 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,118 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:08,119 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,120 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,124 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:08,126 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,128 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:08,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:08,199 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,201 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,203 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,204 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,205 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-23 16:21:08,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:08,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:08,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:08,343 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:08,410 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,412 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:21:08,474 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,478 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:08,559 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:08,639 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,640 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:08,705 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,706 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-23 16:21:08,709 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,711 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:08,712 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,713 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:08,713 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,714 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:08,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:21:08,886 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,887 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-23 16:21:08,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,890 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:21:08,973 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:08,975 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 27 [2021-02-23 16:21:09,048 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,052 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:09,140 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,141 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:09,227 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,228 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-23 16:21:09,302 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:09,393 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,395 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:09,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,485 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-23 16:21:09,487 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,489 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-23 16:21:09,574 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-23 16:21:09,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-23 16:21:09,579 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,580 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,582 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,583 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,584 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-23 16:21:09,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,588 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:21:09,589 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:21:09,650 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,651 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:09,716 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:09,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:09,846 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,847 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-23 16:21:09,847 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,848 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-23 16:21:09,908 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,909 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-23 16:21:09,972 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:09,973 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:10,034 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:10,035 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-23 16:21:10,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:10,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:21:10,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-23 16:21:10,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-23 16:21:10,170 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [289157107] [2021-02-23 16:21:10,170 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-23 16:21:10,171 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [66] imperfect sequences [] total 66 [2021-02-23 16:21:10,171 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [945117510] [2021-02-23 16:21:10,172 INFO L460 AbstractCegarLoop]: Interpolant automaton has 67 states [2021-02-23 16:21:10,172 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-23 16:21:10,173 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2021-02-23 16:21:10,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=415, Invalid=4841, Unknown=0, NotChecked=0, Total=5256 [2021-02-23 16:21:10,175 INFO L87 Difference]: Start difference. First operand 4079 states and 4800 transitions. Second operand 67 states. [2021-02-23 16:21:10,927 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-23 16:21:11,778 WARN L202 SmtUtils]: Spent 331.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:21:12,236 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:12,688 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:13,123 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:13,641 WARN L202 SmtUtils]: Spent 443.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:14,104 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:21:14,582 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:21:15,039 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:15,498 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-23 16:21:16,048 WARN L202 SmtUtils]: Spent 418.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:21:16,517 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-23 16:21:17,015 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:18,526 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:21:18,934 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:21:20,190 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-23 16:21:20,607 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-23 16:21:21,581 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 212 [2021-02-23 16:21:22,010 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-23 16:21:23,537 WARN L202 SmtUtils]: Spent 382.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:21:24,025 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:24,550 WARN L202 SmtUtils]: Spent 427.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-23 16:21:25,196 WARN L202 SmtUtils]: Spent 392.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:25,733 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:26,297 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:26,827 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:28,094 WARN L202 SmtUtils]: Spent 699.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 214 [2021-02-23 16:21:29,102 WARN L202 SmtUtils]: Spent 799.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-23 16:21:30,153 WARN L202 SmtUtils]: Spent 816.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:30,920 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:21:31,467 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:21:32,367 WARN L202 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-23 16:21:32,917 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-23 16:21:33,540 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-23 16:21:34,132 WARN L202 SmtUtils]: Spent 431.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-23 16:21:35,247 WARN L202 SmtUtils]: Spent 869.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:36,331 WARN L202 SmtUtils]: Spent 798.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-23 16:21:37,131 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-23 16:21:37,776 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-23 16:21:38,258 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-23 16:21:39,221 WARN L202 SmtUtils]: Spent 820.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:40,330 WARN L202 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 222 [2021-02-23 16:21:41,469 WARN L202 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-23 16:21:42,731 WARN L202 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 222 [2021-02-23 16:21:43,734 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:44,834 WARN L202 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-23 16:21:46,489 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:47,789 WARN L202 SmtUtils]: Spent 802.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 216 [2021-02-23 16:21:48,472 WARN L202 SmtUtils]: Spent 411.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-23 16:21:52,880 WARN L202 SmtUtils]: Spent 801.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:53,775 WARN L202 SmtUtils]: Spent 803.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-23 16:21:54,622 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 218 [2021-02-23 16:21:55,480 WARN L202 SmtUtils]: Spent 784.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-23 16:21:57,265 WARN L202 SmtUtils]: Spent 880.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 224 [2021-02-23 16:21:58,292 WARN L202 SmtUtils]: Spent 840.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 226 [2021-02-23 16:21:59,528 WARN L202 SmtUtils]: Spent 821.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 224 [2021-02-23 16:22:01,466 WARN L202 SmtUtils]: Spent 804.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 223 [2021-02-23 16:22:02,808 WARN L202 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 223 [2021-02-23 16:22:04,554 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-23 16:22:07,178 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 220 [2021-02-23 16:22:07,672 WARN L202 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 39 [2021-02-23 16:22:16,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-23 16:22:16,043 INFO L93 Difference]: Finished difference Result 6186 states and 7360 transitions. [2021-02-23 16:22:16,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 306 states. [2021-02-23 16:22:16,043 INFO L78 Accepts]: Start accepts. Automaton has 67 states. Word has length 336 [2021-02-23 16:22:16,044 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-23 16:22:16,047 INFO L225 Difference]: With dead ends: 6186 [2021-02-23 16:22:16,047 INFO L226 Difference]: Without dead ends: 0 [2021-02-23 16:22:16,090 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 533 GetRequests, 152 SyntacticMatches, 8 SemanticMatches, 373 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60107 ImplicationChecksByTransitivity, 57.1s TimeCoverageRelationStatistics Valid=8161, Invalid=132089, Unknown=0, NotChecked=0, Total=140250 [2021-02-23 16:22:16,091 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-23 16:22:16,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-23 16:22:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-23 16:22:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-23 16:22:16,092 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 336 [2021-02-23 16:22:16,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-23 16:22:16,093 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-23 16:22:16,093 INFO L481 AbstractCegarLoop]: Interpolant automaton has 67 states. [2021-02-23 16:22:16,093 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-23 16:22:16,093 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-23 16:22:16,093 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-23 16:22:16,095 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-23 16:22:18,921 WARN L202 SmtUtils]: Spent 2.48 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-23 16:22:20,465 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-23 16:22:21,644 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-23 16:22:22,811 WARN L202 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-23 16:22:26,664 WARN L202 SmtUtils]: Spent 906.00 ms on a formula simplification. DAG size of input: 457 DAG size of output: 372 [2021-02-23 16:22:27,757 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 491 DAG size of output: 403 [2021-02-23 16:22:32,706 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 232 [2021-02-23 16:22:39,918 WARN L202 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 386 DAG size of output: 343 [2021-02-23 16:22:40,795 WARN L202 SmtUtils]: Spent 874.00 ms on a formula simplification. DAG size of input: 456 DAG size of output: 369 [2021-02-23 16:22:41,856 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 485 DAG size of output: 391 [2021-02-23 16:22:43,685 WARN L202 SmtUtils]: Spent 1.64 s on a formula simplification. DAG size of input: 535 DAG size of output: 435 [2021-02-23 16:22:44,936 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-23 16:22:45,517 WARN L202 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:45,751 WARN L202 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-23 16:22:45,875 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:46,000 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-23 16:22:46,140 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-23 16:22:47,288 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:47,393 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-23 16:22:47,743 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-23 16:22:47,861 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:48,137 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:48,260 WARN L202 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-23 16:22:48,374 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:48,492 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:49,374 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-23 16:22:49,482 WARN L202 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 230 [2021-02-23 16:22:49,958 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:50,076 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:50,339 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 250 DAG size of output: 232 [2021-02-23 16:22:50,850 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 229 [2021-02-23 16:22:51,725 WARN L202 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 374 [2021-02-23 16:22:56,769 WARN L202 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 495 DAG size of output: 407 [2021-02-23 16:22:58,681 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 489 DAG size of output: 399 [2021-02-23 16:22:59,735 WARN L202 SmtUtils]: Spent 901.00 ms on a formula simplification. DAG size of input: 458 DAG size of output: 370 [2021-02-23 16:23:00,831 WARN L202 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-23 16:23:05,234 WARN L202 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 335 [2021-02-23 16:23:06,371 WARN L202 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 489 DAG size of output: 395 [2021-02-23 16:23:07,284 WARN L202 SmtUtils]: Spent 909.00 ms on a formula simplification. DAG size of input: 459 DAG size of output: 374 [2021-02-23 16:23:10,902 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 474 DAG size of output: 382 [2021-02-23 16:23:14,770 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 487 DAG size of output: 397 [2021-02-23 16:23:16,130 WARN L202 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 478 DAG size of output: 385 [2021-02-23 16:23:17,353 WARN L202 SmtUtils]: Spent 934.00 ms on a formula simplification. DAG size of input: 458 DAG size of output: 370 [2021-02-23 16:23:18,953 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:23:21,294 WARN L202 SmtUtils]: Spent 2.33 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-23 16:23:23,432 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-23 16:23:25,565 WARN L202 SmtUtils]: Spent 2.13 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-23 16:23:25,871 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:27,989 WARN L202 SmtUtils]: Spent 2.11 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-23 16:23:28,136 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:23:29,677 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 199 DAG size of output: 39 [2021-02-23 16:23:29,820 WARN L202 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 43 DAG size of output: 27 [2021-02-23 16:23:31,305 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:23:31,643 WARN L202 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 22 [2021-02-23 16:23:31,999 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification. DAG size of input: 182 DAG size of output: 22 [2021-02-23 16:23:32,317 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:23:32,576 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-23 16:23:34,025 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 194 DAG size of output: 32 [2021-02-23 16:23:34,874 WARN L202 SmtUtils]: Spent 845.00 ms on a formula simplification. DAG size of input: 176 DAG size of output: 27 [2021-02-23 16:23:36,422 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 199 DAG size of output: 38 [2021-02-23 16:23:38,029 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 202 DAG size of output: 41 [2021-02-23 16:23:38,911 WARN L202 SmtUtils]: Spent 877.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 28 [2021-02-23 16:23:40,568 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 197 DAG size of output: 46 [2021-02-23 16:23:42,007 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-23 16:23:43,458 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-23 16:23:45,007 WARN L202 SmtUtils]: Spent 1.55 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-23 16:23:45,314 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:45,463 WARN L202 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:23:45,609 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:23:45,754 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:23:47,581 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 304 DAG size of output: 51 [2021-02-23 16:23:47,888 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:50,183 WARN L202 SmtUtils]: Spent 2.29 s on a formula simplification. DAG size of input: 336 DAG size of output: 55 [2021-02-23 16:23:50,327 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:23:50,601 WARN L202 SmtUtils]: Spent 252.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:23:50,991 WARN L202 SmtUtils]: Spent 383.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 39 [2021-02-23 16:23:52,569 WARN L202 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-23 16:23:54,601 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-23 16:23:56,632 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-23 16:23:56,867 WARN L202 SmtUtils]: Spent 229.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2021-02-23 16:23:57,182 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:23:58,261 WARN L202 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-23 16:24:00,353 WARN L202 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 191 DAG size of output: 42 [2021-02-23 16:24:01,886 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 193 DAG size of output: 32 [2021-02-23 16:24:03,483 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 193 DAG size of output: 42 [2021-02-23 16:24:04,980 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:24:05,659 WARN L202 SmtUtils]: Spent 649.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 39 [2021-02-23 16:24:06,003 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:24:07,419 WARN L202 SmtUtils]: Spent 1.41 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-23 16:24:07,582 WARN L202 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:24:09,076 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-23 16:24:09,386 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:09,682 WARN L202 SmtUtils]: Spent 236.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2021-02-23 16:24:10,887 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 208 DAG size of output: 45 [2021-02-23 16:24:11,130 WARN L202 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 181 DAG size of output: 1 [2021-02-23 16:24:11,387 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:24:11,797 WARN L202 SmtUtils]: Spent 384.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 39 [2021-02-23 16:24:12,114 WARN L202 SmtUtils]: Spent 302.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:13,326 WARN L202 SmtUtils]: Spent 1.20 s on a formula simplification. DAG size of input: 208 DAG size of output: 45 [2021-02-23 16:24:14,389 WARN L202 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-23 16:24:15,386 WARN L202 SmtUtils]: Spent 991.00 ms on a formula simplification. DAG size of input: 194 DAG size of output: 38 [2021-02-23 16:24:16,907 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 189 DAG size of output: 39 [2021-02-23 16:24:18,375 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:24:19,412 WARN L202 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 196 DAG size of output: 40 [2021-02-23 16:24:19,734 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 21 [2021-02-23 16:24:20,029 WARN L202 SmtUtils]: Spent 293.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:24:21,134 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 199 DAG size of output: 40 [2021-02-23 16:24:22,677 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 213 DAG size of output: 34 [2021-02-23 16:24:24,292 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 187 DAG size of output: 34 [2021-02-23 16:24:25,811 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 289 DAG size of output: 63 [2021-02-23 16:24:28,066 WARN L202 SmtUtils]: Spent 2.23 s on a formula simplification. DAG size of input: 303 DAG size of output: 63 [2021-02-23 16:24:28,372 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:30,622 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 323 DAG size of output: 65 [2021-02-23 16:24:30,928 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:32,094 WARN L202 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 202 DAG size of output: 42 [2021-02-23 16:24:34,304 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 371 DAG size of output: 58 [2021-02-23 16:24:34,610 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:24:36,806 WARN L202 SmtUtils]: Spent 2.14 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-23 16:24:37,132 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:24:38,604 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:24:38,922 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:24:39,908 WARN L202 SmtUtils]: Spent 981.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-23 16:24:43,043 WARN L202 SmtUtils]: Spent 3.12 s on a formula simplification. DAG size of input: 232 DAG size of output: 45 [2021-02-23 16:24:44,888 WARN L202 SmtUtils]: Spent 1.83 s on a formula simplification. DAG size of input: 306 DAG size of output: 53 [2021-02-23 16:24:45,188 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:24:46,719 WARN L202 SmtUtils]: Spent 1.51 s on a formula simplification. DAG size of input: 182 DAG size of output: 36 [2021-02-23 16:24:48,205 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 191 DAG size of output: 34 [2021-02-23 16:24:49,093 WARN L202 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 32 [2021-02-23 16:24:50,208 WARN L202 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-23 16:24:50,465 WARN L202 SmtUtils]: Spent 253.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:24:51,920 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 191 DAG size of output: 29 [2021-02-23 16:24:53,424 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 193 DAG size of output: 32 [2021-02-23 16:24:54,886 WARN L202 SmtUtils]: Spent 1.45 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-23 16:24:56,355 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 186 DAG size of output: 33 [2021-02-23 16:24:58,020 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 194 DAG size of output: 42 [2021-02-23 16:24:59,496 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:24:59,758 WARN L202 SmtUtils]: Spent 257.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:25:00,075 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:00,910 WARN L202 SmtUtils]: Spent 831.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 25 [2021-02-23 16:25:02,423 WARN L202 SmtUtils]: Spent 1.50 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-23 16:25:02,592 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:03,583 WARN L202 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-23 16:25:04,979 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 203 DAG size of output: 42 [2021-02-23 16:25:05,238 WARN L202 SmtUtils]: Spent 254.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:25:05,400 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:07,675 WARN L202 SmtUtils]: Spent 2.25 s on a formula simplification. DAG size of input: 340 DAG size of output: 59 [2021-02-23 16:25:09,334 WARN L202 SmtUtils]: Spent 1.66 s on a formula simplification. DAG size of input: 194 DAG size of output: 42 [2021-02-23 16:25:09,590 WARN L202 SmtUtils]: Spent 251.00 ms on a formula simplification. DAG size of input: 183 DAG size of output: 1 [2021-02-23 16:25:09,735 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:11,762 WARN L202 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 188 DAG size of output: 38 [2021-02-23 16:25:13,228 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:25:13,539 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:15,632 WARN L202 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 332 DAG size of output: 53 [2021-02-23 16:25:15,939 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:17,476 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 186 DAG size of output: 37 [2021-02-23 16:25:19,752 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 304 DAG size of output: 66 [2021-02-23 16:25:22,137 WARN L202 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-23 16:25:22,303 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:23,780 WARN L202 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:25:24,764 WARN L202 SmtUtils]: Spent 979.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-23 16:25:26,610 WARN L202 SmtUtils]: Spent 1.81 s on a formula simplification. DAG size of input: 200 DAG size of output: 34 [2021-02-23 16:25:26,927 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 29 [2021-02-23 16:25:27,810 WARN L202 SmtUtils]: Spent 879.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 32 [2021-02-23 16:25:28,061 WARN L202 SmtUtils]: Spent 235.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 1 [2021-02-23 16:25:28,435 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:25:29,932 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 189 DAG size of output: 38 [2021-02-23 16:25:30,263 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 166 DAG size of output: 31 [2021-02-23 16:25:30,393 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-23 16:25:30,724 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 168 DAG size of output: 33 [2021-02-23 16:25:30,965 WARN L202 SmtUtils]: Spent 225.00 ms on a formula simplification. DAG size of input: 175 DAG size of output: 1 [2021-02-23 16:25:31,332 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 178 DAG size of output: 25 [2021-02-23 16:25:32,821 WARN L202 SmtUtils]: Spent 1.48 s on a formula simplification. DAG size of input: 185 DAG size of output: 31 [2021-02-23 16:25:34,330 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 280 DAG size of output: 61 [2021-02-23 16:25:34,459 WARN L202 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-23 16:25:34,605 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:37,211 WARN L202 SmtUtils]: Spent 2.60 s on a formula simplification. DAG size of input: 327 DAG size of output: 67 [2021-02-23 16:25:38,988 WARN L202 SmtUtils]: Spent 1.76 s on a formula simplification. DAG size of input: 306 DAG size of output: 53 [2021-02-23 16:25:39,133 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:40,261 WARN L202 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-23 16:25:40,590 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 31 [2021-02-23 16:25:40,918 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-23 16:25:41,063 WARN L202 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:43,117 WARN L202 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 196 DAG size of output: 39 [2021-02-23 16:25:45,485 WARN L202 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 316 DAG size of output: 64 [2021-02-23 16:25:47,184 WARN L202 SmtUtils]: Spent 1.69 s on a formula simplification. DAG size of input: 209 DAG size of output: 39 [2021-02-23 16:25:48,743 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 199 DAG size of output: 32 [2021-02-23 16:25:49,401 WARN L202 SmtUtils]: Spent 650.00 ms on a formula simplification. DAG size of input: 190 DAG size of output: 39 [2021-02-23 16:25:51,086 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 210 DAG size of output: 42 [2021-02-23 16:25:51,429 WARN L202 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 159 DAG size of output: 25 [2021-02-23 16:25:51,619 WARN L202 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 35 [2021-02-23 16:25:53,211 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 198 DAG size of output: 38 [2021-02-23 16:25:53,340 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 27 [2021-02-23 16:25:54,761 WARN L202 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 192 DAG size of output: 29 [2021-02-23 16:25:55,092 WARN L202 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 31 [2021-02-23 16:25:56,092 WARN L202 SmtUtils]: Spent 985.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 33 [2021-02-23 16:25:56,494 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 20 [2021-02-23 16:25:56,661 WARN L202 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:57,616 WARN L202 SmtUtils]: Spent 950.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 31 [2021-02-23 16:25:57,781 WARN L202 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 46 DAG size of output: 28 [2021-02-23 16:25:57,926 WARN L202 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 39 DAG size of output: 29 [2021-02-23 16:25:59,527 WARN L202 SmtUtils]: Spent 1.58 s on a formula simplification. DAG size of input: 199 DAG size of output: 38 [2021-02-23 16:26:01,726 WARN L202 SmtUtils]: Spent 2.15 s on a formula simplification. DAG size of input: 330 DAG size of output: 51 [2021-02-23 16:26:03,399 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 197 DAG size of output: 46 [2021-02-23 16:26:05,813 WARN L202 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 319 DAG size of output: 67 [2021-02-23 16:26:07,371 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 199 DAG size of output: 39 [2021-02-23 16:26:07,561 WARN L202 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 35 [2021-02-23 16:26:09,776 WARN L202 SmtUtils]: Spent 2.21 s on a formula simplification. DAG size of input: 304 DAG size of output: 66 [2021-02-23 16:26:10,662 WARN L202 SmtUtils]: Spent 881.00 ms on a formula simplification. DAG size of input: 179 DAG size of output: 28 [2021-02-23 16:26:10,669 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-23 16:26:10,669 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L97(line 97) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 94 149) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L114(line 114) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L110(line 110) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L106(line 106) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L135(line 135) no Hoare annotation was computed. [2021-02-23 16:26:10,670 INFO L189 CegarLoopUtils]: For program point L102(line 102) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L98(line 98) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L115(line 115) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L144(line 144) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L107(line 107) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L136(line 136) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L103(line 103) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L136-1(line 136) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 94 149) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L136-2(line 136) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point L99(line 99) no Hoare annotation was computed. [2021-02-23 16:26:10,671 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 94 149) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L95(line 95) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L116(line 116) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L145(line 145) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L141(lines 118 142) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L108(line 108) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L137(line 137) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L104(line 104) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L100(line 100) no Hoare annotation was computed. [2021-02-23 16:26:10,672 INFO L189 CegarLoopUtils]: For program point L96(line 96) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L125-1(lines 125 129) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L117(line 117) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L117-1(line 117) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L117-2(line 117) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L146(line 146) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L113(line 113) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L109(line 109) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L138(line 138) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L105(line 105) no Hoare annotation was computed. [2021-02-23 16:26:10,673 INFO L189 CegarLoopUtils]: For program point L138-1(lines 119 140) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L134(line 134) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L101(line 101) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L192(line 192) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L159(line 159) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L155(line 155) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L151(line 151) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L180(line 180) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 150 209) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L176-2(lines 176 201) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L172(line 172) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 150 209) no Hoare annotation was computed. [2021-02-23 16:26:10,674 INFO L189 CegarLoopUtils]: For program point L197(line 197) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L164(line 164) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L193(line 193) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L160(line 160) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L156(line 156) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L152(line 152) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 150 209) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L181(line 181) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L177(line 177) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L173(line 173) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L202(lines 175 203) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L198(line 198) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L165(line 165) no Hoare annotation was computed. [2021-02-23 16:26:10,675 INFO L189 CegarLoopUtils]: For program point L194(line 194) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L161(line 161) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L194-1(line 194) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L194-2(line 194) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L190(line 190) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L157(line 157) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L190-1(line 190) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L190-2(line 190) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L153(line 153) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L182(lines 182 186) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L182-1(lines 182 186) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L174(line 174) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L174-1(line 174) no Hoare annotation was computed. [2021-02-23 16:26:10,676 INFO L189 CegarLoopUtils]: For program point L174-2(line 174) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L170(line 170) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L199(line 199) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L166(line 166) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L199-1(line 199) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L199-2(line 199) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L195(line 195) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L162(line 162) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L195-1(line 195) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L195-2(line 195) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L191(line 191) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L158(line 158) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L154(line 154) no Hoare annotation was computed. [2021-02-23 16:26:10,677 INFO L189 CegarLoopUtils]: For program point L171(line 171) no Hoare annotation was computed. [2021-02-23 16:26:10,678 INFO L189 CegarLoopUtils]: For program point L167(line 167) no Hoare annotation was computed. [2021-02-23 16:26:10,678 INFO L189 CegarLoopUtils]: For program point L196(line 196) no Hoare annotation was computed. [2021-02-23 16:26:10,678 INFO L189 CegarLoopUtils]: For program point L163(line 163) no Hoare annotation was computed. [2021-02-23 16:26:10,678 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 911 917) the Hoare annotation is: true [2021-02-23 16:26:10,678 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 911 917) the Hoare annotation is: true [2021-02-23 16:26:10,678 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2021-02-23 16:26:10,678 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 918 926) the Hoare annotation is: true [2021-02-23 16:26:10,678 INFO L185 CegarLoopUtils]: At program point L923(line 923) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (and (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0))) [2021-02-23 16:26:10,679 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 918 926) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~methAndRunningLastTime~0 0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (and (<= 1 |valid_product_#res|) (<= 1 valid_product_~retValue_acc~12) (<= valid_product_~retValue_acc~12 1) (<= |valid_product_#res| 1))) [2021-02-23 16:26:10,679 INFO L192 CegarLoopUtils]: At program point L922(line 922) the Hoare annotation is: true [2021-02-23 16:26:10,679 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 1001 1023) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,679 INFO L192 CegarLoopUtils]: At program point L1020(line 1020) the Hoare annotation is: true [2021-02-23 16:26:10,679 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 1001 1023) the Hoare annotation is: true [2021-02-23 16:26:10,679 INFO L185 CegarLoopUtils]: At program point L1013(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,679 INFO L185 CegarLoopUtils]: At program point L1013-1(line 1013) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,679 INFO L185 CegarLoopUtils]: At program point L1011(lines 1011 1018) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,679 INFO L192 CegarLoopUtils]: At program point L1011-1(lines 1011 1018) the Hoare annotation is: true [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1009(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1008(line 1008) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1009-1(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1007(line 1007) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1009-2(line 1009) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) (= main_~tmp~10 1) (= |old(~waterLevel~0)| ~waterLevel~0) (= |main_#t~ret81| 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1007-1(line 1007) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 1001 1023) the Hoare annotation is: true [2021-02-23 16:26:10,680 INFO L185 CegarLoopUtils]: At program point L1003(line 1003) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,680 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 959 982) no Hoare annotation was computed. [2021-02-23 16:26:10,680 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 959 982) no Hoare annotation was computed. [2021-02-23 16:26:10,680 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 959 982) no Hoare annotation was computed. [2021-02-23 16:26:10,680 INFO L189 CegarLoopUtils]: For program point L977(line 977) no Hoare annotation was computed. [2021-02-23 16:26:10,680 INFO L189 CegarLoopUtils]: For program point L976(line 976) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L975(line 975) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L974(line 974) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L973(line 973) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L972(line 972) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L971(line 971) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L970(line 970) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L969(line 969) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L968(line 968) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L967(line 967) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L966(line 966) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L965(line 965) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L189 CegarLoopUtils]: For program point L964(line 964) no Hoare annotation was computed. [2021-02-23 16:26:10,681 INFO L185 CegarLoopUtils]: At program point stopSystemEXIT(lines 796 810) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse9 (= ~waterLevel~0 1))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not .cse9)) (.cse7 (and .cse9 .cse4)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse3) (or .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse8 .cse1 .cse3 .cse4 .cse5)))) [2021-02-23 16:26:10,681 INFO L185 CegarLoopUtils]: At program point L800(lines 800 806) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse6 .cse1 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point stopSystemENTRY(lines 796 810) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (and (= |old(~systemActive~0)| ~systemActive~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse6 .cse1 .cse3 .cse4) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point stopSystemFINAL(lines 796 810) the Hoare annotation is: (let ((.cse4 (= ~pumpRunning~0 0)) (.cse9 (= ~waterLevel~0 1))) (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not .cse9)) (.cse7 (and .cse9 .cse4)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse3) (or .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse8 .cse1 .cse3 .cse4 .cse5)))) [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point L802(line 802) the Hoare annotation is: (let ((.cse5 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse3) (or .cse0 .cse5 .cse1 .cse3) (or .cse0 .cse2 .cse6 .cse3 .cse4))) [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point L718(line 718) the Hoare annotation is: (let ((.cse0 (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3))) [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 713 721) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,682 INFO L192 CegarLoopUtils]: At program point L717(line 717) the Hoare annotation is: true [2021-02-23 16:26:10,682 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 713 721) the Hoare annotation is: true [2021-02-23 16:26:10,682 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 713 721) the Hoare annotation is: (let ((.cse0 (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 (not (= ~waterLevel~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (< ~waterLevel~0 3)) .cse3 (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 777 795) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L792(line 792) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 777 795) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L789(line 789) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L787(line 787) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L786(lines 786 790) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L784(line 784) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L786-2(lines 786 790) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L784-1(line 784) the Hoare annotation is: true [2021-02-23 16:26:10,683 INFO L192 CegarLoopUtils]: At program point L784-2(line 784) the Hoare annotation is: true [2021-02-23 16:26:10,684 INFO L192 CegarLoopUtils]: At program point L784-3(line 784) the Hoare annotation is: true [2021-02-23 16:26:10,684 INFO L192 CegarLoopUtils]: At program point L780(line 780) the Hoare annotation is: true [2021-02-23 16:26:10,684 INFO L192 CegarLoopUtils]: At program point L779(line 779) the Hoare annotation is: true [2021-02-23 16:26:10,684 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 777 795) the Hoare annotation is: true [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L735(line 735) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L729(lines 729 737) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L729-2(lines 729 737) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L752(line 752) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L752-1(line 752) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 722 757) no Hoare annotation was computed. [2021-02-23 16:26:10,684 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 722 757) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L741(lines 741 749) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L741-2(lines 741 749) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 722 757) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 904 910) the Hoare annotation is: true [2021-02-23 16:26:10,685 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 904 910) the Hoare annotation is: true [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L64(line 64) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L62(line 62) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L60(line 60) no Hoare annotation was computed. [2021-02-23 16:26:10,685 INFO L189 CegarLoopUtils]: For program point L58(line 58) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L89(line 89) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L56(line 56) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L87(line 87) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 48 93) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L54(line 54) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L85(line 85) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L85-1(line 85) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L83(line 83) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L85-2(line 85) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L81(line 81) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point L48(lines 48 93) no Hoare annotation was computed. [2021-02-23 16:26:10,686 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 48 93) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L48-1(lines 48 93) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L77(line 77) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 48 93) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L73(line 73) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L71(line 71) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L71-1(line 71) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L65(line 65) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L63(line 63) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L61(line 61) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L59(line 59) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L57(line 57) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L88(line 88) no Hoare annotation was computed. [2021-02-23 16:26:10,687 INFO L189 CegarLoopUtils]: For program point L55(line 55) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L86(line 86) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L53(line 53) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L84(line 84) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L82(line 82) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L80(line 80) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L78(line 78) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L78-1(line 78) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L76(line 76) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L74(line 74) no Hoare annotation was computed. [2021-02-23 16:26:10,688 INFO L189 CegarLoopUtils]: For program point L74-1(line 74) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L72(line 72) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L70(line 70) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L66(line 66) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L380(line 380) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L380-1(line 380) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L378(line 378) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L380-2(line 380) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 361 406) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L372(line 372) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L403(line 403) no Hoare annotation was computed. [2021-02-23 16:26:10,689 INFO L189 CegarLoopUtils]: For program point L370(line 370) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L401(line 401) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L368(line 368) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L399(line 399) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L366(line 366) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L397(line 397) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L364(line 364) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 361 406) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L362(line 362) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 361 406) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L385(lines 385 386) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L381(lines 381 388) no Hoare annotation was computed. [2021-02-23 16:26:10,690 INFO L189 CegarLoopUtils]: For program point L379(line 379) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L377(line 377) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L375(lines 375 395) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L375-1(lines 375 395) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L371(line 371) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L402(line 402) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L369(line 369) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L402-1(line 402) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L400(line 400) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L402-2(line 402) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L367(line 367) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L400-1(line 400) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L398(line 398) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L400-2(line 400) no Hoare annotation was computed. [2021-02-23 16:26:10,691 INFO L189 CegarLoopUtils]: For program point L365(line 365) no Hoare annotation was computed. [2021-02-23 16:26:10,692 INFO L189 CegarLoopUtils]: For program point L363(line 363) no Hoare annotation was computed. [2021-02-23 16:26:10,692 INFO L189 CegarLoopUtils]: For program point L361(lines 361 406) no Hoare annotation was computed. [2021-02-23 16:26:10,692 INFO L189 CegarLoopUtils]: For program point L392(lines 392 393) no Hoare annotation was computed. [2021-02-23 16:26:10,692 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 990 1000) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,692 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 990 1000) the Hoare annotation is: true [2021-02-23 16:26:10,692 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 990 1000) the Hoare annotation is: true [2021-02-23 16:26:10,692 INFO L185 CegarLoopUtils]: At program point L995(line 995) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,692 INFO L192 CegarLoopUtils]: At program point L707-2(line 707) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point L707-3(line 707) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmENTRY(lines 702 712) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmEXIT(lines 702 712) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point isMethaneAlarmFINAL(lines 702 712) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point L709(line 709) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point L707(line 707) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point L707-1(line 707) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 694 701) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 694 701) the Hoare annotation is: true [2021-02-23 16:26:10,693 INFO L192 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 694 701) the Hoare annotation is: true [2021-02-23 16:26:10,694 INFO L185 CegarLoopUtils]: At program point L513(line 513) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or .cse0 (= isHighWaterSensorDry_~retValue_acc~5 0) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2021-02-23 16:26:10,694 INFO L185 CegarLoopUtils]: At program point L512(line 512) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 1)) .cse2 .cse3) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3))) [2021-02-23 16:26:10,694 INFO L185 CegarLoopUtils]: At program point L510(line 510) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse8 (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse0 .cse7 .cse1 .cse3 .cse4 .cse8) (or .cse0 .cse7 .cse3 .cse6 .cse4 .cse8))) [2021-02-23 16:26:10,694 INFO L185 CegarLoopUtils]: At program point L509(line 509) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse3 .cse4))) [2021-02-23 16:26:10,694 INFO L192 CegarLoopUtils]: At program point L508(lines 508 514) the Hoare annotation is: true [2021-02-23 16:26:10,694 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 504 517) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,695 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 504 517) the Hoare annotation is: true [2021-02-23 16:26:10,695 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 504 517) the Hoare annotation is: (let ((.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5))) (.cse5 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse4 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,695 INFO L185 CegarLoopUtils]: At program point L671(line 671) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,695 INFO L185 CegarLoopUtils]: At program point L669(lines 669 677) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,695 INFO L185 CegarLoopUtils]: At program point L667(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point L667-1(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point L665(lines 665 682) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point L667-2(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point L667-3(line 667) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 661 685) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,696 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 661 685) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,697 INFO L185 CegarLoopUtils]: At program point L680(line 680) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,697 INFO L185 CegarLoopUtils]: At program point L680-1(lines 661 685) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,697 INFO L185 CegarLoopUtils]: At program point L675(line 675) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,697 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 601 607) the Hoare annotation is: true [2021-02-23 16:26:10,697 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 601 607) the Hoare annotation is: true [2021-02-23 16:26:10,697 INFO L185 CegarLoopUtils]: At program point L832(lines 831 880) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-23 16:26:10,698 INFO L185 CegarLoopUtils]: At program point L861(lines 861 876) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,698 INFO L185 CegarLoopUtils]: At program point L824(line 824) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,698 INFO L185 CegarLoopUtils]: At program point L853(line 853) the Hoare annotation is: (let ((.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse8 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse5 (<= test_~tmp~9 2147483647)) (.cse6 (not (= test_~tmp___0~3 0))) (.cse7 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse13 (<= 2 ~waterLevel~0)) (.cse14 (< ~waterLevel~0 3)) (.cse11 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse7 .cse12 .cse9 .cse11 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse2 .cse4 .cse5 .cse7 .cse13 .cse14 .cse11 .cse10 .cse1 .cse6 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse5 .cse6 .cse7 .cse12 .cse9 .cse13 .cse14 .cse11 .cse10))) [2021-02-23 16:26:10,698 INFO L185 CegarLoopUtils]: At program point L849(line 849) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse8 (< ~waterLevel~0 3)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse16 (<= 1 ~systemActive~0)) (.cse14 (= |old(~systemActive~0)| ~systemActive~0)) (.cse15 (= ~pumpRunning~0 0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse11 (<= 0 (+ test_~tmp~9 2147483648))) (.cse18 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse17 (= ~methaneLevelCritical~0 0)) (.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (not (= test_~tmp~9 0)) .cse0 .cse14 .cse4 .cse6 .cse7 .cse8 .cse15 .cse9 .cse10 .cse16 .cse11 .cse17) (and .cse0 .cse1 .cse11 .cse4 .cse5 .cse6 .cse17 .cse13 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse18 .cse3 .cse4 .cse5 .cse6 .cse10 .cse9 .cse11 .cse12 .cse13) (and .cse0 .cse16 .cse14 .cse11 .cse18 .cse4 .cse6 .cse17 .cse15 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse18 .cse4 .cse5 .cse6 .cse17 .cse13 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,699 INFO L185 CegarLoopUtils]: At program point L849-1(line 849) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (<= test_~tmp___2~0 2147483647)) (.cse3 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse0 (<= |test_#t~nondet77| 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse5 (<= test_~tmp~9 2147483647)) (.cse6 (<= 0 (+ |test_#t~nondet77| 2147483648))) (.cse14 (= ~methaneLevelCritical~0 0)) (.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (<= 2 ~waterLevel~0)) (.cse13 (< ~waterLevel~0 3)) (.cse9 (= test_~tmp___0~3 |test_#t~nondet77|)) (.cse11 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse2 .cse4 .cse5 .cse6 .cse12 .cse13 .cse11 .cse10 .cse1 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (and .cse0 .cse1 .cse3 .cse5 .cse6 .cse14 .cse8 .cse9 .cse11 .cse10) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse0 .cse1 .cse5 .cse6 .cse14 .cse8 .cse12 .cse13 .cse9 .cse11 .cse10) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,699 INFO L185 CegarLoopUtils]: At program point L878(lines 831 880) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-23 16:26:10,699 INFO L185 CegarLoopUtils]: At program point L841(lines 841 847) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse4 .cse13 .cse7 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-23 16:26:10,699 INFO L185 CegarLoopUtils]: At program point L841-1(lines 841 847) the Hoare annotation is: (let ((.cse0 (<= test_~tmp___0~3 2147483647)) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse14 (<= 1 ~systemActive~0)) (.cse15 (= |old(~systemActive~0)| ~systemActive~0)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse16 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and (not (= test_~tmp~9 0)) .cse14 .cse15 .cse1 .cse4 .cse13 .cse8 .cse9 .cse16 .cse10 .cse11) (and .cse14 .cse15 .cse1 (= ~waterLevel~0 1) .cse4 .cse13 .cse16 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,700 INFO L185 CegarLoopUtils]: At program point L833(lines 833 837) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse14 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse1 .cse0 .cse4 .cse5 .cse13 .cse8 .cse9 .cse14 .cse10 .cse11) (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) .cse13 .cse14 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse12 .cse4 .cse13 .cse5 .cse14 .cse10 .cse11))) [2021-02-23 16:26:10,700 INFO L185 CegarLoopUtils]: At program point L829(line 829) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,700 INFO L185 CegarLoopUtils]: At program point L825(line 825) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,700 INFO L185 CegarLoopUtils]: At program point L871(line 871) the Hoare annotation is: (let ((.cse4 (= ~methaneLevelCritical~0 0)) (.cse0 (<= 0 (+ test_~tmp~9 2147483648))) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse10 (= ~methaneLevelCritical~0 1)) (.cse11 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse2 (<= test_~tmp~9 2147483647)) (.cse3 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse12 (<= test_~tmp___2~0 2147483647)) (.cse6 (<= 2 ~waterLevel~0)) (.cse5 (< ~waterLevel~0 3)) (.cse7 (= ~pumpRunning~0 0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse9 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 .cse3 .cse4 .cse7 .cse8 .cse9) (not (<= 1 |old(~systemActive~0)|)) (and .cse1 .cse0 .cse10 .cse11 (= |old(~waterLevel~0)| ~waterLevel~0) .cse2 .cse3 .cse12 .cse7 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse10 .cse11 .cse2 .cse3 .cse12 .cse6 .cse5 .cse7 .cse8 .cse9))) [2021-02-23 16:26:10,700 INFO L185 CegarLoopUtils]: At program point L867(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,701 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 821 888) the Hoare annotation is: true [2021-02-23 16:26:10,701 INFO L185 CegarLoopUtils]: At program point L867-1(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,701 INFO L185 CegarLoopUtils]: At program point L867-2(line 867) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,701 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 821 888) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,701 INFO L185 CegarLoopUtils]: At program point L863(line 863) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (not (= test_~tmp___2~0 0))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse11 (<= 2 ~waterLevel~0)) (.cse12 (< ~waterLevel~0 3)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 (= ~waterLevel~0 1) .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse2 .cse3 .cse4 .cse5 .cse11 .cse7 .cse12 .cse8 .cse9 .cse10 .cse1 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse1 .cse0 .cse4 .cse13 .cse5 .cse11 .cse12 .cse8 .cse9 .cse10) (and .cse1 .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse4 .cse13 .cse5 .cse8 .cse9 .cse10))) [2021-02-23 16:26:10,702 INFO L185 CegarLoopUtils]: At program point L859(line 859) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 0)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse12 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse15 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse3 (<= test_~tmp~9 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse13 (<= |test_#t~nondet78| 2147483647)) (.cse9 (<= 2 ~waterLevel~0)) (.cse10 (< ~waterLevel~0 3)) (.cse7 (= test_~splverifierCounter~0 0)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse14 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse16 (not (= test_~tmp___0~3 0))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse11 .cse2 .cse12 .cse3 .cse4 .cse13 .cse8 .cse7 .cse14 .cse1 .cse15 .cse6) (and .cse14 .cse0 .cse1 .cse11 .cse2 .cse3 .cse16 .cse4 .cse6 .cse13 .cse8 .cse7) (and .cse0 .cse11 .cse12 .cse3 .cse4 .cse13 .cse9 .cse10 .cse7 .cse8 .cse14 .cse1 .cse15 .cse6) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse11 .cse3 .cse4 .cse13 .cse9 .cse10 .cse7 .cse8 .cse14 .cse1 .cse16 .cse6))) [2021-02-23 16:26:10,702 INFO L185 CegarLoopUtils]: At program point L826(line 826) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,702 INFO L185 CegarLoopUtils]: At program point L859-1(line 859) the Hoare annotation is: (let ((.cse5 (= ~methaneLevelCritical~0 0)) (.cse9 (<= 2 ~waterLevel~0)) (.cse10 (< ~waterLevel~0 3)) (.cse13 (<= 0 (+ |test_#t~nondet78| 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse11 (= ~methaneLevelCritical~0 1)) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= test_~tmp~9 2147483647)) (.cse4 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse12 (<= |test_#t~nondet78| 2147483647)) (.cse14 (= test_~tmp___2~0 |test_#t~nondet78|)) (.cse8 (= ~methAndRunningLastTime~0 0)) (.cse7 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse9 .cse10 .cse7 .cse8) (and .cse0 .cse11 .cse3 .cse4 .cse12 .cse9 .cse10 .cse7 .cse8 .cse13 .cse1 .cse6 .cse14) (and .cse13 .cse0 .cse1 .cse11 .cse2 .cse3 .cse4 .cse6 .cse12 .cse14 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,702 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 821 888) the Hoare annotation is: true [2021-02-23 16:26:10,702 INFO L185 CegarLoopUtils]: At program point L851(lines 851 857) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,703 INFO L185 CegarLoopUtils]: At program point L851-1(lines 851 857) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse14 (not (= test_~tmp___0~3 0))) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse4 .cse14 .cse5 .cse7 .cse11 .cse10) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (and .cse0 .cse1 .cse2 .cse4 .cse14 .cse5 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,703 INFO L185 CegarLoopUtils]: At program point L843(line 843) the Hoare annotation is: (let ((.cse7 (<= 2 ~waterLevel~0)) (.cse6 (< ~waterLevel~0 3)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse14 (= ~pumpRunning~0 0)) (.cse0 (not (= test_~tmp~9 0))) (.cse1 (<= test_~tmp___0~3 2147483647)) (.cse10 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse15 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse9 (= ~methAndRunningLastTime~0 0)) (.cse8 (= test_~splverifierCounter~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 (= |old(~systemActive~0)| ~systemActive~0) .cse10 (= ~waterLevel~0 1) .cse4 .cse13 .cse14 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse4 .cse5 .cse13 .cse7 .cse6 .cse14 .cse8 .cse9) (and .cse0 .cse10 .cse1 .cse15 .cse4 .cse13 .cse5 .cse14 .cse8 .cse9) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 .cse1 .cse10 .cse2 .cse15 .cse3 .cse4 .cse5 .cse11 .cse12 .cse9 .cse8))) [2021-02-23 16:26:10,703 INFO L185 CegarLoopUtils]: At program point L839(line 839) the Hoare annotation is: (let ((.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse16 (= ~pumpRunning~0 0)) (.cse13 (= ~methaneLevelCritical~0 0)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= |test_#t~nondet76| 2147483647)) (.cse6 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse15 (< ~waterLevel~0 3)) (.cse14 (<= 2 ~waterLevel~0)) (.cse8 (= test_~splverifierCounter~0 0)) (.cse7 (= ~methAndRunningLastTime~0 0)) (.cse9 (<= 0 (+ test_~tmp~9 2147483648))) (.cse10 (<= 0 (+ |test_#t~nondet76| 2147483648))) (.cse11 (<= test_~tmp___2~0 2147483647)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (not (<= 1 |old(~systemActive~0)|)) (and .cse9 .cse0 .cse10 .cse4 .cse5 .cse6 .cse13 .cse14 .cse15 .cse16 .cse8 .cse7) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (and .cse9 .cse0 .cse10 .cse2 .cse4 .cse5 .cse13 .cse6 .cse16 .cse8 .cse7) (not (= |old(~methAndRunningLastTime~0)| 0)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse10 (= ~waterLevel~0 1) .cse5 .cse13 .cse12 .cse8 .cse7) (and .cse0 .cse1 .cse3 .cse4 .cse5 .cse6 .cse15 .cse14 .cse8 .cse7 .cse9 .cse10 .cse11 .cse12))) [2021-02-23 16:26:10,703 INFO L185 CegarLoopUtils]: At program point L839-1(line 839) the Hoare annotation is: (let ((.cse11 (= ~methaneLevelCritical~0 1)) (.cse13 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse7 (< ~waterLevel~0 3)) (.cse5 (<= 2 ~waterLevel~0)) (.cse14 (<= test_~tmp___2~0 2147483647)) (.cse15 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ |test_#t~nondet76| 2147483648))) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (<= |test_#t~nondet76| 2147483647)) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse3 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (= test_~tmp~9 |test_#t~nondet76|)) (.cse8 (= ~pumpRunning~0 0)) (.cse9 (= test_~splverifierCounter~0 0)) (.cse10 (= ~methAndRunningLastTime~0 0))) (or (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (not (<= 1 |old(~systemActive~0)|)) (and (= |old(~systemActive~0)| ~systemActive~0) .cse1 (= ~waterLevel~0 1) .cse2 .cse4 .cse6 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse11 .cse12 .cse13 .cse2 .cse3 .cse14 .cse15 .cse6 .cse10 .cse9) (and .cse0 .cse11 .cse13 .cse2 .cse3 .cse7 .cse5 .cse9 .cse10 .cse1 .cse14 .cse15 .cse6) (and .cse0 .cse1 .cse12 .cse2 .cse4 .cse3 .cse6 .cse8 .cse9 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,703 INFO L185 CegarLoopUtils]: At program point L823(line 823) the Hoare annotation is: (or (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,704 INFO L185 CegarLoopUtils]: At program point L881(lines 830 882) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-23 16:26:10,704 INFO L185 CegarLoopUtils]: At program point L869(lines 869 875) the Hoare annotation is: (let ((.cse13 (= ~methaneLevelCritical~0 0)) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse2 (= ~methaneLevelCritical~0 1)) (.cse12 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse4 (<= test_~tmp~9 2147483647)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (= ~methAndRunningLastTime~0 0)) (.cse10 (= test_~splverifierCounter~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse0 .cse1 .cse12 .cse4 .cse5 .cse13 .cse7 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse4 .cse5 .cse13 .cse7 .cse8 .cse9 .cse10 .cse11) (and .cse0 .cse1 .cse2 .cse12 .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,704 INFO L185 CegarLoopUtils]: At program point L869-1(lines 861 876) the Hoare annotation is: (let ((.cse2 (= ~methaneLevelCritical~0 1)) (.cse3 (<= 0 (+ test_~tmp___2~0 2147483648))) (.cse6 (<= test_~tmp___2~0 2147483647)) (.cse7 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse1 (<= 0 (+ test_~tmp~9 2147483648))) (.cse0 (<= test_~tmp___0~3 2147483647)) (.cse4 (<= test_~tmp~9 2147483647)) (.cse12 (= ~methaneLevelCritical~0 0)) (.cse5 (<= 0 (+ test_~tmp___0~3 2147483648))) (.cse8 (<= 2 ~waterLevel~0)) (.cse9 (< ~waterLevel~0 3)) (.cse13 (= ~pumpRunning~0 0)) (.cse10 (= test_~splverifierCounter~0 0)) (.cse11 (= ~methAndRunningLastTime~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 .cse11) (not (= |old(~waterLevel~0)| 1)) (and .cse1 .cse0 (= ~waterLevel~0 1) .cse4 .cse5 .cse12 .cse13 .cse10 .cse11) (not (<= 1 |old(~systemActive~0)|)) (and .cse0 .cse1 .cse2 (= |old(~waterLevel~0)| ~waterLevel~0) .cse3 .cse4 .cse5 .cse6 .cse7 .cse11 .cse10) (not (= |old(~pumpRunning~0)| 0)) (and .cse1 .cse0 .cse4 .cse12 .cse5 .cse8 .cse9 .cse13 .cse10 .cse11) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)))) [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L353(line 353) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L320(line 320) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L351(line 351) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L318(line 318) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L316(line 316) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 315 360) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L339(lines 339 340) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L335(lines 335 342) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L333(line 333) no Hoare annotation was computed. [2021-02-23 16:26:10,704 INFO L189 CegarLoopUtils]: For program point L331(line 331) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L329(lines 329 349) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L329-1(lines 329 349) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L325(line 325) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L356(line 356) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L323(line 323) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L356-1(line 356) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L354(line 354) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L356-2(line 356) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L321(line 321) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L354-1(line 354) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L352(line 352) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L354-2(line 354) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L319(line 319) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L317(line 317) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L315(lines 315 360) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L346(lines 346 347) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 315 360) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 315 360) no Hoare annotation was computed. [2021-02-23 16:26:10,705 INFO L189 CegarLoopUtils]: For program point L334(line 334) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L334-1(line 334) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L332(line 332) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L334-2(line 334) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L326(line 326) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L357(line 357) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L324(line 324) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L355(line 355) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L189 CegarLoopUtils]: For program point L322(line 322) no Hoare annotation was computed. [2021-02-23 16:26:10,706 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 518 526) the Hoare annotation is: true [2021-02-23 16:26:10,706 INFO L192 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: true [2021-02-23 16:26:10,706 INFO L192 CegarLoopUtils]: At program point L522(line 522) the Hoare annotation is: true [2021-02-23 16:26:10,706 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 518 526) the Hoare annotation is: true [2021-02-23 16:26:10,706 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 518 526) the Hoare annotation is: true [2021-02-23 16:26:10,706 INFO L185 CegarLoopUtils]: At program point L562(line 562) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse3 .cse7 .cse4) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse6 .cse0 .cse1 .cse3 .cse4))) [2021-02-23 16:26:10,707 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 538 566) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-23 16:26:10,707 INFO L185 CegarLoopUtils]: At program point L556(line 556) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-23 16:26:10,707 INFO L185 CegarLoopUtils]: At program point L550(lines 550 560) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (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)))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse3) (or .cse5 .cse6 .cse1 .cse3 .cse7) (or .cse6 .cse0 .cse1 .cse7 .cse3 .cse4))) [2021-02-23 16:26:10,707 INFO L185 CegarLoopUtils]: At program point L548(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse1 (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)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse0 .cse3 .cse1 .cse4) (or .cse7 .cse3 .cse6 .cse4))) [2021-02-23 16:26:10,707 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 538 566) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L548-1(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse3 .cse6 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L546(lines 546 563) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L548-2(line 548) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse0 (and (not (= __utac_acc__Specification2_spec__2_~tmp~3 0)) (= |__utac_acc__Specification2_spec__2_#t~ret53| 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse7 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse2 .cse3 .cse6 .cse4 .cse5) (or .cse7 .cse3 .cse6 .cse4) (or .cse0 .cse7 .cse1 .cse3 .cse4))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L548-3(line 548) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse3 (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___0~0 |__utac_acc__Specification2_spec__2_#t~ret53|) (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse3 .cse4) (or .cse1 .cse2 .cse7 .cse4 .cse5) (or .cse6 .cse2 .cse7 .cse4))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L546-1(lines 538 566) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9)) (.cse7 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~waterLevel~0 1))) (.cse5 (and .cse9 (<= __utac_acc__Specification2_spec__2_~tmp~3 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~3 2147483648)))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse6 .cse7 .cse2 .cse4 .cse8) (or .cse1 .cse7 .cse2 .cse3 .cse4 .cse8) (or .cse0 .cse5 .cse6 .cse2 .cse4)))) [2021-02-23 16:26:10,708 INFO L185 CegarLoopUtils]: At program point L544(line 544) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L544-1(line 544) the Hoare annotation is: (let ((.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse7 (and .cse4 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse6 (not (= ~methaneLevelCritical~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 .cse2 .cse6 .cse7 .cse3 .cse5) (or .cse8 .cse2 .cse7 .cse6 .cse3) (or .cse8 .cse0 .cse2 .cse4 .cse3)))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L544-2(line 544) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (= ~waterLevel~0 1))) (.cse6 (and .cse9 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret52| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret52| 2147483647) .cse9)) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse2 .cse6 .cse7 .cse3 .cse8) (or .cse0 .cse2 .cse6 .cse7 .cse3) (or .cse1 .cse5 .cse2 .cse3 .cse4 .cse8)))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L544-3(line 544) the Hoare annotation is: (let ((.cse9 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse8 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret52| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret52| 2147483647) .cse9 (= __utac_acc__Specification2_spec__2_~tmp~3 |__utac_acc__Specification2_spec__2_#t~ret52|))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= __utac_acc__Specification2_spec__2_~tmp~3 0) .cse9 (= |__utac_acc__Specification2_spec__2_#t~ret52| 0))) (.cse4 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse1 .cse8 .cse4) (or .cse7 .cse0 .cse1 .cse8 .cse4 .cse5) (or .cse6 .cse1 .cse2 .cse3 .cse4)))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L540(line 540) the Hoare annotation is: (let ((.cse0 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse0 .cse2 .cse4 .cse3) (or .cse6 .cse2 .cse7 .cse4 .cse3) (or .cse1 .cse2 .cse7 .cse4 .cse3 .cse5))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L559(line 559) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse5 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (< ~waterLevel~0 3))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse7 (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)))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse2 .cse3) (or .cse5 .cse6 .cse1 .cse3 .cse7) (or .cse6 .cse0 .cse1 .cse7 .cse3 .cse4))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L553(line 553) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-23 16:26:10,709 INFO L185 CegarLoopUtils]: At program point L551(lines 551 557) the Hoare annotation is: (let ((.cse0 (not (< ~waterLevel~0 3))) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~pumpRunning~0 0))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse0 .cse1 .cse3 .cse4) (or .cse6 .cse5 .cse1 .cse3) (or .cse6 .cse1 .cse2 .cse3))) [2021-02-23 16:26:10,709 INFO L189 CegarLoopUtils]: For program point L480(lines 480 488) no Hoare annotation was computed. [2021-02-23 16:26:10,709 INFO L189 CegarLoopUtils]: For program point L478(line 478) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L480-2(lines 480 488) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 472 494) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L486(line 486) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 472 494) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 472 494) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L482(line 482) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:26:10,710 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:26:10,710 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 530 537) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L225(line 225) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L250(line 250) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L217(line 217) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L250-1(line 250) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L275(line 275) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L300(lines 300 311) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L292(line 292) no Hoare annotation was computed. [2021-02-23 16:26:10,710 INFO L189 CegarLoopUtils]: For program point L259(line 259) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L292-1(line 292) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L226(line 226) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L218(line 218) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L276(line 276) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L243(line 243) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L276-1(line 276) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L243-1(line 243) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L301(lines 301 308) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L293(line 293) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L227(line 227) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 212 314) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L252(line 252) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L219(line 219) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L277(line 277) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L244(line 244) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L302(line 302) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point L236(lines 236 240) no Hoare annotation was computed. [2021-02-23 16:26:10,711 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 212 314) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L228(line 228) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L261-2(lines 261 281) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L286(line 286) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L220(line 220) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L245(line 245) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L212(lines 212 314) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L212-1(lines 212 314) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 212 314) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L303(line 303) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L270(line 270) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L303-1(line 303) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L237(line 237) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L303-2(line 303) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L262(lines 261 281) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L229(line 229) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-23 16:26:10,712 INFO L189 CegarLoopUtils]: For program point L254(line 254) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L221(line 221) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L312(line 312) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L279(line 279) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L246(line 246) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L213(line 213) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L246-1(line 246) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L271(line 271) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L296(line 296) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L263(lines 263 267) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L230(line 230) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L288(line 288) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L288-1(line 288) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L222(line 222) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L288-2(line 288) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L214(line 214) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L272(line 272) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L272-1(line 272) no Hoare annotation was computed. [2021-02-23 16:26:10,713 INFO L189 CegarLoopUtils]: For program point L272-2(line 272) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L231(line 231) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L289(line 289) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L223(line 223) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L248(line 248) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L215(line 215) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L306(line 306) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L273(line 273) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L232(line 232) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L290(line 290) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L290-1(line 290) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L224(line 224) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L290-2(line 290) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L282(lines 260 283) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L249(line 249) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L216(line 216) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L307(line 307) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L274(line 274) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L241(lines 241 257) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L274-1(line 274) no Hoare annotation was computed. [2021-02-23 16:26:10,714 INFO L189 CegarLoopUtils]: For program point L274-2(line 274) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L233(line 233) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L258(lines 258 299) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L896(line 896) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L896-1(line 896) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L896-2(line 896) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 894 903) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 894 903) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 894 903) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L189 CegarLoopUtils]: For program point L899(line 899) no Hoare annotation was computed. [2021-02-23 16:26:10,715 INFO L185 CegarLoopUtils]: At program point L477(line 477) 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)|)) [2021-02-23 16:26:10,715 INFO L185 CegarLoopUtils]: At program point L490(line 490) 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)|)) [2021-02-23 16:26:10,715 INFO L185 CegarLoopUtils]: At program point L490-1(line 490) 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L490-2(line 490) 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L486(line 486) 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L486-1(line 486) 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L486-2(line 486) 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)|)) [2021-02-23 16:26:10,716 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L486-3(line 486) 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)|)) [2021-02-23 16:26:10,716 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)|)) [2021-02-23 16:26:10,716 INFO L185 CegarLoopUtils]: At program point L482(line 482) 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)|)) [2021-02-23 16:26:10,717 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)|)) [2021-02-23 16:26:10,717 INFO L185 CegarLoopUtils]: At program point L482-1(line 482) 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)|)) [2021-02-23 16:26:10,717 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)|)) [2021-02-23 16:26:10,717 INFO L185 CegarLoopUtils]: At program point L482-2(line 482) 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)|)) [2021-02-23 16:26:10,717 INFO L185 CegarLoopUtils]: At program point L928(line 928) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,717 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)|)) [2021-02-23 16:26:10,717 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)|)) [2021-02-23 16:26:10,717 INFO L185 CegarLoopUtils]: At program point L482-3(line 482) 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)|)) [2021-02-23 16:26:10,717 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)|)) [2021-02-23 16:26:10,718 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L478(line 478) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L482-4(line 482) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L478-1(line 478) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L482-5(line 482) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L478-2(line 478) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L478-3(line 478) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L346(line 346) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L478-4(line 478) 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)|)) [2021-02-23 16:26:10,718 INFO L185 CegarLoopUtils]: At program point L346-1(line 346) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L478-5(line 478) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L478-6(line 478) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L478-7(line 478) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L751(line 751) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L751-1(line 751) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L751-2(line 751) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L751-3(line 751) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L747(line 747) 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)|)) [2021-02-23 16:26:10,719 INFO L185 CegarLoopUtils]: At program point L747-1(line 747) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L747-2(line 747) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L425(line 425) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L392(line 392) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L747-3(line 747) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L392-1(line 392) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L743(line 743) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L747-4(line 747) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L743-1(line 743) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L743-2(line 743) 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)|)) [2021-02-23 16:26:10,720 INFO L185 CegarLoopUtils]: At program point L743-3(line 743) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739-1(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739-2(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739-3(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L735(line 735) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739-4(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L735-1(line 735) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L739-5(line 739) 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)|)) [2021-02-23 16:26:10,721 INFO L185 CegarLoopUtils]: At program point L574(line 574) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initFINAL(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L735-2(line 735) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L739-6(line 739) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L735-3(line 735) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L739-7(line 739) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L347(line 347) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L731(line 731) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L735-4(line 735) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L731-1(line 731) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L731-2(line 731) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L731-3(line 731) 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)|)) [2021-02-23 16:26:10,722 INFO L185 CegarLoopUtils]: At program point L727(line 727) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L339(line 339) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L339-1(line 339) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L529(line 529) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L426(line 426) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-23 16:26:10,723 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L385(line 385) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L385-1(line 385) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L575(line 575) the Hoare annotation is: (and (= |old(~systemActive~0)| ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L340(line 340) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L753(line 753) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L753-1(line 753) 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)|)) [2021-02-23 16:26:10,723 INFO L185 CegarLoopUtils]: At program point L753-2(line 753) 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)|)) [2021-02-23 16:26:10,724 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~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string34.offset| |old(#t~string34.offset)|) (= |#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~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~string25.base| |old(#t~string25.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)|) (= ~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)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string25.offset| |old(#t~string25.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~string34.base| |old(#t~string34.base)|) (= |#t~string28.offset| |old(#t~string28.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= |#t~string43.offset| |old(#t~string43.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string45.base| |old(#t~string45.base)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string49.offset| |old(#t~string49.offset)|) (= |#t~string45.offset| |old(#t~string45.offset)|) (= |#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~string43.base| |old(#t~string43.base)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string30.base| |old(#t~string30.base)|) (= |#t~string38.base| |old(#t~string38.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#t~string47.base| |old(#t~string47.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-23 16:26:10,724 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)|)) [2021-02-23 16:26:10,724 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initEXIT(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,724 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 686 693) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) .cse6))) [2021-02-23 16:26:10,724 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 686 693) the Hoare annotation is: (let ((.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (< ~waterLevel~0 3))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 (not (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1)) .cse6))) [2021-02-23 16:26:10,724 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 686 693) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse2 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4 .cse5) (or .cse0 (not (= ~methaneLevelCritical~0 1)) .cse1 .cse3 .cse2 .cse4 .cse5))) [2021-02-23 16:26:10,724 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 495 503) no Hoare annotation was computed. [2021-02-23 16:26:10,724 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 495 503) no Hoare annotation was computed. [2021-02-23 16:26:10,724 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 495 503) no Hoare annotation was computed. [2021-02-23 16:26:10,725 INFO L189 CegarLoopUtils]: For program point L500(line 500) no Hoare annotation was computed. [2021-02-23 16:26:10,725 INFO L189 CegarLoopUtils]: For program point L499(line 499) no Hoare annotation was computed. [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 758 776) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point L768(line 768) the Hoare annotation is: (or (not (= ~methAndRunningLastTime~0 0)) (not (= ~methaneLevelCritical~0 1)) (not (< ~waterLevel~0 3)) (not (= ~pumpRunning~0 0)) (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point L767(lines 767 771) the Hoare annotation is: (let ((.cse3 (<= 1 isHighWaterLevel_~tmp~7)) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse4 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse3 .cse0 .cse4 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse3 .cse0 .cse4 .cse1 .cse2 .cse5))) [2021-02-23 16:26:10,725 INFO L192 CegarLoopUtils]: At program point L765(line 765) the Hoare annotation is: true [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point L767-2(lines 767 771) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse1 (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 1)) .cse3 (not (< ~waterLevel~0 3)) .cse4 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse2 .cse4 (not (= ~methaneLevelCritical~0 0)) .cse5))) [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point L765-1(line 765) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse1 .cse5 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret74| 0) .cse3 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,725 INFO L185 CegarLoopUtils]: At program point L765-2(line 765) the Hoare annotation is: (let ((.cse0 (<= 1 |isHighWaterLevel_#t~ret74|)) (.cse2 (not (= ~waterLevel~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~methaneLevelCritical~0 0)) .cse4) (or .cse0 .cse1 .cse2 .cse5 .cse3 .cse4) (or .cse1 .cse5 (not (< ~waterLevel~0 3)) (= |isHighWaterLevel_#t~ret74| 0) .cse3 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))))) [2021-02-23 16:26:10,726 INFO L185 CegarLoopUtils]: At program point L765-3(line 765) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= 1 isHighWaterLevel_~tmp~7) (<= 1 |isHighWaterLevel_#t~ret74|)))) (and (or .cse0 (and (= |isHighWaterLevel_#t~ret74| isHighWaterLevel_~tmp~7) (= |isHighWaterLevel_#t~ret74| 0)) .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:26:10,726 INFO L192 CegarLoopUtils]: At program point L761(line 761) the Hoare annotation is: true [2021-02-23 16:26:10,726 INFO L192 CegarLoopUtils]: At program point L760(line 760) the Hoare annotation is: true [2021-02-23 16:26:10,726 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 758 776) the Hoare annotation is: true [2021-02-23 16:26:10,726 INFO L185 CegarLoopUtils]: At program point L773(line 773) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse4 (and (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse5 (= 0 ~systemActive~0))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse4 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse5) (or .cse0 .cse3 .cse4 .cse1 .cse2 .cse5))) [2021-02-23 16:26:10,726 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 758 776) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)))) (and (or (and (= isHighWaterLevel_~tmp~7 0) (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1)) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4 .cse5) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4 .cse5))) [2021-02-23 16:26:10,726 INFO L185 CegarLoopUtils]: At program point L770(line 770) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= 0 ~systemActive~0))) (and (or (= isHighWaterLevel_~tmp~7 0) .cse0 .cse1 (not (< ~waterLevel~0 3)) .cse2 (not (= 1 ~systemActive~0)) (not (<= 2 ~waterLevel~0))) (or .cse0 .cse3 .cse1 .cse2 .cse4) (or .cse0 .cse3 .cse2 (not (= ~methaneLevelCritical~0 0)) .cse4))) [2021-02-23 16:26:10,726 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-23 16:26:10,726 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-23 16:26:10,726 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-23 16:26:10,726 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-23 16:26:10,727 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 451 462) the Hoare annotation is: (let ((.cse9 (not (= ~waterLevel~0 1))) (.cse4 (= ~methaneLevelCritical~0 0)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse2 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse10 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse8 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse10 .cse6 .cse7 .cse11) (or .cse0 .cse1 .cse9 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse3 .cse10 .cse6 .cse7 .cse11 .cse8))) [2021-02-23 16:26:10,727 INFO L185 CegarLoopUtils]: At program point L458(line 458) the Hoare annotation is: (let ((.cse4 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse7 (not (< ~waterLevel~0 3))) (.cse8 (not (<= 2 ~waterLevel~0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse2 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= ~methaneLevelCritical~0 0)) (.cse10 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse5 (= test_~tmp___0~3 0)) (.cse6 (not (<= 0 (+ test_~tmp___0~3 2147483648))))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse3 .cse4 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse7 .cse3 .cse9 .cse10 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse9 .cse10 .cse5 .cse6))) [2021-02-23 16:26:10,727 INFO L185 CegarLoopUtils]: At program point L456(line 456) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse4 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (<= test_~tmp___0~3 2147483647))) (.cse9 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse7 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse5 (= test_~tmp___0~3 0)) (.cse6 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse8 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (.cse10 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 .cse7 .cse5 .cse6 .cse8) (or .cse0 .cse1 .cse9 .cse3 .cse4 .cse5 .cse6 .cse10) (or .cse0 .cse1 .cse9 .cse3 .cse7 .cse5 .cse6 .cse8 .cse10))) [2021-02-23 16:26:10,727 INFO L185 CegarLoopUtils]: At program point L455-1(lines 451 462) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 1))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse10 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse4 .cse5 .cse6 .cse7 .cse11) (or .cse0 .cse2 .cse10 .cse4 .cse8 .cse9 .cse6 .cse7 .cse11))) [2021-02-23 16:26:10,728 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 451 462) the Hoare annotation is: (let ((.cse3 (not (= ~waterLevel~0 1))) (.cse1 (= ~methaneLevelCritical~0 1)) (.cse5 (not (= |old(~methaneLevelCritical~0)| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse10 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~pumpRunning~0 0))) (.cse8 (= ~methaneLevelCritical~0 0)) (.cse9 (not (= |old(~methaneLevelCritical~0)| 1))) (.cse6 (= test_~tmp___0~3 0)) (.cse7 (not (<= 0 (+ test_~tmp___0~3 2147483648)))) (.cse11 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse2 .cse3 .cse4 .cse8 .cse9 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse10 .cse4 .cse5 .cse6 .cse7 .cse11) (or .cse0 .cse2 .cse10 .cse4 .cse8 .cse9 .cse6 .cse7 .cse11))) [2021-02-23 16:26:10,728 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 463 471) the Hoare annotation is: true [2021-02-23 16:26:10,728 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 463 471) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse1 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse6 .cse3 .cse4 .cse7))) [2021-02-23 16:26:10,728 INFO L185 CegarLoopUtils]: At program point L468(line 468) the Hoare annotation is: (let ((.cse6 (not (= ~waterLevel~0 1))) (.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (< ~waterLevel~0 3))) (.cse2 (not (= ~pumpRunning~0 0))) (.cse4 (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) (.cse5 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse7 .cse2 .cse4) (or .cse0 .cse6 .cse2 .cse3 .cse4) (or .cse0 .cse7 .cse1 .cse2 .cse4 .cse5))) [2021-02-23 16:26:10,728 INFO L192 CegarLoopUtils]: At program point L467(line 467) the Hoare annotation is: true [2021-02-23 16:26:10,728 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 463 471) the Hoare annotation is: (let ((.cse2 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse0 (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse0 .cse1 .cse5 .cse6 .cse3 .cse7) (or .cse0 .cse1 .cse2 .cse5 .cse3) (or .cse0 .cse1 .cse6 .cse3 .cse4 .cse7))) [2021-02-23 16:26:10,728 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,729 INFO L185 CegarLoopUtils]: At program point L590(line 590) the Hoare annotation is: (let ((.cse9 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse10 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (not (= 0 ~systemActive~0))) (.cse12 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (let ((.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse3 (and .cse9 .cse10 .cse11 .cse12)) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse8 (and (= ~waterLevel~0 1) .cse9 .cse10 .cse11 .cse12)) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse8 .cse4 .cse5) (or .cse0 .cse2 .cse3 .cse7 .cse4 .cse5) (or .cse6 .cse1 .cse8 .cse4 .cse5)))) [2021-02-23 16:26:10,729 INFO L185 CegarLoopUtils]: At program point L588(lines 588 594) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (= |old(~waterLevel~0)| 1))) (.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (and (not (= 0 ~systemActive~0)) (<= 2 ~waterLevel~0) (< ~waterLevel~0 3) (= ~methAndRunningLastTime~0 0))) (.cse3 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~methaneLevelCritical~0 0))) (.cse4 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse6 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse7 .cse2 .cse4 .cse5 .cse6) (or .cse1 .cse2 .cse3 (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse5 .cse6) (or .cse7 .cse8 .cse4 .cse5 .cse6) (or .cse1 .cse0 .cse3 .cse8 .cse4 .cse5 .cse6))) [2021-02-23 16:26:10,729 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,729 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (let ((.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse1 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (= |old(~waterLevel~0)| 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (not (= |old(~pumpRunning~0)| 0))) (.cse3 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3) (or .cse4 .cse5 .cse6 .cse2 .cse3) (or .cse4 .cse6 .cse1 .cse2 .cse3) (or .cse0 .cse5 .cse2 .cse3))) [2021-02-23 16:26:10,729 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 577 600) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,730 INFO L185 CegarLoopUtils]: At program point L581(lines 580 599) the Hoare annotation is: (let ((.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= 2 |old(~waterLevel~0)|))) (.cse2 (not (< |old(~waterLevel~0)| 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse3 (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (.cse4 (not (= |old(~pumpRunning~0)| 0))) (.cse5 (not (= |old(~methAndRunningLastTime~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse6 .cse7 .cse3 .cse4 .cse5) (or .cse0 .cse2 .cse7 .cse3 .cse4 .cse5))) [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 929 958) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L954(lines 929 958) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L950(line 950) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L940(line 940) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 929 958) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L943(lines 943 947) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L943-1(lines 943 947) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L939-2(lines 939 953) the Hoare annotation is: true [2021-02-23 16:26:10,730 INFO L192 CegarLoopUtils]: At program point L935(line 935) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point L935-1(line 935) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point L931(line 931) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point L432(line 432) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 427 438) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point L431-1(lines 427 438) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 427 438) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 983 989) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 983 989) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L185 CegarLoopUtils]: At program point L-1(line -1) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-23 16:26:10,731 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-23 16:26:10,732 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 811 818) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse8 .cse3 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse11) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse3 .cse9 .cse10))) [2021-02-23 16:26:10,732 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 811 818) the Hoare annotation is: (let ((.cse0 (= test_~tmp___2~0 0)) (.cse4 (not (= ~methaneLevelCritical~0 1))) (.cse5 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse7 (not (<= test_~tmp___2~0 2147483647))) (.cse8 (not (< ~waterLevel~0 3))) (.cse9 (not (<= 2 ~waterLevel~0))) (.cse1 (= |old(~systemActive~0)| ~systemActive~0)) (.cse2 (not (= ~methAndRunningLastTime~0 0))) (.cse3 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~pumpRunning~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 .cse2 .cse4 .cse5 .cse8 .cse6 .cse7 .cse9) (or .cse1 .cse2 .cse8 .cse6 .cse10 .cse9) (or .cse1 .cse2 .cse3 .cse6 .cse10))) [2021-02-23 16:26:10,732 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 811 818) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse8 (not (< ~waterLevel~0 3))) (.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse11 (not (<= 2 ~waterLevel~0))) (.cse5 (= test_~tmp___2~0 0)) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (= ~waterLevel~0 1))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse7 (not (<= 0 (+ test_~tmp___2~0 2147483648)))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse9 (= 1 ~systemActive~0)) (.cse10 (not (<= test_~tmp___2~0 2147483647)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4) (or .cse5 .cse1 .cse6 .cse7 .cse8 .cse3 .cse9 .cse10 .cse11) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse11) (or .cse5 .cse1 .cse2 .cse6 .cse7 .cse3 .cse9 .cse10))) [2021-02-23 16:26:10,732 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 609 633) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 609 633) the Hoare annotation is: (let ((.cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse9 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse1 .cse9 .cse4 .cse5 .cse6) (or .cse1 .cse10 .cse2 (not (= 1 ~systemActive~0)) .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= ~pumpRunning~0 1))) (or .cse8 .cse1 .cse9 .cse10 .cse5 .cse6) (or .cse1 .cse0 .cse10 .cse3 .cse2 .cse5 .cse6 .cse7)))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point L628(line 628) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point L628-1(lines 609 633) the Hoare annotation is: (let ((.cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0))) (let ((.cse4 (not (= ~methaneLevelCritical~0 0))) (.cse8 (and .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse9 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse10 (not (= ~methaneLevelCritical~0 1))) (.cse3 (not (= ~pumpRunning~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse5 (= 0 ~systemActive~0)) (.cse6 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse8 .cse1 .cse9 .cse4 .cse5 .cse6) (or .cse1 .cse10 .cse2 (not (= 1 ~systemActive~0)) .cse6 .cse7 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) (= ~pumpRunning~0 1))) (or .cse8 .cse1 .cse9 .cse10 .cse5 .cse6) (or .cse1 .cse0 .cse10 .cse3 .cse2 .cse5 .cse6 .cse7)))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point L623(line 623) the Hoare annotation is: (let ((.cse3 (not (= ~methaneLevelCritical~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse6 (not (<= 2 ~waterLevel~0))) (.cse0 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse7 (not (= ~methaneLevelCritical~0 1))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse1 .cse7 .cse2 (not (= 1 ~systemActive~0)) .cse5 .cse6) (or .cse0 .cse1 .cse8 .cse7 .cse4 .cse5))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point L619(line 619) the Hoare annotation is: (let ((.cse2 (not (< ~waterLevel~0 3))) (.cse6 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (<= 2 ~waterLevel~0))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 0))) (.cse7 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 .cse4) (or .cse0 .cse2 .cse5 .cse6 .cse7 .cse3 .cse4) (or .cse0 .cse1 .cse2 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse8 .cse1 .cse7 .cse3) (or .cse0 .cse8 .cse5 .cse7 .cse3))) [2021-02-23 16:26:10,733 INFO L185 CegarLoopUtils]: At program point L617(lines 617 625) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse5 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse9)) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~4 1) .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4) (or .cse5 .cse0 .cse6 .cse1 .cse8 .cse3) (or .cse0 .cse2 .cse7 .cse8 .cse9 .cse3 .cse4)))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L615(line 615) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L615-1(line 615) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and .cse8 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse3 .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1) (not (= 1 ~systemActive~0)) .cse5 .cse7) (or .cse0 .cse3 .cse6 .cse4 .cse8 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (or .cse0 .cse6 .cse9 .cse4 .cse8 .cse5 .cse7)))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L613(lines 613 630) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L615-2(line 615) the Hoare annotation is: (let ((.cse8 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse3 (not (= ~methaneLevelCritical~0 1))) (.cse1 (not (= ~waterLevel~0 1))) (.cse2 (and .cse8 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse6 (not (< ~waterLevel~0 3))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse4 (= 0 ~systemActive~0)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse3 .cse6 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1) (not (= 1 ~systemActive~0)) .cse5 .cse7) (or .cse0 .cse3 .cse6 .cse4 .cse8 .cse5 .cse7) (or .cse0 .cse1 .cse2 .cse9 .cse4 .cse5) (or .cse0 .cse6 .cse9 .cse4 .cse8 .cse5 .cse7)))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L615-3(line 615) the Hoare annotation is: (let ((.cse9 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (let ((.cse5 (and (= processEnvironment__wrappee__highWaterSensor_~tmp~4 0) .cse9 (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 0))) (.cse6 (not (= ~waterLevel~0 1))) (.cse1 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (not (< ~waterLevel~0 3))) (.cse7 (not (= ~methaneLevelCritical~0 0))) (.cse8 (= 0 ~systemActive~0)) (.cse3 (not (= |old(~pumpRunning~0)| 0))) (.cse4 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 (not (= 1 ~systemActive~0)) .cse3 (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| processEnvironment__wrappee__highWaterSensor_~tmp~4) (= |processEnvironment__wrappee__highWaterSensor_#t~ret54| 1)) .cse4) (or .cse0 .cse5 .cse6 .cse7 .cse8 .cse3) (or .cse0 .cse1 .cse2 .cse8 .cse9 .cse3 .cse4) (or .cse0 .cse5 .cse6 .cse1 .cse8 .cse3) (or .cse0 .cse2 .cse7 .cse8 .cse9 .cse3 .cse4)))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 439 450) the Hoare annotation is: (let ((.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse11 (and (<= 2 ~waterLevel~0) (< ~waterLevel~0 3))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse6 .cse8 .cse9 .cse11) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse12 .cse6 .cse8 .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6 .cse7 .cse8))) [2021-02-23 16:26:10,734 INFO L185 CegarLoopUtils]: At program point L444(line 444) the Hoare annotation is: (let ((.cse3 (not (<= 2 |old(~waterLevel~0)|))) (.cse6 (not (< |old(~waterLevel~0)| 3))) (.cse9 (not (= ~methaneLevelCritical~0 1))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse11 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (< test_~splverifierCounter~0 4))) (.cse5 (= test_~tmp~9 0)) (.cse7 (not (= ~pumpRunning~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse9 .cse5 .cse6 .cse7) (or .cse10 .cse0 .cse1 .cse11 .cse2 .cse4 .cse9 .cse5 .cse7) (or .cse10 .cse0 .cse1 .cse11 .cse2 .cse4 .cse5 .cse7 .cse8))) [2021-02-23 16:26:10,735 INFO L185 CegarLoopUtils]: At program point L443-1(lines 439 450) the Hoare annotation is: (let ((.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse11 (and (<= 2 ~waterLevel~0) (< ~waterLevel~0 3))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse12 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse6 .cse8 .cse9 .cse11) (or .cse10 .cse0 .cse1 .cse3 .cse5 .cse12 .cse6 .cse8 .cse11) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse12 .cse6 .cse7 .cse8))) [2021-02-23 16:26:10,735 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 439 450) the Hoare annotation is: (let ((.cse10 (not (= |old(~waterLevel~0)| 1))) (.cse9 (not (= ~methaneLevelCritical~0 0))) (.cse0 (not (<= test_~tmp~9 2147483647))) (.cse1 (not (= ~methAndRunningLastTime~0 0))) (.cse2 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse3 (not (<= 0 (+ test_~tmp~9 2147483648)))) (.cse4 (not (<= 2 |old(~waterLevel~0)|))) (.cse5 (not (< test_~splverifierCounter~0 4))) (.cse11 (not (= ~methaneLevelCritical~0 1))) (.cse6 (= test_~tmp~9 0)) (.cse7 (not (< |old(~waterLevel~0)| 3))) (.cse8 (not (= ~pumpRunning~0 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse5 .cse11 .cse6 .cse8) (or .cse10 .cse0 .cse1 .cse2 .cse3 .cse5 .cse6 .cse8 .cse9) (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse11 .cse6 .cse7 .cse8))) [2021-02-23 16:26:10,735 INFO L192 CegarLoopUtils]: At program point __automaton_failFINAL(lines 408 415) the Hoare annotation is: true [2021-02-23 16:26:10,735 INFO L192 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 412) the Hoare annotation is: true [2021-02-23 16:26:10,735 INFO L192 CegarLoopUtils]: At program point L412(line 412) the Hoare annotation is: true [2021-02-23 16:26:10,735 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 408 415) the Hoare annotation is: true [2021-02-23 16:26:10,735 INFO L192 CegarLoopUtils]: At program point __automaton_failEXIT(lines 408 415) the Hoare annotation is: true [2021-02-23 16:26:10,735 INFO L185 CegarLoopUtils]: At program point L641(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,735 INFO L185 CegarLoopUtils]: At program point L641-1(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L639(lines 639 656) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L641-2(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L641-3(line 641) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorEXIT(lines 635 659) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__lowWaterSensorENTRY(lines 635 659) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L654(line 654) the Hoare annotation is: (let ((.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse8 (not (= ~methaneLevelCritical~0 1))) (.cse6 (not (< ~waterLevel~0 3))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not (= |old(~pumpRunning~0)| 0))) (.cse7 (not (<= 2 ~waterLevel~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse2 .cse4 .cse3 .cse5 .cse7) (or .cse0 .cse1 .cse8 .cse3 .cse4 .cse5) (or .cse0 .cse8 .cse6 .cse3 .cse4 .cse5 .cse7))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L654-1(lines 635 659) the Hoare annotation is: (let ((.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse1 (not (= ~waterLevel~0 1))) (.cse5 (not (= ~methaneLevelCritical~0 1))) (.cse2 (= 0 ~systemActive~0)) (.cse3 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 (not (= ~methaneLevelCritical~0 0)) .cse2 .cse3 .cse4) (or .cse0 .cse5 (not (< ~waterLevel~0 3)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse4 (not (<= 2 ~waterLevel~0))) (or .cse0 .cse1 .cse5 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,736 INFO L185 CegarLoopUtils]: At program point L649(line 649) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,737 INFO L185 CegarLoopUtils]: At program point L645(line 645) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,737 INFO L185 CegarLoopUtils]: At program point L643(lines 643 651) the Hoare annotation is: (let ((.cse1 (not (< ~waterLevel~0 3))) (.cse5 (not (<= 2 ~waterLevel~0))) (.cse6 (not (= ~methaneLevelCritical~0 1))) (.cse0 (not (= ~methAndRunningLastTime~0 0))) (.cse7 (not (= ~waterLevel~0 1))) (.cse2 (not (= ~methaneLevelCritical~0 0))) (.cse3 (= 0 ~systemActive~0)) (.cse4 (not (= |old(~pumpRunning~0)| 0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse6 .cse1 .cse3 .cse4 .cse5) (or .cse0 .cse7 .cse6 .cse3 .cse4) (or .cse0 .cse7 .cse2 .cse3 .cse4))) [2021-02-23 16:26:10,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.02 04:26:10 BoogieIcfgContainer [2021-02-23 16:26:10,775 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-23 16:26:10,776 INFO L168 Benchmark]: Toolchain (without parser) took 382748.88 ms. Allocated memory was 160.4 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 135.6 MB in the beginning and 807.8 MB in the end (delta: -672.3 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-23 16:26:10,777 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 160.4 MB. Free memory is still 135.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-23 16:26:10,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 684.05 ms. Allocated memory is still 160.4 MB. Free memory was 134.5 MB in the beginning and 112.0 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-23 16:26:10,777 INFO L168 Benchmark]: Boogie Preprocessor took 99.56 ms. Allocated memory is still 160.4 MB. Free memory was 112.0 MB in the beginning and 108.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. [2021-02-23 16:26:10,777 INFO L168 Benchmark]: RCFGBuilder took 1658.36 ms. Allocated memory is still 160.4 MB. Free memory was 107.8 MB in the beginning and 82.6 MB in the end (delta: 25.2 MB). Peak memory consumption was 58.7 MB. Max. memory is 8.0 GB. [2021-02-23 16:26:10,777 INFO L168 Benchmark]: TraceAbstraction took 380288.63 ms. Allocated memory was 160.4 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 82.1 MB in the beginning and 807.8 MB in the end (delta: -725.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2021-02-23 16:26:10,779 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 160.4 MB. Free memory is still 135.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 684.05 ms. Allocated memory is still 160.4 MB. Free memory was 134.5 MB in the beginning and 112.0 MB in the end (delta: 22.5 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 99.56 ms. Allocated memory is still 160.4 MB. Free memory was 112.0 MB in the beginning and 108.1 MB in the end (delta: 3.9 MB). Peak memory consumption was 4.2 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1658.36 ms. Allocated memory is still 160.4 MB. Free memory was 107.8 MB in the beginning and 82.6 MB in the end (delta: 25.2 MB). Peak memory consumption was 58.7 MB. Max. memory is 8.0 GB. * TraceAbstraction took 380288.63 ms. Allocated memory was 160.4 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 82.1 MB in the beginning and 807.8 MB in the end (delta: -725.7 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 412]: 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: 929]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 831]: Loop Invariant Derived loop invariant: (((((((((((((((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 1) && 0 <= tmp___2 + 2147483648) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && tmp___2 <= 2147483647) && pumpRunning == \old(pumpRunning)) && 2 <= waterLevel) && waterLevel < 3) && splverifierCounter == 0) && methAndRunningLastTime == 0) || !(\old(waterLevel) == 1)) || !(1 <= \old(systemActive))) || ((((((((((tmp___0 <= 2147483647 && 0 <= tmp + 2147483648) && methaneLevelCritical == 1) && \old(waterLevel) == waterLevel) && 0 <= tmp___2 + 2147483648) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && tmp___2 <= 2147483647) && pumpRunning == \old(pumpRunning)) && methAndRunningLastTime == 0) && splverifierCounter == 0)) || (((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && tmp <= 2147483647) && 0 <= tmp___0 + 2147483648) && methaneLevelCritical == 0) && 2 <= waterLevel) && waterLevel < 3) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || (((((\old(systemActive) == systemActive && waterLevel == 1) && methaneLevelCritical == 0) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0)) || !(\old(pumpRunning) == 0)) || !(\old(methaneLevelCritical) == 0)) || !(\old(methAndRunningLastTime) == 0)) || ((((((((0 <= tmp + 2147483648 && tmp___0 <= 2147483647) && \old(waterLevel) == waterLevel) && tmp <= 2147483647) && methaneLevelCritical == 0) && 0 <= tmp___0 + 2147483648) && pumpRunning == 0) && splverifierCounter == 0) && methAndRunningLastTime == 0) - InvariantResult [Line: 939]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 830]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - ProcedureContractResult [Line: 911]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 918]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && 1 <= retValue_acc) && retValue_acc <= 1) && \result <= 1) - ProcedureContractResult [Line: 1001]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 796]: Procedure Contract for stopSystem Derived contract for procedure stopSystem: (((((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) || !(2 <= waterLevel)) && ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (waterLevel == 1 && pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(pumpRunning) == 0))) && ((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (waterLevel == 1 && pumpRunning == 0)) || !(methaneLevelCritical == 1)) || !(\old(pumpRunning) == 0))) && (((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(\old(pumpRunning) == 0)) || pumpRunning == 0) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 713]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (((((pumpRunning == retValue_acc && pumpRunning == \result) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) && ((((((pumpRunning == retValue_acc && pumpRunning == \result) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 777]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 904]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 990]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 702]: Procedure Contract for isMethaneAlarm Derived contract for procedure isMethaneAlarm: 1 - ProcedureContractResult [Line: 694]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: 1 - ProcedureContractResult [Line: 504]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (1 <= \result && 1 <= retValue_acc)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 0 == systemActive) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive)) && ((((((!(methAndRunningLastTime == 0) || (retValue_acc == 0 && \result == retValue_acc)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 661]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - ProcedureContractResult [Line: 601]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 821]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 518]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 538]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((((!(waterLevel == 1) || (tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((((\old(methAndRunningLastTime) == methAndRunningLastTime && tmp <= 2147483647) && 0 <= tmp + 2147483648) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(2 <= waterLevel))) && ((((((tmp == 0 && \old(methAndRunningLastTime) == methAndRunningLastTime) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(2 <= waterLevel))) && ((((!(waterLevel == 1) || ((\old(methAndRunningLastTime) == methAndRunningLastTime && tmp <= 2147483647) && 0 <= tmp + 2147483648)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 530]: Procedure Contract for __utac_acc__Specification2_spec__1 Derived contract for procedure __utac_acc__Specification2_spec__1: ((((!(1 <= systemActive) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(\old(methAndRunningLastTime) == 0)) || \old(methAndRunningLastTime) == methAndRunningLastTime - ProcedureContractResult [Line: 686]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && ((((((!(methAndRunningLastTime == 0) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(tmp == 1)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 451]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: (((((((((!(methAndRunningLastTime == 0) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) && (((((((!(methAndRunningLastTime == 0) || !(tmp___0 <= 2147483647)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648))) && ((((((((!(methAndRunningLastTime == 0) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(\old(methaneLevelCritical) == 0)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) || !(2 <= waterLevel))) && ((((((((!(methAndRunningLastTime == 0) || !(tmp___0 <= 2147483647)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || methaneLevelCritical == 0) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 758]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((((((((tmp == 0 && tmp___0 == retValue_acc) && \result == retValue_acc) && tmp___0 == 1) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 <= waterLevel)) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || 0 == systemActive) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || (((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && retValue_acc <= 0) && tmp___0 <= 0)) - ProcedureContractResult [Line: 463]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: (((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(2 <= waterLevel))) && (((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0))) && ((((((\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 577]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) && (((((!(2 <= \old(waterLevel)) || !(methaneLevelCritical == 1)) || !(\old(waterLevel) < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 1)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && ((((!(\old(waterLevel) == 1) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0))) && (((((!(2 <= \old(waterLevel)) || !(\old(waterLevel) < 3)) || !(methaneLevelCritical == 0)) || ((\old(waterLevel) == waterLevel && pumpRunning == \old(pumpRunning)) && \old(methAndRunningLastTime) == methAndRunningLastTime)) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) - ProcedureContractResult [Line: 929]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 427]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: 1 - ProcedureContractResult [Line: 983]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 609]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: ((((((((((tmp == 0 || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && ((((((tmp == 0 && pumpRunning == \old(pumpRunning)) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) || (tmp == 1 && pumpRunning == 1))) && ((((((tmp == 0 && pumpRunning == \old(pumpRunning)) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || !(\old(pumpRunning) == 0))) && (((((((!(methAndRunningLastTime == 0) || tmp == 0) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(waterLevel < 3)) || 0 == systemActive) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) - ProcedureContractResult [Line: 811]: Procedure Contract for startSystem Derived contract for procedure startSystem: ((((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) || !(2 <= waterLevel))) && (((((1 <= systemActive || !(methAndRunningLastTime == 0)) || !(waterLevel < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || !(2 <= waterLevel))) && (((((((tmp___2 == 0 || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || !(pumpRunning == 0)) || 1 == systemActive) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 439]: Procedure Contract for waterRise Derived contract for procedure waterRise: (((((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) && ((((((((!(\old(waterLevel) == 1) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || tmp == 0) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (2 <= waterLevel && waterLevel < 3))) && ((((((((!(\old(waterLevel) == 1) || !(tmp <= 2147483647)) || !(methAndRunningLastTime == 0)) || !(0 <= tmp + 2147483648)) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(pumpRunning == 0)) || (2 <= waterLevel && waterLevel < 3))) && (((((((((!(tmp <= 2147483647) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(0 <= tmp + 2147483648)) || !(2 <= \old(waterLevel))) || !(splverifierCounter < 4)) || !(methaneLevelCritical == 1)) || tmp == 0) || !(\old(waterLevel) < 3)) || !(pumpRunning == 0)) - ProcedureContractResult [Line: 408]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: 1 - ProcedureContractResult [Line: 635]: Procedure Contract for processEnvironment__wrappee__lowWaterSensor Derived contract for procedure processEnvironment__wrappee__lowWaterSensor: ((((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 0)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) && ((((((!(methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || !(waterLevel < 3)) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel))) && (((((!(methAndRunningLastTime == 0) || !(waterLevel == 1)) || !(methaneLevelCritical == 1)) || 0 == systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) - StatisticsResult: Ultimate Automizer benchmark data CFG has 45 procedures, 677 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 145.5s, OverallIterations: 10, TraceHistogramMax: 3, AutomataDifference: 124.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 234.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3242 SDtfs, 11296 SDslu, 11456 SDs, 0 SdLazy, 22651 SolverSat, 5164 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 35.5s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1035 GetRequests, 431 SyntacticMatches, 12 SemanticMatches, 592 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 61840 ImplicationChecksByTransitivity, 78.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=4079occurred in iteration=9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.9s AutomataMinimizationTime, 10 MinimizatonAttempts, 4579 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 320 LocationsWithAnnotation, 12311 PreInvPairs, 14367 NumberOfFragments, 17776 HoareAnnotationTreeSize, 12311 FomulaSimplifications, 49221167496 FormulaSimplificationTreeSizeReduction, 61.2s HoareSimplificationTime, 320 FomulaSimplificationsInter, 147702549 FormulaSimplificationTreeSizeReductionInter, 172.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...