/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-de31.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-a47f07a [2021-04-16 04:00:19,838 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-04-16 04:00:19,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-04-16 04:00:19,898 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-04-16 04:00:19,898 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-04-16 04:00:19,903 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-04-16 04:00:19,908 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-04-16 04:00:19,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-04-16 04:00:19,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-04-16 04:00:19,927 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-04-16 04:00:19,929 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-04-16 04:00:19,930 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-04-16 04:00:19,931 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-04-16 04:00:19,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-04-16 04:00:19,937 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-04-16 04:00:19,938 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-04-16 04:00:19,943 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-04-16 04:00:19,944 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-04-16 04:00:19,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-04-16 04:00:19,955 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-04-16 04:00:19,957 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-04-16 04:00:19,959 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-04-16 04:00:19,960 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-04-16 04:00:19,960 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-04-16 04:00:19,963 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-04-16 04:00:19,963 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-04-16 04:00:19,964 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-04-16 04:00:19,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-04-16 04:00:19,965 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-04-16 04:00:19,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-04-16 04:00:19,966 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-04-16 04:00:19,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-04-16 04:00:19,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-04-16 04:00:19,968 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-04-16 04:00:19,969 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-04-16 04:00:19,970 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-04-16 04:00:19,970 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-04-16 04:00:19,971 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-04-16 04:00:19,971 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-04-16 04:00:19,971 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-04-16 04:00:19,972 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-04-16 04:00:19,977 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2021-04-16 04:00:19,994 INFO L113 SettingsManager]: Loading preferences was successful [2021-04-16 04:00:19,995 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-04-16 04:00:19,996 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-04-16 04:00:19,997 INFO L138 SettingsManager]: * sizeof long=4 [2021-04-16 04:00:19,997 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-04-16 04:00:19,997 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-04-16 04:00:19,997 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-04-16 04:00:19,997 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * sizeof long double=12 [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * Use constant arrays=true [2021-04-16 04:00:19,998 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-04-16 04:00:19,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-04-16 04:00:19,999 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-04-16 04:00:19,999 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-04-16 04:00:19,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-04-16 04:00:19,999 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-04-16 04:00:19,999 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-04-16 04:00:19,999 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-04-16 04:00:20,001 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-04-16 04:00:20,001 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2021-04-16 04:00:20,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-04-16 04:00:20,412 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-04-16 04:00:20,415 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-04-16 04:00:20,417 INFO L271 PluginConnector]: Initializing CDTParser... [2021-04-16 04:00:20,425 INFO L275 PluginConnector]: CDTParser initialized [2021-04-16 04:00:20,426 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/in-de31.c [2021-04-16 04:00:20,523 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2829d9d4/951d18816e3248d3b0c8957901c23741/FLAG5ebe28c87 [2021-04-16 04:00:21,080 INFO L306 CDTParser]: Found 1 translation units. [2021-04-16 04:00:21,080 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de31.c [2021-04-16 04:00:21,086 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2829d9d4/951d18816e3248d3b0c8957901c23741/FLAG5ebe28c87 [2021-04-16 04:00:21,521 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2829d9d4/951d18816e3248d3b0c8957901c23741 [2021-04-16 04:00:21,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-04-16 04:00:21,526 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-04-16 04:00:21,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-04-16 04:00:21,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-04-16 04:00:21,536 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-04-16 04:00:21,537 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e9546cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21, skipping insertion in model container [2021-04-16 04:00:21,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,548 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-04-16 04:00:21,564 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-04-16 04:00:21,681 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-de31.c[368,381] [2021-04-16 04:00:21,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-16 04:00:21,711 INFO L203 MainTranslator]: Completed pre-run [2021-04-16 04:00:21,725 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-de31.c[368,381] [2021-04-16 04:00:21,735 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-04-16 04:00:21,752 INFO L208 MainTranslator]: Completed translation [2021-04-16 04:00:21,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21 WrapperNode [2021-04-16 04:00:21,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-04-16 04:00:21,757 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-04-16 04:00:21,757 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-04-16 04:00:21,758 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-04-16 04:00:21,770 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,780 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,781 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,804 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,806 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (1/1) ... [2021-04-16 04:00:21,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-04-16 04:00:21,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-04-16 04:00:21,810 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-04-16 04:00:21,810 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-04-16 04:00:21,826 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (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 04:00:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-04-16 04:00:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-04-16 04:00:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-04-16 04:00:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-04-16 04:00:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-04-16 04:00:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-04-16 04:00:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-04-16 04:00:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-04-16 04:00:21,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-04-16 04:00:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-04-16 04:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-04-16 04:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-04-16 04:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-04-16 04:00:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-04-16 04:00:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-04-16 04:00:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-04-16 04:00:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-04-16 04:00:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-04-16 04:00:22,459 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-04-16 04:00:22,460 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-04-16 04:00:22,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:22 BoogieIcfgContainer [2021-04-16 04:00:22,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-04-16 04:00:22,464 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2021-04-16 04:00:22,481 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2021-04-16 04:00:22,482 INFO L275 PluginConnector]: IcfgTransformer initialized [2021-04-16 04:00:22,486 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:22" (1/1) ... [2021-04-16 04:00:22,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:22,644 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:22,646 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 04:00:22,696 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:26,780 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 5 [2021-04-16 04:00:26,782 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:28,818 WARN L205 SmtUtils]: Spent 2.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-04-16 04:00:28,820 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:28,844 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:28,863 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:28,900 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,082 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size [2021-04-16 04:00:29,093 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,104 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,112 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,115 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:29,118 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size 26 [2021-04-16 04:00:29,122 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,129 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,133 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,141 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,150 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,153 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:29,155 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:29,158 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,166 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,176 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,185 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,196 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,199 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:29,202 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-04-16 04:00:29,205 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,213 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,218 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,231 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,242 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,244 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-04-16 04:00:29,247 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:29,250 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,260 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,283 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,304 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,320 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,333 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,336 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:29,338 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:29,341 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size [2021-04-16 04:00:29,350 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,358 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,366 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,376 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,386 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,396 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,400 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size 45 [2021-04-16 04:00:29,415 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,424 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,433 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,446 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,469 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,477 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,495 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:29,606 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 50 [2021-04-16 04:00:29,613 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 04:00:29,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,640 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:29,640 INFO L175 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~z~0_8 4294967296)) InVars {main_~z~0=v_main_~z~0_8} OutVars{main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[] [2021-04-16 04:00:29,650 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:29,708 INFO L108 tifierPushTermWalker]: treesize reduction 2, result has 33.3 percent of original size [2021-04-16 04:00:29,724 INFO L108 tifierPushTermWalker]: treesize reduction 16, result has 5.9 percent of original size [2021-04-16 04:00:29,734 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,743 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,766 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,775 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,784 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,792 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,807 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,818 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,825 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,836 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,845 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,851 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,866 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:29,976 WARN L205 SmtUtils]: Spent 109.00 ms on a formula simplification that was a NOOP. DAG size: 44 [2021-04-16 04:00:29,978 INFO L1067 elerationTransformer]: Accelerated Formula: (and (= (+ v_main_~z~0_7 1) v_main_~z~0_8) (< 0 (mod v_main_~z~0_8 4294967296)) (= v_main_~x~0_5 (+ v_main_~x~0_6 1))) InVars {main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_8} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_7, 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_8 4294967296))) (or (and (= v_main_~x~0_5 (+ v_main_~x~0_6 v_itFin_2)) (<= (mod (+ v_main_~z~0_8 (* v_itFin_2 4294967295)) 4294967296) 0) (< 0 v_itFin_2) (< 0 .cse0) (= v_main_~z~0_8 (+ v_itFin_2 v_main_~z~0_7)) (< (div (+ (* v_main_~z~0_8 (- 4294967295)) (* v_itFin_2 (- 1))) (- 4294967296)) (+ (div (* v_main_~z~0_8 4294967295) 4294967296) 2))) (and (= |v_main_#t~post11_3| |v_main_#t~post11_1|) (= v_main_~z~0_8 v_main_~z~0_7) (= v_main_~x~0_5 v_main_~x~0_6) (<= .cse0 0) (= |v_main_#t~post10_3| |v_main_#t~post10_1|) (= v_itFin_2 0)))) InVars {main_#t~post10=|v_main_#t~post10_3|, main_~x~0=v_main_~x~0_6, main_#t~post11=|v_main_#t~post11_3|, main_~z~0=v_main_~z~0_8} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_5, main_#t~post11=|v_main_#t~post11_1|, main_~z~0=v_main_~z~0_7} AuxVars[v_itFin_2] AssignedVars[main_#t~post10, main_~x~0, main_~z~0, main_#t~post11] [2021-04-16 04:00:29,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:29,988 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 5 [2021-04-16 04:00:29,988 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 04:00:29,995 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-04-16 04:00:30,041 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,054 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,076 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,113 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,130 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,162 INFO L108 tifierPushTermWalker]: treesize reduction 16, result has 5.9 percent of original size [2021-04-16 04:00:30,170 INFO L108 tifierPushTermWalker]: treesize reduction 2, result has 33.3 percent of original size [2021-04-16 04:00:30,190 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,197 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,202 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,207 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,212 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,219 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,232 INFO L108 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,235 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-04-16 04:00:30,323 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 04:00:30,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 16.04 04:00:30 BasicIcfg [2021-04-16 04:00:30,330 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2021-04-16 04:00:30,332 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-04-16 04:00:30,333 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-04-16 04:00:30,336 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-04-16 04:00:30,337 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.04 04:00:21" (1/4) ... [2021-04-16 04:00:30,338 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a0f178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 04:00:30, skipping insertion in model container [2021-04-16 04:00:30,338 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.04 04:00:21" (2/4) ... [2021-04-16 04:00:30,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a0f178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.04 04:00:30, skipping insertion in model container [2021-04-16 04:00:30,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.04 04:00:22" (3/4) ... [2021-04-16 04:00:30,339 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@35a0f178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.04 04:00:30, skipping insertion in model container [2021-04-16 04:00:30,339 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 16.04 04:00:30" (4/4) ... [2021-04-16 04:00:30,341 INFO L111 eAbstractionObserver]: Analyzing ICFG in-de31.cJordan [2021-04-16 04:00:30,349 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2021-04-16 04:00:30,357 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-04-16 04:00:30,382 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-04-16 04:00:30,423 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-04-16 04:00:30,423 INFO L377 AbstractCegarLoop]: Hoare is false [2021-04-16 04:00:30,424 INFO L378 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2021-04-16 04:00:30,424 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-04-16 04:00:30,424 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-04-16 04:00:30,424 INFO L381 AbstractCegarLoop]: Difference is false [2021-04-16 04:00:30,424 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-04-16 04:00:30,424 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-04-16 04:00:30,457 INFO L276 IsEmpty]: Start isEmpty. Operand has 22 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 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 04:00:30,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-16 04:00:30,479 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:30,479 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:30,480 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:30,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:30,487 INFO L82 PathProgramCache]: Analyzing trace with hash -1909530012, now seen corresponding path program 1 times [2021-04-16 04:00:30,508 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:30,509 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1069648661] [2021-04-16 04:00:30,509 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:30,723 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,723 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:30,725 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,725 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:30,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:30,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:30,816 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:30,819 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 04:00:30,821 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1069648661] [2021-04-16 04:00:30,823 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-16 04:00:30,823 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-04-16 04:00:30,825 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2056839329] [2021-04-16 04:00:30,832 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-04-16 04:00:30,838 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-16 04:00:30,859 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-04-16 04:00:30,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-16 04:00:30,863 INFO L87 Difference]: Start difference. First operand has 22 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 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 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 04:00:30,961 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-16 04:00:30,963 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2021-04-16 04:00:30,964 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-04-16 04:00:30,966 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 14 [2021-04-16 04:00:30,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-16 04:00:30,977 INFO L225 Difference]: With dead ends: 22 [2021-04-16 04:00:30,978 INFO L226 Difference]: Without dead ends: 15 [2021-04-16 04:00:30,979 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 48.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-04-16 04:00:31,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2021-04-16 04:00:31,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2021-04-16 04:00:31,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 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 04:00:31,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2021-04-16 04:00:31,024 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 14 [2021-04-16 04:00:31,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-16 04:00:31,024 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2021-04-16 04:00:31,025 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 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 04:00:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2021-04-16 04:00:31,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-04-16 04:00:31,026 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:31,027 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:31,027 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-04-16 04:00:31,027 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:31,028 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:31,028 INFO L82 PathProgramCache]: Analyzing trace with hash -137167005, now seen corresponding path program 1 times [2021-04-16 04:00:31,028 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:31,030 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [306438743] [2021-04-16 04:00:31,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:31,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:31,186 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,187 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:31,189 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-04-16 04:00:31,191 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:31,204 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-16 04:00:31,226 INFO L142 QuantifierPusher]: treesize reduction 17, result has 74.2 percent of original size [2021-04-16 04:00:31,229 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-04-16 04:00:31,283 INFO L142 QuantifierPusher]: treesize reduction 17, result has 80.5 percent of original size [2021-04-16 04:00:31,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-04-16 04:00:31,308 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,310 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:31,322 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,323 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:31,338 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,339 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:31,385 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:31,424 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:31,424 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:31,427 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 04:00:31,427 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [306438743] [2021-04-16 04:00:31,428 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-04-16 04:00:31,428 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-04-16 04:00:31,428 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91179240] [2021-04-16 04:00:31,430 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-04-16 04:00:31,431 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-04-16 04:00:31,434 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-04-16 04:00:31,435 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-04-16 04:00:31,436 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 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 04:00:31,748 WARN L205 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 43 [2021-04-16 04:00:32,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-04-16 04:00:32,031 INFO L93 Difference]: Finished difference Result 22 states and 26 transitions. [2021-04-16 04:00:32,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-04-16 04:00:32,032 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 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 14 [2021-04-16 04:00:32,033 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-04-16 04:00:32,033 INFO L225 Difference]: With dead ends: 22 [2021-04-16 04:00:32,034 INFO L226 Difference]: Without dead ends: 16 [2021-04-16 04:00:32,037 INFO L775 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 478.4ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-04-16 04:00:32,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2021-04-16 04:00:32,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2021-04-16 04:00:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 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 04:00:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 18 transitions. [2021-04-16 04:00:32,052 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 18 transitions. Word has length 14 [2021-04-16 04:00:32,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-04-16 04:00:32,052 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 18 transitions. [2021-04-16 04:00:32,052 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 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 04:00:32,053 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2021-04-16 04:00:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-04-16 04:00:32,053 INFO L511 BasicCegarLoop]: Found error trace [2021-04-16 04:00:32,053 INFO L519 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-04-16 04:00:32,054 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-04-16 04:00:32,054 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-04-16 04:00:32,055 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-04-16 04:00:32,055 INFO L82 PathProgramCache]: Analyzing trace with hash 1476846263, now seen corresponding path program 1 times [2021-04-16 04:00:32,056 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-04-16 04:00:32,056 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585763230] [2021-04-16 04:00:32,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-04-16 04:00:32,095 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 04:00:32,096 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 04:00:32,096 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 04:00:32,097 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 04:00:32,097 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 04:00:32,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:32,208 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_56.4) 4294967295) 0) [2021-04-16 04:00:32,209 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967296 .aux_div_v_it_1_56.6) (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) (* (- 4294967295) .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) (- main_~x~0_5)) 0)) [2021-04-16 04:00:32,209 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_56.4) 0)) [2021-04-16 04:00:32,209 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_56.4) (* 4294967295 .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) main_~x~0_5 (* (- 4294967296) .aux_div_v_it_1_56.6)) 0)) [2021-04-16 04:00:32,210 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_56.4) (- .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) 1) 0)) [2021-04-16 04:00:32,239 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,241 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,244 INFO L142 QuantifierPusher]: treesize reduction 4, result has 63.6 percent of original size [2021-04-16 04:00:32,245 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:32,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,257 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-16 04:00:32,269 INFO L142 QuantifierPusher]: treesize reduction 32, result has 50.8 percent of original size [2021-04-16 04:00:32,271 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-16 04:00:32,296 INFO L142 QuantifierPusher]: treesize reduction 32, result has 61.0 percent of original size [2021-04-16 04:00:32,298 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:00:32,343 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,344 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:32,358 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,359 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 4 [2021-04-16 04:00:32,374 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,375 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-04-16 04:00:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:32,453 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,454 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,455 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 04:00:32,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585763230] [2021-04-16 04:00:32,456 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1934151261] [2021-04-16 04:00:32,456 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 04:00:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-04-16 04:00:32,578 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 16 conjunts are in the unsatisfiable core [2021-04-16 04:00:32,585 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-04-16 04:00:32,593 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,594 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,596 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,597 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,609 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,609 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,613 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,615 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,616 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,616 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,617 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,618 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,619 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,620 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,620 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,621 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,621 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,622 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,622 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,624 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,625 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,626 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,626 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,627 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,628 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,629 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,630 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,630 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,631 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,632 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,632 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2021-04-16 04:00:32,634 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,636 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:32,637 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,639 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:32,640 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,641 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:32,642 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,643 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 7 [2021-04-16 04:00:32,646 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,649 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,651 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,658 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,660 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:32,662 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:32,663 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,665 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,671 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,673 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:32,675 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:32,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,685 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,688 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:32,693 INFO L147 QuantifierPusher]: treesize reduction 2, result has 97.5 percent of original size 79 [2021-04-16 04:00:32,697 INFO L142 QuantifierPusher]: treesize reduction 2, result has 97.5 percent of original size [2021-04-16 04:00:32,704 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,706 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,707 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:32,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 79 [2021-04-16 04:00:32,712 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,728 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,735 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-04-16 04:00:32,737 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,740 INFO L142 QuantifierPusher]: treesize reduction -1, result has 102.6 percent of original size [2021-04-16 04:00:32,873 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:32,922 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,924 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,935 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.3 percent of original size 34 [2021-04-16 04:00:32,937 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,940 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:32,949 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:32,950 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:32,954 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.5 percent of original size [2021-04-16 04:00:33,129 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:33,451 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:33,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:33,572 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:33,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:33,588 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:33,594 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:33,602 INFO L147 QuantifierPusher]: treesize reduction -3, result has 108.3 percent of original size 39 [2021-04-16 04:00:33,641 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:33,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:33,683 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-04-16 04:00:33,687 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:33,698 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:33,764 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:33,766 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:33,771 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:33,853 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,003 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,110 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,114 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:00:34,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,119 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:34,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,131 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:34,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,136 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,148 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,150 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,154 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:34,276 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,436 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,463 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,468 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,473 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:34,476 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,478 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,481 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:00:34,484 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,493 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:34,495 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,506 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,565 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,651 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,652 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,654 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:34,656 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,657 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,659 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:34,660 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,664 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,667 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:00:34,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,711 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,812 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,815 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.7 percent of original size 32 [2021-04-16 04:00:34,817 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,818 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,819 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-16 04:00:34,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,821 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,824 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:34,826 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,827 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,834 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,835 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,840 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:00:34,879 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:34,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,982 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,986 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.7 percent of original size 32 [2021-04-16 04:00:34,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,989 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:34,991 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-04-16 04:00:34,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:34,994 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,020 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:35,022 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,025 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,073 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,078 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:00:35,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,081 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,084 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:35,086 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,087 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,126 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,250 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,277 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,280 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,284 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:00:35,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,287 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,288 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 13 [2021-04-16 04:00:35,290 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,292 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,294 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.1 percent of original size 30 [2021-04-16 04:00:35,295 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,296 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:00:35,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,303 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,330 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,332 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,334 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:00:35,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,336 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,425 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,509 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,554 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,556 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,557 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-16 04:00:35,559 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,559 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,561 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:35,562 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,563 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,576 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,578 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,580 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:35,581 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,583 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,624 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,719 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,721 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,724 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:00:35,727 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,729 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,755 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,758 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:35,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,762 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,814 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,952 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:35,970 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,972 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,974 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:35,976 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,977 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,979 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:35,981 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,983 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,987 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:00:35,989 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:35,991 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:35,999 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,001 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,003 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:00:36,086 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:36,179 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:36,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,193 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,195 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:00:36,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,198 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,200 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:00:36,201 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,204 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:00:36,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,247 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:36,278 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,279 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,281 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-04-16 04:00:36,283 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,284 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,286 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-04-16 04:00:36,287 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,289 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,322 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,324 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,325 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.0 percent of original size 42 [2021-04-16 04:00:36,327 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,328 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,330 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-04-16 04:00:36,331 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,333 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:00:36,407 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:36,592 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:36,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,854 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,856 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.7 percent of original size 28 [2021-04-16 04:00:36,858 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,860 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,862 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:00:36,866 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,867 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,869 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.1 percent of original size 40 [2021-04-16 04:00:36,871 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,873 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,875 INFO L147 QuantifierPusher]: treesize reduction -4, result has 110.0 percent of original size 44 [2021-04-16 04:00:36,877 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,878 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,881 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:00:36,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,884 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:36,886 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.3 percent of original size 101 [2021-04-16 04:00:36,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:36,890 INFO L142 QuantifierPusher]: treesize reduction -16, result has 107.0 percent of original size [2021-04-16 04:00:37,176 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:37,453 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:37,748 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:38,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,223 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,229 INFO L147 QuantifierPusher]: treesize reduction -4, result has 108.9 percent of original size 49 [2021-04-16 04:00:38,234 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,237 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,239 INFO L147 QuantifierPusher]: treesize reduction -4, result has 113.3 percent of original size 34 [2021-04-16 04:00:38,244 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,246 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,248 INFO L147 QuantifierPusher]: treesize reduction -2, result has 107.1 percent of original size 30 [2021-04-16 04:00:38,252 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,254 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,256 INFO L147 QuantifierPusher]: treesize reduction -4, result has 110.0 percent of original size 44 [2021-04-16 04:00:38,261 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,262 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,271 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:00:38,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,277 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,280 INFO L147 QuantifierPusher]: treesize reduction -2, result has 104.4 percent of original size 47 [2021-04-16 04:00:38,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,285 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,290 INFO L147 QuantifierPusher]: treesize reduction -6, result has 108.7 percent of original size 75 [2021-04-16 04:00:38,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,297 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 62 [2021-04-16 04:00:38,305 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,307 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,311 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.2 percent of original size 103 [2021-04-16 04:00:38,315 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,317 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,322 INFO L147 QuantifierPusher]: treesize reduction -9, result has 109.8 percent of original size 101 [2021-04-16 04:00:38,326 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,328 INFO L142 QuantifierPusher]: treesize reduction -4, result has 104.7 percent of original size [2021-04-16 04:00:38,342 INFO L147 QuantifierPusher]: treesize reduction 30, result has 88.3 percent of original size 227 [2021-04-16 04:00:38,346 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,348 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:00:38,351 INFO L147 QuantifierPusher]: treesize reduction -4, result has 109.1 percent of original size 48 [2021-04-16 04:00:38,356 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,360 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.0 percent of original size [2021-04-16 04:00:38,363 INFO L147 QuantifierPusher]: treesize reduction -4, result has 105.5 percent of original size 77 [2021-04-16 04:00:38,367 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,369 INFO L142 QuantifierPusher]: treesize reduction -5, result has 106.8 percent of original size [2021-04-16 04:00:38,377 INFO L147 QuantifierPusher]: treesize reduction -2, result has 101.5 percent of original size 139 [2021-04-16 04:00:38,381 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,385 INFO L142 QuantifierPusher]: treesize reduction -4, result has 102.9 percent of original size [2021-04-16 04:00:38,389 INFO L147 QuantifierPusher]: treesize reduction -34, result has 116.3 percent of original size 243 [2021-04-16 04:00:38,390 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:00:38,399 INFO L142 QuantifierPusher]: treesize reduction -7, result has 100.8 percent of original size [2021-04-16 04:00:39,487 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:40,976 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:42,924 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:44,999 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:46,822 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:48,812 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:51,067 INFO L842 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:53,674 INFO L842 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:56,516 INFO L842 QuantifierPusher]: Run 90 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:00:59,845 INFO L842 QuantifierPusher]: Run 100 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:02,870 INFO L842 QuantifierPusher]: Run 110 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:04,134 INFO L842 QuantifierPusher]: Run 120 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:05,899 INFO L842 QuantifierPusher]: Run 130 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:07,903 INFO L842 QuantifierPusher]: Run 140 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:10,065 INFO L842 QuantifierPusher]: Run 150 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:12,178 INFO L842 QuantifierPusher]: Run 160 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:14,715 INFO L842 QuantifierPusher]: Run 170 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:17,430 INFO L842 QuantifierPusher]: Run 180 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:20,332 INFO L842 QuantifierPusher]: Run 190 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:23,427 INFO L842 QuantifierPusher]: Run 200 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:24,893 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:24,895 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:24,897 INFO L147 QuantifierPusher]: treesize reduction -7, result has 113.7 percent of original size 58 [2021-04-16 04:01:24,923 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:24,925 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:24,927 INFO L147 QuantifierPusher]: treesize reduction -8, result has 106.3 percent of original size 135 [2021-04-16 04:01:24,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:24,951 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:24,953 INFO L147 QuantifierPusher]: treesize reduction -15, result has 117.6 percent of original size 100 [2021-04-16 04:01:24,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:24,976 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:24,978 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:24,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:24,997 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:24,998 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-04-16 04:01:25,017 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,018 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,021 INFO L147 QuantifierPusher]: treesize reduction -7, result has 113.7 percent of original size 58 [2021-04-16 04:01:25,039 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,040 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,042 INFO L147 QuantifierPusher]: treesize reduction -1, result has 102.9 percent of original size 36 [2021-04-16 04:01:25,063 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,064 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,067 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:25,079 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,080 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,082 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-04-16 04:01:25,095 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,096 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,097 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-04-16 04:01:25,115 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,118 INFO L147 QuantifierPusher]: treesize reduction -5, result has 110.9 percent of original size 51 [2021-04-16 04:01:25,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,136 INFO L142 QuantifierPusher]: treesize reduction -1, result has 101.6 percent of original size [2021-04-16 04:01:25,138 INFO L147 QuantifierPusher]: treesize reduction -8, result has 109.5 percent of original size 92 [2021-04-16 04:01:25,155 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,156 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,158 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-04-16 04:01:25,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,174 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:01:25,186 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,187 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,189 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.7 percent of original size 37 [2021-04-16 04:01:25,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,207 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:25,221 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,222 INFO L142 QuantifierPusher]: treesize reduction -7, result has 109.6 percent of original size [2021-04-16 04:01:25,224 INFO L147 QuantifierPusher]: treesize reduction -5, result has 105.5 percent of original size 96 [2021-04-16 04:01:25,240 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,241 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,242 INFO L147 QuantifierPusher]: treesize reduction -15, result has 121.7 percent of original size 84 [2021-04-16 04:01:25,255 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,256 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,258 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 110 [2021-04-16 04:01:25,275 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,276 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,278 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:01:25,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,297 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:25,313 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,314 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.3 percent of original size [2021-04-16 04:01:25,316 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.1 percent of original size 70 [2021-04-16 04:01:25,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,333 INFO L142 QuantifierPusher]: treesize reduction -2, result has 104.0 percent of original size [2021-04-16 04:01:25,335 INFO L147 QuantifierPusher]: treesize reduction -8, result has 111.9 percent of original size 75 [2021-04-16 04:01:25,353 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,354 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,356 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:25,372 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,373 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,375 INFO L147 QuantifierPusher]: treesize reduction -5, result has 114.7 percent of original size 39 [2021-04-16 04:01:25,387 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,388 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,389 INFO L147 QuantifierPusher]: treesize reduction -5, result has 110.9 percent of original size 51 [2021-04-16 04:01:25,400 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,401 INFO L142 QuantifierPusher]: treesize reduction -1, result has 102.3 percent of original size [2021-04-16 04:01:25,402 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.7 percent of original size 67 [2021-04-16 04:01:25,413 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,414 INFO L142 QuantifierPusher]: treesize reduction 4, result has 91.5 percent of original size [2021-04-16 04:01:25,415 INFO L147 QuantifierPusher]: treesize reduction -2, result has 103.8 percent of original size 55 [2021-04-16 04:01:25,426 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,427 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.5 percent of original size [2021-04-16 04:01:25,429 INFO L147 QuantifierPusher]: treesize reduction -15, result has 113.9 percent of original size 123 [2021-04-16 04:01:25,439 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,440 INFO L142 QuantifierPusher]: treesize reduction 6, result has 87.2 percent of original size [2021-04-16 04:01:25,442 INFO L147 QuantifierPusher]: treesize reduction -2, result has 103.6 percent of original size 57 [2021-04-16 04:01:25,455 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,456 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,458 INFO L147 QuantifierPusher]: treesize reduction -7, result has 114.6 percent of original size 55 [2021-04-16 04:01:25,474 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,476 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,483 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,485 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,487 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:25,488 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,489 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,535 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:25,596 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,598 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,599 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:01:25,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,609 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,611 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,613 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:25,613 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,614 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,635 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:25,669 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,670 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,672 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-04-16 04:01:25,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:25,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,678 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,679 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.4 percent of original size 39 [2021-04-16 04:01:25,680 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,681 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,701 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:25,707 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,709 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,710 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:25,711 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,713 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,714 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-04-16 04:01:25,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:25,717 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:25,753 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:25,826 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:25,954 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,230 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,521 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,644 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,661 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,662 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,664 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 11 [2021-04-16 04:01:26,666 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,667 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,670 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:26,673 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,674 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,676 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-16 04:01:26,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,679 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,681 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:26,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,684 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,686 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:26,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,689 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,691 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:26,693 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,694 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,696 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 14 [2021-04-16 04:01:26,698 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,699 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,706 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,707 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,709 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-16 04:01:26,710 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,710 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,712 INFO L147 QuantifierPusher]: treesize reduction -8, result has 114.3 percent of original size 64 [2021-04-16 04:01:26,754 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,827 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,882 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,883 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,886 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:26,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,889 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,890 INFO L147 QuantifierPusher]: treesize reduction -6, result has 111.3 percent of original size 59 [2021-04-16 04:01:26,891 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,892 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,894 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:26,895 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,896 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,897 INFO L147 QuantifierPusher]: treesize reduction -6, result has 115.0 percent of original size 46 [2021-04-16 04:01:26,899 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,900 INFO L142 QuantifierPusher]: treesize reduction -3, result has 106.5 percent of original size [2021-04-16 04:01:26,902 INFO L147 QuantifierPusher]: treesize reduction -7, result has 111.7 percent of original size 67 [2021-04-16 04:01:26,903 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,904 INFO L142 QuantifierPusher]: treesize reduction -2, result has 103.3 percent of original size [2021-04-16 04:01:26,905 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 77 [2021-04-16 04:01:26,907 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,908 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,912 INFO L147 QuantifierPusher]: treesize reduction -6, result has 106.2 percent of original size 103 [2021-04-16 04:01:26,914 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,915 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,936 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:26,949 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,950 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,951 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-04-16 04:01:26,952 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,953 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,954 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:01:26,955 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,955 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:26,957 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.1 percent of original size 41 [2021-04-16 04:01:26,957 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:26,959 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:01:27,001 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,047 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,089 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,104 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,106 INFO L147 QuantifierPusher]: treesize reduction -1, result has 103.8 percent of original size 27 [2021-04-16 04:01:27,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,109 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,111 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-04-16 04:01:27,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,115 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.9 percent of original size 31 [2021-04-16 04:01:27,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-04-16 04:01:27,120 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,121 INFO L142 QuantifierPusher]: treesize reduction 10, result has 77.3 percent of original size [2021-04-16 04:01:27,122 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:01:27,123 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,124 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,125 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 8 [2021-04-16 04:01:27,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,152 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,184 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,195 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,196 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,197 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:01:27,199 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,199 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,201 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-04-16 04:01:27,202 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,202 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,203 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-04-16 04:01:27,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,206 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:27,206 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,207 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,217 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,218 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,219 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.5 percent of original size 33 [2021-04-16 04:01:27,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,221 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,222 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:01:27,222 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,223 INFO L142 QuantifierPusher]: treesize reduction -2, result has 102.3 percent of original size [2021-04-16 04:01:27,260 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,294 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,295 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,297 INFO L147 QuantifierPusher]: treesize reduction -5, result has 113.2 percent of original size 43 [2021-04-16 04:01:27,298 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,299 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,300 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-04-16 04:01:27,301 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,302 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,303 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 38 [2021-04-16 04:01:27,304 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,305 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:27,306 INFO L147 QuantifierPusher]: treesize reduction -11, result has 111.6 percent of original size 106 [2021-04-16 04:01:27,308 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,309 INFO L142 QuantifierPusher]: treesize reduction -6, result has 108.7 percent of original size [2021-04-16 04:01:27,310 INFO L147 QuantifierPusher]: treesize reduction -5, result has 103.2 percent of original size 163 [2021-04-16 04:01:27,311 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:27,313 INFO L142 QuantifierPusher]: treesize reduction -10, result has 103.6 percent of original size [2021-04-16 04:01:27,443 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,561 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,703 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:27,937 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,091 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,092 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.6 percent of original size 38 [2021-04-16 04:01:28,093 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,094 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,095 INFO L147 QuantifierPusher]: treesize reduction -1, result has 102.6 percent of original size 39 [2021-04-16 04:01:28,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,098 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,099 INFO L147 QuantifierPusher]: treesize reduction -1, result has 103.1 percent of original size 33 [2021-04-16 04:01:28,102 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,103 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,105 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:01:28,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,108 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,110 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.8 percent of original size 38 [2021-04-16 04:01:28,112 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,113 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,114 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.1 percent of original size 35 [2021-04-16 04:01:28,116 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,117 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,119 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-04-16 04:01:28,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,122 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,124 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:01:28,126 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,127 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,132 INFO L147 QuantifierPusher]: treesize reduction -2, result has 105.4 percent of original size 39 [2021-04-16 04:01:28,134 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,135 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,137 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-04-16 04:01:28,139 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,140 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,141 INFO L147 QuantifierPusher]: treesize reduction -2, result has 104.8 percent of original size 44 [2021-04-16 04:01:28,143 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,144 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,145 INFO L147 QuantifierPusher]: treesize reduction -2, result has 106.9 percent of original size 31 [2021-04-16 04:01:28,147 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,148 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,157 INFO L147 QuantifierPusher]: treesize reduction -4, result has 111.4 percent of original size 39 [2021-04-16 04:01:28,159 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,160 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,198 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,209 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,210 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,212 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:28,213 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,214 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,215 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-04-16 04:01:28,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,217 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,272 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,357 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,464 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,564 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,600 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,601 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,603 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 24 [2021-04-16 04:01:28,605 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,607 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,608 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-04-16 04:01:28,610 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,612 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,614 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:28,616 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,617 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,619 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 16 [2021-04-16 04:01:28,621 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,623 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,625 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-04-16 04:01:28,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,628 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,675 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,753 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,806 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,808 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,809 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-04-16 04:01:28,810 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,811 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,812 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 17 [2021-04-16 04:01:28,813 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,814 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:28,818 INFO L147 QuantifierPusher]: treesize reduction -12, result has 107.0 percent of original size 184 [2021-04-16 04:01:28,820 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,822 INFO L142 QuantifierPusher]: treesize reduction -2, result has 101.7 percent of original size [2021-04-16 04:01:28,827 INFO L147 QuantifierPusher]: treesize reduction 30, result has 87.4 percent of original size 209 [2021-04-16 04:01:28,830 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:28,831 INFO L142 QuantifierPusher]: treesize reduction -10, result has 103.8 percent of original size [2021-04-16 04:01:28,873 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:28,946 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:29,025 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:29,161 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,162 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,165 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-04-16 04:01:29,167 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,168 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,170 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-04-16 04:01:29,172 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,173 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,189 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 64 [2021-04-16 04:01:29,191 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,192 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,194 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-04-16 04:01:29,196 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,197 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,198 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-04-16 04:01:29,200 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,201 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,202 INFO L147 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-04-16 04:01:29,204 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:29,205 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:29,243 INFO L842 QuantifierPusher]: Run 10 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:29,498 INFO L842 QuantifierPusher]: Run 20 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:29,942 INFO L842 QuantifierPusher]: Run 30 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:30,575 INFO L842 QuantifierPusher]: Run 40 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:31,459 INFO L842 QuantifierPusher]: Run 50 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:32,574 INFO L842 QuantifierPusher]: Run 60 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:35,205 INFO L842 QuantifierPusher]: Run 70 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:38,566 INFO L842 QuantifierPusher]: Run 80 iterations of DualJunctionQuantifierElimination maybe there is a nontermination bug. [2021-04-16 04:01:38,918 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:38,921 INFO L142 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2021-04-16 04:01:38,953 INFO L147 QuantifierPusher]: treesize reduction -636, result has 107.5 percent of original size 9104 [2021-04-16 04:01:38,996 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:01:39,026 INFO L142 QuantifierPusher]: treesize reduction -321, result has 104.4 percent of original size [2021-04-16 04:02:17,392 WARN L205 SmtUtils]: Spent 38.25 s on a formula simplification. DAG size of input: 7817 DAG size of output: 7766 [2021-04-16 04:02:17,711 INFO L147 QuantifierPusher]: treesize reduction -13226, result has 102.3 percent of original size 598401 [2021-04-16 04:02:19,494 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-04-16 04:02:27,382 WARN L205 SmtUtils]: Spent 7.88 s on a formula simplification. DAG size of input: 4102 DAG size of output: 4059 [2021-04-16 04:02:27,528 INFO L142 QuantifierPusher]: treesize reduction -6446, result has 102.3 percent of original size