/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/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/in-de41.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-a47f07a [2021-04-16 04:00:54,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-16 04:00:54,391 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-16 04:00:54,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-04-16 04:00:54,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-04-16 04:00:54,425 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-04-16 04:00:54,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-04-16 04:00:54,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-04-16 04:00:54,432 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-04-16 04:00:54,437 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-04-16 04:00:54,438 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-04-16 04:00:54,439 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-04-16 04:00:54,439 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-04-16 04:00:54,440 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-04-16 04:00:54,441 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-04-16 04:00:54,442 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-04-16 04:00:54,445 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-04-16 04:00:54,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-04-16 04:00:54,461 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-04-16 04:00:54,463 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-04-16 04:00:54,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-04-16 04:00:54,466 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-04-16 04:00:54,467 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-04-16 04:00:54,467 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-04-16 04:00:54,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-04-16 04:00:54,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-04-16 04:00:54,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-04-16 04:00:54,469 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-04-16 04:00:54,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-04-16 04:00:54,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-04-16 04:00:54,470 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-04-16 04:00:54,471 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-04-16 04:00:54,471 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-04-16 04:00:54,472 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-04-16 04:00:54,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-04-16 04:00:54,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-04-16 04:00:54,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-04-16 04:00:54,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-04-16 04:00:54,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-04-16 04:00:54,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-04-16 04:00:54,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-04-16 04:00:54,480 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2021-04-16 04:00:54,496 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-16 04:00:54,496 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-16 04:00:54,499 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-16 04:00:54,499 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-16 04:00:54,500 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-16 04:00:54,500 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-16 04:00:54,501 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-16 04:00:54,501 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-16 04:00:54,501 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-16 04:00:54,502 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-04-16 04:00:54,502 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-16 04:00:54,757 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-16 04:00:54,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-16 04:00:54,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-16 04:00:54,777 INFO L271 PluginConnector]: Initializing CDTParser... [2021-04-16 04:00:54,777 INFO L275 PluginConnector]: CDTParser initialized [2021-04-16 04:00:54,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/in-de41.c [2021-04-16 04:00:54,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a826c6630/d4f2dc22ebbb4b2d92e068faff83bf1f/FLAG368b2b92f [2021-04-16 04:00:55,194 INFO L306 CDTParser]: Found 1 translation units. [2021-04-16 04:00:55,195 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de41.c [2021-04-16 04:00:55,199 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a826c6630/d4f2dc22ebbb4b2d92e068faff83bf1f/FLAG368b2b92f [2021-04-16 04:00:55,214 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a826c6630/d4f2dc22ebbb4b2d92e068faff83bf1f [2021-04-16 04:00:55,215 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-16 04:00:55,217 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-04-16 04:00:55,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-04-16 04:00:55,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-04-16 04:00:55,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-04-16 04:00:55,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,221 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e6526ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55, skipping insertion in model container [2021-04-16 04:00:55,221 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-04-16 04:00:55,239 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-04-16 04:00:55,332 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de41.c[368,381] [2021-04-16 04:00:55,341 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-16 04:00:55,346 INFO L203 MainTranslator]: Completed pre-run [2021-04-16 04:00:55,353 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de41.c[368,381] [2021-04-16 04:00:55,355 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-16 04:00:55,363 INFO L208 MainTranslator]: Completed translation [2021-04-16 04:00:55,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55 WrapperNode [2021-04-16 04:00:55,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-04-16 04:00:55,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-16 04:00:55,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-16 04:00:55,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-16 04:00:55,396 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,396 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,413 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,426 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,431 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,436 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,438 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-16 04:00:55,439 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-16 04:00:55,439 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-16 04:00:55,439 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-16 04:00:55,439 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (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 [2021-04-16 04:00:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-04-16 04:00:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-16 04:00:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-04-16 04:00:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-04-16 04:00:55,496 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-04-16 04:00:55,496 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-04-16 04:00:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-04-16 04:00:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-04-16 04:00:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-04-16 04:00:55,497 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-16 04:00:55,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-04-16 04:00:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-04-16 04:00:55,499 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-04-16 04:00:55,754 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-16 04:00:55,755 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-04-16 04:00:55,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:55 BoogieIcfgContainer [2021-04-16 04:00:55,756 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-16 04:00:55,756 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2021-04-16 04:00:55,757 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2021-04-16 04:00:55,757 INFO L275 PluginConnector]: IcfgTransformer initialized [2021-04-16 04:00:55,759 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:55" (1/1) ... [2021-04-16 04:00:55,793 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:55,805 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:55,806 INFO L175 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~x~0_4 4294967296)) InVars {main_~x~0=v_main_~x~0_4} OutVars{main_~x~0=v_main_~x~0_4} AuxVars[] AssignedVars[] [2021-04-16 04:00:55,819 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:55,842 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:55,924 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:55,941 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:55,965 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:55,992 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,093 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size [2021-04-16 04:00:56,100 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,109 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,113 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,114 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:56,115 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size 26 [2021-04-16 04:00:56,116 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,120 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,121 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,125 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,129 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,130 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:56,130 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:56,131 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,135 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,139 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,142 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,146 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,147 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:56,148 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-04-16 04:00:56,153 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,157 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,160 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,164 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,168 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,169 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:56,171 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:56,174 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,179 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,184 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,204 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,210 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,214 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,216 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:56,217 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:56,219 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size [2021-04-16 04:00:56,222 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,225 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,230 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,233 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,236 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,240 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,241 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size 45 [2021-04-16 04:00:56,244 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,246 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,248 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,251 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,253 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,255 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,257 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:56,313 INFO L1067 elerationTransformer]: Accelerated Formula: (and (< 0 (mod v_main_~x~0_4 4294967296)) (= (+ v_main_~x~0_3 1) v_main_~x~0_4) (= v_main_~y~0_5 (+ v_main_~y~0_6 1))) InVars {main_~x~0=v_main_~x~0_4, main_~y~0=v_main_~y~0_6} OutVars{main_~x~0=v_main_~x~0_3, main_~y~0=v_main_~y~0_5, main_#t~post8=|v_main_#t~post8_1|, main_#t~post9=|v_main_#t~post9_1|} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_#t~post8, main_#t~post9] with Formula: (let ((.cse0 (mod v_main_~x~0_4 4294967296))) (or (and (< 0 .cse0) (= v_main_~y~0_5 (+ v_itFin_1 v_main_~y~0_6)) (< 0 v_itFin_1) (<= (mod (+ (* v_itFin_1 4294967295) v_main_~x~0_4) 4294967296) 0) (= v_main_~x~0_4 (+ v_itFin_1 v_main_~x~0_3)) (forall ((aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56 Int) (aux_div_aux_mod_aux_mod_v_it_1_56_95_93 Int) (aux_div_v_it_1_56 Int)) (let ((.cse1 (* 4294967295 aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56))) (let ((.cse3 (* 4294967296 aux_div_v_it_1_56)) (.cse2 (+ .cse1 (* 4294967295 aux_div_aux_mod_aux_mod_v_it_1_56_95_93) v_main_~x~0_4))) (or (< v_itFin_1 (+ aux_div_aux_mod_aux_mod_v_it_1_56_95_93 1)) (<= 4294967295 .cse1) (< .cse2 .cse3) (< .cse1 0) (< .cse3 .cse2) (< (+ aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56 aux_div_aux_mod_aux_mod_v_it_1_56_95_93) 1)))))) (and (= v_main_~y~0_6 v_main_~y~0_5) (= |v_main_#t~post9_3| |v_main_#t~post9_1|) (= v_itFin_1 0) (= |v_main_#t~post8_3| |v_main_#t~post8_1|) (= v_main_~x~0_4 v_main_~x~0_3) (<= .cse0 0)))) InVars {main_~y~0=v_main_~y~0_6, main_~x~0=v_main_~x~0_4, main_#t~post8=|v_main_#t~post8_3|, main_#t~post9=|v_main_#t~post9_3|} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_3, main_#t~post8=|v_main_#t~post8_1|, main_#t~post9=|v_main_#t~post9_1|} AuxVars[v_itFin_1] AssignedVars[main_~x~0, main_~y~0, main_#t~post8, main_#t~post9] [2021-04-16 04:00:56,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,322 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:56,322 INFO L175 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~z~0_7 4294967296)) InVars {main_~z~0=v_main_~z~0_7} OutVars{main_~z~0=v_main_~z~0_7} AuxVars[] AssignedVars[] [2021-04-16 04:00:56,324 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:56,346 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,363 INFO L108 tifierPushTermWalker]: treesize reduction 16, result has 5.9 percent of original size [2021-04-16 04:00:56,367 INFO L108 tifierPushTermWalker]: treesize reduction 2, result has 33.3 percent of original size [2021-04-16 04:00:56,371 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,374 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,379 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,382 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,387 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,394 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,396 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,422 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,427 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,432 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,434 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,437 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:56,480 INFO L1067 elerationTransformer]: Accelerated Formula: (and (= (+ v_main_~x~0_9 1) v_main_~x~0_8) (< 0 (mod v_main_~z~0_7 4294967296)) (= v_main_~z~0_7 (+ v_main_~z~0_6 1))) InVars {main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_7} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_6, main_#t~post11=|v_main_#t~post11_1|} AuxVars[] AssignedVars[main_#t~post10, main_~x~0, main_~z~0, main_#t~post11] with Formula: (let ((.cse0 (mod v_main_~z~0_7 4294967296))) (or (and (= v_main_~x~0_9 v_main_~x~0_8) (= |v_main_#t~post11_3| |v_main_#t~post11_1|) (<= .cse0 0) (= |v_main_#t~post10_3| |v_main_#t~post10_1|) (= v_itFin_2 0) (= v_main_~z~0_7 v_main_~z~0_6)) (and (< 0 v_itFin_2) (< (div (+ (* v_itFin_2 (- 1)) (* v_main_~z~0_7 (- 4294967295))) (- 4294967296)) (+ (div (* v_main_~z~0_7 4294967295) 4294967296) 2)) (= v_main_~x~0_8 (+ v_main_~x~0_9 v_itFin_2)) (<= (mod (+ v_main_~z~0_7 (* v_itFin_2 4294967295)) 4294967296) 0) (= (+ v_itFin_2 v_main_~z~0_6) v_main_~z~0_7) (< 0 .cse0)))) InVars {main_#t~post10=|v_main_#t~post10_3|, main_~x~0=v_main_~x~0_9, main_#t~post11=|v_main_#t~post11_3|, main_~z~0=v_main_~z~0_7} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_8, main_#t~post11=|v_main_#t~post11_1|, main_~z~0=v_main_~z~0_6} AuxVars[v_itFin_2] AssignedVars[main_#t~post10, main_~x~0, main_~z~0, main_#t~post11] [2021-04-16 04:00:56,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:56,487 INFO L175 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~y~0_4 4294967296)) InVars {main_~y~0=v_main_~y~0_4} OutVars{main_~y~0=v_main_~y~0_4} AuxVars[] AssignedVars[] [2021-04-16 04:00:56,494 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:56,505 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,509 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,516 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,540 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,545 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,565 INFO L108 tifierPushTermWalker]: treesize reduction 16, result has 5.9 percent of original size [2021-04-16 04:00:56,568 INFO L108 tifierPushTermWalker]: treesize reduction 2, result has 33.3 percent of original size [2021-04-16 04:00:56,575 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,577 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,579 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,581 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,584 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,586 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,588 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,589 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:56,626 INFO L1067 elerationTransformer]: Accelerated Formula: (and (= (+ v_main_~y~0_3 1) v_main_~y~0_4) (< 0 (mod v_main_~y~0_4 4294967296)) (= (+ v_main_~z~0_3 1) v_main_~z~0_2)) InVars {main_~z~0=v_main_~z~0_3, main_~y~0=v_main_~y~0_4} OutVars{main_~z~0=v_main_~z~0_2, main_~y~0=v_main_~y~0_3, main_#t~post12=|v_main_#t~post12_1|, main_#t~post13=|v_main_#t~post13_1|} AuxVars[] AssignedVars[main_~z~0, main_~y~0, main_#t~post12, main_#t~post13] with Formula: (let ((.cse0 (mod v_main_~y~0_4 4294967296))) (or (and (<= (mod (+ v_main_~y~0_4 (* v_itFin_3 4294967295)) 4294967296) 0) (< 0 v_itFin_3) (= v_main_~z~0_2 (+ v_itFin_3 v_main_~z~0_3)) (< 0 .cse0) (= v_main_~y~0_4 (+ v_itFin_3 v_main_~y~0_3)) (< (div (+ (* v_itFin_3 (- 1)) (* v_main_~y~0_4 (- 4294967295))) (- 4294967296)) (+ (div (* v_main_~y~0_4 4294967295) 4294967296) 2))) (and (= v_main_~y~0_4 v_main_~y~0_3) (= v_main_~z~0_3 v_main_~z~0_2) (= |v_main_#t~post13_3| |v_main_#t~post13_1|) (<= .cse0 0) (= |v_main_#t~post12_3| |v_main_#t~post12_1|) (= v_itFin_3 0)))) InVars {main_~y~0=v_main_~y~0_4, main_#t~post12=|v_main_#t~post12_3|, main_~z~0=v_main_~z~0_3, main_#t~post13=|v_main_#t~post13_3|} OutVars{main_~y~0=v_main_~y~0_3, main_#t~post12=|v_main_#t~post12_1|, main_~z~0=v_main_~z~0_2, main_#t~post13=|v_main_#t~post13_1|} AuxVars[v_itFin_3] AssignedVars[main_~z~0, main_~y~0, main_#t~post12, main_#t~post13] [2021-04-16 04:00:56,633 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,635 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:56,635 INFO L175 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~x~0_7 4294967296)) InVars {main_~x~0=v_main_~x~0_7} OutVars{main_~x~0=v_main_~x~0_7} AuxVars[] AssignedVars[] [2021-04-16 04:00:56,637 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:56,651 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,659 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,692 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,735 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,741 INFO L108 tifierPushTermWalker]: treesize reduction 16, result has 5.9 percent of original size [2021-04-16 04:00:56,744 INFO L108 tifierPushTermWalker]: treesize reduction 2, result has 33.3 percent of original size [2021-04-16 04:00:56,748 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,755 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,758 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,760 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,762 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,764 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,766 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,768 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,769 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:56,795 INFO L1067 elerationTransformer]: Accelerated Formula: (and (= v_main_~x~0_7 (+ v_main_~x~0_6 1)) (= (+ v_main_~y~0_8 1) v_main_~y~0_7) (< 0 (mod v_main_~x~0_7 4294967296))) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_8} OutVars{main_~x~0=v_main_~x~0_6, main_#t~post15=|v_main_#t~post15_1|, main_~y~0=v_main_~y~0_7, main_#t~post14=|v_main_#t~post14_1|} AuxVars[] AssignedVars[main_~x~0, main_#t~post15, main_~y~0, main_#t~post14] with Formula: (let ((.cse0 (mod v_main_~x~0_7 4294967296))) (or (and (<= (mod (+ v_main_~x~0_7 (* v_itFin_4 4294967295)) 4294967296) 0) (< 0 v_itFin_4) (= (+ v_main_~x~0_6 v_itFin_4) v_main_~x~0_7) (= v_main_~y~0_7 (+ v_main_~y~0_8 v_itFin_4)) (< 0 .cse0) (< (div (+ (* v_main_~x~0_7 (- 4294967295)) (* v_itFin_4 (- 1))) (- 4294967296)) (+ (div (* v_main_~x~0_7 4294967295) 4294967296) 2))) (and (= v_itFin_4 0) (= v_main_~y~0_8 v_main_~y~0_7) (= v_main_~x~0_7 v_main_~x~0_6) (= |v_main_#t~post15_3| |v_main_#t~post15_1|) (= |v_main_#t~post14_3| |v_main_#t~post14_1|) (<= .cse0 0)))) InVars {main_#t~post15=|v_main_#t~post15_3|, main_~y~0=v_main_~y~0_8, main_~x~0=v_main_~x~0_7, main_#t~post14=|v_main_#t~post14_3|} OutVars{main_#t~post15=|v_main_#t~post15_1|, main_~y~0=v_main_~y~0_7, main_~x~0=v_main_~x~0_6, main_#t~post14=|v_main_#t~post14_1|} AuxVars[v_itFin_4] AssignedVars[main_~x~0, main_#t~post15, main_~y~0, main_#t~post14] [2021-04-16 04:00:56,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 16.04 04:00:56 BasicIcfg [2021-04-16 04:00:56,799 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2021-04-16 04:00:56,800 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-16 04:00:56,800 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-16 04:00:56,802 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-16 04:00:56,802 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 04:00:55" (1/4) ... [2021-04-16 04:00:56,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3e9ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 04:00:56, skipping insertion in model container [2021-04-16 04:00:56,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:55" (2/4) ... [2021-04-16 04:00:56,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3e9ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 04:00:56, skipping insertion in model container [2021-04-16 04:00:56,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:55" (3/4) ... [2021-04-16 04:00:56,803 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3e3e9ce4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 04:00:56, skipping insertion in model container [2021-04-16 04:00:56,803 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 16.04 04:00:56" (4/4) ... [2021-04-16 04:00:56,804 INFO L111 eAbstractionObserver]: Analyzing ICFG in-de41.cJordan [2021-04-16 04:00:56,808 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2021-04-16 04:00:56,810 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-16 04:00:56,822 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-04-16 04:00:56,839 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-16 04:00:56,839 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-16 04:00:56,839 INFO L378 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2021-04-16 04:00:56,839 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-16 04:00:56,839 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-16 04:00:56,839 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-16 04:00:56,839 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-16 04:00:56,840 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-16 04:00:56,848 INFO L276 IsEmpty]: Start isEmpty. Operand has 23 states, 15 states have (on average 1.6666666666666667) internal successors, (25), 16 states have internal predecessors, (25), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-04-16 04:00:56,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-16 04:00:56,855 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:56,856 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:56,856 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:56,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:56,859 INFO L82 PathProgramCache]: Analyzing trace with hash -2015447748, now seen corresponding path program 1 times [2021-04-16 04:00:56,866 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:56,867 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1969032871] [2021-04-16 04:00:56,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:56,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,972 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:56,973 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:56,973 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:56,994 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,004 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,005 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-16 04:00:57,007 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1969032871] [2021-04-16 04:00:57,007 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-16 04:00:57,008 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-16 04:00:57,008 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1100912373] [2021-04-16 04:00:57,011 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-16 04:00:57,011 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-16 04:00:57,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-16 04:00:57,020 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-16 04:00:57,021 INFO L87 Difference]: Start difference. First operand has 23 states, 15 states have (on average 1.6666666666666667) internal successors, (25), 16 states have internal predecessors, (25), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-16 04:00:57,056 INFO L93 Difference]: Finished difference Result 23 states and 26 transitions. [2021-04-16 04:00:57,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-16 04:00:57,057 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2021-04-16 04:00:57,058 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-16 04:00:57,062 INFO L225 Difference]: With dead ends: 23 [2021-04-16 04:00:57,062 INFO L226 Difference]: Without dead ends: 16 [2021-04-16 04:00:57,063 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 20.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-16 04:00:57,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2021-04-16 04:00:57,080 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2021-04-16 04:00:57,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 11 states have (on average 1.3636363636363635) internal successors, (15), 11 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 19 transitions. [2021-04-16 04:00:57,083 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 19 transitions. Word has length 15 [2021-04-16 04:00:57,083 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-16 04:00:57,083 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 19 transitions. [2021-04-16 04:00:57,083 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,083 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 19 transitions. [2021-04-16 04:00:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-16 04:00:57,084 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:57,084 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:57,084 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-16 04:00:57,084 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:57,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:57,084 INFO L82 PathProgramCache]: Analyzing trace with hash 1389121438, now seen corresponding path program 1 times [2021-04-16 04:00:57,085 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:57,085 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [936107126] [2021-04-16 04:00:57,085 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,213 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-04-16 04:00:57,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,225 INFO L142 QuantifierPusher]: treesize reduction 22, result has 73.5 percent of original size [2021-04-16 04:00:57,226 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-04-16 04:00:57,251 INFO L142 QuantifierPusher]: treesize reduction 22, result has 81.0 percent of original size [2021-04-16 04:00:57,253 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 94 [2021-04-16 04:00:57,265 INFO L142 QuantifierPusher]: treesize reduction 17, result has 80.5 percent of original size [2021-04-16 04:00:57,270 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-04-16 04:00:57,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,291 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:57,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,295 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:57,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,323 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,348 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-16 04:00:57,349 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [936107126] [2021-04-16 04:00:57,349 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-16 04:00:57,349 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-04-16 04:00:57,349 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486956015] [2021-04-16 04:00:57,350 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-16 04:00:57,350 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-16 04:00:57,351 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-16 04:00:57,351 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2021-04-16 04:00:57,351 INFO L87 Difference]: Start difference. First operand 16 states and 19 transitions. Second operand has 8 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,615 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-16 04:00:57,615 INFO L93 Difference]: Finished difference Result 28 states and 37 transitions. [2021-04-16 04:00:57,615 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-16 04:00:57,616 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2021-04-16 04:00:57,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-16 04:00:57,616 INFO L225 Difference]: With dead ends: 28 [2021-04-16 04:00:57,616 INFO L226 Difference]: Without dead ends: 22 [2021-04-16 04:00:57,617 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 207.2ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-04-16 04:00:57,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2021-04-16 04:00:57,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 22. [2021-04-16 04:00:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 1.411764705882353) internal successors, (24), 17 states have internal predecessors, (24), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 28 transitions. [2021-04-16 04:00:57,620 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 28 transitions. Word has length 15 [2021-04-16 04:00:57,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-16 04:00:57,620 INFO L480 AbstractCegarLoop]: Abstraction has 22 states and 28 transitions. [2021-04-16 04:00:57,620 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 7 states have (on average 1.5714285714285714) internal successors, (11), 6 states have internal predecessors, (11), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-04-16 04:00:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2021-04-16 04:00:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-04-16 04:00:57,621 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:57,621 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:57,621 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-16 04:00:57,621 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:57,622 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:57,622 INFO L82 PathProgramCache]: Analyzing trace with hash 1590526661, now seen corresponding path program 1 times [2021-04-16 04:00:57,622 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:57,622 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105651936] [2021-04-16 04:00:57,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:57,630 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (<= (+ (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) 4294967295) 0) [2021-04-16 04:00:57,630 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967296 .aux_div_v_it_1_56.2) (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (* (- 4294967295) .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) (- main_~x~0_5)) 0)) [2021-04-16 04:00:57,630 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) 0)) [2021-04-16 04:00:57,630 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967295 .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (* 4294967295 .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) main_~x~0_5 (* (- 4294967296) .aux_div_v_it_1_56.2)) 0)) [2021-04-16 04:00:57,630 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (- .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (- .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) 1) 0)) [2021-04-16 04:00:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,651 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (<= (+ (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.3) 4294967295) 0) [2021-04-16 04:00:57,651 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967296 .aux_div_v_it_1_56.5) (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.3) (* (- 4294967295) .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.4) (- main_~x~0_5)) 0)) [2021-04-16 04:00:57,651 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.3) 0)) [2021-04-16 04:00:57,651 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967295 .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.3) (* 4294967295 .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.4) main_~x~0_5 (* (- 4294967296) .aux_div_v_it_1_56.5)) 0)) [2021-04-16 04:00:57,651 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (- .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.3) (- .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.4) 1) 0)) [2021-04-16 04:00:57,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,680 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,680 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-04-16 04:00:57,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,686 INFO L142 QuantifierPusher]: treesize reduction 49, result has 24.6 percent of original size [2021-04-16 04:00:57,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:00:57,691 INFO L142 QuantifierPusher]: treesize reduction 32, result has 61.0 percent of original size [2021-04-16 04:00:57,692 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:00:57,708 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:57,715 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:57,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,721 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,742 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,752 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-04-16 04:00:57,753 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105651936] [2021-04-16 04:00:57,754 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [816617448] [2021-04-16 04:00:57,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-04-16 04:00:57,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:57,838 INFO L263 TraceCheckSpWp]: Trace formula consists of 95 conjuncts, 15 conjunts are in the unsatisfiable core [2021-04-16 04:00:57,842 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-16 04:00:57,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,847 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,848 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,848 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,849 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,850 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,850 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,851 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,851 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,852 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,853 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,853 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,854 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,855 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,855 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,856 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,856 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,857 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,857 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,858 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,858 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,859 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:57,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,861 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,861 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,862 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,863 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:57,864 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,865 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,869 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,871 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:57,872 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:57,873 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,875 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,876 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,876 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:57,877 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:57,879 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,879 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,880 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:57,881 INFO L147 QuantifierPusher]: treesize reduction 2, result has 97.5 percent of original size 79 [2021-04-16 04:00:57,882 INFO L142 QuantifierPusher]: treesize reduction 2, result has 97.5 percent of original size [2021-04-16 04:00:57,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,888 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,889 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:57,890 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-04-16 04:00:57,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,900 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:57,901 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,902 INFO L142 QuantifierPusher]: treesize reduction -1, result has 102.6 percent of original size [2021-04-16 04:00:57,953 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:57,977 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,978 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,981 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.3 percent of original size 34 [2021-04-16 04:00:57,982 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:57,985 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:57,986 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:57,989 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.5 percent of original size [2021-04-16 04:00:58,073 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,245 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,306 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:58,307 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,310 INFO L147 QuantifierPusher]: treesize reduction -3, result has 108.3 percent of original size 39 [2021-04-16 04:00:58,312 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,312 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,314 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-04-16 04:00:58,316 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,324 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,325 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,331 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:58,375 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,457 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,516 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,518 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,519 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:00:58,520 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,521 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,522 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:58,524 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,525 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,526 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:58,527 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,528 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,536 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,536 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,537 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:58,587 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,691 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:58,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,711 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,712 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:00:58,713 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,715 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:58,716 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,716 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,746 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,788 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,789 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:58,790 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,791 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,792 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:58,793 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,794 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,800 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:58,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,803 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,825 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:58,888 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,890 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.7 percent of original size 32 [2021-04-16 04:00:58,890 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,891 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,892 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-16 04:00:58,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,896 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:58,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:58,904 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:58,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:00:58,938 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,002 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,003 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,004 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.7 percent of original size 32 [2021-04-16 04:00:59,005 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,006 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,007 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-04-16 04:00:59,007 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,008 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,009 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:59,010 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,011 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,038 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,039 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:59,040 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,041 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,042 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:59,043 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,044 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,063 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,125 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,142 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,143 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:00:59,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,145 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-16 04:00:59,146 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,146 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,147 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.1 percent of original size 30 [2021-04-16 04:00:59,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,149 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,150 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:59,150 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,151 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,166 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,167 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,168 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:59,169 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,169 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,224 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,274 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,304 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,305 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-16 04:00:59,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,308 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:59,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,319 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,320 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,321 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:59,321 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,347 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,389 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:59,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,392 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,403 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,404 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:59,404 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,405 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,426 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,498 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,506 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,507 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,508 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:59,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,509 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,510 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:59,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,512 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,513 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:59,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,514 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,518 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,519 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,525 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:59,559 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,601 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,610 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:00:59,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,612 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:00:59,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:00:59,615 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,636 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,653 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-04-16 04:00:59,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,655 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,656 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-04-16 04:00:59,657 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,674 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,675 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,677 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.0 percent of original size 42 [2021-04-16 04:00:59,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,679 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-04-16 04:00:59,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,690 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:00:59,723 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,817 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,952 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,953 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.7 percent of original size 28 [2021-04-16 04:00:59,954 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,956 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:59,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,958 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,960 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.1 percent of original size 40 [2021-04-16 04:00:59,961 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,963 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,964 INFO L147 QuantifierPusher]: treesize reduction -4, result has 110.0 percent of original size 44 [2021-04-16 04:00:59,965 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,966 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,967 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:00:59,968 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,970 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:59,972 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.3 percent of original size 101 [2021-04-16 04:00:59,972 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:59,974 INFO L142 QuantifierPusher]: treesize reduction -16, result has 107.0 percent of original size [2021-04-16 04:01:00,105 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:00,225 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:00,364 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:00,602 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,603 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,604 INFO L147 QuantifierPusher]: treesize reduction -4, result has 108.9 percent of original size 49 [2021-04-16 04:01:00,607 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,608 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,610 INFO L147 QuantifierPusher]: treesize reduction -4, result has 113.3 percent of original size 34 [2021-04-16 04:01:00,612 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,618 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.1 percent of original size 30 [2021-04-16 04:01:00,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,623 INFO L147 QuantifierPusher]: treesize reduction -4, result has 110.0 percent of original size 44 [2021-04-16 04:01:00,625 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,627 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:01:00,629 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,631 INFO L147 QuantifierPusher]: treesize reduction -2, result has 104.4 percent of original size 47 [2021-04-16 04:01:00,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,649 INFO L147 QuantifierPusher]: treesize reduction -6, result has 108.7 percent of original size 75 [2021-04-16 04:01:00,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,653 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-04-16 04:01:00,655 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,656 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,658 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.2 percent of original size 103 [2021-04-16 04:01:00,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,660 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,662 INFO L147 QuantifierPusher]: treesize reduction -9, result has 109.8 percent of original size 101 [2021-04-16 04:01:00,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,664 INFO L142 QuantifierPusher]: treesize reduction -4, result has 104.7 percent of original size [2021-04-16 04:01:00,670 INFO L147 QuantifierPusher]: treesize reduction 30, result has 88.3 percent of original size 227 [2021-04-16 04:01:00,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,672 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:00,674 INFO L147 QuantifierPusher]: treesize reduction -4, result has 109.1 percent of original size 48 [2021-04-16 04:01:00,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,676 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.0 percent of original size [2021-04-16 04:01:00,678 INFO L147 QuantifierPusher]: treesize reduction -4, result has 105.5 percent of original size 77 [2021-04-16 04:01:00,679 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,680 INFO L142 QuantifierPusher]: treesize reduction -5, result has 106.8 percent of original size [2021-04-16 04:01:00,682 INFO L147 QuantifierPusher]: treesize reduction -2, result has 101.5 percent of original size 139 [2021-04-16 04:01:00,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,685 INFO L142 QuantifierPusher]: treesize reduction -4, result has 102.9 percent of original size [2021-04-16 04:01:00,687 INFO L147 QuantifierPusher]: treesize reduction -34, result has 116.3 percent of original size 243 [2021-04-16 04:01:00,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:00,708 INFO L142 QuantifierPusher]: treesize reduction -7, result has 100.8 percent of original size [2021-04-16 04:01:01,293 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:02,036 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:03,114 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:04,531 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:06,228 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:07,933 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:09,802 INFO L842 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:12,030 INFO L842 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:14,564 INFO L842 QuantifierPusher]: Run 90 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:17,521 INFO L842 QuantifierPusher]: Run 100 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:20,394 INFO L842 QuantifierPusher]: Run 110 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:21,506 INFO L842 QuantifierPusher]: Run 120 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:23,059 INFO L842 QuantifierPusher]: Run 130 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:24,933 INFO L842 QuantifierPusher]: Run 140 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,897 INFO L842 QuantifierPusher]: Run 150 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,989 INFO L842 QuantifierPusher]: Run 160 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:31,374 INFO L842 QuantifierPusher]: Run 170 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:34,027 INFO L842 QuantifierPusher]: Run 180 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:36,801 INFO L842 QuantifierPusher]: Run 190 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:39,864 INFO L842 QuantifierPusher]: Run 200 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:41,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,295 INFO L147 QuantifierPusher]: treesize reduction -7, result has 113.7 percent of original size 58 [2021-04-16 04:01:41,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,311 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,312 INFO L147 QuantifierPusher]: treesize reduction -8, result has 106.3 percent of original size 135 [2021-04-16 04:01:41,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,327 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,328 INFO L147 QuantifierPusher]: treesize reduction -15, result has 117.6 percent of original size 100 [2021-04-16 04:01:41,342 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,342 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,343 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:41,357 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,357 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,358 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:01:41,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,372 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,373 INFO L147 QuantifierPusher]: treesize reduction -7, result has 113.7 percent of original size 58 [2021-04-16 04:01:41,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,387 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,388 INFO L147 QuantifierPusher]: treesize reduction -1, result has 102.9 percent of original size 36 [2021-04-16 04:01:41,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,401 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,402 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:41,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,414 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,415 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-04-16 04:01:41,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,427 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,428 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-16 04:01:41,440 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,441 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,442 INFO L147 QuantifierPusher]: treesize reduction -5, result has 110.9 percent of original size 51 [2021-04-16 04:01:41,453 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,454 INFO L142 QuantifierPusher]: treesize reduction -1, result has 101.6 percent of original size [2021-04-16 04:01:41,455 INFO L147 QuantifierPusher]: treesize reduction -8, result has 109.5 percent of original size 92 [2021-04-16 04:01:41,466 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,467 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,468 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-04-16 04:01:41,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,479 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,479 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:01:41,490 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,491 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,492 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.7 percent of original size 37 [2021-04-16 04:01:41,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,503 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,504 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:41,514 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,515 INFO L142 QuantifierPusher]: treesize reduction -7, result has 109.6 percent of original size [2021-04-16 04:01:41,516 INFO L147 QuantifierPusher]: treesize reduction -5, result has 105.5 percent of original size 96 [2021-04-16 04:01:41,526 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,527 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,528 INFO L147 QuantifierPusher]: treesize reduction -15, result has 121.7 percent of original size 84 [2021-04-16 04:01:41,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,540 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,541 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 110 [2021-04-16 04:01:41,551 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,552 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,553 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:01:41,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,564 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:41,574 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,575 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.3 percent of original size [2021-04-16 04:01:41,576 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.1 percent of original size 70 [2021-04-16 04:01:41,586 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,589 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.0 percent of original size [2021-04-16 04:01:41,590 INFO L147 QuantifierPusher]: treesize reduction -8, result has 111.9 percent of original size 75 [2021-04-16 04:01:41,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,600 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,601 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:41,611 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,613 INFO L147 QuantifierPusher]: treesize reduction -5, result has 114.7 percent of original size 39 [2021-04-16 04:01:41,622 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,624 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,625 INFO L147 QuantifierPusher]: treesize reduction -5, result has 110.9 percent of original size 51 [2021-04-16 04:01:41,635 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,636 INFO L142 QuantifierPusher]: treesize reduction -1, result has 102.3 percent of original size [2021-04-16 04:01:41,637 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.7 percent of original size 67 [2021-04-16 04:01:41,647 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,648 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.5 percent of original size [2021-04-16 04:01:41,648 INFO L147 QuantifierPusher]: treesize reduction -2, result has 103.8 percent of original size 55 [2021-04-16 04:01:41,658 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,659 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.5 percent of original size [2021-04-16 04:01:41,660 INFO L147 QuantifierPusher]: treesize reduction -15, result has 113.9 percent of original size 123 [2021-04-16 04:01:41,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,671 INFO L142 QuantifierPusher]: treesize reduction 6, result has 87.2 percent of original size [2021-04-16 04:01:41,672 INFO L147 QuantifierPusher]: treesize reduction -2, result has 103.6 percent of original size 57 [2021-04-16 04:01:41,682 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,683 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,684 INFO L147 QuantifierPusher]: treesize reduction -7, result has 114.6 percent of original size 55 [2021-04-16 04:01:41,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,695 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,700 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,700 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,701 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:41,702 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,703 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,733 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:41,773 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,774 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,775 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:01:41,776 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,776 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,781 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,782 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,783 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:41,783 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,784 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,797 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:41,818 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,819 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:01:41,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,822 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:41,822 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,823 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,824 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.4 percent of original size 39 [2021-04-16 04:01:41,824 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,825 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,838 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:41,842 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,842 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,843 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:41,844 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,846 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,847 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:01:41,848 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:41,849 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:41,871 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:41,928 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,053 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,296 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,580 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,713 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,730 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-16 04:01:42,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,731 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,732 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:42,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,734 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-16 04:01:42,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,737 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,737 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:42,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,739 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,740 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:42,741 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,741 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,742 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:42,743 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,744 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,745 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-16 04:01:42,746 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,746 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,753 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-16 04:01:42,754 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,755 INFO L147 QuantifierPusher]: treesize reduction -8, result has 114.3 percent of original size 64 [2021-04-16 04:01:42,782 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,835 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,886 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,893 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:42,894 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,896 INFO L147 QuantifierPusher]: treesize reduction -6, result has 111.3 percent of original size 59 [2021-04-16 04:01:42,897 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,898 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,899 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:42,900 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,900 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,901 INFO L147 QuantifierPusher]: treesize reduction -6, result has 115.0 percent of original size 46 [2021-04-16 04:01:42,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,903 INFO L142 QuantifierPusher]: treesize reduction -3, result has 106.5 percent of original size [2021-04-16 04:01:42,904 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.7 percent of original size 67 [2021-04-16 04:01:42,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,905 INFO L142 QuantifierPusher]: treesize reduction -2, result has 103.3 percent of original size [2021-04-16 04:01:42,907 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-04-16 04:01:42,908 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,911 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.2 percent of original size 103 [2021-04-16 04:01:42,912 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,913 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,928 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:42,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,940 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:01:42,941 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,941 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,942 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:01:42,943 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,944 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:42,944 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:01:42,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:42,949 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:01:42,984 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,032 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,077 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,095 INFO L147 QuantifierPusher]: treesize reduction -1, result has 103.8 percent of original size 27 [2021-04-16 04:01:43,096 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,097 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,098 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-16 04:01:43,099 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,100 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,102 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.9 percent of original size 31 [2021-04-16 04:01:43,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,104 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:43,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,106 INFO L142 QuantifierPusher]: treesize reduction 10, result has 77.3 percent of original size [2021-04-16 04:01:43,107 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:01:43,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,110 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-16 04:01:43,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,112 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,132 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,177 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,192 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:01:43,208 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,208 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,210 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-04-16 04:01:43,211 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,212 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,213 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:01:43,214 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,215 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:43,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,226 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,227 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,228 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.5 percent of original size 33 [2021-04-16 04:01:43,228 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,229 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,232 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:01:43,233 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,234 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.3 percent of original size [2021-04-16 04:01:43,267 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,296 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,298 INFO L147 QuantifierPusher]: treesize reduction -5, result has 113.2 percent of original size 43 [2021-04-16 04:01:43,299 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,300 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,301 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:01:43,302 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:43,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:43,306 INFO L147 QuantifierPusher]: treesize reduction -11, result has 111.6 percent of original size 106 [2021-04-16 04:01:43,306 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,307 INFO L142 QuantifierPusher]: treesize reduction -6, result has 108.7 percent of original size [2021-04-16 04:01:43,310 INFO L147 QuantifierPusher]: treesize reduction -5, result has 103.2 percent of original size 163 [2021-04-16 04:01:43,310 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:43,312 INFO L142 QuantifierPusher]: treesize reduction -10, result has 103.6 percent of original size [2021-04-16 04:01:43,445 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,564 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:43,697 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,012 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,183 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,185 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,186 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.6 percent of original size 38 [2021-04-16 04:01:44,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,195 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,197 INFO L147 QuantifierPusher]: treesize reduction -1, result has 102.6 percent of original size 39 [2021-04-16 04:01:44,198 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,200 INFO L147 QuantifierPusher]: treesize reduction -1, result has 103.1 percent of original size 33 [2021-04-16 04:01:44,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,218 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:01:44,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,238 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:01:44,239 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,247 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:01:44,249 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,249 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,251 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:44,256 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,268 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,269 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:01:44,271 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,271 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,272 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.4 percent of original size 39 [2021-04-16 04:01:44,274 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,275 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,275 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:01:44,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,286 INFO L147 QuantifierPusher]: treesize reduction -2, result has 104.8 percent of original size 44 [2021-04-16 04:01:44,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,288 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,289 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.9 percent of original size 31 [2021-04-16 04:01:44,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,290 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,291 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.4 percent of original size 39 [2021-04-16 04:01:44,292 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,294 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,325 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,349 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,350 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,351 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:44,351 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,352 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,353 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-04-16 04:01:44,354 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,355 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,425 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,522 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,661 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,733 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,752 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,753 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,755 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-16 04:01:44,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,757 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:01:44,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,759 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,760 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:44,762 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,763 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:01:44,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,765 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,767 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-04-16 04:01:44,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,769 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,798 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,863 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:44,938 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,939 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,941 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:44,942 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,943 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,944 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-16 04:01:44,945 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,946 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:44,953 INFO L147 QuantifierPusher]: treesize reduction -12, result has 107.0 percent of original size 184 [2021-04-16 04:01:44,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,957 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:01:44,985 INFO L147 QuantifierPusher]: treesize reduction 30, result has 87.4 percent of original size 209 [2021-04-16 04:01:44,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:44,989 INFO L142 QuantifierPusher]: treesize reduction -10, result has 103.8 percent of original size [2021-04-16 04:01:45,095 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:45,236 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:45,319 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:45,445 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,446 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,447 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-04-16 04:01:45,449 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,452 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-04-16 04:01:45,456 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,457 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,459 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-04-16 04:01:45,461 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,462 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,463 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-04-16 04:01:45,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,466 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,467 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-04-16 04:01:45,468 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,470 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,471 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-04-16 04:01:45,473 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:45,474 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:45,523 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:45,722 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:46,160 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:46,767 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:47,715 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:48,823 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:51,243 INFO L842 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:54,487 INFO L842 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:54,802 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:54,805 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:54,833 INFO L147 QuantifierPusher]: treesize reduction -636, result has 107.5 percent of original size 9104 [2021-04-16 04:01:54,878 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:54,902 INFO L142 QuantifierPusher]: treesize reduction -321, result has 104.4 percent of original size [2021-04-16 04:02:32,180 WARN L205 SmtUtils]: Spent 37.16 s on a formula simplification. DAG size of input: 7817 DAG size of output: 7766 [2021-04-16 04:02:32,513 INFO L147 QuantifierPusher]: treesize reduction -13226, result has 102.3 percent of original size 598401 [2021-04-16 04:02:34,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:02:42,192 WARN L205 SmtUtils]: Spent 7.99 s on a formula simplification. DAG size of input: 4102 DAG size of output: 4059 [2021-04-16 04:02:42,339 INFO L142 QuantifierPusher]: treesize reduction -6446, result has 102.3 percent of original size