/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf -i ../../../trunk/examples/svcomp/product-lines/minepump_spec2_product50.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-36cd7be [2021-02-24 03:18:48,920 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-24 03:18:48,923 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-24 03:18:48,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-24 03:18:48,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-24 03:18:48,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-24 03:18:48,991 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-24 03:18:48,999 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-24 03:18:49,002 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-24 03:18:49,008 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-24 03:18:49,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-24 03:18:49,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-24 03:18:49,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-24 03:18:49,015 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-24 03:18:49,018 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-24 03:18:49,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-24 03:18:49,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-24 03:18:49,036 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-24 03:18:49,039 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-24 03:18:49,041 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-24 03:18:49,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-24 03:18:49,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-24 03:18:49,046 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-24 03:18:49,047 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-24 03:18:49,050 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-24 03:18:49,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-24 03:18:49,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-24 03:18:49,051 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-24 03:18:49,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-24 03:18:49,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-24 03:18:49,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-24 03:18:49,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-24 03:18:49,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-24 03:18:49,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-24 03:18:49,058 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-24 03:18:49,058 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-24 03:18:49,059 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-24 03:18:49,060 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-24 03:18:49,060 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-24 03:18:49,061 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-24 03:18:49,062 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-24 03:18:49,063 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationWernerOverapprox_32.epf [2021-02-24 03:18:49,075 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-24 03:18:49,075 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-24 03:18:49,077 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-24 03:18:49,077 INFO L138 SettingsManager]: * sizeof long=4 [2021-02-24 03:18:49,078 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-24 03:18:49,078 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-02-24 03:18:49,078 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-24 03:18:49,078 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-24 03:18:49,079 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-24 03:18:49,079 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-24 03:18:49,079 INFO L138 SettingsManager]: * sizeof long double=12 [2021-02-24 03:18:49,079 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-24 03:18:49,080 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-24 03:18:49,080 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-24 03:18:49,080 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-24 03:18:49,080 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-24 03:18:49,081 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-24 03:18:49,081 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-24 03:18:49,081 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-24 03:18:49,081 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-24 03:18:49,082 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-24 03:18:49,082 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-24 03:18:49,082 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=WERNER_OVERAPPROX [2021-02-24 03:18:49,082 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-02-24 03:18:49,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-24 03:18:49,469 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-24 03:18:49,473 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-24 03:18:49,474 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-24 03:18:49,477 INFO L275 PluginConnector]: CDTParser initialized [2021-02-24 03:18:49,479 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/minepump_spec2_product50.cil.c [2021-02-24 03:18:49,558 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e35715ac/74e8c042249b425096cb180fbc77965c/FLAGfd19c1dde [2021-02-24 03:18:50,246 INFO L306 CDTParser]: Found 1 translation units. [2021-02-24 03:18:50,247 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/minepump_spec2_product50.cil.c [2021-02-24 03:18:50,265 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e35715ac/74e8c042249b425096cb180fbc77965c/FLAGfd19c1dde [2021-02-24 03:18:50,546 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0e35715ac/74e8c042249b425096cb180fbc77965c [2021-02-24 03:18:50,549 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-24 03:18:50,562 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-24 03:18:50,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-24 03:18:50,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-24 03:18:50,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-24 03:18:50,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:18:50" (1/1) ... [2021-02-24 03:18:50,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26403eae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:50, skipping insertion in model container [2021-02-24 03:18:50,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.02 03:18:50" (1/1) ... [2021-02-24 03:18:50,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-24 03:18:50,624 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-24 03:18:50,948 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_product50.cil.c[18615,18628] [2021-02-24 03:18:50,953 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:18:50,982 INFO L203 MainTranslator]: Completed pre-run [2021-02-24 03:18:51,088 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_product50.cil.c[18615,18628] [2021-02-24 03:18:51,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-24 03:18:51,131 INFO L208 MainTranslator]: Completed translation [2021-02-24 03:18:51,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51 WrapperNode [2021-02-24 03:18:51,132 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-02-24 03:18:51,134 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-02-24 03:18:51,134 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-02-24 03:18:51,134 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-02-24 03:18:51,146 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,146 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,165 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,165 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,200 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,211 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (1/1) ... [2021-02-24 03:18:51,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-02-24 03:18:51,237 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-02-24 03:18:51,237 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-02-24 03:18:51,238 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-02-24 03:18:51,239 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (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 [2021-02-24 03:18:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-02-24 03:18:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-02-24 03:18:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2021-02-24 03:18:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-02-24 03:18:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2021-02-24 03:18:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2021-02-24 03:18:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2021-02-24 03:18:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2021-02-24 03:18:51,345 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-02-24 03:18:51,346 INFO L138 BoogieDeclarations]: Found implementation of procedure Specification2 [2021-02-24 03:18:51,346 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2021-02-24 03:18:51,346 INFO L138 BoogieDeclarations]: Found implementation of procedure runTest [2021-02-24 03:18:51,346 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-02-24 03:18:51,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__1 [2021-02-24 03:18:51,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__Specification2_spec__2 [2021-02-24 03:18:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure lowerWaterLevel [2021-02-24 03:18:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2021-02-24 03:18:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2021-02-24 03:18:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2021-02-24 03:18:51,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printEnvironment [2021-02-24 03:18:51,352 INFO L138 BoogieDeclarations]: Found implementation of procedure getWaterLevel [2021-02-24 03:18:51,352 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterSensorDry [2021-02-24 03:18:51,352 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterSensorDry [2021-02-24 03:18:51,352 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-02-24 03:18:51,352 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2021-02-24 03:18:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:18:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment [2021-02-24 03:18:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure activatePump [2021-02-24 03:18:51,353 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure printPump [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isHighWaterLevel [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure isLowWaterLevel [2021-02-24 03:18:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure startSystem [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2021-02-24 03:18:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2021-02-24 03:18:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure printPump [2021-02-24 03:18:51,357 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure Specification2 [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__1 [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure test [2021-02-24 03:18:51,358 INFO L130 BoogieDeclarations]: Found specification of procedure runTest [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__Specification2_spec__2 [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure lowerWaterLevel [2021-02-24 03:18:51,359 INFO L130 BoogieDeclarations]: Found specification of procedure getWaterLevel [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure printEnvironment [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterSensorDry [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterSensorDry [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure activatePump [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2021-02-24 03:18:51,360 INFO L130 BoogieDeclarations]: Found specification of procedure startSystem [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure isHighWaterLevel [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure isLowWaterLevel [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2021-02-24 03:18:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure free [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-02-24 03:18:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2021-02-24 03:18:51,363 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2021-02-24 03:18:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2021-02-24 03:18:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-02-24 03:18:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-02-24 03:18:51,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-02-24 03:18:52,419 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-02-24 03:18:52,419 INFO L299 CfgBuilder]: Removed 5 assume(true) statements. [2021-02-24 03:18:52,424 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:18:52 BoogieIcfgContainer [2021-02-24 03:18:52,424 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-02-24 03:18:52,428 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-02-24 03:18:52,428 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-02-24 03:18:52,432 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-02-24 03:18:52,432 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.02 03:18:50" (1/3) ... [2021-02-24 03:18:52,434 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24715182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:18:52, skipping insertion in model container [2021-02-24 03:18:52,434 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.02 03:18:51" (2/3) ... [2021-02-24 03:18:52,435 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@24715182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.02 03:18:52, skipping insertion in model container [2021-02-24 03:18:52,435 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.02 03:18:52" (3/3) ... [2021-02-24 03:18:52,437 INFO L111 eAbstractionObserver]: Analyzing ICFG minepump_spec2_product50.cil.c [2021-02-24 03:18:52,447 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-02-24 03:18:52,453 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-02-24 03:18:52,476 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-02-24 03:18:52,513 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-02-24 03:18:52,513 INFO L377 AbstractCegarLoop]: Hoare is true [2021-02-24 03:18:52,513 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-02-24 03:18:52,513 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-02-24 03:18:52,513 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-02-24 03:18:52,514 INFO L381 AbstractCegarLoop]: Difference is false [2021-02-24 03:18:52,514 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-02-24 03:18:52,514 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-02-24 03:18:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states. [2021-02-24 03:18:52,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2021-02-24 03:18:52,591 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:18:52,592 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] [2021-02-24 03:18:52,593 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:18:52,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:18:52,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1973305220, now seen corresponding path program 1 times [2021-02-24 03:18:52,619 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:18:52,620 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [440127249] [2021-02-24 03:18:52,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:18:52,711 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:18:52,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,065 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,066 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,067 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,366 WARN L202 SmtUtils]: Spent 282.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:18:53,370 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:18:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:18:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,499 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,499 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:18:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:18:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,520 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,521 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:18:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,530 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,537 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:18:53,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,544 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,548 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-24 03:18:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,557 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,557 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2021-02-24 03:18:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:53,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:53,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:18:53,604 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [440127249] [2021-02-24 03:18:53,606 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:18:53,606 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-02-24 03:18:53,607 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [57847884] [2021-02-24 03:18:53,614 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states [2021-02-24 03:18:53,615 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:18:53,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-02-24 03:18:53,631 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2021-02-24 03:18:53,634 INFO L87 Difference]: Start difference. First operand 337 states. Second operand 4 states. [2021-02-24 03:18:55,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:18:55,410 INFO L93 Difference]: Finished difference Result 518 states and 609 transitions. [2021-02-24 03:18:55,411 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-02-24 03:18:55,412 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 153 [2021-02-24 03:18:55,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:18:55,443 INFO L225 Difference]: With dead ends: 518 [2021-02-24 03:18:55,444 INFO L226 Difference]: Without dead ends: 328 [2021-02-24 03:18:55,453 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 [2021-02-24 03:18:55,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2021-02-24 03:18:55,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 279. [2021-02-24 03:18:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 279 states. [2021-02-24 03:18:55,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 279 states and 302 transitions. [2021-02-24 03:18:55,703 INFO L78 Accepts]: Start accepts. Automaton has 279 states and 302 transitions. Word has length 153 [2021-02-24 03:18:55,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:18:55,707 INFO L480 AbstractCegarLoop]: Abstraction has 279 states and 302 transitions. [2021-02-24 03:18:55,707 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2021-02-24 03:18:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 302 transitions. [2021-02-24 03:18:55,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-02-24 03:18:55,720 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:18:55,721 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] [2021-02-24 03:18:55,721 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-02-24 03:18:55,722 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:18:55,722 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:18:55,722 INFO L82 PathProgramCache]: Analyzing trace with hash 70854964, now seen corresponding path program 1 times [2021-02-24 03:18:55,723 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:18:55,724 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2133803744] [2021-02-24 03:18:55,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:18:55,729 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:18:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:55,912 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:55,913 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:55,915 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:55,916 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:18:55,923 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:55,924 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,266 WARN L202 SmtUtils]: Spent 322.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:18:56,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:18:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,312 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,317 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:18:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,320 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,321 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,321 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:18:56,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,323 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,324 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,324 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:18:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,327 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:18:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,330 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,330 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,338 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:18:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,341 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,341 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,342 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2021-02-24 03:18:56,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,344 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,345 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,345 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:18:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:56,349 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:56,351 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:18:56,384 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2133803744] [2021-02-24 03:18:56,384 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:18:56,384 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-02-24 03:18:56,385 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1752132118] [2021-02-24 03:18:56,386 INFO L460 AbstractCegarLoop]: Interpolant automaton has 5 states [2021-02-24 03:18:56,386 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:18:56,386 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-02-24 03:18:56,387 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-02-24 03:18:56,387 INFO L87 Difference]: Start difference. First operand 279 states and 302 transitions. Second operand 5 states. [2021-02-24 03:18:57,211 WARN L202 SmtUtils]: Spent 324.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:18:58,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:18:58,345 INFO L93 Difference]: Finished difference Result 442 states and 499 transitions. [2021-02-24 03:18:58,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-02-24 03:18:58,346 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 154 [2021-02-24 03:18:58,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:18:58,350 INFO L225 Difference]: With dead ends: 442 [2021-02-24 03:18:58,350 INFO L226 Difference]: Without dead ends: 317 [2021-02-24 03:18:58,353 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 [2021-02-24 03:18:58,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 317 states. [2021-02-24 03:18:58,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 317 to 269. [2021-02-24 03:18:58,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2021-02-24 03:18:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 289 transitions. [2021-02-24 03:18:58,501 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 289 transitions. Word has length 154 [2021-02-24 03:18:58,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:18:58,502 INFO L480 AbstractCegarLoop]: Abstraction has 269 states and 289 transitions. [2021-02-24 03:18:58,502 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2021-02-24 03:18:58,502 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 289 transitions. [2021-02-24 03:18:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2021-02-24 03:18:58,505 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:18:58,505 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] [2021-02-24 03:18:58,506 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-02-24 03:18:58,506 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:18:58,506 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:18:58,507 INFO L82 PathProgramCache]: Analyzing trace with hash -1134367115, now seen corresponding path program 1 times [2021-02-24 03:18:58,507 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:18:58,507 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2044523044] [2021-02-24 03:18:58,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:18:58,511 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:18:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:58,652 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,652 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:58,653 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,654 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:18:58,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:18:58,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,662 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:58,663 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,664 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:18:58,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:58,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:58,985 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:18:58,991 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:18:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,044 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,045 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,051 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:18:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,055 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,055 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:18:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,059 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,059 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,060 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:18:59,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,071 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,072 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,080 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,081 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:18:59,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:18:59,110 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:18:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,112 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,113 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,124 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:18:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,140 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:18:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,144 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,145 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:18:59,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-24 03:18:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,161 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,161 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2021-02-24 03:18:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:18:59,168 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:18:59,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:18:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:18:59,235 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2044523044] [2021-02-24 03:18:59,236 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:18:59,236 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-24 03:18:59,236 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1111108978] [2021-02-24 03:18:59,237 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-24 03:18:59,238 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:18:59,239 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-24 03:18:59,244 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-24 03:18:59,244 INFO L87 Difference]: Start difference. First operand 269 states and 289 transitions. Second operand 11 states. [2021-02-24 03:18:59,878 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:00,357 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:19:00,748 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:19:01,134 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:01,530 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:19:01,898 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:03,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:03,888 INFO L93 Difference]: Finished difference Result 489 states and 564 transitions. [2021-02-24 03:19:03,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2021-02-24 03:19:03,889 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 167 [2021-02-24 03:19:03,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:03,893 INFO L225 Difference]: With dead ends: 489 [2021-02-24 03:19:03,894 INFO L226 Difference]: Without dead ends: 340 [2021-02-24 03:19:03,895 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 48 ImplicationChecksByTransitivity, 2.6s TimeCoverageRelationStatistics Valid=127, Invalid=293, Unknown=0, NotChecked=0, Total=420 [2021-02-24 03:19:03,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 340 states. [2021-02-24 03:19:04,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 340 to 269. [2021-02-24 03:19:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 269 states. [2021-02-24 03:19:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 269 states and 288 transitions. [2021-02-24 03:19:04,004 INFO L78 Accepts]: Start accepts. Automaton has 269 states and 288 transitions. Word has length 167 [2021-02-24 03:19:04,004 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:04,004 INFO L480 AbstractCegarLoop]: Abstraction has 269 states and 288 transitions. [2021-02-24 03:19:04,004 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-24 03:19:04,005 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 288 transitions. [2021-02-24 03:19:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2021-02-24 03:19:04,008 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:04,008 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] [2021-02-24 03:19:04,008 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-02-24 03:19:04,009 INFO L428 AbstractCegarLoop]: === Iteration 4 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:04,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:04,009 INFO L82 PathProgramCache]: Analyzing trace with hash -1173552880, now seen corresponding path program 1 times [2021-02-24 03:19:04,009 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:04,010 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1084669956] [2021-02-24 03:19:04,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:04,013 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,092 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,093 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,097 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,099 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,100 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,101 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,431 WARN L202 SmtUtils]: Spent 319.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:04,432 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:04,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,492 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,497 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,498 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,498 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,504 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,509 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,518 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,534 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,543 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:19:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,546 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,555 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:19:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,560 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,561 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,563 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,567 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,568 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:04,569 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,569 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:19:04,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:04,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,581 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,582 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2021-02-24 03:19:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,585 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2021-02-24 03:19:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:04,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:04,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:04,637 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1084669956] [2021-02-24 03:19:04,637 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:04,637 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 03:19:04,637 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1472742798] [2021-02-24 03:19:04,638 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 03:19:04,638 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:04,638 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 03:19:04,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-24 03:19:04,639 INFO L87 Difference]: Start difference. First operand 269 states and 288 transitions. Second operand 8 states. [2021-02-24 03:19:05,276 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:07,431 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:08,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:08,737 INFO L93 Difference]: Finished difference Result 677 states and 807 transitions. [2021-02-24 03:19:08,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2021-02-24 03:19:08,738 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 180 [2021-02-24 03:19:08,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:08,748 INFO L225 Difference]: With dead ends: 677 [2021-02-24 03:19:08,748 INFO L226 Difference]: Without dead ends: 528 [2021-02-24 03:19:08,749 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 34 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=138, Invalid=368, Unknown=0, NotChecked=0, Total=506 [2021-02-24 03:19:08,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 528 states. [2021-02-24 03:19:08,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 528 to 387. [2021-02-24 03:19:08,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 387 states. [2021-02-24 03:19:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 387 states and 417 transitions. [2021-02-24 03:19:08,922 INFO L78 Accepts]: Start accepts. Automaton has 387 states and 417 transitions. Word has length 180 [2021-02-24 03:19:08,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:08,922 INFO L480 AbstractCegarLoop]: Abstraction has 387 states and 417 transitions. [2021-02-24 03:19:08,923 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 03:19:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 417 transitions. [2021-02-24 03:19:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2021-02-24 03:19:08,926 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:08,926 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] [2021-02-24 03:19:08,927 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-02-24 03:19:08,927 INFO L428 AbstractCegarLoop]: === Iteration 5 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:08,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:08,927 INFO L82 PathProgramCache]: Analyzing trace with hash 1091942711, now seen corresponding path program 1 times [2021-02-24 03:19:08,928 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:08,928 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1054024653] [2021-02-24 03:19:08,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:08,931 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:09,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:09,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:09,017 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:09,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:19:09,019 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,374 WARN L202 SmtUtils]: Spent 344.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:09,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,456 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:19:09,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:09,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,468 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,469 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,482 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,482 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,491 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,500 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,513 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:19:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,527 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:19:09,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,536 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,537 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:09,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,554 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,554 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:19:09,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,571 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,572 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:19:09,586 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,592 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,593 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:19:09,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:09,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,610 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,611 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,614 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-02-24 03:19:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,616 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,617 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-24 03:19:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:09,620 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:09,620 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:09,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:09,708 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1054024653] [2021-02-24 03:19:09,708 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:09,709 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-02-24 03:19:09,709 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301447781] [2021-02-24 03:19:09,709 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-02-24 03:19:09,709 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:09,710 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-02-24 03:19:09,710 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-02-24 03:19:09,710 INFO L87 Difference]: Start difference. First operand 387 states and 417 transitions. Second operand 8 states. [2021-02-24 03:19:10,422 WARN L202 SmtUtils]: Spent 291.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:11,223 WARN L202 SmtUtils]: Spent 307.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:15,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:15,258 INFO L93 Difference]: Finished difference Result 1294 states and 1619 transitions. [2021-02-24 03:19:15,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-02-24 03:19:15,259 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 204 [2021-02-24 03:19:15,260 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:15,267 INFO L225 Difference]: With dead ends: 1294 [2021-02-24 03:19:15,267 INFO L226 Difference]: Without dead ends: 1027 [2021-02-24 03:19:15,269 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 64 GetRequests, 37 SyntacticMatches, 3 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 168 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=164, Invalid=486, Unknown=0, NotChecked=0, Total=650 [2021-02-24 03:19:15,271 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1027 states. [2021-02-24 03:19:15,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1027 to 745. [2021-02-24 03:19:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 745 states. [2021-02-24 03:19:15,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 745 states and 834 transitions. [2021-02-24 03:19:15,582 INFO L78 Accepts]: Start accepts. Automaton has 745 states and 834 transitions. Word has length 204 [2021-02-24 03:19:15,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:15,583 INFO L480 AbstractCegarLoop]: Abstraction has 745 states and 834 transitions. [2021-02-24 03:19:15,583 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2021-02-24 03:19:15,583 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 834 transitions. [2021-02-24 03:19:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2021-02-24 03:19:15,587 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:15,587 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] [2021-02-24 03:19:15,587 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-02-24 03:19:15,588 INFO L428 AbstractCegarLoop]: === Iteration 6 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:15,588 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:15,588 INFO L82 PathProgramCache]: Analyzing trace with hash -1562730604, now seen corresponding path program 1 times [2021-02-24 03:19:15,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:15,589 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [238029183] [2021-02-24 03:19:15,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:15,592 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:15,657 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,658 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:15,658 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,659 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:15,662 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,663 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:15,668 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,669 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:15,669 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,670 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:15,959 WARN L202 SmtUtils]: Spent 276.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:15,960 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:15,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:15,989 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:15,992 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:15,997 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:15,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:16,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:16,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,008 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,009 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,010 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,011 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:19:16,023 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,024 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:19:16,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,039 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,052 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:16,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,054 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:19:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,068 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,069 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,081 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:19:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,088 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,089 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,090 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:16,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,096 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,096 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:16,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,133 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,133 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:16,145 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,146 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:16,159 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,164 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,166 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:16,181 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,182 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:16,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,200 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,200 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-02-24 03:19:16,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,205 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,206 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,206 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-24 03:19:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:16,209 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:16,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:16,265 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [238029183] [2021-02-24 03:19:16,265 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:16,266 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2021-02-24 03:19:16,266 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1238608600] [2021-02-24 03:19:16,266 INFO L460 AbstractCegarLoop]: Interpolant automaton has 14 states [2021-02-24 03:19:16,267 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:16,267 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2021-02-24 03:19:16,268 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2021-02-24 03:19:16,268 INFO L87 Difference]: Start difference. First operand 745 states and 834 transitions. Second operand 14 states. [2021-02-24 03:19:17,093 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:17,508 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:19:17,906 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:18,312 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:19:18,694 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:19,797 WARN L202 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:20,156 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:19:20,585 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:21,010 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:19:21,409 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:23,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:23,627 INFO L93 Difference]: Finished difference Result 1640 states and 1984 transitions. [2021-02-24 03:19:23,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2021-02-24 03:19:23,627 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 204 [2021-02-24 03:19:23,628 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:23,636 INFO L225 Difference]: With dead ends: 1640 [2021-02-24 03:19:23,636 INFO L226 Difference]: Without dead ends: 1015 [2021-02-24 03:19:23,639 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89 ImplicationChecksByTransitivity, 4.2s TimeCoverageRelationStatistics Valid=172, Invalid=584, Unknown=0, NotChecked=0, Total=756 [2021-02-24 03:19:23,641 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1015 states. [2021-02-24 03:19:23,955 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1015 to 743. [2021-02-24 03:19:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 743 states. [2021-02-24 03:19:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 830 transitions. [2021-02-24 03:19:23,960 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 830 transitions. Word has length 204 [2021-02-24 03:19:23,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:23,961 INFO L480 AbstractCegarLoop]: Abstraction has 743 states and 830 transitions. [2021-02-24 03:19:23,961 INFO L481 AbstractCegarLoop]: Interpolant automaton has 14 states. [2021-02-24 03:19:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 830 transitions. [2021-02-24 03:19:23,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2021-02-24 03:19:23,964 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:23,965 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] [2021-02-24 03:19:23,965 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-02-24 03:19:23,965 INFO L428 AbstractCegarLoop]: === Iteration 7 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:23,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:23,966 INFO L82 PathProgramCache]: Analyzing trace with hash -588860428, now seen corresponding path program 1 times [2021-02-24 03:19:23,966 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:23,966 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [783921973] [2021-02-24 03:19:23,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:23,969 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,036 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,037 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,040 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,040 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,041 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,041 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,042 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,042 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,043 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,043 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,047 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,048 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,053 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,054 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,373 WARN L202 SmtUtils]: Spent 303.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:24,375 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,440 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,440 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,445 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,448 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,448 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,451 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,451 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,454 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,458 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,467 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2021-02-24 03:19:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,484 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,486 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,498 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2021-02-24 03:19:24,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:24,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,510 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,510 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:24,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,514 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2021-02-24 03:19:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,525 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,526 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,538 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:24,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2021-02-24 03:19:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:24,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:24,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:24,603 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [783921973] [2021-02-24 03:19:24,603 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:24,603 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2021-02-24 03:19:24,603 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1582267991] [2021-02-24 03:19:24,604 INFO L460 AbstractCegarLoop]: Interpolant automaton has 11 states [2021-02-24 03:19:24,604 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:24,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2021-02-24 03:19:24,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=88, Unknown=0, NotChecked=0, Total=110 [2021-02-24 03:19:24,605 INFO L87 Difference]: Start difference. First operand 743 states and 830 transitions. Second operand 11 states. [2021-02-24 03:19:25,309 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:27,363 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:27,789 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:19:28,230 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:28,636 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:19:29,005 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:29,397 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:29,778 WARN L202 SmtUtils]: Spent 359.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:30,341 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:32,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:32,876 INFO L93 Difference]: Finished difference Result 2404 states and 3001 transitions. [2021-02-24 03:19:32,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2021-02-24 03:19:32,877 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 204 [2021-02-24 03:19:32,880 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:32,894 INFO L225 Difference]: With dead ends: 2404 [2021-02-24 03:19:32,894 INFO L226 Difference]: Without dead ends: 1781 [2021-02-24 03:19:32,897 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 174 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=270, Invalid=722, Unknown=0, NotChecked=0, Total=992 [2021-02-24 03:19:32,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1781 states. [2021-02-24 03:19:33,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1781 to 1260. [2021-02-24 03:19:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1260 states. [2021-02-24 03:19:33,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1260 states and 1414 transitions. [2021-02-24 03:19:33,377 INFO L78 Accepts]: Start accepts. Automaton has 1260 states and 1414 transitions. Word has length 204 [2021-02-24 03:19:33,377 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:33,377 INFO L480 AbstractCegarLoop]: Abstraction has 1260 states and 1414 transitions. [2021-02-24 03:19:33,377 INFO L481 AbstractCegarLoop]: Interpolant automaton has 11 states. [2021-02-24 03:19:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1414 transitions. [2021-02-24 03:19:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2021-02-24 03:19:33,382 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:33,382 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] [2021-02-24 03:19:33,383 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-02-24 03:19:33,383 INFO L428 AbstractCegarLoop]: === Iteration 8 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:33,383 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:33,383 INFO L82 PathProgramCache]: Analyzing trace with hash -882012323, now seen corresponding path program 1 times [2021-02-24 03:19:33,383 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:33,384 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2009722340] [2021-02-24 03:19:33,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:33,387 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,503 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,504 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,505 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,506 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,508 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,512 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,513 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,517 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,522 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,803 WARN L202 SmtUtils]: Spent 264.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:33,803 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,843 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,843 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,844 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,844 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,851 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,851 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,852 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,854 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,854 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,857 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,857 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:33,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,859 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,860 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,869 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,871 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,872 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-24 03:19:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,884 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,885 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,895 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 03:19:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,902 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,903 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,914 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-24 03:19:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,921 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,922 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,922 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,931 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,933 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,934 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,934 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,934 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,938 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,939 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,939 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:33,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,941 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,941 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,942 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,944 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,946 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2021-02-24 03:19:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,950 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2021-02-24 03:19:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:33,953 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,953 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:33,954 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,954 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:33,965 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:33,968 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:34,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:34,036 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2009722340] [2021-02-24 03:19:34,036 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:34,036 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-24 03:19:34,036 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [26454902] [2021-02-24 03:19:34,037 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-24 03:19:34,037 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:34,037 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-24 03:19:34,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-24 03:19:34,038 INFO L87 Difference]: Start difference. First operand 1260 states and 1414 transitions. Second operand 12 states. [2021-02-24 03:19:34,733 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:36,779 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:37,175 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:37,558 WARN L202 SmtUtils]: Spent 361.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:19:37,956 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:38,482 WARN L202 SmtUtils]: Spent 373.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:38,907 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:19:39,329 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:39,724 WARN L202 SmtUtils]: Spent 330.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:42,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:42,661 INFO L93 Difference]: Finished difference Result 3267 states and 4030 transitions. [2021-02-24 03:19:42,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2021-02-24 03:19:42,662 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 209 [2021-02-24 03:19:42,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:42,678 INFO L225 Difference]: With dead ends: 3267 [2021-02-24 03:19:42,678 INFO L226 Difference]: Without dead ends: 2127 [2021-02-24 03:19:42,683 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 41 SyntacticMatches, 0 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 418 ImplicationChecksByTransitivity, 4.0s TimeCoverageRelationStatistics Valid=452, Invalid=1270, Unknown=0, NotChecked=0, Total=1722 [2021-02-24 03:19:42,686 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2127 states. [2021-02-24 03:19:43,318 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2127 to 1254. [2021-02-24 03:19:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1254 states. [2021-02-24 03:19:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1254 states and 1402 transitions. [2021-02-24 03:19:43,325 INFO L78 Accepts]: Start accepts. Automaton has 1254 states and 1402 transitions. Word has length 209 [2021-02-24 03:19:43,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:43,326 INFO L480 AbstractCegarLoop]: Abstraction has 1254 states and 1402 transitions. [2021-02-24 03:19:43,326 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-24 03:19:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1402 transitions. [2021-02-24 03:19:43,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2021-02-24 03:19:43,332 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:43,332 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] [2021-02-24 03:19:43,333 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-02-24 03:19:43,333 INFO L428 AbstractCegarLoop]: === Iteration 9 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:43,333 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:43,334 INFO L82 PathProgramCache]: Analyzing trace with hash 571765628, now seen corresponding path program 1 times [2021-02-24 03:19:43,334 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:43,334 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2117295143] [2021-02-24 03:19:43,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:43,338 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,408 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,409 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,409 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,410 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,701 WARN L202 SmtUtils]: Spent 285.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:43,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:43,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,729 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,730 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,734 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,735 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,736 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,736 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,740 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,740 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,740 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:43,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,748 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,750 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,751 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,758 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2021-02-24 03:19:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,760 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,760 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2021-02-24 03:19:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,770 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,778 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2021-02-24 03:19:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:43,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:43,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,812 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:43,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:19:43,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:19:43,849 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,850 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:19:43,864 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,867 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,867 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,869 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2021-02-24 03:19:43,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2021-02-24 03:19:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:43,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:43,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:43,983 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2117295143] [2021-02-24 03:19:43,983 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:43,983 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2021-02-24 03:19:43,984 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37909792] [2021-02-24 03:19:43,984 INFO L460 AbstractCegarLoop]: Interpolant automaton has 12 states [2021-02-24 03:19:43,984 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:43,985 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2021-02-24 03:19:43,985 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=107, Unknown=0, NotChecked=0, Total=132 [2021-02-24 03:19:43,985 INFO L87 Difference]: Start difference. First operand 1254 states and 1402 transitions. Second operand 12 states. [2021-02-24 03:19:45,646 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:19:46,055 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:19:46,471 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:19:46,853 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:47,231 WARN L202 SmtUtils]: Spent 338.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:19:47,594 WARN L202 SmtUtils]: Spent 334.00 ms on a formula simplification that was a NOOP. DAG size: 208 [2021-02-24 03:19:50,242 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:50,243 INFO L93 Difference]: Finished difference Result 2845 states and 3494 transitions. [2021-02-24 03:19:50,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2021-02-24 03:19:50,244 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 210 [2021-02-24 03:19:50,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:50,256 INFO L225 Difference]: With dead ends: 2845 [2021-02-24 03:19:50,256 INFO L226 Difference]: Without dead ends: 1711 [2021-02-24 03:19:50,260 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 102 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=203, Invalid=499, Unknown=0, NotChecked=0, Total=702 [2021-02-24 03:19:50,262 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1711 states. [2021-02-24 03:19:50,665 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1711 to 1072. [2021-02-24 03:19:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1072 states. [2021-02-24 03:19:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 1072 states and 1190 transitions. [2021-02-24 03:19:50,671 INFO L78 Accepts]: Start accepts. Automaton has 1072 states and 1190 transitions. Word has length 210 [2021-02-24 03:19:50,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:50,672 INFO L480 AbstractCegarLoop]: Abstraction has 1072 states and 1190 transitions. [2021-02-24 03:19:50,672 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2021-02-24 03:19:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1190 transitions. [2021-02-24 03:19:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2021-02-24 03:19:50,674 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:50,675 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] [2021-02-24 03:19:50,675 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-02-24 03:19:50,675 INFO L428 AbstractCegarLoop]: === Iteration 10 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:50,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:50,675 INFO L82 PathProgramCache]: Analyzing trace with hash -1492044664, now seen corresponding path program 1 times [2021-02-24 03:19:50,676 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:50,676 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [645579607] [2021-02-24 03:19:50,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:50,679 INFO L218 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-02-24 03:19:50,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:50,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:50,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:50,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,742 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:50,771 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:50,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,776 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:50,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:50,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,091 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:19:51,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:19:51,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,118 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,119 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,123 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:19:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,125 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,125 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,126 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:19:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,127 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,128 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:19:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,130 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,131 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:19:51,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,132 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,132 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:19:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:19:51,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2021-02-24 03:19:51,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,152 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,152 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,161 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2021-02-24 03:19:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,163 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,164 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,178 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2021-02-24 03:19:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,183 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,184 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2021-02-24 03:19:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,202 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,202 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,206 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,207 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:19:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,210 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,210 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,210 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:19:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,212 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,212 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:19:51,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,215 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,215 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2021-02-24 03:19:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,220 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,220 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 202 [2021-02-24 03:19:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:19:51,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:51,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:19:51,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:19:51,281 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [645579607] [2021-02-24 03:19:51,281 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:19:51,281 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-02-24 03:19:51,281 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925696773] [2021-02-24 03:19:51,282 INFO L460 AbstractCegarLoop]: Interpolant automaton has 9 states [2021-02-24 03:19:51,282 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:19:51,282 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-02-24 03:19:51,282 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2021-02-24 03:19:51,283 INFO L87 Difference]: Start difference. First operand 1072 states and 1190 transitions. Second operand 9 states. [2021-02-24 03:19:51,991 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:19:56,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:19:56,908 INFO L93 Difference]: Finished difference Result 2694 states and 3448 transitions. [2021-02-24 03:19:56,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2021-02-24 03:19:56,908 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 215 [2021-02-24 03:19:56,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:19:56,926 INFO L225 Difference]: With dead ends: 2694 [2021-02-24 03:19:56,926 INFO L226 Difference]: Without dead ends: 2691 [2021-02-24 03:19:56,928 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 42 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 376 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=310, Invalid=1022, Unknown=0, NotChecked=0, Total=1332 [2021-02-24 03:19:56,931 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2691 states. [2021-02-24 03:19:57,835 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2691 to 1697. [2021-02-24 03:19:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1697 states. [2021-02-24 03:19:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1697 states and 1906 transitions. [2021-02-24 03:19:57,844 INFO L78 Accepts]: Start accepts. Automaton has 1697 states and 1906 transitions. Word has length 215 [2021-02-24 03:19:57,844 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:19:57,844 INFO L480 AbstractCegarLoop]: Abstraction has 1697 states and 1906 transitions. [2021-02-24 03:19:57,844 INFO L481 AbstractCegarLoop]: Interpolant automaton has 9 states. [2021-02-24 03:19:57,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 1906 transitions. [2021-02-24 03:19:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2021-02-24 03:19:57,850 INFO L414 BasicCegarLoop]: Found error trace [2021-02-24 03:19:57,851 INFO L422 BasicCegarLoop]: trace histogram [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, 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] [2021-02-24 03:19:57,851 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-02-24 03:19:57,852 INFO L428 AbstractCegarLoop]: === Iteration 11 === [__automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-02-24 03:19:57,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-02-24 03:19:57,852 INFO L82 PathProgramCache]: Analyzing trace with hash -188612102, now seen corresponding path program 1 times [2021-02-24 03:19:57,852 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-02-24 03:19:57,852 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [299106995] [2021-02-24 03:19:57,853 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-02-24 03:19:57,936 WARN L138 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2021-02-24 03:19:57,962 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:57,962 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:57,972 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:57,973 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:57,979 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,007 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,012 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,016 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,019 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,019 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,021 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,022 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,024 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,025 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,028 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,030 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,032 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,033 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,035 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,036 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,037 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,039 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,042 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,044 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,047 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,054 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,059 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,066 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,121 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,123 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,125 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,128 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,131 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,132 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,135 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,136 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,138 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,140 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,142 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,145 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,148 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,148 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,152 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,152 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,154 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,155 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,158 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,160 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,163 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,164 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,167 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,167 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,170 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,171 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,174 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,176 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,179 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,179 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,183 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,183 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,186 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,187 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,190 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,192 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,195 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,195 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,199 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,200 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,202 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,203 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,206 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,208 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,211 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,212 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,215 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,216 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,218 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,219 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,222 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,224 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,227 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,228 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,231 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,232 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,234 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,235 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,238 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,240 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,243 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,244 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,247 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,247 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,249 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,250 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,253 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,255 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,258 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,258 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,261 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,262 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,264 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,265 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,267 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,269 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,273 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,278 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,281 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,287 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,339 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,340 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,343 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,344 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,348 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,348 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,351 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,352 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,354 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,355 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,358 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,359 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,363 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,369 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,373 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,378 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,434 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,435 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,438 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,440 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,443 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,444 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,447 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,447 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,450 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,451 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,453 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,455 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,458 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,459 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,462 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,462 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,464 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,465 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,527 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,529 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,532 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,537 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,541 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,546 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,598 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,600 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,602 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,603 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,605 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,606 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,608 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,608 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,610 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,611 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,612 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,614 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,616 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,616 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,618 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,618 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,620 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,621 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,623 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,624 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,626 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,626 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,628 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,628 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,630 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,631 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,633 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,634 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,636 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,637 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,638 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,639 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,641 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,642 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,644 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,645 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,647 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,652 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,655 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,660 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,711 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,712 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,714 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,715 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,717 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,717 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,719 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,719 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,721 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,722 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,724 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,725 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,727 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,727 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,729 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,729 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,731 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,732 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,734 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,735 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,737 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,737 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,739 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,740 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,741 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,743 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,745 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,746 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,748 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,752 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,754 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,758 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,808 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,810 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,812 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,813 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,815 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,819 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,822 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:58,825 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:58,876 WARN L141 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size [2021-02-24 03:19:58,878 WARN L147 QuantifierPusher]: treesize reduction 47, result has 14.5 percent of original size 8 [2021-02-24 03:19:58,880 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,881 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,883 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,883 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,885 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,885 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,887 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,888 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,890 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,892 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,893 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,894 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,895 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,896 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,897 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,898 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,900 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,902 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,903 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,904 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,905 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,906 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,908 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,909 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,911 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,912 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,914 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,914 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,916 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,917 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,918 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,919 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,921 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,923 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,924 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,925 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,927 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,927 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,929 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,930 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,932 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,933 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,935 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,936 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,937 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,938 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,940 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,941 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,943 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,944 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,946 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,946 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,948 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,948 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,950 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,951 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,953 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,954 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,956 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,956 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,958 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,958 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,960 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,961 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,963 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,964 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,965 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,966 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,967 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,968 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,969 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,970 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,972 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,973 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,975 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,975 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,977 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,977 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,979 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,980 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,982 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,983 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,984 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,985 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,986 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,986 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,988 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,989 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,990 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:58,991 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:58,993 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,993 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,995 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:58,995 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:58,997 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:58,998 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:58,999 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,001 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,002 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,003 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,004 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,005 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,006 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,007 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,009 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,010 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,011 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,012 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,013 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,014 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,015 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,016 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,018 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,019 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,021 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,021 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,023 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,023 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,025 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,026 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,028 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,029 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,031 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,031 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,032 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,033 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,035 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,036 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,037 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,039 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,040 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,040 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,042 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,042 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,044 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,045 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,046 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,048 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,049 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,049 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,051 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,051 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,053 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,054 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,055 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,056 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,058 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,058 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,060 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,060 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,062 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,063 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,065 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,066 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,067 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,068 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,070 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,070 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,072 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,073 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,075 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,076 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,077 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,078 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,080 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,080 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,082 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,083 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,085 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,086 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,088 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,090 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,093 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,094 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,096 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,097 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,098 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,101 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,102 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,103 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,104 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,105 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,107 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,109 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,111 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,112 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,113 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,114 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,116 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,116 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,118 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,119 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,121 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,122 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,123 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,124 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,125 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,125 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,127 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,128 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,131 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,132 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,134 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,134 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,136 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,136 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,138 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,139 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,141 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,144 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,145 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,146 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,147 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,147 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,149 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,150 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,152 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,154 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,155 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,155 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,157 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,157 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,159 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,160 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,161 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,162 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,164 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,164 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,166 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,166 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,168 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,169 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,170 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,171 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,173 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,173 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,175 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,175 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,181 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,182 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,184 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,187 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,189 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,189 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,191 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,191 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,193 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,195 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,196 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,198 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,199 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,199 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,201 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,201 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,203 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,204 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,209 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,212 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,214 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:59,221 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:59,223 WARN L141 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size [2021-02-24 03:19:59,227 WARN L147 QuantifierPusher]: treesize reduction 25, result has 76.0 percent of original size 79 [2021-02-24 03:19:59,278 WARN L141 QuantifierPusher]: treesize reduction 6, result has 89.1 percent of original size [2021-02-24 03:19:59,283 INFO L723 QuantifierPusher]: Distributing 12 disjuncts over 3 conjuncts [2021-02-24 03:19:59,296 INFO L730 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:59,297 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:19:59,300 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:19:59,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 137 [2021-02-24 03:19:59,314 WARN L147 QuantifierPusher]: treesize reduction 6, result has 89.1 percent of original size 49 [2021-02-24 03:19:59,321 WARN L141 QuantifierPusher]: treesize reduction 14, result has 90.9 percent of original size [2021-02-24 03:19:59,327 WARN L147 QuantifierPusher]: treesize reduction 14, result has 90.9 percent of original size 140 [2021-02-24 03:19:59,330 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,331 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,333 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,333 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,335 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,350 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,352 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,354 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,356 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,356 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,358 WARN L141 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size [2021-02-24 03:19:59,359 WARN L147 QuantifierPusher]: treesize reduction 103, result has 1.0 percent of original size 1 [2021-02-24 03:19:59,361 WARN L141 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size [2021-02-24 03:19:59,362 WARN L147 QuantifierPusher]: treesize reduction 2, result has 80.0 percent of original size 8 [2021-02-24 03:19:59,363 WARN L141 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size [2021-02-24 03:19:59,365 WARN L147 QuantifierPusher]: treesize reduction 14, result has 77.4 percent of original size 48 [2021-02-24 03:19:59,366 INFO L206 tedInterpolationCore]: Starting analysis with loop acceleration approximation UNDERAPPROXIMATION [2021-02-24 03:20:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:01,753 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,754 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,756 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,757 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,757 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,758 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:20:01,764 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,765 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:20:01,772 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,772 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,773 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,774 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,774 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:20:01,775 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,775 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,779 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,779 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,780 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,780 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,781 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,781 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,782 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,782 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,783 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,783 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,784 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,784 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,785 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,785 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,786 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,786 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,787 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,787 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,788 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,788 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,789 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,789 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,790 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,790 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,791 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,791 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,792 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,792 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,793 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,793 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,794 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,794 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,795 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,795 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,796 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,796 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,797 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,797 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,798 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,798 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,799 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,799 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,800 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,800 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,801 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,802 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,803 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,803 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,804 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,805 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,805 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,806 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,806 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,807 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,808 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,808 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,809 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,809 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,810 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,810 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,811 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,811 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,812 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,813 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,814 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,814 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,815 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,815 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,816 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,816 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,817 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,817 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,818 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,818 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,819 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,819 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,820 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,820 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,821 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,822 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,823 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,823 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,824 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,824 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,825 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,825 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,826 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,826 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,827 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,827 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-24 03:20:01,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-02-24 03:20:01,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,836 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:01,836 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:01,837 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,119 WARN L202 SmtUtils]: Spent 265.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:20:02,120 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-02-24 03:20:02,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,154 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,155 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,155 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,156 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-02-24 03:20:02,160 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2021-02-24 03:20:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,162 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,163 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2021-02-24 03:20:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,165 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,165 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2021-02-24 03:20:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,169 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,169 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,170 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,170 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:20:02,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:20:02,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2021-02-24 03:20:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,197 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,198 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,208 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 109 [2021-02-24 03:20:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,211 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,211 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,222 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 261 [2021-02-24 03:20:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,225 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,225 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,238 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2021-02-24 03:20:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,246 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,246 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,247 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,247 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:02,260 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:20:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,265 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,266 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:02,266 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-02-24 03:20:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:02,271 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-02-24 03:20:02,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,273 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,274 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,274 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,275 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:02,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2021-02-24 03:20:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,277 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,277 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,280 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2021-02-24 03:20:02,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,282 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2021-02-24 03:20:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-02-24 03:20:02,284 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-02-24 03:20:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-02-24 03:20:02,452 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,453 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,454 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,454 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,455 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,456 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,457 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,458 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,459 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,459 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,460 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,461 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,461 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,462 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,463 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,464 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,465 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,469 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,470 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,471 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,472 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,473 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,475 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,476 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,477 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,479 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,480 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,481 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,482 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,483 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,483 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,484 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,485 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,486 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,486 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,487 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,488 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,489 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,490 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,491 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,492 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,493 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,495 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,495 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,496 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,497 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,498 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,499 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,500 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,501 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,502 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,503 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,504 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,505 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,506 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,507 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,508 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,509 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,510 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,510 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,511 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,512 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,515 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,516 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,517 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,519 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,519 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,520 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,521 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,522 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,522 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,523 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,524 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,525 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,526 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,527 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,528 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,529 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,530 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,531 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,531 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,532 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,533 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,535 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,535 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,536 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,537 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,539 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,542 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,542 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,544 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,545 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,546 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,547 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,547 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,548 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,549 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,550 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,551 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,551 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,552 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,553 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,555 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,555 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,556 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,557 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,558 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,558 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,559 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,560 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,561 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,562 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,563 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,564 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,565 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,565 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,566 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,567 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,568 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,569 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,570 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,570 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,571 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,572 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,573 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,573 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,574 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,575 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,576 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,577 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,578 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,579 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,580 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,580 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,581 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,582 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,583 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,584 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,584 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,585 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,586 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,587 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,590 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,591 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,591 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,592 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,593 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,594 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,594 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,595 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,599 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,600 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,600 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,601 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,602 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,603 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,603 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,604 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,606 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,607 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,608 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,609 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,609 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,611 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,612 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,613 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,614 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:02,615 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-02-24 03:20:02,616 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-02-24 03:20:02,874 WARN L202 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 691 DAG size of output: 3 [2021-02-24 03:20:02,875 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,876 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:02,876 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,877 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-02-24 03:20:02,895 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,896 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:20:02,920 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,921 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:20:02,948 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:02,976 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:02,977 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,016 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,017 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:03,019 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:20:03,060 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,061 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,062 WARN L141 QuantifierPusher]: treesize reduction 3, result has 86.4 percent of original size [2021-02-24 03:20:03,062 WARN L147 QuantifierPusher]: treesize reduction 3, result has 86.4 percent of original size 19 [2021-02-24 03:20:03,063 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,063 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:20:03,095 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,095 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,097 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,098 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,098 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:03,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,100 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,101 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,102 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:03,141 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,142 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:20:03,172 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,174 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:20:03,207 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,208 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:03,241 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,242 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:03,280 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,281 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,282 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,283 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,284 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:03,327 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,328 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:03,328 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,329 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,373 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,374 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:03,418 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,419 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,420 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,421 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,421 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,422 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:03,470 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,471 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2021-02-24 03:20:03,513 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 18 [2021-02-24 03:20:03,561 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,562 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,604 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,605 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,654 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,656 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,656 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,657 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:20:03,715 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,716 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:03,717 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,717 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:20:03,770 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,771 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:20:03,773 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-02-24 03:20:03,776 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,777 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:20:03,834 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,835 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:20:03,887 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,888 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2021-02-24 03:20:03,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,931 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-24 03:20:03,932 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-24 03:20:03,933 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:03,998 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,998 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:03,999 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:03,999 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,000 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,000 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,001 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,001 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,002 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,002 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,003 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,004 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,005 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,006 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,006 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,010 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,011 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,012 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,012 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,013 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,013 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,014 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,016 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,016 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,017 WARN L141 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size [2021-02-24 03:20:04,017 WARN L147 QuantifierPusher]: treesize reduction 4, result has 76.5 percent of original size 13 [2021-02-24 03:20:04,018 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,018 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:04,067 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,068 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:04,127 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,128 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:04,129 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,130 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:04,185 WARN L141 QuantifierPusher]: treesize reduction 8, result has 66.7 percent of original size [2021-02-24 03:20:04,186 WARN L147 QuantifierPusher]: treesize reduction 8, result has 66.7 percent of original size 16 [2021-02-24 03:20:04,187 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,187 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:04,250 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,257 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,309 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,310 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:04,311 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,311 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:04,368 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,369 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:20:04,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:20:04,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,515 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-02-24 03:20:04,516 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,518 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-02-24 03:20:04,584 WARN L141 QuantifierPusher]: treesize reduction 8, result has 66.7 percent of original size [2021-02-24 03:20:04,586 WARN L147 QuantifierPusher]: treesize reduction 8, result has 66.7 percent of original size 16 [2021-02-24 03:20:04,588 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,589 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:04,660 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,661 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,730 WARN L141 QuantifierPusher]: treesize reduction 4, result has 80.0 percent of original size [2021-02-24 03:20:04,731 WARN L147 QuantifierPusher]: treesize reduction 4, result has 80.0 percent of original size 16 [2021-02-24 03:20:04,734 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,735 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:04,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,737 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:04,737 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,738 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,801 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,802 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:04,804 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,807 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,870 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,870 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,872 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,873 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:20:04,873 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,874 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,874 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,875 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:20:04,880 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,881 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:04,943 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,943 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,944 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,945 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,945 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,946 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,946 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,947 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,947 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,948 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,949 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,949 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:04,950 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:04,950 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:05,015 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,015 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:05,087 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,088 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:05,089 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,092 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:05,160 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,160 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:20:05,226 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,226 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:05,301 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,303 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:05,371 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,372 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:05,434 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,435 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:20:05,436 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,437 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:05,437 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,438 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:05,438 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,439 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:05,514 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,514 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:20:05,596 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,597 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-02-24 03:20:05,598 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,599 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:20:05,673 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-02-24 03:20:05,742 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,743 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:05,821 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,822 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:05,898 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:05,898 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-02-24 03:20:06,003 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,004 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:06,091 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,094 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:06,179 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,180 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-02-24 03:20:06,182 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,183 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 23 [2021-02-24 03:20:06,264 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,265 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-02-24 03:20:06,266 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,267 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-02-24 03:20:06,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,268 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:06,268 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,269 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:06,269 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,270 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:06,270 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,271 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 3 [2021-02-24 03:20:06,271 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,272 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:06,272 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,273 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-24 03:20:06,334 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,335 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:20:06,403 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,404 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:06,467 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,468 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:06,539 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,540 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-02-24 03:20:06,541 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,543 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 9 [2021-02-24 03:20:06,605 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,606 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-02-24 03:20:06,672 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,673 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:06,738 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,739 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-02-24 03:20:06,812 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,813 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:20:06,888 WARN L141 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-02-24 03:20:06,889 WARN L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-02-24 03:20:06,889 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [299106995] [2021-02-24 03:20:06,889 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-02-24 03:20:06,889 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [69] imperfect sequences [] total 69 [2021-02-24 03:20:06,890 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585786685] [2021-02-24 03:20:06,890 INFO L460 AbstractCegarLoop]: Interpolant automaton has 70 states [2021-02-24 03:20:06,891 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-02-24 03:20:06,891 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 70 interpolants. [2021-02-24 03:20:06,893 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=461, Invalid=5239, Unknown=0, NotChecked=0, Total=5700 [2021-02-24 03:20:06,893 INFO L87 Difference]: Start difference. First operand 1697 states and 1906 transitions. Second operand 70 states. [2021-02-24 03:20:07,719 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:20:08,231 WARN L202 SmtUtils]: Spent 321.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:20:08,671 WARN L202 SmtUtils]: Spent 401.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:20:09,079 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:20:09,505 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:20:09,917 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:20:10,522 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:20:10,970 WARN L202 SmtUtils]: Spent 374.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:11,396 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:20:11,831 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:12,241 WARN L202 SmtUtils]: Spent 358.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:20:13,400 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:13,900 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:14,544 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:20:15,885 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:20:16,645 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 210 [2021-02-24 03:20:17,073 WARN L202 SmtUtils]: Spent 376.00 ms on a formula simplification that was a NOOP. DAG size: 209 [2021-02-24 03:20:17,566 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:20:18,746 WARN L202 SmtUtils]: Spent 426.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:19,253 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:19,882 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:20,477 WARN L202 SmtUtils]: Spent 410.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:20,994 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:21,605 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:22,160 WARN L202 SmtUtils]: Spent 425.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:20:22,732 WARN L202 SmtUtils]: Spent 438.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:20:23,341 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:23,995 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:24,502 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:25,671 WARN L202 SmtUtils]: Spent 674.00 ms on a formula simplification. DAG size of input: 213 DAG size of output: 210 [2021-02-24 03:20:26,555 WARN L202 SmtUtils]: Spent 420.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:27,039 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:27,458 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:20:28,181 WARN L202 SmtUtils]: Spent 672.00 ms on a formula simplification. DAG size of input: 214 DAG size of output: 212 [2021-02-24 03:20:28,587 WARN L202 SmtUtils]: Spent 351.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:29,196 WARN L202 SmtUtils]: Spent 342.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:30,002 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 216 [2021-02-24 03:20:30,424 WARN L202 SmtUtils]: Spent 367.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:31,297 WARN L202 SmtUtils]: Spent 752.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-24 03:20:31,705 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:20:32,168 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:20:32,973 WARN L202 SmtUtils]: Spent 720.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 216 [2021-02-24 03:20:33,455 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:20:34,034 WARN L202 SmtUtils]: Spent 397.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:34,721 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:20:35,178 WARN L202 SmtUtils]: Spent 363.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:36,111 WARN L202 SmtUtils]: Spent 747.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 218 [2021-02-24 03:20:36,559 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:20:37,198 WARN L202 SmtUtils]: Spent 380.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:20:38,065 WARN L202 SmtUtils]: Spent 790.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2021-02-24 03:20:38,492 WARN L202 SmtUtils]: Spent 364.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:20:39,250 WARN L202 SmtUtils]: Spent 370.00 ms on a formula simplification that was a NOOP. DAG size: 213 [2021-02-24 03:20:40,067 WARN L202 SmtUtils]: Spent 743.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 218 [2021-02-24 03:20:40,518 WARN L202 SmtUtils]: Spent 381.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:20:41,645 WARN L202 SmtUtils]: Spent 794.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2021-02-24 03:20:42,416 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:20:42,986 WARN L202 SmtUtils]: Spent 385.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:20:43,575 WARN L202 SmtUtils]: Spent 415.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:20:44,131 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:20:44,705 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:45,768 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:20:46,266 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:20:47,398 WARN L202 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2021-02-24 03:20:47,886 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:20:48,542 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:49,555 WARN L202 SmtUtils]: Spent 927.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 226 [2021-02-24 03:20:50,032 WARN L202 SmtUtils]: Spent 404.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:20:50,735 WARN L202 SmtUtils]: Spent 390.00 ms on a formula simplification that was a NOOP. DAG size: 215 [2021-02-24 03:20:51,620 WARN L202 SmtUtils]: Spent 800.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2021-02-24 03:20:52,935 WARN L202 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 226 [2021-02-24 03:20:53,971 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-24 03:20:54,471 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:20:55,632 WARN L202 SmtUtils]: Spent 763.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 219 [2021-02-24 03:20:57,770 WARN L202 SmtUtils]: Spent 413.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:20:59,045 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2021-02-24 03:21:01,209 WARN L202 SmtUtils]: Spent 785.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2021-02-24 03:21:02,322 WARN L202 SmtUtils]: Spent 371.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:21:03,213 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 215 DAG size of output: 213 [2021-02-24 03:21:04,190 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:21:05,026 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:21:06,439 WARN L202 SmtUtils]: Spent 310.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:21:07,288 WARN L202 SmtUtils]: Spent 745.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 218 [2021-02-24 03:21:08,326 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:09,219 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2021-02-24 03:21:09,663 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:10,554 WARN L202 SmtUtils]: Spent 808.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2021-02-24 03:21:10,993 WARN L202 SmtUtils]: Spent 386.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:11,979 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 222 [2021-02-24 03:21:12,907 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 224 [2021-02-24 03:21:14,163 WARN L202 SmtUtils]: Spent 398.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:16,718 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:21:17,186 WARN L202 SmtUtils]: Spent 375.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:21:17,800 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:21:18,960 WARN L202 SmtUtils]: Spent 355.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:19,372 WARN L202 SmtUtils]: Spent 372.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:21:19,771 WARN L202 SmtUtils]: Spent 353.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:20,337 WARN L202 SmtUtils]: Spent 368.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:21:20,958 WARN L202 SmtUtils]: Spent 393.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:21,418 WARN L202 SmtUtils]: Spent 406.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:21,909 WARN L202 SmtUtils]: Spent 387.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:22,546 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:23,787 WARN L202 SmtUtils]: Spent 412.00 ms on a formula simplification that was a NOOP. DAG size: 224 [2021-02-24 03:21:24,670 WARN L202 SmtUtils]: Spent 432.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:21:25,606 WARN L202 SmtUtils]: Spent 829.00 ms on a formula simplification. DAG size of input: 229 DAG size of output: 226 [2021-02-24 03:21:26,101 WARN L202 SmtUtils]: Spent 350.00 ms on a formula simplification that was a NOOP. DAG size: 211 [2021-02-24 03:21:26,930 WARN L202 SmtUtils]: Spent 766.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 220 [2021-02-24 03:21:28,416 WARN L202 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 225 DAG size of output: 218 [2021-02-24 03:21:29,357 WARN L202 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 230 DAG size of output: 228 [2021-02-24 03:21:30,219 WARN L202 SmtUtils]: Spent 437.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:31,099 WARN L202 SmtUtils]: Spent 812.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 222 [2021-02-24 03:21:32,342 WARN L202 SmtUtils]: Spent 339.00 ms on a formula simplification that was a NOOP. DAG size: 207 [2021-02-24 03:21:34,182 WARN L202 SmtUtils]: Spent 683.00 ms on a formula simplification. DAG size of input: 212 DAG size of output: 210 [2021-02-24 03:21:34,856 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:35,709 WARN L202 SmtUtils]: Spent 740.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 216 [2021-02-24 03:21:36,120 WARN L202 SmtUtils]: Spent 369.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:21:36,919 WARN L202 SmtUtils]: Spent 742.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 218 [2021-02-24 03:21:37,342 WARN L202 SmtUtils]: Spent 379.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:38,149 WARN L202 SmtUtils]: Spent 723.00 ms on a formula simplification. DAG size of input: 218 DAG size of output: 216 [2021-02-24 03:21:38,599 WARN L202 SmtUtils]: Spent 405.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:21:39,046 WARN L202 SmtUtils]: Spent 357.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:39,510 WARN L202 SmtUtils]: Spent 352.00 ms on a formula simplification that was a NOOP. DAG size: 212 [2021-02-24 03:21:40,107 WARN L202 SmtUtils]: Spent 395.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:21:40,646 WARN L202 SmtUtils]: Spent 356.00 ms on a formula simplification that was a NOOP. DAG size: 216 [2021-02-24 03:21:41,061 WARN L202 SmtUtils]: Spent 365.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:21:41,959 WARN L202 SmtUtils]: Spent 760.00 ms on a formula simplification. DAG size of input: 220 DAG size of output: 218 [2021-02-24 03:21:42,446 WARN L202 SmtUtils]: Spent 423.00 ms on a formula simplification that was a NOOP. DAG size: 217 [2021-02-24 03:21:42,963 WARN L202 SmtUtils]: Spent 360.00 ms on a formula simplification that was a NOOP. DAG size: 214 [2021-02-24 03:21:43,591 WARN L202 SmtUtils]: Spent 399.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:44,100 WARN L202 SmtUtils]: Spent 377.00 ms on a formula simplification that was a NOOP. DAG size: 219 [2021-02-24 03:21:44,968 WARN L202 SmtUtils]: Spent 796.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 222 [2021-02-24 03:21:45,424 WARN L202 SmtUtils]: Spent 407.00 ms on a formula simplification that was a NOOP. DAG size: 222 [2021-02-24 03:21:46,385 WARN L202 SmtUtils]: Spent 809.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2021-02-24 03:21:46,830 WARN L202 SmtUtils]: Spent 388.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:47,787 WARN L202 SmtUtils]: Spent 789.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 222 [2021-02-24 03:21:48,225 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:21:49,227 WARN L202 SmtUtils]: Spent 870.00 ms on a formula simplification. DAG size of input: 226 DAG size of output: 224 [2021-02-24 03:21:49,736 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 220 [2021-02-24 03:21:50,282 WARN L202 SmtUtils]: Spent 378.00 ms on a formula simplification that was a NOOP. DAG size: 218 [2021-02-24 03:21:51,008 WARN L202 SmtUtils]: Spent 394.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:21:51,618 WARN L202 SmtUtils]: Spent 409.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:21:52,190 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 223 [2021-02-24 03:21:52,810 WARN L202 SmtUtils]: Spent 472.00 ms on a formula simplification that was a NOOP. DAG size: 225 [2021-02-24 03:21:54,328 WARN L202 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 228 DAG size of output: 226 [2021-02-24 03:21:55,152 WARN L202 SmtUtils]: Spent 762.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 220 [2021-02-24 03:21:55,644 WARN L202 SmtUtils]: Spent 419.00 ms on a formula simplification that was a NOOP. DAG size: 227 [2021-02-24 03:21:56,162 WARN L202 SmtUtils]: Spent 453.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2021-02-24 03:21:59,868 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 25 [2021-02-24 03:22:04,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-02-24 03:22:04,488 INFO L93 Difference]: Finished difference Result 7606 states and 9658 transitions. [2021-02-24 03:22:04,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 436 states. [2021-02-24 03:22:04,489 INFO L78 Accepts]: Start accepts. Automaton has 70 states. Word has length 303 [2021-02-24 03:22:04,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-02-24 03:22:04,498 INFO L225 Difference]: With dead ends: 7606 [2021-02-24 03:22:04,498 INFO L226 Difference]: Without dead ends: 0 [2021-02-24 03:22:04,561 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 196 SyntacticMatches, 4 SemanticMatches, 491 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 111477 ImplicationChecksByTransitivity, 98.3s TimeCoverageRelationStatistics Valid=12790, Invalid=229766, Unknown=0, NotChecked=0, Total=242556 [2021-02-24 03:22:04,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-02-24 03:22:04,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-02-24 03:22:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2021-02-24 03:22:04,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-02-24 03:22:04,563 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 303 [2021-02-24 03:22:04,563 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-02-24 03:22:04,563 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-02-24 03:22:04,563 INFO L481 AbstractCegarLoop]: Interpolant automaton has 70 states. [2021-02-24 03:22:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-02-24 03:22:04,563 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-02-24 03:22:04,563 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-02-24 03:22:04,565 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-02-24 03:22:06,423 WARN L202 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 221 DAG size of output: 213 [2021-02-24 03:22:11,583 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 607 DAG size of output: 495 [2021-02-24 03:22:14,429 WARN L202 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 611 DAG size of output: 497 [2021-02-24 03:22:18,131 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 564 DAG size of output: 466 [2021-02-24 03:22:18,775 WARN L202 SmtUtils]: Spent 198.00 ms on a formula simplification. DAG size of input: 237 DAG size of output: 27 [2021-02-24 03:22:18,940 WARN L202 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 222 [2021-02-24 03:22:19,101 WARN L202 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 222 [2021-02-24 03:22:19,297 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-24 03:22:19,400 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-24 03:22:21,216 WARN L202 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-24 03:22:21,346 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2021-02-24 03:22:21,477 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-24 03:22:21,590 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 242 DAG size of output: 223 [2021-02-24 03:22:22,688 WARN L202 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-24 03:22:23,291 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-24 03:22:23,871 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 243 DAG size of output: 224 [2021-02-24 03:22:26,400 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 221 [2021-02-24 03:22:26,502 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 241 DAG size of output: 221 [2021-02-24 03:22:31,398 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 629 DAG size of output: 478 [2021-02-24 03:22:34,008 WARN L202 SmtUtils]: Spent 2.40 s on a formula simplification. DAG size of input: 629 DAG size of output: 478 [2021-02-24 03:22:36,392 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 629 DAG size of output: 478 [2021-02-24 03:22:44,617 WARN L202 SmtUtils]: Spent 2.37 s on a formula simplification. DAG size of input: 629 DAG size of output: 478 [2021-02-24 03:22:53,366 WARN L202 SmtUtils]: Spent 1.92 s on a formula simplification. DAG size of input: 574 DAG size of output: 441 [2021-02-24 03:22:56,479 WARN L202 SmtUtils]: Spent 2.39 s on a formula simplification. DAG size of input: 631 DAG size of output: 486 [2021-02-24 03:23:12,499 WARN L202 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 631 DAG size of output: 480 [2021-02-24 03:23:13,965 WARN L202 SmtUtils]: Spent 1.46 s on a formula simplification. DAG size of input: 562 DAG size of output: 458 [2021-02-24 03:23:15,965 WARN L202 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 591 DAG size of output: 449 [2021-02-24 03:23:19,379 WARN L202 SmtUtils]: Spent 2.38 s on a formula simplification. DAG size of input: 629 DAG size of output: 478 [2021-02-24 03:23:25,971 WARN L202 SmtUtils]: Spent 3.03 s on a formula simplification. DAG size of input: 666 DAG size of output: 491 [2021-02-24 03:23:33,818 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 576 DAG size of output: 450 [2021-02-24 03:23:36,888 WARN L202 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 635 DAG size of output: 485 [2021-02-24 03:23:39,297 WARN L202 SmtUtils]: Spent 2.41 s on a formula simplification. DAG size of input: 631 DAG size of output: 482 [2021-02-24 03:23:40,542 WARN L202 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 233 [2021-02-24 03:23:40,659 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 233 [2021-02-24 03:23:41,153 WARN L202 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-24 03:23:41,497 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 248 DAG size of output: 229 [2021-02-24 03:23:42,319 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 236 [2021-02-24 03:23:42,434 WARN L202 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 225 [2021-02-24 03:23:42,560 WARN L202 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 236 [2021-02-24 03:23:42,673 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 249 DAG size of output: 225 [2021-02-24 03:23:42,792 WARN L202 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 228 [2021-02-24 03:23:42,912 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 228 [2021-02-24 03:23:43,858 WARN L202 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 233 [2021-02-24 03:23:43,985 WARN L202 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 254 DAG size of output: 233 [2021-02-24 03:23:44,087 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2021-02-24 03:23:44,269 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-24 03:23:44,371 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 224 [2021-02-24 03:23:44,498 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 247 DAG size of output: 225 [2021-02-24 03:23:45,579 WARN L202 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 233 [2021-02-24 03:23:45,710 WARN L202 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 256 DAG size of output: 233 [2021-02-24 03:23:47,197 WARN L202 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2021-02-24 03:23:47,305 WARN L202 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 225 [2021-02-24 03:23:47,462 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2021-02-24 03:23:47,565 WARN L202 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2021-02-24 03:23:47,728 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2021-02-24 03:23:47,842 WARN L202 SmtUtils]: Spent 111.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 226 [2021-02-24 03:23:54,011 WARN L202 SmtUtils]: Spent 1.88 s on a formula simplification. DAG size of input: 607 DAG size of output: 497 [2021-02-24 03:23:55,580 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 564 DAG size of output: 461 [2021-02-24 03:23:57,489 WARN L202 SmtUtils]: Spent 1.91 s on a formula simplification. DAG size of input: 607 DAG size of output: 497 [2021-02-24 03:24:01,087 WARN L202 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 595 DAG size of output: 463 [2021-02-24 03:24:04,113 WARN L202 SmtUtils]: Spent 1.84 s on a formula simplification. DAG size of input: 576 DAG size of output: 447 [2021-02-24 03:24:09,115 WARN L202 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 226 [2021-02-24 03:24:12,311 WARN L202 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 225 [2021-02-24 03:24:18,140 WARN L202 SmtUtils]: Spent 814.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 03:24:21,132 WARN L202 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 225 DAG size of output: 34 [2021-02-24 03:24:22,064 WARN L202 SmtUtils]: Spent 912.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 48 [2021-02-24 03:24:23,483 WARN L202 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 223 DAG size of output: 22 [2021-02-24 03:24:24,279 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 244 DAG size of output: 16 [2021-02-24 03:24:27,710 WARN L202 SmtUtils]: Spent 3.41 s on a formula simplification. DAG size of input: 428 DAG size of output: 33 [2021-02-24 03:24:28,030 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:24:31,243 WARN L202 SmtUtils]: Spent 3.19 s on a formula simplification. DAG size of input: 235 DAG size of output: 32 [2021-02-24 03:24:31,582 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 22 [2021-02-24 03:24:31,924 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:24:35,210 WARN L202 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 430 DAG size of output: 33 [2021-02-24 03:24:36,080 WARN L202 SmtUtils]: Spent 848.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 8 [2021-02-24 03:24:37,422 WARN L202 SmtUtils]: Spent 1.32 s on a formula simplification. DAG size of input: 247 DAG size of output: 47 [2021-02-24 03:24:39,091 WARN L202 SmtUtils]: Spent 1.65 s on a formula simplification. DAG size of input: 204 DAG size of output: 23 [2021-02-24 03:24:40,017 WARN L202 SmtUtils]: Spent 911.00 ms on a formula simplification. DAG size of input: 267 DAG size of output: 26 [2021-02-24 03:24:42,918 WARN L202 SmtUtils]: Spent 2.90 s on a formula simplification. DAG size of input: 399 DAG size of output: 33 [2021-02-24 03:24:46,117 WARN L202 SmtUtils]: Spent 3.16 s on a formula simplification. DAG size of input: 279 DAG size of output: 29 [2021-02-24 03:24:46,433 WARN L202 SmtUtils]: Spent 281.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2021-02-24 03:24:47,095 WARN L202 SmtUtils]: Spent 645.00 ms on a formula simplification. DAG size of input: 189 DAG size of output: 15 [2021-02-24 03:24:47,881 WARN L202 SmtUtils]: Spent 755.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 11 [2021-02-24 03:24:50,564 WARN L202 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 229 DAG size of output: 39 [2021-02-24 03:24:52,841 WARN L202 SmtUtils]: Spent 2.27 s on a formula simplification. DAG size of input: 209 DAG size of output: 24 [2021-02-24 03:24:57,600 WARN L202 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 414 DAG size of output: 23 [2021-02-24 03:24:58,433 WARN L202 SmtUtils]: Spent 757.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:25:03,237 WARN L202 SmtUtils]: Spent 4.78 s on a formula simplification. DAG size of input: 414 DAG size of output: 23 [2021-02-24 03:25:08,014 WARN L202 SmtUtils]: Spent 4.77 s on a formula simplification. DAG size of input: 414 DAG size of output: 23 [2021-02-24 03:25:08,871 WARN L202 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 296 DAG size of output: 48 [2021-02-24 03:25:09,199 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:09,556 WARN L202 SmtUtils]: Spent 348.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:25:09,874 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:25:11,836 WARN L202 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 271 DAG size of output: 35 [2021-02-24 03:25:12,207 WARN L202 SmtUtils]: Spent 366.00 ms on a formula simplification. DAG size of input: 196 DAG size of output: 1 [2021-02-24 03:25:12,939 WARN L202 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 36 [2021-02-24 03:25:13,301 WARN L202 SmtUtils]: Spent 354.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:25:13,644 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 1 [2021-02-24 03:25:18,438 WARN L202 SmtUtils]: Spent 4.77 s on a formula simplification. DAG size of input: 298 DAG size of output: 48 [2021-02-24 03:25:21,390 WARN L202 SmtUtils]: Spent 2.94 s on a formula simplification. DAG size of input: 213 DAG size of output: 25 [2021-02-24 03:25:21,781 WARN L202 SmtUtils]: Spent 333.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 1 [2021-02-24 03:25:24,599 WARN L202 SmtUtils]: Spent 2.81 s on a formula simplification. DAG size of input: 221 DAG size of output: 30 [2021-02-24 03:25:24,919 WARN L202 SmtUtils]: Spent 314.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:25:25,290 WARN L202 SmtUtils]: Spent 347.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 33 [2021-02-24 03:25:25,620 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:25,959 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2021-02-24 03:25:30,742 WARN L202 SmtUtils]: Spent 4.76 s on a formula simplification. DAG size of input: 414 DAG size of output: 23 [2021-02-24 03:25:31,638 WARN L202 SmtUtils]: Spent 884.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 11 [2021-02-24 03:25:32,282 WARN L202 SmtUtils]: Spent 638.00 ms on a formula simplification. DAG size of input: 180 DAG size of output: 10 [2021-02-24 03:25:32,621 WARN L202 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2021-02-24 03:25:32,752 WARN L202 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 24 [2021-02-24 03:25:33,073 WARN L202 SmtUtils]: Spent 316.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:25:33,835 WARN L202 SmtUtils]: Spent 754.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:25:34,165 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:34,929 WARN L202 SmtUtils]: Spent 756.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:25:35,264 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 27 [2021-02-24 03:25:36,025 WARN L202 SmtUtils]: Spent 753.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:25:36,389 WARN L202 SmtUtils]: Spent 362.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 25 [2021-02-24 03:25:37,254 WARN L202 SmtUtils]: Spent 850.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 8 [2021-02-24 03:25:40,523 WARN L202 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 216 DAG size of output: 29 [2021-02-24 03:25:40,852 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:41,203 WARN L202 SmtUtils]: Spent 315.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:25:41,600 WARN L202 SmtUtils]: Spent 389.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2021-02-24 03:25:42,904 WARN L202 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 243 DAG size of output: 36 [2021-02-24 03:25:43,309 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 223 DAG size of output: 1 [2021-02-24 03:25:43,738 WARN L202 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 19 [2021-02-24 03:25:45,282 WARN L202 SmtUtils]: Spent 1.52 s on a formula simplification. DAG size of input: 266 DAG size of output: 29 [2021-02-24 03:25:47,735 WARN L202 SmtUtils]: Spent 2.45 s on a formula simplification. DAG size of input: 378 DAG size of output: 23 [2021-02-24 03:25:48,592 WARN L202 SmtUtils]: Spent 843.00 ms on a formula simplification. DAG size of input: 263 DAG size of output: 8 [2021-02-24 03:25:48,919 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:53,808 WARN L202 SmtUtils]: Spent 4.88 s on a formula simplification. DAG size of input: 421 DAG size of output: 23 [2021-02-24 03:25:54,664 WARN L202 SmtUtils]: Spent 833.00 ms on a formula simplification. DAG size of input: 277 DAG size of output: 7 [2021-02-24 03:25:54,995 WARN L202 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:25:56,622 WARN L202 SmtUtils]: Spent 1.61 s on a formula simplification. DAG size of input: 274 DAG size of output: 37 [2021-02-24 03:25:56,926 WARN L202 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-24 03:25:58,770 WARN L202 SmtUtils]: Spent 1.82 s on a formula simplification. DAG size of input: 276 DAG size of output: 18 [2021-02-24 03:25:59,070 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:26:00,575 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 271 DAG size of output: 35 [2021-02-24 03:26:00,918 WARN L202 SmtUtils]: Spent 326.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:26:01,824 WARN L202 SmtUtils]: Spent 882.00 ms on a formula simplification. DAG size of input: 290 DAG size of output: 15 [2021-02-24 03:26:02,153 WARN L202 SmtUtils]: Spent 300.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:26:03,637 WARN L202 SmtUtils]: Spent 1.44 s on a formula simplification. DAG size of input: 196 DAG size of output: 11 [2021-02-24 03:26:03,790 WARN L202 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 24 [2021-02-24 03:26:04,091 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:26:04,418 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:26:04,718 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:26:06,265 WARN L202 SmtUtils]: Spent 1.54 s on a formula simplification. DAG size of input: 258 DAG size of output: 46 [2021-02-24 03:26:06,571 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:26:06,908 WARN L202 SmtUtils]: Spent 329.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:26:07,310 WARN L202 SmtUtils]: Spent 396.00 ms on a formula simplification. DAG size of input: 92 DAG size of output: 19 [2021-02-24 03:26:11,180 WARN L202 SmtUtils]: Spent 3.85 s on a formula simplification. DAG size of input: 239 DAG size of output: 11 [2021-02-24 03:26:14,121 WARN L202 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 232 DAG size of output: 28 [2021-02-24 03:26:16,817 WARN L202 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 265 DAG size of output: 26 [2021-02-24 03:26:19,754 WARN L202 SmtUtils]: Spent 2.93 s on a formula simplification. DAG size of input: 232 DAG size of output: 28 [2021-02-24 03:26:20,504 WARN L202 SmtUtils]: Spent 741.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 12 [2021-02-24 03:26:20,820 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-24 03:26:24,115 WARN L202 SmtUtils]: Spent 3.28 s on a formula simplification. DAG size of input: 240 DAG size of output: 48 [2021-02-24 03:26:24,873 WARN L202 SmtUtils]: Spent 746.00 ms on a formula simplification. DAG size of input: 262 DAG size of output: 8 [2021-02-24 03:26:29,386 WARN L202 SmtUtils]: Spent 4.48 s on a formula simplification. DAG size of input: 416 DAG size of output: 23 [2021-02-24 03:26:31,816 WARN L202 SmtUtils]: Spent 2.42 s on a formula simplification. DAG size of input: 391 DAG size of output: 33 [2021-02-24 03:26:32,135 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2021-02-24 03:26:34,713 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 385 DAG size of output: 23 [2021-02-24 03:26:35,035 WARN L202 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2021-02-24 03:26:35,369 WARN L202 SmtUtils]: Spent 325.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:26:36,079 WARN L202 SmtUtils]: Spent 703.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:26:36,916 WARN L202 SmtUtils]: Spent 825.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 11 [2021-02-24 03:26:41,410 WARN L202 SmtUtils]: Spent 4.49 s on a formula simplification. DAG size of input: 414 DAG size of output: 23 [2021-02-24 03:26:44,104 WARN L202 SmtUtils]: Spent 2.68 s on a formula simplification. DAG size of input: 265 DAG size of output: 26 [2021-02-24 03:26:45,641 WARN L202 SmtUtils]: Spent 1.53 s on a formula simplification. DAG size of input: 252 DAG size of output: 36 [2021-02-24 03:26:46,389 WARN L202 SmtUtils]: Spent 739.00 ms on a formula simplification. DAG size of input: 231 DAG size of output: 12 [2021-02-24 03:26:47,366 WARN L202 SmtUtils]: Spent 966.00 ms on a formula simplification. DAG size of input: 253 DAG size of output: 37 [2021-02-24 03:26:47,673 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:26:47,973 WARN L202 SmtUtils]: Spent 295.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:26:50,423 WARN L202 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 257 DAG size of output: 33 [2021-02-24 03:26:53,988 WARN L202 SmtUtils]: Spent 3.56 s on a formula simplification. DAG size of input: 422 DAG size of output: 23 [2021-02-24 03:26:55,574 WARN L202 SmtUtils]: Spent 1.57 s on a formula simplification. DAG size of input: 261 DAG size of output: 48 [2021-02-24 03:26:57,392 WARN L202 SmtUtils]: Spent 1.80 s on a formula simplification. DAG size of input: 258 DAG size of output: 46 [2021-02-24 03:26:58,614 WARN L202 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 198 DAG size of output: 14 [2021-02-24 03:27:00,117 WARN L202 SmtUtils]: Spent 1.49 s on a formula simplification. DAG size of input: 255 DAG size of output: 43 [2021-02-24 03:27:03,084 WARN L202 SmtUtils]: Spent 2.96 s on a formula simplification. DAG size of input: 213 DAG size of output: 24 [2021-02-24 03:27:06,056 WARN L202 SmtUtils]: Spent 2.95 s on a formula simplification. DAG size of input: 213 DAG size of output: 24 [2021-02-24 03:27:06,392 WARN L202 SmtUtils]: Spent 327.00 ms on a formula simplification. DAG size of input: 216 DAG size of output: 1 [2021-02-24 03:27:07,179 WARN L202 SmtUtils]: Spent 778.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 03:27:07,486 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:27:10,537 WARN L202 SmtUtils]: Spent 3.04 s on a formula simplification. DAG size of input: 216 DAG size of output: 29 [2021-02-24 03:27:10,845 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:27:11,162 WARN L202 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:11,463 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:11,785 WARN L202 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:11,920 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 24 [2021-02-24 03:27:16,123 WARN L202 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 231 DAG size of output: 16 [2021-02-24 03:27:16,427 WARN L202 SmtUtils]: Spent 298.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:17,219 WARN L202 SmtUtils]: Spent 783.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 03:27:18,424 WARN L202 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 251 DAG size of output: 11 [2021-02-24 03:27:21,051 WARN L202 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 385 DAG size of output: 23 [2021-02-24 03:27:21,364 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:22,088 WARN L202 SmtUtils]: Spent 707.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:27:22,363 WARN L202 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 222 DAG size of output: 1 [2021-02-24 03:27:22,669 WARN L202 SmtUtils]: Spent 305.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:27:27,193 WARN L202 SmtUtils]: Spent 4.52 s on a formula simplification. DAG size of input: 421 DAG size of output: 23 [2021-02-24 03:27:31,648 WARN L202 SmtUtils]: Spent 4.45 s on a formula simplification. DAG size of input: 417 DAG size of output: 23 [2021-02-24 03:27:31,957 WARN L202 SmtUtils]: Spent 306.00 ms on a formula simplification. DAG size of input: 160 DAG size of output: 29 [2021-02-24 03:27:32,094 WARN L202 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 53 DAG size of output: 24 [2021-02-24 03:27:35,166 WARN L202 SmtUtils]: Spent 3.06 s on a formula simplification. DAG size of input: 216 DAG size of output: 29 [2021-02-24 03:27:39,910 WARN L202 SmtUtils]: Spent 4.71 s on a formula simplification. DAG size of input: 299 DAG size of output: 43 [2021-02-24 03:27:41,501 WARN L202 SmtUtils]: Spent 1.59 s on a formula simplification. DAG size of input: 204 DAG size of output: 23 [2021-02-24 03:27:41,803 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:43,500 WARN L202 SmtUtils]: Spent 1.67 s on a formula simplification. DAG size of input: 219 DAG size of output: 26 [2021-02-24 03:27:46,072 WARN L202 SmtUtils]: Spent 2.47 s on a formula simplification. DAG size of input: 257 DAG size of output: 33 [2021-02-24 03:27:46,405 WARN L202 SmtUtils]: Spent 332.00 ms on a formula simplification that was a NOOP. DAG size: 205 [2021-02-24 03:27:49,138 WARN L202 SmtUtils]: Spent 2.72 s on a formula simplification. DAG size of input: 232 DAG size of output: 28 [2021-02-24 03:27:49,860 WARN L202 SmtUtils]: Spent 714.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:27:50,656 WARN L202 SmtUtils]: Spent 758.00 ms on a formula simplification. DAG size of input: 258 DAG size of output: 8 [2021-02-24 03:27:50,959 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:27:54,224 WARN L202 SmtUtils]: Spent 3.26 s on a formula simplification. DAG size of input: 430 DAG size of output: 33 [2021-02-24 03:27:57,111 WARN L202 SmtUtils]: Spent 2.88 s on a formula simplification. DAG size of input: 394 DAG size of output: 33 [2021-02-24 03:28:00,388 WARN L202 SmtUtils]: Spent 3.27 s on a formula simplification. DAG size of input: 430 DAG size of output: 33 [2021-02-24 03:28:00,710 WARN L202 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 276 DAG size of output: 27 [2021-02-24 03:28:02,323 WARN L202 SmtUtils]: Spent 1.60 s on a formula simplification. DAG size of input: 248 DAG size of output: 19 [2021-02-24 03:28:02,662 WARN L202 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 25 [2021-02-24 03:28:03,459 WARN L202 SmtUtils]: Spent 787.00 ms on a formula simplification. DAG size of input: 245 DAG size of output: 8 [2021-02-24 03:28:03,779 WARN L202 SmtUtils]: Spent 317.00 ms on a formula simplification. DAG size of input: 162 DAG size of output: 31 [2021-02-24 03:28:03,916 WARN L202 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 29 [2021-02-24 03:28:06,493 WARN L202 SmtUtils]: Spent 2.57 s on a formula simplification. DAG size of input: 398 DAG size of output: 23 [2021-02-24 03:28:11,024 WARN L202 SmtUtils]: Spent 4.51 s on a formula simplification. DAG size of input: 298 DAG size of output: 48 [2021-02-24 03:28:13,530 WARN L202 SmtUtils]: Spent 2.50 s on a formula simplification. DAG size of input: 383 DAG size of output: 23 [2021-02-24 03:28:14,804 WARN L202 SmtUtils]: Spent 1.26 s on a formula simplification. DAG size of input: 202 DAG size of output: 12 [2021-02-24 03:28:15,528 WARN L202 SmtUtils]: Spent 716.00 ms on a formula simplification. DAG size of input: 217 DAG size of output: 13 [2021-02-24 03:28:16,209 WARN L202 SmtUtils]: Spent 669.00 ms on a formula simplification. DAG size of input: 127 DAG size of output: 36 [2021-02-24 03:28:17,521 WARN L202 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 240 DAG size of output: 50 [2021-02-24 03:28:17,860 WARN L202 SmtUtils]: Spent 294.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 20 [2021-02-24 03:28:20,925 WARN L202 SmtUtils]: Spent 3.01 s on a formula simplification. DAG size of input: 279 DAG size of output: 29 [2021-02-24 03:28:24,009 WARN L202 SmtUtils]: Spent 3.05 s on a formula simplification. DAG size of input: 224 DAG size of output: 25 [2021-02-24 03:28:25,206 WARN L202 SmtUtils]: Spent 1.18 s on a formula simplification. DAG size of input: 243 DAG size of output: 36 [2021-02-24 03:28:27,733 WARN L202 SmtUtils]: Spent 2.52 s on a formula simplification. DAG size of input: 229 DAG size of output: 39 [2021-02-24 03:28:28,401 WARN L202 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 224 DAG size of output: 8 [2021-02-24 03:28:28,538 WARN L202 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 64 DAG size of output: 29 [2021-02-24 03:28:28,841 WARN L202 SmtUtils]: Spent 297.00 ms on a formula simplification. DAG size of input: 177 DAG size of output: 1 [2021-02-24 03:28:29,570 WARN L202 SmtUtils]: Spent 719.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 11 [2021-02-24 03:28:29,578 INFO L189 CegarLoopUtils]: For program point reach_errorEXIT(line 3) no Hoare annotation was computed. [2021-02-24 03:28:29,578 INFO L189 CegarLoopUtils]: For program point reach_errorENTRY(line 3) no Hoare annotation was computed. [2021-02-24 03:28:29,578 INFO L189 CegarLoopUtils]: For program point reach_errorFINAL(line 3) no Hoare annotation was computed. [2021-02-24 03:28:29,578 INFO L189 CegarLoopUtils]: For program point L704(line 704) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L671(line 671) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L704-1(lines 685 706) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L700(line 700) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L667(line 667) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L663(line 663) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeFINAL(lines 660 715) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L680(line 680) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L676(line 676) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L672(line 672) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L701(line 701) no Hoare annotation was computed. [2021-02-24 03:28:29,579 INFO L189 CegarLoopUtils]: For program point L668(line 668) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L664(line 664) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L689(line 689) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L681(line 681) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeEXIT(lines 660 715) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L710(line 710) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_freeENTRY(lines 660 715) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L673(line 673) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L702(line 702) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L669(line 669) no Hoare annotation was computed. [2021-02-24 03:28:29,580 INFO L189 CegarLoopUtils]: For program point L702-1(line 702) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L702-2(line 702) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L665(line 665) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L661(line 661) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L690(line 690) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L686(line 686) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L682(line 682) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L711(line 711) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L707(lines 684 708) no Hoare annotation was computed. [2021-02-24 03:28:29,581 INFO L189 CegarLoopUtils]: For program point L674(line 674) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L703(line 703) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L670(line 670) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L699(line 699) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L666(line 666) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L662(line 662) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L691(lines 691 695) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L691-1(lines 691 695) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L683(line 683) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L683-1(line 683) no Hoare annotation was computed. [2021-02-24 03:28:29,582 INFO L189 CegarLoopUtils]: For program point L683-2(line 683) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L712(line 712) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L679(line 679) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L675(line 675) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L737(line 737) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L733(line 733) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L762(line 762) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L729(line 729) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L758(line 758) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L725(line 725) no Hoare annotation was computed. [2021-02-24 03:28:29,583 INFO L189 CegarLoopUtils]: For program point L721(line 721) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetENTRY(lines 716 775) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L717(line 717) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L746(line 746) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetEXIT(lines 716 775) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L742-2(lines 742 767) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L738(line 738) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L763(line 763) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L730(line 730) no Hoare annotation was computed. [2021-02-24 03:28:29,584 INFO L189 CegarLoopUtils]: For program point L759(line 759) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L726(line 726) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_resetFINAL(lines 716 775) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L722(line 722) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L718(line 718) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L747(line 747) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L743(line 743) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L739(line 739) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L768(lines 741 769) no Hoare annotation was computed. [2021-02-24 03:28:29,585 INFO L189 CegarLoopUtils]: For program point L764(line 764) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L731(line 731) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L760(line 760) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L727(line 727) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L760-1(line 760) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L760-2(line 760) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L756(line 756) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L723(line 723) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L756-1(line 756) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L756-2(line 756) no Hoare annotation was computed. [2021-02-24 03:28:29,586 INFO L189 CegarLoopUtils]: For program point L719(line 719) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L748(lines 748 752) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L748-1(lines 748 752) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L740(line 740) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L740-1(line 740) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L740-2(line 740) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L736(line 736) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L765(line 765) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L732(line 732) no Hoare annotation was computed. [2021-02-24 03:28:29,587 INFO L189 CegarLoopUtils]: For program point L765-1(line 765) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L765-2(line 765) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L761(line 761) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L728(line 728) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L761-1(line 761) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L761-2(line 761) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L757(line 757) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L724(line 724) no Hoare annotation was computed. [2021-02-24 03:28:29,588 INFO L189 CegarLoopUtils]: For program point L720(line 720) no Hoare annotation was computed. [2021-02-24 03:28:29,589 INFO L192 CegarLoopUtils]: At program point select_helpersFINAL(lines 63 69) the Hoare annotation is: true [2021-02-24 03:28:29,589 INFO L192 CegarLoopUtils]: At program point select_helpersEXIT(lines 63 69) the Hoare annotation is: true [2021-02-24 03:28:29,589 INFO L185 CegarLoopUtils]: At program point valid_productEXIT(lines 70 78) 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|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:28:29,589 INFO L192 CegarLoopUtils]: At program point valid_productENTRY(lines 70 78) the Hoare annotation is: true [2021-02-24 03:28:29,589 INFO L185 CegarLoopUtils]: At program point L75(line 75) 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 (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:28:29,589 INFO L185 CegarLoopUtils]: At program point valid_productFINAL(lines 70 78) 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|) (<= |valid_product_#res| 1) (<= valid_product_~retValue_acc~1 1) (<= 1 valid_product_~retValue_acc~1))) [2021-02-24 03:28:29,590 INFO L192 CegarLoopUtils]: At program point L74(line 74) the Hoare annotation is: true [2021-02-24 03:28:29,590 INFO L185 CegarLoopUtils]: At program point L161(line 161) 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))) [2021-02-24 03:28:29,590 INFO L185 CegarLoopUtils]: At program point mainENTRY(lines 159 181) 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))) [2021-02-24 03:28:29,590 INFO L192 CegarLoopUtils]: At program point mainEXIT(lines 159 181) the Hoare annotation is: true [2021-02-24 03:28:29,590 INFO L192 CegarLoopUtils]: At program point L178(line 178) the Hoare annotation is: true [2021-02-24 03:28:29,590 INFO L192 CegarLoopUtils]: At program point mainFINAL(lines 159 181) the Hoare annotation is: true [2021-02-24 03:28:29,590 INFO L185 CegarLoopUtils]: At program point L171(line 171) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,591 INFO L185 CegarLoopUtils]: At program point L171-1(line 171) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,591 INFO L185 CegarLoopUtils]: At program point L169(lines 169 176) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (and (= |old(~systemActive~0)| ~systemActive~0) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= main_~tmp~0 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,591 INFO L192 CegarLoopUtils]: At program point L169-1(lines 169 176) the Hoare annotation is: true [2021-02-24 03:28:29,591 INFO L185 CegarLoopUtils]: At program point L167(line 167) 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) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret8| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,591 INFO L185 CegarLoopUtils]: At program point L166(line 166) 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))) [2021-02-24 03:28:29,592 INFO L185 CegarLoopUtils]: At program point L167-1(line 167) 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) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret8| 1)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,592 INFO L185 CegarLoopUtils]: At program point L165(line 165) 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))) [2021-02-24 03:28:29,592 INFO L185 CegarLoopUtils]: At program point L167-2(line 167) 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) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= |main_#t~ret8| 1) (= main_~tmp~0 1)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,592 INFO L185 CegarLoopUtils]: At program point L165-1(line 165) 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))) [2021-02-24 03:28:29,592 INFO L189 CegarLoopUtils]: For program point L129(line 129) no Hoare annotation was computed. [2021-02-24 03:28:29,592 INFO L189 CegarLoopUtils]: For program point L128(line 128) no Hoare annotation was computed. [2021-02-24 03:28:29,592 INFO L189 CegarLoopUtils]: For program point Specification2EXIT(lines 115 138) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L127(line 127) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L126(line 126) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L125(line 125) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point Specification2ENTRY(lines 115 138) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L124(line 124) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point Specification2FINAL(lines 115 138) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L123(line 123) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L122(line 122) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L121(line 121) no Hoare annotation was computed. [2021-02-24 03:28:29,593 INFO L189 CegarLoopUtils]: For program point L120(line 120) no Hoare annotation was computed. [2021-02-24 03:28:29,594 INFO L189 CegarLoopUtils]: For program point L133(line 133) no Hoare annotation was computed. [2021-02-24 03:28:29,594 INFO L189 CegarLoopUtils]: For program point L132(line 132) no Hoare annotation was computed. [2021-02-24 03:28:29,594 INFO L189 CegarLoopUtils]: For program point L131(line 131) no Hoare annotation was computed. [2021-02-24 03:28:29,594 INFO L189 CegarLoopUtils]: For program point L130(line 130) no Hoare annotation was computed. [2021-02-24 03:28:29,594 INFO L185 CegarLoopUtils]: At program point isPumpRunningEXIT(lines 449 457) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~systemActive~0))) [2021-02-24 03:28:29,594 INFO L192 CegarLoopUtils]: At program point isPumpRunningENTRY(lines 449 457) the Hoare annotation is: true [2021-02-24 03:28:29,594 INFO L185 CegarLoopUtils]: At program point isPumpRunningFINAL(lines 449 457) the Hoare annotation is: (or (and (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (= ~pumpRunning~0 |isPumpRunning_#res|)) (not (<= 1 ~systemActive~0))) [2021-02-24 03:28:29,594 INFO L185 CegarLoopUtils]: At program point L454(line 454) the Hoare annotation is: (or (= ~pumpRunning~0 isPumpRunning_~retValue_acc~8) (not (<= 1 ~systemActive~0))) [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L453(line 453) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelENTRY(lines 513 531) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelEXIT(lines 513 531) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L528(line 528) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L525(line 525) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L523(line 523) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L522(lines 522 526) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L520(line 520) the Hoare annotation is: true [2021-02-24 03:28:29,595 INFO L192 CegarLoopUtils]: At program point L522-2(lines 522 526) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point L520-1(line 520) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point L520-2(line 520) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point L520-3(line 520) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point L516(line 516) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point L515(line 515) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L192 CegarLoopUtils]: At program point isLowWaterLevelFINAL(lines 513 531) the Hoare annotation is: true [2021-02-24 03:28:29,596 INFO L189 CegarLoopUtils]: For program point L479(line 479) no Hoare annotation was computed. [2021-02-24 03:28:29,596 INFO L189 CegarLoopUtils]: For program point L477(lines 477 485) no Hoare annotation was computed. [2021-02-24 03:28:29,596 INFO L189 CegarLoopUtils]: For program point L477-2(lines 477 485) no Hoare annotation was computed. [2021-02-24 03:28:29,597 INFO L189 CegarLoopUtils]: For program point L471(line 471) no Hoare annotation was computed. [2021-02-24 03:28:29,597 INFO L189 CegarLoopUtils]: For program point L467(line 467) no Hoare annotation was computed. [2021-02-24 03:28:29,597 INFO L189 CegarLoopUtils]: For program point L465(lines 465 473) no Hoare annotation was computed. [2021-02-24 03:28:29,597 INFO L189 CegarLoopUtils]: For program point L465-2(lines 465 473) no Hoare annotation was computed. [2021-02-24 03:28:29,597 INFO L189 CegarLoopUtils]: For program point printPumpFINAL(lines 458 493) no Hoare annotation was computed. [2021-02-24 03:28:29,598 INFO L189 CegarLoopUtils]: For program point L488(line 488) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point L488-1(line 488) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point printPumpENTRY(lines 458 493) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point L483(line 483) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point printPumpEXIT(lines 458 493) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L192 CegarLoopUtils]: At program point select_featuresEXIT(lines 56 62) the Hoare annotation is: true [2021-02-24 03:28:29,599 INFO L192 CegarLoopUtils]: At program point select_featuresFINAL(lines 56 62) the Hoare annotation is: true [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point L640(line 640) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point L640-1(line 640) no Hoare annotation was computed. [2021-02-24 03:28:29,599 INFO L189 CegarLoopUtils]: For program point L638(line 638) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L636(line 636) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L632(line 632) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setFINAL(lines 614 659) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L630(line 630) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L628(line 628) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L626(line 626) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L624(line 624) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setENTRY(lines 614 659) no Hoare annotation was computed. [2021-02-24 03:28:29,600 INFO L189 CegarLoopUtils]: For program point L655(line 655) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L622(line 622) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L653(line 653) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L620(line 620) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L651(line 651) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point __utac__exception__cf_handler_setEXIT(lines 614 659) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L618(line 618) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L651-1(line 651) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L649(line 649) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L651-2(line 651) no Hoare annotation was computed. [2021-02-24 03:28:29,601 INFO L189 CegarLoopUtils]: For program point L647(line 647) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L614(lines 614 659) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L614-1(lines 614 659) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L643(line 643) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L639(line 639) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L637(line 637) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L637-1(line 637) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L631(line 631) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L629(line 629) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L627(line 627) no Hoare annotation was computed. [2021-02-24 03:28:29,602 INFO L189 CegarLoopUtils]: For program point L625(line 625) no Hoare annotation was computed. [2021-02-24 03:28:29,603 INFO L189 CegarLoopUtils]: For program point L623(line 623) no Hoare annotation was computed. [2021-02-24 03:28:29,603 INFO L189 CegarLoopUtils]: For program point L654(line 654) no Hoare annotation was computed. [2021-02-24 03:28:29,603 INFO L189 CegarLoopUtils]: For program point L621(line 621) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L652(line 652) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L619(line 619) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L650(line 650) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L617(line 617) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L648(line 648) no Hoare annotation was computed. [2021-02-24 03:28:29,604 INFO L189 CegarLoopUtils]: For program point L646(line 646) no Hoare annotation was computed. [2021-02-24 03:28:29,605 INFO L189 CegarLoopUtils]: For program point L644(line 644) no Hoare annotation was computed. [2021-02-24 03:28:29,605 INFO L189 CegarLoopUtils]: For program point L644-1(line 644) no Hoare annotation was computed. [2021-02-24 03:28:29,605 INFO L189 CegarLoopUtils]: For program point L642(line 642) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L929(line 929) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L927(lines 927 972) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L958(lines 958 959) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeFINAL(lines 927 972) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L946(line 946) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L946-1(line 946) no Hoare annotation was computed. [2021-02-24 03:28:29,606 INFO L189 CegarLoopUtils]: For program point L944(line 944) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L946-2(line 946) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeENTRY(lines 927 972) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L938(line 938) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L969(line 969) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L936(line 936) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L967(line 967) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L934(line 934) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argtypeEXIT(lines 927 972) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L965(line 965) no Hoare annotation was computed. [2021-02-24 03:28:29,607 INFO L189 CegarLoopUtils]: For program point L932(line 932) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L963(line 963) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L930(line 930) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L928(line 928) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L951(lines 951 952) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L947(lines 947 954) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L945(line 945) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L943(line 943) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L941(lines 941 961) no Hoare annotation was computed. [2021-02-24 03:28:29,608 INFO L189 CegarLoopUtils]: For program point L941-1(lines 941 961) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L937(line 937) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L968(line 968) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L935(line 935) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L968-1(line 968) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L966(line 966) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L968-2(line 968) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L933(line 933) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L966-1(line 966) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L964(line 964) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L966-2(line 966) no Hoare annotation was computed. [2021-02-24 03:28:29,609 INFO L189 CegarLoopUtils]: For program point L931(line 931) no Hoare annotation was computed. [2021-02-24 03:28:29,610 INFO L185 CegarLoopUtils]: At program point runTestENTRY(lines 148 158) 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))) [2021-02-24 03:28:29,610 INFO L192 CegarLoopUtils]: At program point runTestEXIT(lines 148 158) the Hoare annotation is: true [2021-02-24 03:28:29,613 INFO L185 CegarLoopUtils]: At program point L153(line 153) 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))) [2021-02-24 03:28:29,613 INFO L192 CegarLoopUtils]: At program point runTestFINAL(lines 148 158) the Hoare annotation is: true [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmENTRY(lines 438 448) no Hoare annotation was computed. [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point L445(line 445) no Hoare annotation was computed. [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point L443(line 443) no Hoare annotation was computed. [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmEXIT(lines 438 448) no Hoare annotation was computed. [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point L443-1(line 443) no Hoare annotation was computed. [2021-02-24 03:28:29,613 INFO L189 CegarLoopUtils]: For program point L443-2(line 443) no Hoare annotation was computed. [2021-02-24 03:28:29,614 INFO L189 CegarLoopUtils]: For program point L443-3(line 443) no Hoare annotation was computed. [2021-02-24 03:28:29,614 INFO L189 CegarLoopUtils]: For program point isMethaneAlarmFINAL(lines 438 448) no Hoare annotation was computed. [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point deactivatePumpENTRY(lines 430 437) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~pumpRunning~0)| 0)) [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point deactivatePumpEXIT(lines 430 437) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point deactivatePumpFINAL(lines 430 437) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 0) (= |old(~pumpRunning~0)| 0)) [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point L318(line 318) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0)) (or (= isHighWaterSensorDry_~retValue_acc~5 0) (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point L317(line 317) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) (<= 2 ~waterLevel~0)) [2021-02-24 03:28:29,614 INFO L185 CegarLoopUtils]: At program point L315(line 315) the Hoare annotation is: (or (and (<= ~waterLevel~0 1) (<= 1 isHighWaterSensorDry_~retValue_acc~5)) (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0))) [2021-02-24 03:28:29,615 INFO L185 CegarLoopUtils]: At program point L314(line 314) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (<= ~waterLevel~0 1) (not (= ~pumpRunning~0 0))) [2021-02-24 03:28:29,615 INFO L192 CegarLoopUtils]: At program point L313(lines 313 319) the Hoare annotation is: true [2021-02-24 03:28:29,615 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryEXIT(lines 309 322) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5)) .cse0 (<= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,615 INFO L192 CegarLoopUtils]: At program point isHighWaterSensorDryENTRY(lines 309 322) the Hoare annotation is: true [2021-02-24 03:28:29,615 INFO L185 CegarLoopUtils]: At program point isHighWaterSensorDryFINAL(lines 309 322) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= isHighWaterSensorDry_~retValue_acc~5 0) (= |isHighWaterSensorDry_#res| isHighWaterSensorDry_~retValue_acc~5)) (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (and (<= 1 |isHighWaterSensorDry_#res|) (<= 1 isHighWaterSensorDry_~retValue_acc~5)) .cse0 (<= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,615 INFO L185 CegarLoopUtils]: At program point L416(line 416) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,615 INFO L185 CegarLoopUtils]: At program point L416-1(lines 397 421) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not .cse3))) (and (or .cse0 .cse1 .cse2 (< 1 ~waterLevel~0)) (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse3) (or (not (= ~methaneLevelCritical~0 1)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse2 (not (= 2 ~waterLevel~0)))))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point L411(line 411) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point L407(line 407) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point processEnvironmentEXIT(lines 397 421) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0))) (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (not .cse3))) (and (or .cse0 .cse1 .cse2 (< 1 ~waterLevel~0)) (or .cse0 .cse1 (= ~pumpRunning~0 0) .cse3) (or (not (= ~methaneLevelCritical~0 1)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse2 (not (= 2 ~waterLevel~0)))))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point L405(lines 405 413) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point processEnvironmentENTRY(lines 397 421) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point L403(line 403) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,616 INFO L185 CegarLoopUtils]: At program point L403-1(line 403) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L401(lines 401 418) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L403-2(line 403) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L403-3(line 403) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,617 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseEXIT(lines 363 369) the Hoare annotation is: true [2021-02-24 03:28:29,617 INFO L192 CegarLoopUtils]: At program point processEnvironment__wrappee__baseFINAL(lines 363 369) the Hoare annotation is: true [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L543(line 543) 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))) [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L589(lines 589 593) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,617 INFO L185 CegarLoopUtils]: At program point L589-2(lines 581 594) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L552(lines 551 598) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (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)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L581(lines 581 594) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L544(line 544) 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))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L573(line 573) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L569(line 569) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,618 INFO L185 CegarLoopUtils]: At program point L569-1(line 569) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,619 INFO L185 CegarLoopUtils]: At program point L561(lines 561 567) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,619 INFO L185 CegarLoopUtils]: At program point L561-1(lines 561 567) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,619 INFO L185 CegarLoopUtils]: At program point L553(lines 553 557) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (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)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,619 INFO L185 CegarLoopUtils]: At program point L549(line 549) 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))) [2021-02-24 03:28:29,619 INFO L192 CegarLoopUtils]: At program point testEXIT(lines 541 606) the Hoare annotation is: true [2021-02-24 03:28:29,619 INFO L185 CegarLoopUtils]: At program point L545(line 545) 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))) [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point testENTRY(lines 541 606) 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))) [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point L599(lines 550 600) 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))) [2021-02-24 03:28:29,620 INFO L192 CegarLoopUtils]: At program point testFINAL(lines 541 606) the Hoare annotation is: true [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point L587(line 587) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point L587-1(line 587) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point L587-2(line 587) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,620 INFO L185 CegarLoopUtils]: At program point L583(line 583) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L579(line 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L546(line 546) 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))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L579-1(line 579) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L571(lines 571 577) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L571-1(lines 571 577) the Hoare annotation is: (or (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (and (<= 1 ~systemActive~0) (= test_~splverifierCounter~0 0)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0))) [2021-02-24 03:28:29,621 INFO L185 CegarLoopUtils]: At program point L596(lines 551 598) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (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)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,622 INFO L185 CegarLoopUtils]: At program point L563(line 563) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,622 INFO L185 CegarLoopUtils]: At program point L559(line 559) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (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)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,622 INFO L185 CegarLoopUtils]: At program point L559-1(line 559) the Hoare annotation is: (let ((.cse0 (<= 1 ~systemActive~0)) (.cse1 (= test_~splverifierCounter~0 0))) (or (and .cse0 (not (= ~pumpRunning~0 0)) .cse1) (not (= |old(~waterLevel~0)| 1)) (not (<= 1 |old(~systemActive~0)|)) (not (= |old(~pumpRunning~0)| 0)) (not (= |old(~methaneLevelCritical~0)| 0)) (not (= |old(~methAndRunningLastTime~0)| 0)) (and .cse0 (<= ~waterLevel~0 1) .cse1) (and .cse0 .cse1 (= ~methAndRunningLastTime~0 0)))) [2021-02-24 03:28:29,622 INFO L189 CegarLoopUtils]: For program point L892(line 892) no Hoare annotation was computed. [2021-02-24 03:28:29,622 INFO L189 CegarLoopUtils]: For program point L923(line 923) no Hoare annotation was computed. [2021-02-24 03:28:29,622 INFO L189 CegarLoopUtils]: For program point L890(line 890) no Hoare annotation was computed. [2021-02-24 03:28:29,622 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argENTRY(lines 881 926) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L921(line 921) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L888(line 888) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L919(line 919) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L886(line 886) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L917(line 917) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L884(line 884) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L882(line 882) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L905(lines 905 906) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L901(lines 901 908) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L899(line 899) no Hoare annotation was computed. [2021-02-24 03:28:29,623 INFO L189 CegarLoopUtils]: For program point L897(line 897) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L895(lines 895 915) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L895-1(lines 895 915) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L891(line 891) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L922(line 922) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L889(line 889) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L922-1(line 922) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L920(line 920) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L922-2(line 922) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L887(line 887) no Hoare annotation was computed. [2021-02-24 03:28:29,624 INFO L189 CegarLoopUtils]: For program point L920-1(line 920) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L918(line 918) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L920-2(line 920) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L885(line 885) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argEXIT(lines 881 926) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L883(line 883) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L881(lines 881 926) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point __utac__get_this_argFINAL(lines 881 926) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L912(lines 912 913) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L900(line 900) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L900-1(line 900) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L898(line 898) no Hoare annotation was computed. [2021-02-24 03:28:29,625 INFO L189 CegarLoopUtils]: For program point L900-2(line 900) no Hoare annotation was computed. [2021-02-24 03:28:29,626 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryFINAL(lines 323 331) the Hoare annotation is: true [2021-02-24 03:28:29,626 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryENTRY(lines 323 331) the Hoare annotation is: true [2021-02-24 03:28:29,626 INFO L192 CegarLoopUtils]: At program point L328(line 328) the Hoare annotation is: true [2021-02-24 03:28:29,626 INFO L192 CegarLoopUtils]: At program point L327(line 327) the Hoare annotation is: true [2021-02-24 03:28:29,626 INFO L192 CegarLoopUtils]: At program point isLowWaterSensorDryEXIT(lines 323 331) the Hoare annotation is: true [2021-02-24 03:28:29,626 INFO L185 CegarLoopUtils]: At program point L219(line 219) the Hoare annotation is: (and (or (not (<= 1 ~systemActive~0)) (and (= __utac_acc__Specification2_spec__2_~tmp~1 0) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,626 INFO L185 CegarLoopUtils]: At program point L213(line 213) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (not (= ~pumpRunning~0 0))) (or (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (= ~methAndRunningLastTime~0 0)) .cse0) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,626 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2ENTRY(lines 195 223) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:28:29,627 INFO L185 CegarLoopUtils]: At program point L207(lines 207 217) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (not (= ~pumpRunning~0 0))) (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,627 INFO L185 CegarLoopUtils]: At program point L205(line 205) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:28:29,627 INFO L185 CegarLoopUtils]: At program point L205-1(line 205) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret10| 0) (not (= ~pumpRunning~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret10|) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:28:29,627 INFO L185 CegarLoopUtils]: At program point L203(lines 203 220) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (= __utac_acc__Specification2_spec__2_~tmp~1 0) (not (= ~methaneLevelCritical~0 0))))) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L205-2(line 205) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (= |__utac_acc__Specification2_spec__2_#t~ret10| 0) (not (= ~pumpRunning~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret10|) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (and (<= |__utac_acc__Specification2_spec__2_#t~ret10| 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret10| 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L205-3(line 205) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) (and (= ~pumpRunning~0 |__utac_acc__Specification2_spec__2_#t~ret10|) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) .cse0 (not (= ~pumpRunning~0 0))) (or .cse0 (and (<= |__utac_acc__Specification2_spec__2_#t~ret10| 2147483647) (= __utac_acc__Specification2_spec__2_~tmp___0~0 |__utac_acc__Specification2_spec__2_#t~ret10|) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret10| 2147483648)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L203-1(lines 195 223) the Hoare annotation is: (let ((.cse1 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648))) (.cse3 (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647))) (let ((.cse4 (and .cse1 .cse3 (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~1 0))) (and (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) .cse1 (not .cse2) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) .cse3) .cse4) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse4) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)))))) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L201(line 201) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L201-1(line 201) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret9|) .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret9|)))) [2021-02-24 03:28:29,628 INFO L185 CegarLoopUtils]: At program point L201-2(line 201) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= 0 |__utac_acc__Specification2_spec__2_#t~ret9|) (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret9| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret9| 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret9|)))) [2021-02-24 03:28:29,629 INFO L185 CegarLoopUtils]: At program point L201-3(line 201) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or (= 0 |__utac_acc__Specification2_spec__2_#t~ret9|) .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp~1 |__utac_acc__Specification2_spec__2_#t~ret9|) (<= 0 (+ |__utac_acc__Specification2_spec__2_#t~ret9| 2147483648)) (<= |__utac_acc__Specification2_spec__2_#t~ret9| 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (= ~methaneLevelCritical~0 |__utac_acc__Specification2_spec__2_#t~ret9|)))) [2021-02-24 03:28:29,629 INFO L185 CegarLoopUtils]: At program point L197(line 197) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) [2021-02-24 03:28:29,629 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__2EXIT(lines 195 223) the Hoare annotation is: (let ((.cse1 (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648))) (.cse3 (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647))) (let ((.cse4 (and .cse1 .cse3 (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (= __utac_acc__Specification2_spec__2_~tmp~1 0))) (and (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) .cse1 (not .cse2) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) .cse3) .cse4) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0) (= ~methAndRunningLastTime~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (not (= ~pumpRunning~0 0)) .cse4) (or .cse0 .cse2 (not (= ~methaneLevelCritical~0 0)))))) [2021-02-24 03:28:29,629 INFO L185 CegarLoopUtils]: At program point L216(line 216) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 0) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))))) [2021-02-24 03:28:29,629 INFO L185 CegarLoopUtils]: At program point L210(line 210) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~pumpRunning~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or .cse0 (not (= |old(~methAndRunningLastTime~0)| 0))))) [2021-02-24 03:28:29,630 INFO L185 CegarLoopUtils]: At program point L208(lines 208 214) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methaneLevelCritical~0 0))) (or .cse0 (and (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)) (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp~1 2147483648)) (not (= __utac_acc__Specification2_spec__2_~tmp~1 0)) (not (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (<= __utac_acc__Specification2_spec__2_~tmp~1 2147483647) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (not (= ~pumpRunning~0 0))) (or (and (= __utac_acc__Specification2_spec__2_~tmp___0~0 ~pumpRunning~0) (= __utac_acc__Specification2_spec__2_~tmp~1 ~methaneLevelCritical~0)) (not (= ~pumpRunning~0 1)) (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,630 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1ENTRY(lines 187 194) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,631 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1FINAL(lines 187 194) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,631 INFO L185 CegarLoopUtils]: At program point __utac_acc__Specification2_spec__1EXIT(lines 187 194) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (not (= ~waterLevel~0 1)) (not (= ~pumpRunning~0 0)) (not (= ~methaneLevelCritical~0 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0) (not (= |old(~methAndRunningLastTime~0)| 0))) [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point L287(line 287) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point L285(lines 285 293) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point L283(line 283) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point L285-2(lines 285 293) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point printEnvironmentEXIT(lines 277 299) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point printEnvironmentENTRY(lines 277 299) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point printEnvironmentFINAL(lines 277 299) no Hoare annotation was computed. [2021-02-24 03:28:29,631 INFO L189 CegarLoopUtils]: For program point L291(line 291) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L48(line 48) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L48-1(line 48) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L48-2(line 48) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point select_oneENTRY(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point select_oneFINAL(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point select_oneEXIT(lines 46 55) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L52(line 52) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L51(line 51) no Hoare annotation was computed. [2021-02-24 03:28:29,632 INFO L189 CegarLoopUtils]: For program point L828(lines 827 847) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L795(line 795) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L853(line 853) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L820(line 820) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L787(line 787) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L878(line 878) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L845(line 845) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L812(line 812) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L779(line 779) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L812-1(line 812) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L870(line 870) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L837(line 837) no Hoare annotation was computed. [2021-02-24 03:28:29,633 INFO L189 CegarLoopUtils]: For program point L862(line 862) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L829(lines 829 833) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L796(line 796) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L854(line 854) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L854-1(line 854) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L788(line 788) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L854-2(line 854) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L780(line 780) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L838(line 838) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L838-1(line 838) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point L838-2(line 838) no Hoare annotation was computed. [2021-02-24 03:28:29,634 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtENTRY(lines 778 880) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L797(line 797) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L855(line 855) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L789(line 789) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L814(line 814) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L781(line 781) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L872(line 872) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L839(line 839) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtFINAL(lines 778 880) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L798(line 798) no Hoare annotation was computed. [2021-02-24 03:28:29,635 INFO L189 CegarLoopUtils]: For program point L856(line 856) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L856-1(line 856) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L790(line 790) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L856-2(line 856) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point __utac__error_stack_mgtEXIT(lines 778 880) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L848(lines 826 849) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L815(line 815) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L782(line 782) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L873(line 873) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L840(line 840) no Hoare annotation was computed. [2021-02-24 03:28:29,636 INFO L189 CegarLoopUtils]: For program point L807(lines 807 823) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L840-1(line 840) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L840-2(line 840) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L799(line 799) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L857(line 857) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L824(lines 824 865) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L791(line 791) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L816(line 816) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L783(line 783) no Hoare annotation was computed. [2021-02-24 03:28:29,637 INFO L189 CegarLoopUtils]: For program point L816-1(line 816) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L841(line 841) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L866(lines 866 877) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L858(line 858) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L825(line 825) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L858-1(line 858) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L792(line 792) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L784(line 784) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L842(line 842) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L809(line 809) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L842-1(line 842) no Hoare annotation was computed. [2021-02-24 03:28:29,638 INFO L189 CegarLoopUtils]: For program point L809-1(line 809) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L867(lines 867 874) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L859(line 859) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L793(line 793) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L818(line 818) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L785(line 785) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L843(line 843) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L810(line 810) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L868(line 868) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L802(lines 802 806) no Hoare annotation was computed. [2021-02-24 03:28:29,639 INFO L189 CegarLoopUtils]: For program point L794(line 794) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L827-2(lines 827 847) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L852(line 852) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L786(line 786) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L811(line 811) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L778(lines 778 880) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L778-1(lines 778 880) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L869(line 869) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L836(line 836) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L869-1(line 869) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L803(line 803) no Hoare annotation was computed. [2021-02-24 03:28:29,640 INFO L189 CegarLoopUtils]: For program point L869-2(line 869) no Hoare annotation was computed. [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L291-2(line 291) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L291-3(line 291) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L287(line 287) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L287-1(line 287) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L287-2(line 287) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L287-3(line 287) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L283(line 283) 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)|)) [2021-02-24 03:28:29,641 INFO L185 CegarLoopUtils]: At program point L287-4(line 287) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-1(line 283) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L287-5(line 287) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-2(line 283) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-3(line 283) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L952(line 952) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-4(line 283) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-5(line 283) 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)|)) [2021-02-24 03:28:29,642 INFO L185 CegarLoopUtils]: At program point L283-6(line 283) 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)|)) [2021-02-24 03:28:29,643 INFO L185 CegarLoopUtils]: At program point L283-7(line 283) 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)|)) [2021-02-24 03:28:29,643 INFO L185 CegarLoopUtils]: At program point L337(line 337) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0)) [2021-02-24 03:28:29,643 INFO L185 CegarLoopUtils]: At program point L230(line 230) the Hoare annotation is: (and (= ~waterLevel~0 |old(~waterLevel~0)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:28:29,643 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)|)) [2021-02-24 03:28:29,643 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)|)) [2021-02-24 03:28:29,643 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)|)) [2021-02-24 03:28:29,643 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)|)) [2021-02-24 03:28:29,644 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)|)) [2021-02-24 03:28:29,644 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)|)) [2021-02-24 03:28:29,644 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)|)) [2021-02-24 03:28:29,644 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)|)) [2021-02-24 03:28:29,644 INFO L185 CegarLoopUtils]: At program point L912(line 912) 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)|)) [2021-02-24 03:28:29,644 INFO L185 CegarLoopUtils]: At program point L912-1(line 912) 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)|)) [2021-02-24 03:28:29,644 INFO L185 CegarLoopUtils]: At program point L487(line 487) 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)|)) [2021-02-24 03:28:29,644 INFO L185 CegarLoopUtils]: At program point L231(line 231) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L487-1(line 487) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L487-2(line 487) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L487-3(line 487) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L483(line 483) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L483-1(line 483) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L483-2(line 483) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L483-3(line 483) 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)|)) [2021-02-24 03:28:29,645 INFO L185 CegarLoopUtils]: At program point L479(line 479) 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)|)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L483-4(line 483) 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)|)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L479-1(line 479) 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)|)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L958(line 958) 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)|)) [2021-02-24 03:28:29,646 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)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L479-2(line 479) 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)|)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L958-1(line 958) 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)|)) [2021-02-24 03:28:29,646 INFO L185 CegarLoopUtils]: At program point L479-3(line 479) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L475(line 475) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L475-1(line 475) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L186(line 186) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L475-2(line 475) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L475-3(line 475) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L471(line 471) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L475-4(line 475) 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)|)) [2021-02-24 03:28:29,647 INFO L185 CegarLoopUtils]: At program point L471-1(line 471) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L475-5(line 475) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L471-2(line 471) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L475-6(line 475) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L471-3(line 471) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L475-7(line 475) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L467(line 467) 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)|)) [2021-02-24 03:28:29,648 INFO L185 CegarLoopUtils]: At program point L471-4(line 471) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L467-1(line 467) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L467-2(line 467) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L913(line 913) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L467-3(line 467) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L463(line 463) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L905(line 905) 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)|)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L777(line 777) the Hoare annotation is: (and (<= 1 ~systemActive~0) (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 0) (= ~methAndRunningLastTime~0 0)) [2021-02-24 03:28:29,649 INFO L185 CegarLoopUtils]: At program point L905-1(line 905) 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)|)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L959(line 959) 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)|)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L282(line 282) 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)|)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L951(line 951) 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)|)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L951-1(line 951) 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)|)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L336(line 336) the Hoare annotation is: (and (= ~waterLevel~0 1) (= ~methaneLevelCritical~0 0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methAndRunningLastTime~0 0)) [2021-02-24 03:28:29,650 INFO L185 CegarLoopUtils]: At program point L906(line 906) 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)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string67.offset| |old(#t~string67.offset)|) (= |#t~string65.base| |old(#t~string65.base)|) (= |#t~string5.offset| |old(#t~string5.offset)|) (= |#t~string35.base| |old(#t~string35.base)|) (= |old(#length)| |#length|) (= |#t~string29.offset| |old(#t~string29.offset)|) (= |#t~string12.offset| |old(#t~string12.offset)|) (= |#t~string75.offset| |old(#t~string75.offset)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= |#t~string39.offset| |old(#t~string39.offset)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string31.base| |old(#t~string31.base)|) (= |#t~string4.base| |old(#t~string4.base)|) (= |#t~string69.base| |old(#t~string69.base)|) (= |#t~string37.base| |old(#t~string37.base)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string14.offset| |old(#t~string14.offset)|) (= ~head~0.base |old(~head~0.base)|) (= |#t~string25.base| |old(#t~string25.base)|) (= |#t~string78.base| |old(#t~string78.base)|) (= |#t~string37.offset| |old(#t~string37.offset)|) (= |#t~string27.offset| |old(#t~string27.offset)|) (= |#t~string74.base| |old(#t~string74.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string39.base| |old(#t~string39.base)|) (= |#t~string65.offset| |old(#t~string65.offset)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string67.base| |old(#t~string67.base)|) (= |#t~string29.base| |old(#t~string29.base)|) (= ~systemActive~0 |old(~systemActive~0)|) (= ~methaneLevelCritical~0 |old(~methaneLevelCritical~0)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= |#t~string35.offset| |old(#t~string35.offset)|) (= ~head~0.offset |old(~head~0.offset)|) (= |#t~string33.base| |old(#t~string33.base)|) (= |#t~string20.base| |old(#t~string20.base)|) (= |#t~string25.offset| |old(#t~string25.offset)|) (= |#t~string16.offset| |old(#t~string16.offset)|) (= |#t~string6.base| |old(#t~string6.base)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string27.base| |old(#t~string27.base)|) (= |#t~string12.base| |old(#t~string12.base)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= |#t~string68.offset| |old(#t~string68.offset)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= |#t~string4.offset| |old(#t~string4.offset)|) (= ~methAndRunningLastTime~0 |old(~methAndRunningLastTime~0)|) (= |#t~string5.base| |old(#t~string5.base)|) (= |#t~string68.base| |old(#t~string68.base)|) (= |#t~string74.offset| |old(#t~string74.offset)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string69.offset| |old(#t~string69.offset)|) (= |#t~string78.offset| |old(#t~string78.offset)|) (= ~waterLevel~0 |old(~waterLevel~0)|) (= |#t~string18.offset| |old(#t~string18.offset)|) (= |#t~string6.offset| |old(#t~string6.offset)|) (= ~cleanupTimeShifts~0 |old(~cleanupTimeShifts~0)|) (= |#t~string75.base| |old(#t~string75.base)|) (= |#t~string14.base| |old(#t~string14.base)|) (= |#t~string31.offset| |old(#t~string31.offset)|) (= |#t~string33.offset| |old(#t~string33.offset)|) (= |#t~string16.base| |old(#t~string16.base)|) (= |#t~string18.base| |old(#t~string18.base)|) (= |#t~string20.offset| |old(#t~string20.offset)|) (= |#t~string77.base| |old(#t~string77.base)|) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |#NULL.offset| |old(#NULL.offset)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point L489(line 489) 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)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point L489-1(line 489) 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)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point L295(line 295) 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)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point L489-2(line 489) 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)|)) [2021-02-24 03:28:29,651 INFO L185 CegarLoopUtils]: At program point L295-1(line 295) 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)|)) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point L295-2(line 295) 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)|)) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point L291(line 291) 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)|)) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point L291-1(line 291) 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)|)) [2021-02-24 03:28:29,652 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)) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point activatePumpFINAL(lines 422 429) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) .cse0 (not (<= 2 ~waterLevel~0))) (or (not (= ~methaneLevelCritical~0 1)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse0 (not (= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1))))) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point activatePumpEXIT(lines 422 429) the Hoare annotation is: (let ((.cse0 (not (= |old(~pumpRunning~0)| 0)))) (and (or (not (<= 1 ~systemActive~0)) (not (= ~pumpRunning~0 0)) .cse0 (not (<= 2 ~waterLevel~0))) (or (not (= ~methaneLevelCritical~0 1)) (= ~pumpRunning~0 1) (not (= 1 ~systemActive~0)) .cse0 (not (= 2 ~waterLevel~0)) (not (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1))))) [2021-02-24 03:28:29,652 INFO L185 CegarLoopUtils]: At program point activatePumpENTRY(lines 422 429) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (not (<= 2 ~waterLevel~0))) [2021-02-24 03:28:29,654 INFO L189 CegarLoopUtils]: For program point getWaterLevelENTRY(lines 300 308) no Hoare annotation was computed. [2021-02-24 03:28:29,654 INFO L189 CegarLoopUtils]: For program point L305(line 305) no Hoare annotation was computed. [2021-02-24 03:28:29,654 INFO L189 CegarLoopUtils]: For program point L304(line 304) no Hoare annotation was computed. [2021-02-24 03:28:29,654 INFO L189 CegarLoopUtils]: For program point getWaterLevelFINAL(lines 300 308) no Hoare annotation was computed. [2021-02-24 03:28:29,654 INFO L189 CegarLoopUtils]: For program point getWaterLevelEXIT(lines 300 308) no Hoare annotation was computed. [2021-02-24 03:28:29,655 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelEXIT(lines 494 512) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (<= ~waterLevel~0 1))))) [2021-02-24 03:28:29,655 INFO L185 CegarLoopUtils]: At program point L509(line 509) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (and (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (<= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,655 INFO L185 CegarLoopUtils]: At program point L506(line 506) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) .cse0 (<= 2 ~waterLevel~0)) (or (not (= ~methaneLevelCritical~0 1)) .cse0 (= isHighWaterLevel_~tmp~4 0) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,655 INFO L185 CegarLoopUtils]: At program point L504(line 504) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (<= 1 isHighWaterLevel_~tmp~4) .cse0 (not (<= ~waterLevel~0 1))) (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,655 INFO L185 CegarLoopUtils]: At program point L503(lines 503 507) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (<= 1 isHighWaterLevel_~tmp~4) .cse0 (not (<= ~waterLevel~0 1))) (or (not (= ~methaneLevelCritical~0 1)) .cse0 (= isHighWaterLevel_~tmp~4 0) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,655 INFO L192 CegarLoopUtils]: At program point isHighWaterLevelENTRY(lines 494 512) the Hoare annotation is: true [2021-02-24 03:28:29,655 INFO L192 CegarLoopUtils]: At program point L501(line 501) the Hoare annotation is: true [2021-02-24 03:28:29,656 INFO L185 CegarLoopUtils]: At program point L503-2(lines 503 507) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (and (<= 0 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (<= 2 ~waterLevel~0)) (or (not (= ~methaneLevelCritical~0 1)) .cse0 (and (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,656 INFO L185 CegarLoopUtils]: At program point L501-1(line 501) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (= |isHighWaterLevel_#t~ret40| 0) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret40|) .cse0 (<= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,656 INFO L185 CegarLoopUtils]: At program point L501-2(line 501) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (= |isHighWaterLevel_#t~ret40| 0) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (<= 1 |isHighWaterLevel_#t~ret40|) .cse0 (<= 2 ~waterLevel~0)))) [2021-02-24 03:28:29,656 INFO L185 CegarLoopUtils]: At program point L501-3(line 501) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (<= 1 ~systemActive~0)) (and (<= 1 |isHighWaterLevel_#t~ret40|) (<= 1 isHighWaterLevel_~tmp~4)) .cse0 (<= 2 ~waterLevel~0)) (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= |isHighWaterLevel_#t~ret40| isHighWaterLevel_~tmp~4) (= |isHighWaterLevel_#t~ret40| 0))))) [2021-02-24 03:28:29,656 INFO L192 CegarLoopUtils]: At program point L497(line 497) the Hoare annotation is: true [2021-02-24 03:28:29,656 INFO L192 CegarLoopUtils]: At program point L496(line 496) the Hoare annotation is: true [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point isHighWaterLevelFINAL(lines 494 512) the Hoare annotation is: (let ((.cse0 (not (= ~pumpRunning~0 0)))) (and (or (not (= ~methaneLevelCritical~0 1)) .cse0 (not (= 1 ~systemActive~0)) (and (= isHighWaterLevel_~tmp___0~1 isHighWaterLevel_~retValue_acc~9) (= |isHighWaterLevel_#res| isHighWaterLevel_~retValue_acc~9) (= isHighWaterLevel_~tmp___0~1 1) (= isHighWaterLevel_~tmp~4 0)) (not (= 2 ~waterLevel~0))) (or (not (<= 1 ~systemActive~0)) (and (<= |isHighWaterLevel_#res| 0) (<= 0 isHighWaterLevel_~retValue_acc~9) (<= 0 |isHighWaterLevel_#res|) (<= 0 isHighWaterLevel_~tmp___0~1) (<= 1 isHighWaterLevel_~tmp~4) (<= isHighWaterLevel_~retValue_acc~9 0) (<= isHighWaterLevel_~tmp___0~1 0)) .cse0 (not (<= ~waterLevel~0 1))))) [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelENTRY(lines 256 267) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point L263(line 263) the Hoare annotation is: (or (and (= ~methaneLevelCritical~0 0) (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (not (<= 1 ~systemActive~0))) [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point changeMethaneLevelEXIT(lines 256 267) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse4 (not (= 2 ~waterLevel~0))) (.cse8 (not (= |old(~methaneLevelCritical~0)| 1))) (.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 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 (not (= |old(~methaneLevelCritical~0)| 0)) .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse3 (= ~pumpRunning~0 0) .cse4 .cse8 .cse5 .cse6))) [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point L261(line 261) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~methaneLevelCritical~0)| ~methaneLevelCritical~0)) (or .cse0 (not (= ~methAndRunningLastTime~0 0)) (not (= |old(~methaneLevelCritical~0)| 0))))) [2021-02-24 03:28:29,657 INFO L185 CegarLoopUtils]: At program point L260-1(lines 256 267) the Hoare annotation is: (let ((.cse1 (= ~methaneLevelCritical~0 1)) (.cse7 (not (= ~methAndRunningLastTime~0 0))) (.cse0 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= test_~tmp___0~3 2147483647))) (.cse3 (= ~methaneLevelCritical~0 0)) (.cse4 (not (= 2 ~waterLevel~0))) (.cse8 (not (= |old(~methaneLevelCritical~0)| 1))) (.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 .cse7 .cse2 .cse3 .cse4 .cse8 .cse5 .cse6) (or .cse0 .cse1 .cse7 .cse2 (not (= |old(~methaneLevelCritical~0)| 0)) .cse4 .cse5 .cse6) (or .cse0 .cse2 .cse3 (= ~pumpRunning~0 0) .cse4 .cse8 .cse5 .cse6))) [2021-02-24 03:28:29,658 INFO L189 CegarLoopUtils]: For program point L-1(line -1) no Hoare annotation was computed. [2021-02-24 03:28:29,658 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-02-24 03:28:29,658 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intENTRY(line -1) no Hoare annotation was computed. [2021-02-24 03:28:29,658 INFO L189 CegarLoopUtils]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-02-24 03:28:29,658 INFO L185 CegarLoopUtils]: At program point L352(line 352) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0)))) (and (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2) (and .cse1 (not .cse3) .cse2))) (or .cse0 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse3) (or .cse0 (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1))))) [2021-02-24 03:28:29,658 INFO L185 CegarLoopUtils]: At program point L350(lines 350 356) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse12 (= ~waterLevel~0 1)) (.cse13 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse11 (<= 1 ~systemActive~0)) (.cse3 (not .cse7)) (.cse4 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0)) (.cse2 (= ~pumpRunning~0 0))) (let ((.cse5 (and .cse11 .cse3 .cse4 .cse2)) (.cse6 (and .cse13 .cse3 .cse4)) (.cse0 (not .cse11)) (.cse8 (and .cse11 .cse12 .cse13 .cse3 .cse4)) (.cse9 (not (= |old(~waterLevel~0)| 2))) (.cse10 (and .cse11 .cse12 .cse3 .cse4 .cse2))) (and (let ((.cse1 (<= ~waterLevel~0 1))) (or .cse0 (not (<= |old(~waterLevel~0)| 1)) (and .cse1 .cse2) (and .cse1 .cse3))) (or .cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse4) .cse5 .cse6) (or .cse0 .cse5 .cse6 .cse7) (or .cse8 (not (= ~methaneLevelCritical~0 1)) (= ~pumpRunning~0 1) .cse9 (not (= 1 ~systemActive~0)) .cse10) (or .cse0 .cse8 .cse9 .cse10 .cse7))))) [2021-02-24 03:28:29,658 INFO L185 CegarLoopUtils]: At program point L345(line 345) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (not (= |old(~pumpRunning~0)| 0)) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-24 03:28:29,659 INFO L185 CegarLoopUtils]: At program point L343(lines 342 361) the Hoare annotation is: (let ((.cse3 (= |old(~pumpRunning~0)| 0)) (.cse0 (not (<= 1 ~systemActive~0)))) (and (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse2 (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) (or .cse0 (and (= |old(~waterLevel~0)| ~waterLevel~0) .cse1 .cse2) (and .cse1 (not .cse3) .cse2))) (or .cse0 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse3) (or .cse0 (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1))))) [2021-02-24 03:28:29,659 INFO L185 CegarLoopUtils]: At program point timeShiftENTRY(lines 339 362) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= |old(~methAndRunningLastTime~0)| ~methAndRunningLastTime~0))) [2021-02-24 03:28:29,659 INFO L185 CegarLoopUtils]: At program point timeShiftEXIT(lines 339 362) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse11 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse13 (<= 1 ~systemActive~0)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not .cse7))) (let ((.cse4 (and .cse13 .cse12 .cse5)) (.cse6 (not (<= |old(~waterLevel~0)| 1))) (.cse8 (and .cse13 .cse11 .cse5 .cse3 .cse2)) (.cse0 (not .cse13)) (.cse9 (not (= |old(~waterLevel~0)| 2))) (.cse10 (and .cse11 .cse12 .cse5))) (and (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (or .cse0 (and .cse1 .cse2) (and .cse1 (not .cse3)) .cse4 (and .cse5 .cse2))) (or .cse0 .cse4 (and .cse6 .cse7) .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (<= ~waterLevel~0 1) .cse6) (or .cse8 (not (= ~methaneLevelCritical~0 1)) (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse9 (not (= 1 ~systemActive~0)) .cse10) (or .cse8 .cse0 .cse9 .cse10 .cse7))))) [2021-02-24 03:28:29,659 INFO L185 CegarLoopUtils]: At program point timeShiftFINAL(lines 339 362) the Hoare annotation is: (let ((.cse7 (= |old(~pumpRunning~0)| 0))) (let ((.cse11 (= ~waterLevel~0 1)) (.cse3 (= ~pumpRunning~0 0)) (.cse2 (= ~methAndRunningLastTime~0 0)) (.cse13 (<= 1 ~systemActive~0)) (.cse12 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse5 (not .cse7))) (let ((.cse4 (and .cse13 .cse12 .cse5)) (.cse6 (not (<= |old(~waterLevel~0)| 1))) (.cse8 (and .cse13 .cse11 .cse5 .cse3 .cse2)) (.cse0 (not .cse13)) (.cse9 (not (= |old(~waterLevel~0)| 2))) (.cse10 (and .cse11 .cse12 .cse5))) (and (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (or .cse0 (and .cse1 .cse2) (and .cse1 (not .cse3)) .cse4 (and .cse5 .cse2))) (or .cse0 .cse4 (and .cse6 .cse7) .cse3) (or .cse0 (not (= ~methaneLevelCritical~0 0)) .cse2) (or .cse0 (<= ~waterLevel~0 1) .cse6) (or .cse8 (not (= ~methaneLevelCritical~0 1)) (and (= ~pumpRunning~0 1) (= ~methAndRunningLastTime~0 1)) .cse9 (not (= 1 ~systemActive~0)) .cse10) (or .cse8 .cse0 .cse9 .cse10 .cse7))))) [2021-02-24 03:28:29,659 INFO L192 CegarLoopUtils]: At program point cleanupEXIT(lines 82 111) the Hoare annotation is: true [2021-02-24 03:28:29,659 INFO L192 CegarLoopUtils]: At program point L93(line 93) the Hoare annotation is: true [2021-02-24 03:28:29,659 INFO L192 CegarLoopUtils]: At program point L96(lines 96 100) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L96-1(lines 96 100) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point cleanupENTRY(lines 82 111) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L92-2(lines 92 106) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L88(line 88) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L88-1(line 88) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L84(line 84) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L107(lines 82 111) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L103(line 103) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point isMethaneLevelCriticalENTRY(lines 268 276) the Hoare annotation is: true [2021-02-24 03:28:29,660 INFO L185 CegarLoopUtils]: At program point L273(line 273) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3)) [2021-02-24 03:28:29,660 INFO L192 CegarLoopUtils]: At program point L272(line 272) the Hoare annotation is: true [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalFINAL(lines 268 276) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point isMethaneLevelCriticalEXIT(lines 268 276) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (and (= |isMethaneLevelCritical_#res| ~methaneLevelCritical~0) (= ~methaneLevelCritical~0 isMethaneLevelCritical_~retValue_acc~3))) [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelENTRY(lines 232 243) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= |old(~waterLevel~0)| ~waterLevel~0) (= ~pumpRunning~0 0)) [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point L237(line 237) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) .cse1) (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) .cse1))) [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point L236-1(lines 232 243) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse1) (or .cse0 (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) .cse1))) [2021-02-24 03:28:29,661 INFO L185 CegarLoopUtils]: At program point lowerWaterLevelEXIT(lines 232 243) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= ~pumpRunning~0 0))) (and (or .cse0 (= ~waterLevel~0 1) (not (= |old(~waterLevel~0)| 2)) .cse1) (or .cse0 (<= ~waterLevel~0 1) (not (<= |old(~waterLevel~0)| 1)) .cse1))) [2021-02-24 03:28:29,661 INFO L192 CegarLoopUtils]: At program point setupEXIT(lines 139 145) the Hoare annotation is: true [2021-02-24 03:28:29,661 INFO L192 CegarLoopUtils]: At program point setupFINAL(lines 139 145) the Hoare annotation is: true [2021-02-24 03:28:29,661 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2021-02-24 03:28:29,662 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)) [2021-02-24 03:28:29,662 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2021-02-24 03:28:29,662 INFO L192 CegarLoopUtils]: At program point ULTIMATE.startFINAL(line -1) the Hoare annotation is: true [2021-02-24 03:28:29,662 INFO L185 CegarLoopUtils]: At program point startSystemEXIT(lines 532 539) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|)))) (and (or (<= 1 ~systemActive~0) .cse0) (or (= test_~tmp___2~0 0) .cse0 (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= 1 ~systemActive~0) (not (= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647))))) [2021-02-24 03:28:29,662 INFO L185 CegarLoopUtils]: At program point startSystemENTRY(lines 532 539) the Hoare annotation is: (or (= |old(~systemActive~0)| ~systemActive~0) (not (<= 1 |old(~systemActive~0)|))) [2021-02-24 03:28:29,662 INFO L185 CegarLoopUtils]: At program point startSystemFINAL(lines 532 539) the Hoare annotation is: (let ((.cse0 (not (<= 1 |old(~systemActive~0)|)))) (and (or (<= 1 ~systemActive~0) .cse0) (or (= test_~tmp___2~0 0) .cse0 (not (= ~methaneLevelCritical~0 1)) (not (<= 0 (+ test_~tmp___2~0 2147483648))) (= 1 ~systemActive~0) (not (= 2 ~waterLevel~0)) (not (<= test_~tmp___2~0 2147483647))))) [2021-02-24 03:28:29,662 INFO L185 CegarLoopUtils]: At program point L385(line 385) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0))) (or (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0))) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorENTRY(lines 371 395) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point L381(line 381) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1) (not (= 2 ~waterLevel~0))) (or .cse0 (and (= ~pumpRunning~0 |old(~pumpRunning~0)|) (<= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point processEnvironment__wrappee__highWaterSensorEXIT(lines 371 395) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 .cse3 (and (not (= ~pumpRunning~0 0)) (< 1 ~waterLevel~0))) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) .cse3 (not (= 2 ~waterLevel~0)) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1)))))) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point L379(lines 379 387) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0) (not (<= ~waterLevel~0 1))) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1) (not (= 2 ~waterLevel~0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point L377(line 377) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,663 INFO L185 CegarLoopUtils]: At program point L377-1(line 377) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1))) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,664 INFO L185 CegarLoopUtils]: At program point L375(lines 375 392) the Hoare annotation is: (or (not (<= 1 ~systemActive~0)) (= ~pumpRunning~0 |old(~pumpRunning~0)|)) [2021-02-24 03:28:29,664 INFO L185 CegarLoopUtils]: At program point L377-2(line 377) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (= |old(~pumpRunning~0)| 0)) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1))) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1) (not (= 2 ~waterLevel~0))))) [2021-02-24 03:28:29,664 INFO L185 CegarLoopUtils]: At program point L377-3(line 377) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|))) (or .cse0 (and .cse1 (<= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 0) .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)))) (or .cse0 (= |old(~pumpRunning~0)| 0)) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) (not (= 2 ~waterLevel~0)) (and (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| processEnvironment__wrappee__highWaterSensor_~tmp~2) (= |processEnvironment__wrappee__highWaterSensor_#t~ret21| 1))))) [2021-02-24 03:28:29,664 INFO L185 CegarLoopUtils]: At program point L390(line 390) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= |old(~pumpRunning~0)| 0))) (or .cse0 (= ~pumpRunning~0 |old(~pumpRunning~0)|)))) [2021-02-24 03:28:29,664 INFO L185 CegarLoopUtils]: At program point L390-1(lines 371 395) the Hoare annotation is: (let ((.cse2 (= |old(~pumpRunning~0)| 0))) (let ((.cse1 (= ~pumpRunning~0 |old(~pumpRunning~0)|)) (.cse0 (not (<= 1 ~systemActive~0))) (.cse3 (not .cse2))) (and (or .cse0 .cse1 .cse2) (or (and .cse1 (= processEnvironment__wrappee__highWaterSensor_~tmp~2 0)) .cse0 .cse3 (and (not (= ~pumpRunning~0 0)) (< 1 ~waterLevel~0))) (or (not (= ~methaneLevelCritical~0 1)) (not (= 1 ~systemActive~0)) .cse3 (not (= 2 ~waterLevel~0)) (and (= ~pumpRunning~0 1) (= processEnvironment__wrappee__highWaterSensor_~tmp~2 1)))))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point waterRiseEXIT(lines 244 255) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 (not (= |old(~waterLevel~0)| 1)) (not (<= 0 (+ test_~tmp~6 2147483648))) (= 2 ~waterLevel~0) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0)))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point L249(line 249) the Hoare annotation is: (let ((.cse1 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 .cse1 (= ~pumpRunning~0 0)) (or .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1) (or .cse0 (= |old(~waterLevel~0)| ~waterLevel~0) (not (<= |old(~waterLevel~0)| 1))))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point L248-1(lines 244 255) the Hoare annotation is: (let ((.cse1 (= |old(~waterLevel~0)| ~waterLevel~0)) (.cse2 (not (<= 2 |old(~waterLevel~0)|))) (.cse0 (not (<= 1 ~systemActive~0)))) (and (or .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1 .cse2) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0)) (or .cse0 (not (= |old(~waterLevel~0)| 1)) (not (<= 0 (+ test_~tmp~6 2147483648))) (= 2 ~waterLevel~0) (not (<= test_~tmp~6 2147483647)) (not (< test_~splverifierCounter~0 4)) (= test_~tmp~6 0)))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point waterRiseENTRY(lines 244 255) the Hoare annotation is: (let ((.cse0 (not (<= 1 ~systemActive~0))) (.cse1 (= |old(~waterLevel~0)| ~waterLevel~0))) (and (or .cse0 .cse1 (= ~pumpRunning~0 0)) (or .cse0 .cse1 (not (<= |old(~waterLevel~0)| 1))) (or .cse0 (not (= ~methAndRunningLastTime~0 0)) .cse1))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point __automaton_failFINAL(lines 974 981) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) (.cse3 (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647))) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1)) .cse4) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4))) [2021-02-24 03:28:29,665 INFO L185 CegarLoopUtils]: At program point __automaton_failErr0ASSERT_VIOLATIONERROR_FUNCTION(line 978) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) (.cse3 (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647))) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1)) .cse4) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4))) [2021-02-24 03:28:29,666 INFO L192 CegarLoopUtils]: At program point __automaton_failENTRY(lines 974 981) the Hoare annotation is: true [2021-02-24 03:28:29,666 INFO L185 CegarLoopUtils]: At program point __automaton_failEXIT(lines 974 981) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) (.cse3 (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647))) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1)) .cse4) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4))) [2021-02-24 03:28:29,666 INFO L185 CegarLoopUtils]: At program point L978(line 978) the Hoare annotation is: (let ((.cse0 (= __utac_acc__Specification2_spec__2_~tmp___0~0 0)) (.cse1 (not (<= 1 ~systemActive~0))) (.cse2 (not (<= 0 (+ __utac_acc__Specification2_spec__2_~tmp___0~0 2147483648)))) (.cse3 (not (<= __utac_acc__Specification2_spec__2_~tmp___0~0 2147483647))) (.cse4 (= ~methAndRunningLastTime~0 0))) (and (or .cse0 .cse1 .cse2 .cse3 (not (<= ~waterLevel~0 1)) .cse4) (or .cse0 .cse1 .cse2 (= ~pumpRunning~0 0) .cse3 .cse4))) [2021-02-24 03:28:29,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.02 03:28:29 BoogieIcfgContainer [2021-02-24 03:28:29,736 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-02-24 03:28:29,739 INFO L168 Benchmark]: Toolchain (without parser) took 579186.84 ms. Allocated memory was 160.4 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 135.7 MB in the beginning and 615.6 MB in the end (delta: -479.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 8.0 GB. [2021-02-24 03:28:29,740 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 160.4 MB. Free memory was 133.9 MB in the beginning and 133.8 MB in the end (delta: 120.1 kB). There was no memory consumed. Max. memory is 8.0 GB. [2021-02-24 03:28:29,740 INFO L168 Benchmark]: CACSL2BoogieTranslator took 568.45 ms. Allocated memory is still 160.4 MB. Free memory was 134.5 MB in the beginning and 112.8 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:28:29,740 INFO L168 Benchmark]: Boogie Preprocessor took 101.92 ms. Allocated memory is still 160.4 MB. Free memory was 112.8 MB in the beginning and 108.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. [2021-02-24 03:28:29,740 INFO L168 Benchmark]: RCFGBuilder took 1187.02 ms. Allocated memory was 160.4 MB in the beginning and 204.5 MB in the end (delta: 44.0 MB). Free memory was 108.7 MB in the beginning and 145.1 MB in the end (delta: -36.4 MB). Peak memory consumption was 37.0 MB. Max. memory is 8.0 GB. [2021-02-24 03:28:29,740 INFO L168 Benchmark]: TraceAbstraction took 577308.57 ms. Allocated memory was 204.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 145.1 MB in the beginning and 615.6 MB in the end (delta: -470.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 8.0 GB. [2021-02-24 03:28:29,741 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 was 133.9 MB in the beginning and 133.8 MB in the end (delta: 120.1 kB). There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 568.45 ms. Allocated memory is still 160.4 MB. Free memory was 134.5 MB in the beginning and 112.8 MB in the end (delta: 21.7 MB). Peak memory consumption was 22.0 MB. Max. memory is 8.0 GB. * Boogie Preprocessor took 101.92 ms. Allocated memory is still 160.4 MB. Free memory was 112.8 MB in the beginning and 108.8 MB in the end (delta: 4.0 MB). Peak memory consumption was 3.1 MB. Max. memory is 8.0 GB. * RCFGBuilder took 1187.02 ms. Allocated memory was 160.4 MB in the beginning and 204.5 MB in the end (delta: 44.0 MB). Free memory was 108.7 MB in the beginning and 145.1 MB in the end (delta: -36.4 MB). Peak memory consumption was 37.0 MB. Max. memory is 8.0 GB. * TraceAbstraction took 577308.57 ms. Allocated memory was 204.5 MB in the beginning and 1.7 GB in the end (delta: 1.5 GB). Free memory was 145.1 MB in the beginning and 615.6 MB in the end (delta: -470.4 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: 978]: 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: 82]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 551]: Loop Invariant Derived loop invariant: ((((((((1 <= systemActive && !(pumpRunning == 0)) && splverifierCounter == 0) || !(\old(waterLevel) == 1)) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0)) || ((1 <= systemActive && waterLevel <= 1) && splverifierCounter == 0)) || ((1 <= systemActive && splverifierCounter == 0) && methAndRunningLastTime == 0) - InvariantResult [Line: 550]: Loop Invariant Derived loop invariant: (((!(\old(waterLevel) == 1) || !(1 <= \old(systemActive))) || !(\old(pumpRunning) == 0)) || !(\old(methAndRunningLastTime) == 0)) || !(\old(methaneLevelCritical) == 0) - InvariantResult [Line: 92]: Loop Invariant Derived loop invariant: 1 - ProcedureContractResult [Line: 63]: Procedure Contract for select_helpers Derived contract for procedure select_helpers: 1 - ProcedureContractResult [Line: 70]: Procedure Contract for valid_product Derived contract for procedure valid_product: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(waterLevel == 1)) || !(pumpRunning == 0)) || !(methaneLevelCritical == 0)) || (((1 <= \result && \result <= 1) && retValue_acc <= 1) && 1 <= retValue_acc) - ProcedureContractResult [Line: 159]: Procedure Contract for main Derived contract for procedure main: 1 - ProcedureContractResult [Line: 449]: Procedure Contract for isPumpRunning Derived contract for procedure isPumpRunning: (pumpRunning == retValue_acc && pumpRunning == \result) || !(1 <= systemActive) - ProcedureContractResult [Line: 513]: Procedure Contract for isLowWaterLevel Derived contract for procedure isLowWaterLevel: 1 - ProcedureContractResult [Line: 56]: Procedure Contract for select_features Derived contract for procedure select_features: 1 - ProcedureContractResult [Line: 148]: Procedure Contract for runTest Derived contract for procedure runTest: 1 - ProcedureContractResult [Line: 430]: Procedure Contract for deactivatePump Derived contract for procedure deactivatePump: (!(1 <= systemActive) || pumpRunning == 0) || \old(pumpRunning) == 0 - ProcedureContractResult [Line: 309]: Procedure Contract for isHighWaterSensorDry Derived contract for procedure isHighWaterSensorDry: (((((retValue_acc == 0 && \result == retValue_acc) || !(methaneLevelCritical == 1)) || !(pumpRunning == 0)) || !(1 == systemActive)) || !(2 == waterLevel)) && (((!(1 <= systemActive) || (1 <= \result && 1 <= retValue_acc)) || !(pumpRunning == 0)) || 2 <= waterLevel) - ProcedureContractResult [Line: 397]: Procedure Contract for processEnvironment Derived contract for procedure processEnvironment: ((((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || !(\old(pumpRunning) == 0)) || 1 < waterLevel) && (((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || pumpRunning == 0) || \old(pumpRunning) == 0)) && ((((!(methaneLevelCritical == 1) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) - ProcedureContractResult [Line: 363]: Procedure Contract for processEnvironment__wrappee__base Derived contract for procedure processEnvironment__wrappee__base: 1 - ProcedureContractResult [Line: 541]: Procedure Contract for test Derived contract for procedure test: 1 - ProcedureContractResult [Line: 323]: Procedure Contract for isLowWaterSensorDry Derived contract for procedure isLowWaterSensorDry: 1 - ProcedureContractResult [Line: 195]: Procedure Contract for __utac_acc__Specification2_spec__2 Derived contract for procedure __utac_acc__Specification2_spec__2: ((((!(1 <= systemActive) || (((((tmp___0 <= 2147483647 && 0 <= tmp___0 + 2147483648) && 0 <= tmp + 2147483648) && !(tmp == 0)) && !(tmp___0 == 0)) && tmp <= 2147483647)) || ((0 <= tmp + 2147483648 && tmp <= 2147483647) && methAndRunningLastTime == 0)) && ((((!(pumpRunning == 1) || !(methaneLevelCritical == 1)) || ((tmp___0 == pumpRunning && tmp == methaneLevelCritical) && methAndRunningLastTime == 1)) || !(1 == systemActive)) || !(2 == waterLevel))) && ((!(1 <= systemActive) || !(pumpRunning == 0)) || ((0 <= tmp + 2147483648 && tmp <= 2147483647) && methAndRunningLastTime == 0))) && ((!(1 <= systemActive) || tmp == 0) || !(methaneLevelCritical == 0)) - ProcedureContractResult [Line: 187]: 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) == methAndRunningLastTime) || !(\old(methAndRunningLastTime) == 0) - ProcedureContractResult [Line: 422]: Procedure Contract for activatePump Derived contract for procedure activatePump: (((!(1 <= systemActive) || !(pumpRunning == 0)) || !(\old(pumpRunning) == 0)) || !(2 <= waterLevel)) && (((((!(methaneLevelCritical == 1) || pumpRunning == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) || !(tmp == 1)) - ProcedureContractResult [Line: 256]: Procedure Contract for changeMethaneLevel Derived contract for procedure changeMethaneLevel: ((((((((!(1 <= systemActive) || methaneLevelCritical == 1) || !(tmp___0 <= 2147483647)) || methaneLevelCritical == 0) || !(2 == waterLevel)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) && (((((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || methaneLevelCritical == 0) || !(2 == waterLevel)) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648))) && (((((((!(1 <= systemActive) || methaneLevelCritical == 1) || !(methAndRunningLastTime == 0)) || !(tmp___0 <= 2147483647)) || !(\old(methaneLevelCritical) == 0)) || !(2 == waterLevel)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648))) && (((((((!(1 <= systemActive) || !(tmp___0 <= 2147483647)) || methaneLevelCritical == 0) || pumpRunning == 0) || !(2 == waterLevel)) || !(\old(methaneLevelCritical) == 1)) || tmp___0 == 0) || !(0 <= tmp___0 + 2147483648)) - ProcedureContractResult [Line: 494]: Procedure Contract for isHighWaterLevel Derived contract for procedure isHighWaterLevel: ((((!(methaneLevelCritical == 1) || !(pumpRunning == 0)) || !(1 == systemActive)) || (((tmp___0 == retValue_acc && \result == retValue_acc) && tmp___0 == 1) && tmp == 0)) || !(2 == waterLevel)) && (((!(1 <= systemActive) || ((((((\result <= 0 && 0 <= retValue_acc) && 0 <= \result) && 0 <= tmp___0) && 1 <= tmp) && retValue_acc <= 0) && tmp___0 <= 0)) || !(pumpRunning == 0)) || !(waterLevel <= 1)) - ProcedureContractResult [Line: 82]: Procedure Contract for cleanup Derived contract for procedure cleanup: 1 - ProcedureContractResult [Line: 268]: Procedure Contract for isMethaneLevelCritical Derived contract for procedure isMethaneLevelCritical: !(1 <= systemActive) || (\result == methaneLevelCritical && methaneLevelCritical == retValue_acc) - ProcedureContractResult [Line: 339]: Procedure Contract for timeShift Derived contract for procedure timeShift: ((((((((!(1 <= systemActive) || (\old(waterLevel) == waterLevel && methAndRunningLastTime == 0)) || (\old(waterLevel) == waterLevel && !(pumpRunning == 0))) || ((1 <= systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0))) || (!(\old(pumpRunning) == 0) && methAndRunningLastTime == 0)) && (((!(1 <= systemActive) || ((1 <= systemActive && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0))) || (!(\old(waterLevel) <= 1) && \old(pumpRunning) == 0)) || pumpRunning == 0)) && ((!(1 <= systemActive) || !(methaneLevelCritical == 0)) || methAndRunningLastTime == 0)) && ((!(1 <= systemActive) || waterLevel <= 1) || !(\old(waterLevel) <= 1))) && (((((((((1 <= systemActive && waterLevel == 1) && !(\old(pumpRunning) == 0)) && pumpRunning == 0) && methAndRunningLastTime == 0) || !(methaneLevelCritical == 1)) || (pumpRunning == 1 && methAndRunningLastTime == 1)) || !(\old(waterLevel) == 2)) || !(1 == systemActive)) || ((waterLevel == 1 && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0)))) && ((((((((1 <= systemActive && waterLevel == 1) && !(\old(pumpRunning) == 0)) && pumpRunning == 0) && methAndRunningLastTime == 0) || !(1 <= systemActive)) || !(\old(waterLevel) == 2)) || ((waterLevel == 1 && pumpRunning == \old(pumpRunning)) && !(\old(pumpRunning) == 0))) || \old(pumpRunning) == 0) - ProcedureContractResult [Line: 232]: Procedure Contract for lowerWaterLevel Derived contract for procedure lowerWaterLevel: (((!(1 <= systemActive) || waterLevel == 1) || !(\old(waterLevel) == 2)) || pumpRunning == 0) && (((!(1 <= systemActive) || waterLevel <= 1) || !(\old(waterLevel) <= 1)) || pumpRunning == 0) - ProcedureContractResult [Line: 139]: Procedure Contract for setup Derived contract for procedure setup: 1 - ProcedureContractResult [Line: 371]: Procedure Contract for processEnvironment__wrappee__highWaterSensor Derived contract for procedure processEnvironment__wrappee__highWaterSensor: (((!(1 <= systemActive) || pumpRunning == \old(pumpRunning)) || \old(pumpRunning) == 0) && ((((pumpRunning == \old(pumpRunning) && tmp == 0) || !(1 <= systemActive)) || !(\old(pumpRunning) == 0)) || (!(pumpRunning == 0) && 1 < waterLevel))) && ((((!(methaneLevelCritical == 1) || !(1 == systemActive)) || !(\old(pumpRunning) == 0)) || !(2 == waterLevel)) || (pumpRunning == 1 && tmp == 1)) - ProcedureContractResult [Line: 532]: Procedure Contract for startSystem Derived contract for procedure startSystem: (1 <= systemActive || !(1 <= \old(systemActive))) && ((((((tmp___2 == 0 || !(1 <= \old(systemActive))) || !(methaneLevelCritical == 1)) || !(0 <= tmp___2 + 2147483648)) || 1 == systemActive) || !(2 == waterLevel)) || !(tmp___2 <= 2147483647)) - ProcedureContractResult [Line: 244]: Procedure Contract for waterRise Derived contract for procedure waterRise: ((((!(1 <= systemActive) || !(methAndRunningLastTime == 0)) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) && (((!(1 <= systemActive) || \old(waterLevel) == waterLevel) || !(2 <= \old(waterLevel))) || pumpRunning == 0)) && ((((((!(1 <= systemActive) || !(\old(waterLevel) == 1)) || !(0 <= tmp + 2147483648)) || 2 == waterLevel) || !(tmp <= 2147483647)) || !(splverifierCounter < 4)) || tmp == 0) - ProcedureContractResult [Line: 974]: Procedure Contract for __automaton_fail Derived contract for procedure __automaton_fail: (((((tmp___0 == 0 || !(1 <= systemActive)) || !(0 <= tmp___0 + 2147483648)) || !(tmp___0 <= 2147483647)) || !(waterLevel <= 1)) || methAndRunningLastTime == 0) && (((((tmp___0 == 0 || !(1 <= systemActive)) || !(0 <= tmp___0 + 2147483648)) || pumpRunning == 0) || !(tmp___0 <= 2147483647)) || methAndRunningLastTime == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 43 procedures, 659 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 192.0s, OverallIterations: 11, TraceHistogramMax: 2, AutomataDifference: 171.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 385.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3279 SDtfs, 11625 SDslu, 9884 SDs, 0 SdLazy, 24814 SolverSat, 4189 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 41.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1234 GetRequests, 509 SyntacticMatches, 7 SemanticMatches, 718 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 112949 ImplicationChecksByTransitivity, 120.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1697occurred in iteration=10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.7s AutomataMinimizationTime, 11 MinimizatonAttempts, 3890 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 294 LocationsWithAnnotation, 11706 PreInvPairs, 17650 NumberOfFragments, 7480 HoareAnnotationTreeSize, 11706 FomulaSimplifications, 241628356025 FormulaSimplificationTreeSizeReduction, 132.5s HoareSimplificationTime, 294 FomulaSimplificationsInter, 166840077 FormulaSimplificationTreeSizeReductionInter, 251.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: No data available, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...