/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-c225d54 [2021-05-03 00:24:04,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-03 00:24:04,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-03 00:24:04,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2021-05-03 00:24:04,462 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-05-03 00:24:04,465 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-05-03 00:24:04,467 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-05-03 00:24:04,468 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2021-05-03 00:24:04,485 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-03 00:24:04,485 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-03 00:24:04,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-03 00:24:04,490 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-03 00:24:04,491 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-03 00:24:04,492 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-03 00:24:04,492 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-03 00:24:04,493 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-03 00:24:04,493 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-05-03 00:24:04,493 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-05-03 00:24:04,493 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2021-05-03 00:24:04,493 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2021-05-03 00:24:04,833 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-03 00:24:04,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-03 00:24:04,872 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-03 00:24:04,873 INFO L271 PluginConnector]: Initializing CDTParser... [2021-05-03 00:24:04,874 INFO L275 PluginConnector]: CDTParser initialized [2021-05-03 00:24:04,875 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/sumt9.c [2021-05-03 00:24:04,937 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc3b24e6/bdf59f87bcac4b62af9f8829b686cc57/FLAGd4566527d [2021-05-03 00:24:05,388 INFO L306 CDTParser]: Found 1 translation units. [2021-05-03 00:24:05,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/sumt9.c [2021-05-03 00:24:05,394 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc3b24e6/bdf59f87bcac4b62af9f8829b686cc57/FLAGd4566527d [2021-05-03 00:24:05,413 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bcc3b24e6/bdf59f87bcac4b62af9f8829b686cc57 [2021-05-03 00:24:05,415 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-03 00:24:05,417 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-05-03 00:24:05,419 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-05-03 00:24:05,419 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-05-03 00:24:05,423 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-05-03 00:24:05,423 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,425 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47a414c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05, skipping insertion in model container [2021-05-03 00:24:05,425 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,431 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-05-03 00:24:05,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-05-03 00:24:05,562 WARN L224 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/sumt9.c[403,416] [2021-05-03 00:24:05,591 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-03 00:24:05,597 INFO L203 MainTranslator]: Completed pre-run [2021-05-03 00:24:05,623 WARN L224 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/sumt9.c[403,416] [2021-05-03 00:24:05,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-03 00:24:05,662 INFO L208 MainTranslator]: Completed translation [2021-05-03 00:24:05,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05 WrapperNode [2021-05-03 00:24:05,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-05-03 00:24:05,663 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-03 00:24:05,663 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-03 00:24:05,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-03 00:24:05,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,670 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,677 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,677 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,680 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (1/1) ... [2021-05-03 00:24:05,686 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-03 00:24:05,687 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-03 00:24:05,687 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-03 00:24:05,688 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-03 00:24:05,689 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (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 [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-05-03 00:24:05,762 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-05-03 00:24:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-05-03 00:24:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-05-03 00:24:05,762 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-05-03 00:24:05,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-05-03 00:24:05,950 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-03 00:24:05,951 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2021-05-03 00:24:05,966 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 12:24:05 BoogieIcfgContainer [2021-05-03 00:24:05,966 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-03 00:24:05,968 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-03 00:24:05,968 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-03 00:24:05,970 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-03 00:24:05,970 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.05 12:24:05" (1/3) ... [2021-05-03 00:24:05,971 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cbc7804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 12:24:05, skipping insertion in model container [2021-05-03 00:24:05,971 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.05 12:24:05" (2/3) ... [2021-05-03 00:24:05,971 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cbc7804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.05 12:24:05, skipping insertion in model container [2021-05-03 00:24:05,971 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.05 12:24:05" (3/3) ... [2021-05-03 00:24:05,973 INFO L111 eAbstractionObserver]: Analyzing ICFG sumt9.c [2021-05-03 00:24:05,977 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:AcceleratedInterpolation Determinization: PREDICATE_ABSTRACTION [2021-05-03 00:24:05,994 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-05-03 00:24:06,023 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-05-03 00:24:06,038 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-05-03 00:24:06,038 INFO L377 AbstractCegarLoop]: Hoare is true [2021-05-03 00:24:06,038 INFO L378 AbstractCegarLoop]: Compute interpolants for AcceleratedInterpolation [2021-05-03 00:24:06,038 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-03 00:24:06,038 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-03 00:24:06,038 INFO L381 AbstractCegarLoop]: Difference is false [2021-05-03 00:24:06,038 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-03 00:24:06,038 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-03 00:24:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand has 29 states, 21 states have (on average 1.619047619047619) internal successors, (34), 23 states have internal predecessors, (34), 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) [2021-05-03 00:24:06,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-03 00:24:06,091 INFO L515 BasicCegarLoop]: Found error trace [2021-05-03 00:24:06,092 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 00:24:06,093 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-03 00:24:06,097 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 00:24:06,097 INFO L82 PathProgramCache]: Analyzing trace with hash 701348598, now seen corresponding path program 1 times [2021-05-03 00:24:06,103 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-05-03 00:24:06,103 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1046389759] [2021-05-03 00:24:06,103 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 00:24:06,161 INFO L224 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2021-05-03 00:24:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 00:24:06,697 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-03 00:24:06,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-03 00:24:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-03 00:24:06,717 INFO L179 FreeRefinementEngine]: Strategy FIXED_PREFERENCES found an infeasible trace [2021-05-03 00:24:06,718 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1046389759] [2021-05-03 00:24:06,720 INFO L200 FreeRefinementEngine]: IpTcStrategyModulePreferences [1046389759] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-03 00:24:06,720 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-03 00:24:06,720 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-05-03 00:24:06,720 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1734578505] [2021-05-03 00:24:06,723 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-05-03 00:24:06,724 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2021-05-03 00:24:06,731 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-05-03 00:24:06,732 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2021-05-03 00:24:06,734 INFO L87 Difference]: Start difference. First operand has 29 states, 21 states have (on average 1.619047619047619) internal successors, (34), 23 states have internal predecessors, (34), 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 8 states, 7 states have (on average 1.4285714285714286) 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) [2021-05-03 00:24:07,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-03 00:24:07,318 INFO L93 Difference]: Finished difference Result 74 states and 111 transitions. [2021-05-03 00:24:07,318 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-05-03 00:24:07,319 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) 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 [2021-05-03 00:24:07,320 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-03 00:24:07,325 INFO L225 Difference]: With dead ends: 74 [2021-05-03 00:24:07,325 INFO L226 Difference]: Without dead ends: 41 [2021-05-03 00:24:07,329 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 471.3ms TimeCoverageRelationStatistics Valid=43, Invalid=139, Unknown=0, NotChecked=0, Total=182 [2021-05-03 00:24:07,341 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2021-05-03 00:24:07,369 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 32. [2021-05-03 00:24:07,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 24 states have (on average 1.375) internal successors, (33), 25 states have internal predecessors, (33), 4 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 2 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-03 00:24:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 40 transitions. [2021-05-03 00:24:07,373 INFO L78 Accepts]: Start accepts. Automaton has 32 states and 40 transitions. Word has length 14 [2021-05-03 00:24:07,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-03 00:24:07,373 INFO L480 AbstractCegarLoop]: Abstraction has 32 states and 40 transitions. [2021-05-03 00:24:07,373 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 7 states have (on average 1.4285714285714286) 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) [2021-05-03 00:24:07,374 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2021-05-03 00:24:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-05-03 00:24:07,375 INFO L515 BasicCegarLoop]: Found error trace [2021-05-03 00:24:07,375 INFO L523 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-03 00:24:07,375 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-05-03 00:24:07,375 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-03 00:24:07,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-03 00:24:07,377 INFO L82 PathProgramCache]: Analyzing trace with hash -133245550, now seen corresponding path program 1 times [2021-05-03 00:24:07,377 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2021-05-03 00:24:07,378 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1577895492] [2021-05-03 00:24:07,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-03 00:24:07,426 INFO L181 rdanLoopAcceleration]: Guard: Formula: (let ((.cse0 (mod v_main_~l~0_26 4294967296))) (and (< .cse0 (mod v_main_~n~0_7 4294967296)) (= (mod (+ v_main_~i~0_7 v_main_~k~0_7 v_main_~j~0_7 v_main_~v4~0_7 v_main_~v3~0_7 v_main_~v5~0_7 v_main_~v2~0_7 v_main_~v1~0_7 v_main_~v6~0_8 1) 4294967296) (mod (+ v_main_~l~0_26 1) 4294967296)) (= (mod (mod .cse0 9) 4294967296) 0))) InVars {main_~l~0=v_main_~l~0_26, main_~v1~0=v_main_~v1~0_7, main_~v2~0=v_main_~v2~0_7, main_~k~0=v_main_~k~0_7, main_~v4~0=v_main_~v4~0_7, main_~j~0=v_main_~j~0_7, main_~v5~0=v_main_~v5~0_7, main_~v6~0=v_main_~v6~0_8, main_~i~0=v_main_~i~0_7, main_~v3~0=v_main_~v3~0_7, main_~n~0=v_main_~n~0_7} OutVars{main_~l~0=v_main_~l~0_26, main_~v1~0=v_main_~v1~0_7, main_~v2~0=v_main_~v2~0_7, main_~k~0=v_main_~k~0_7, main_~v4~0=v_main_~v4~0_7, main_~j~0=v_main_~j~0_7, main_~v5~0=v_main_~v5~0_7, main_~v6~0=v_main_~v6~0_8, main_~i~0=v_main_~i~0_7, main_~v3~0=v_main_~v3~0_7, main_~n~0=v_main_~n~0_7} AuxVars[] AssignedVars[] [2021-05-03 00:24:07,452 WARN L240 tifierPushTermWalker]: treesize reduction 31, result has 86.3 percent of original size [2021-05-03 00:24:07,495 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:07,509 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:11,663 WARN L205 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:24:15,843 WARN L205 SmtUtils]: Spent 4.18 s on a formula simplification. DAG size of input: 3 DAG size of output: 1 [2021-05-03 00:24:19,896 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:24:23,680 WARN L205 SmtUtils]: Spent 3.76 s on a formula simplification. DAG size of input: 3 DAG size of output: 1 [2021-05-03 00:24:23,701 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:23,706 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:27,748 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 12 DAG size of output: 1 [2021-05-03 00:24:31,129 WARN L205 SmtUtils]: Spent 3.38 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:24:33,380 WARN L205 SmtUtils]: Spent 2.24 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:24:35,519 WARN L205 SmtUtils]: Spent 2.14 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:24:39,590 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification. DAG size of input: 9 DAG size of output: 1 [2021-05-03 00:24:41,677 WARN L205 SmtUtils]: Spent 2.08 s on a formula simplification. DAG size of input: 12 DAG size of output: 1 [2021-05-03 00:24:41,679 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-05-03 00:24:41,680 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 68 [2021-05-03 00:24:41,681 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:41,684 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:24:43,752 WARN L205 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 9 DAG size of output: 1 [2021-05-03 00:24:47,798 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 9 DAG size of output: 1 [2021-05-03 00:24:51,832 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:24:55,866 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:24:59,896 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:24:59,899 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-05-03 00:24:59,901 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-05-03 00:24:59,905 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:03,952 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 10 DAG size of output: 1 [2021-05-03 00:25:07,985 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 21 [2021-05-03 00:25:12,025 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:25:12,028 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-05-03 00:25:12,281 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:12,285 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:15,329 WARN L205 SmtUtils]: Spent 3.04 s on a formula simplification that was a NOOP. DAG size: 12 [2021-05-03 00:25:19,360 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 12 [2021-05-03 00:25:22,604 WARN L205 SmtUtils]: Spent 3.24 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:25:22,616 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-05-03 00:25:22,619 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-05-03 00:25:22,625 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:22,629 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:24,820 WARN L205 SmtUtils]: Spent 2.19 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:25:28,943 WARN L205 SmtUtils]: Spent 4.12 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:25:32,982 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:25:32,994 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-05-03 00:25:32,996 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 37 [2021-05-03 00:25:32,999 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:37,029 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:25:37,031 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-05-03 00:25:37,033 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:37,038 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:37,435 WARN L205 SmtUtils]: Spent 396.00 ms on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:25:41,467 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:25:45,719 WARN L205 SmtUtils]: Spent 4.25 s on a formula simplification. DAG size of input: 13 DAG size of output: 1 [2021-05-03 00:25:49,748 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:25:49,758 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-05-03 00:25:49,759 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-05-03 00:25:49,762 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:49,765 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:49,768 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:25:53,557 WARN L205 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:25:57,590 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:26:01,628 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:26:01,630 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:26:01,632 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 31 [2021-05-03 00:26:01,635 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:26:05,685 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:26:07,854 WARN L205 SmtUtils]: Spent 2.17 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:26:11,896 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:26:15,931 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:26:15,934 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-05-03 00:26:15,944 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:26:15,947 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:26:20,259 WARN L205 SmtUtils]: Spent 4.31 s on a formula simplification. DAG size of input: 13 DAG size of output: 1 [2021-05-03 00:26:24,284 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:26:28,309 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 13 [2021-05-03 00:26:32,328 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 22 [2021-05-03 00:26:36,357 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 6 DAG size of output: 1 [2021-05-03 00:26:36,360 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-05-03 00:26:36,363 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:26:40,409 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:26:44,610 WARN L205 SmtUtils]: Spent 4.20 s on a formula simplification. DAG size of input: 18 DAG size of output: 1 [2021-05-03 00:26:48,648 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 24 [2021-05-03 00:26:52,684 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification. DAG size of input: 19 DAG size of output: 1 [2021-05-03 00:26:52,687 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 53 [2021-05-03 00:26:52,689 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:26:56,745 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 22 [2021-05-03 00:27:01,414 WARN L205 SmtUtils]: Spent 4.67 s on a formula simplification. DAG size of input: 21 DAG size of output: 1 [2021-05-03 00:27:01,418 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 67 [2021-05-03 00:27:01,510 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:01,513 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:05,558 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:27:09,598 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:27:13,624 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:27:13,626 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:27:13,627 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-05-03 00:27:13,629 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:13,649 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:17,678 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:27:21,709 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:27:26,584 WARN L205 SmtUtils]: Spent 4.87 s on a formula simplification. DAG size of input: 15 DAG size of output: 1 [2021-05-03 00:27:26,586 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-05-03 00:27:26,587 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-05-03 00:27:26,588 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:26,590 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:30,616 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:27:34,661 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:27:38,700 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:27:38,702 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-05-03 00:27:38,704 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:27:38,707 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:38,711 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:42,753 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:27:47,730 WARN L205 SmtUtils]: Spent 4.97 s on a formula simplification. DAG size of input: 15 DAG size of output: 1 [2021-05-03 00:27:51,759 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:27:51,761 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-05-03 00:27:51,762 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 43 [2021-05-03 00:27:51,763 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:27:55,800 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 20 [2021-05-03 00:27:59,843 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 25 [2021-05-03 00:27:59,847 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-05-03 00:27:59,851 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:01,900 WARN L205 SmtUtils]: Spent 2.04 s on a formula simplification that was a NOOP. DAG size: 1 [2021-05-03 00:28:01,903 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 12 [2021-05-03 00:28:01,905 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:01,910 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:01,913 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:05,986 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:28:10,059 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:28:14,102 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 20 [2021-05-03 00:28:18,152 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:28:22,249 WARN L205 SmtUtils]: Spent 4.10 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:28:22,254 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-05-03 00:28:22,258 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 73 [2021-05-03 00:28:22,261 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:26,316 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:28:30,351 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 9 [2021-05-03 00:28:34,426 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:28:38,457 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 20 [2021-05-03 00:28:42,513 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:28:46,541 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:28:46,545 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 81 [2021-05-03 00:28:46,547 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 82 [2021-05-03 00:28:46,551 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:46,555 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:46,557 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:28:50,590 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:28:54,619 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:28:58,660 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:28:58,662 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-05-03 00:28:58,664 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:28:58,665 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:02,697 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:29:06,740 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:29:10,821 WARN L205 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:29:14,867 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:29:14,873 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-05-03 00:29:14,876 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-05-03 00:29:14,988 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:14,991 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:19,028 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:29:23,082 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 10 DAG size of output: 1 [2021-05-03 00:29:27,114 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 9 [2021-05-03 00:29:27,119 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-05-03 00:29:27,122 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-05-03 00:29:27,125 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:27,129 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:31,163 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:29:35,189 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:29:39,216 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:29:39,218 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:29:39,220 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-05-03 00:29:39,222 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:39,224 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:43,255 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:29:47,284 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:29:51,316 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:29:51,318 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-05-03 00:29:51,322 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 49 [2021-05-03 00:29:51,324 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:51,326 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:29:55,360 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:29:59,415 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:30:03,441 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:30:03,443 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-05-03 00:30:03,445 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:30:03,447 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:03,449 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:07,475 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:30:11,508 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:30:15,538 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:30:15,541 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-05-03 00:30:15,543 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-05-03 00:30:15,546 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:15,549 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:19,578 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:30:23,608 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:30:27,670 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:30:27,674 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-05-03 00:30:27,676 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-05-03 00:30:27,679 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:31,715 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 19 [2021-05-03 00:30:35,763 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 24 [2021-05-03 00:30:35,767 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-05-03 00:30:35,770 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:39,805 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:30:39,809 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:30:39,813 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:39,823 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:39,827 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:43,862 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:30:47,898 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:30:51,931 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:30:51,937 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-05-03 00:30:51,946 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 42 [2021-05-03 00:30:51,948 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:30:55,984 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:31:00,011 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:31:04,069 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:31:08,101 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:31:08,107 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 44 [2021-05-03 00:31:08,109 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-05-03 00:31:08,112 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:12,162 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:31:16,197 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 25 [2021-05-03 00:31:20,229 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:31:24,285 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 17 DAG size of output: 1 [2021-05-03 00:31:28,318 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:31:32,357 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 24 DAG size of output: 1 [2021-05-03 00:31:32,359 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 72 [2021-05-03 00:31:32,370 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:36,402 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 16 [2021-05-03 00:31:36,408 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:31:36,410 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:36,413 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:40,451 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:31:44,486 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:31:48,511 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:31:52,555 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:31:57,880 WARN L205 SmtUtils]: Spent 5.32 s on a formula simplification. DAG size of input: 10 DAG size of output: 1 [2021-05-03 00:31:57,889 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-05-03 00:31:57,890 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 61 [2021-05-03 00:31:57,892 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:57,895 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:31:57,897 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:00,749 WARN L205 SmtUtils]: Spent 2.85 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:32:04,775 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:32:08,806 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:32:12,841 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:32:12,844 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 50 [2021-05-03 00:32:12,846 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 51 [2021-05-03 00:32:12,848 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:16,885 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:32:20,911 WARN L205 SmtUtils]: Spent 4.02 s on a formula simplification that was a NOOP. DAG size: 9 [2021-05-03 00:32:24,981 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:32:29,009 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:32:33,040 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:32:33,043 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-05-03 00:32:33,045 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 60 [2021-05-03 00:32:33,601 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:33,604 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:37,646 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:32:41,674 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:32:41,677 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 19 [2021-05-03 00:32:41,679 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 20 [2021-05-03 00:32:41,690 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:41,694 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:45,731 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:32:49,802 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:32:53,843 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:32:53,857 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 45 [2021-05-03 00:32:53,859 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 46 [2021-05-03 00:32:53,863 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:53,865 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:32:57,947 WARN L205 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:33:01,977 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:33:04,503 WARN L205 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:33:04,510 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:33:04,512 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-05-03 00:33:04,518 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:04,520 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:08,558 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:33:12,592 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:33:16,627 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:33:16,630 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 34 [2021-05-03 00:33:16,632 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-05-03 00:33:16,639 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:16,643 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:20,669 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:33:24,708 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 22 [2021-05-03 00:33:28,763 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 20 DAG size of output: 1 [2021-05-03 00:33:28,766 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-05-03 00:33:28,767 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-05-03 00:33:28,770 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:30,793 WARN L205 SmtUtils]: Spent 2.02 s on a formula simplification that was a NOOP. DAG size: 1 [2021-05-03 00:33:30,795 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-05-03 00:33:30,797 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:33:34,843 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:33:38,889 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 5 DAG size of output: 1 [2021-05-03 00:33:42,942 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:33:46,981 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:33:51,013 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:33:55,061 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 5 DAG size of output: 1 [2021-05-03 00:33:59,103 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:34:03,135 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:34:07,176 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 24 DAG size of output: 1 [2021-05-03 00:34:11,217 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:34:15,261 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:34:19,302 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 5 DAG size of output: 1 [2021-05-03 00:34:23,338 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:34:23,342 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 98 [2021-05-03 00:34:23,344 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:34:23,352 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:34:27,384 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:34:31,428 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:34:35,466 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:34:39,498 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:34:43,532 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:34:47,579 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 15 DAG size of output: 1 [2021-05-03 00:34:47,585 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 83 [2021-05-03 00:34:47,588 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 84 [2021-05-03 00:34:47,590 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:34:47,594 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:34:47,604 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:34:51,641 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:34:55,720 WARN L205 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:34:59,761 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:35:03,796 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:35:03,800 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 47 [2021-05-03 00:35:03,802 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 48 [2021-05-03 00:35:03,805 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:35:07,872 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:35:11,914 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 9 [2021-05-03 00:35:15,950 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:35:19,987 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 10 [2021-05-03 00:35:24,027 WARN L205 SmtUtils]: Spent 4.03 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:35:24,032 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 56 [2021-05-03 00:35:24,035 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 57 [2021-05-03 00:35:24,037 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:35:24,042 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:35:28,084 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 22 [2021-05-03 00:35:32,125 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 9 [2021-05-03 00:35:36,174 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 17 [2021-05-03 00:35:40,219 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:35:44,260 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 8 [2021-05-03 00:35:48,307 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 17 DAG size of output: 1 [2021-05-03 00:35:48,313 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 101 [2021-05-03 00:35:48,316 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 126 [2021-05-03 00:35:48,321 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:35:52,361 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 7 DAG size of output: 1 [2021-05-03 00:35:56,402 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 13 DAG size of output: 1 [2021-05-03 00:36:00,451 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 3 DAG size of output: 1 [2021-05-03 00:36:04,514 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 22 DAG size of output: 1 [2021-05-03 00:36:08,564 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:36:12,609 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification. DAG size of input: 19 DAG size of output: 1 [2021-05-03 00:36:16,654 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:36:20,710 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:36:20,727 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 76 [2021-05-03 00:36:20,731 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:20,735 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:24,782 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:36:28,828 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:36:32,877 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:36:36,925 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:36:40,981 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification. DAG size of input: 14 DAG size of output: 1 [2021-05-03 00:36:40,987 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 58 [2021-05-03 00:36:40,989 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 59 [2021-05-03 00:36:40,993 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:40,997 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:45,045 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:36:49,092 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:36:49,098 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 21 [2021-05-03 00:36:49,101 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 22 [2021-05-03 00:36:49,105 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:49,109 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:36:53,160 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:36:57,207 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:01,253 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:01,259 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-05-03 00:37:01,262 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:37:01,266 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:01,270 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:01,274 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:05,323 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:09,386 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:13,460 WARN L205 SmtUtils]: Spent 4.07 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:37:17,554 WARN L205 SmtUtils]: Spent 4.09 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:37:21,605 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:21,612 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 65 [2021-05-03 00:37:21,616 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 66 [2021-05-03 00:37:21,620 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:25,659 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:29,720 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:37:33,771 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:37,821 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:37:41,869 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 15 [2021-05-03 00:37:45,920 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:45,931 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 70 [2021-05-03 00:37:45,934 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 71 [2021-05-03 00:37:45,940 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:49,996 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:37:54,055 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:37:58,117 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification. DAG size of input: 5 DAG size of output: 1 [2021-05-03 00:37:58,124 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-05-03 00:37:58,129 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:37:58,134 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:02,179 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:38:06,233 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 14 [2021-05-03 00:38:10,288 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 7 [2021-05-03 00:38:10,294 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 39 [2021-05-03 00:38:10,297 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-05-03 00:38:10,300 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:10,304 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:10,308 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:14,350 WARN L205 SmtUtils]: Spent 4.04 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:38:18,405 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:38:22,464 WARN L205 SmtUtils]: Spent 4.06 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:38:22,470 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 29 [2021-05-03 00:38:22,473 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 30 [2021-05-03 00:38:22,477 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:26,556 WARN L205 SmtUtils]: Spent 4.08 s on a formula simplification that was a NOOP. DAG size: 6 [2021-05-03 00:38:30,710 WARN L205 SmtUtils]: Spent 4.15 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:38:34,762 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 11 [2021-05-03 00:38:38,811 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 3 [2021-05-03 00:38:38,819 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 32 [2021-05-03 00:38:38,824 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 33 [2021-05-03 00:38:38,828 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-03 00:38:42,878 WARN L205 SmtUtils]: Spent 4.05 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-03 00:38:46,984 WARN L205 SmtUtils]: Spent 4.10 s on a formula simplification that was a NOOP. DAG size: 14