java -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -s ../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default.epf -i ../../../trunk/examples/svcomp/loops/nec40_true-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8c3fbe1 [2018-10-22 15:59:28,415 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-22 15:59:28,417 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-22 15:59:28,429 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-22 15:59:28,429 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-22 15:59:28,430 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-22 15:59:28,432 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-22 15:59:28,433 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-22 15:59:28,435 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-22 15:59:28,436 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-22 15:59:28,437 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-22 15:59:28,437 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-22 15:59:28,438 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-22 15:59:28,439 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-22 15:59:28,440 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-22 15:59:28,441 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-22 15:59:28,442 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-22 15:59:28,444 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-22 15:59:28,446 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-22 15:59:28,447 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-22 15:59:28,448 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-22 15:59:28,450 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-22 15:59:28,452 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-22 15:59:28,452 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-22 15:59:28,452 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-22 15:59:28,453 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-22 15:59:28,454 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-22 15:59:28,455 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-22 15:59:28,456 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-22 15:59:28,457 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-22 15:59:28,457 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-22 15:59:28,460 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... 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[2018-10-22 15:59:28,462 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/settings/default/taipan/svcomp-Reach-64bit-Taipan_Default.epf [2018-10-22 15:59:28,485 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-22 15:59:28,485 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-22 15:59:28,486 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-22 15:59:28,486 INFO L133 SettingsManager]: * User list type=DISABLED [2018-10-22 15:59:28,487 INFO L133 SettingsManager]: * calls to implemented procedures=false [2018-10-22 15:59:28,487 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-10-22 15:59:28,487 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-10-22 15:59:28,487 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-10-22 15:59:28,488 INFO L133 SettingsManager]: * Log string format=TERM [2018-10-22 15:59:28,488 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-10-22 15:59:28,488 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-10-22 15:59:28,488 INFO L133 SettingsManager]: * Interval Domain=false [2018-10-22 15:59:28,489 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-22 15:59:28,489 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-22 15:59:28,489 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-22 15:59:28,489 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-22 15:59:28,490 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-22 15:59:28,490 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-22 15:59:28,490 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-22 15:59:28,490 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-22 15:59:28,490 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-22 15:59:28,491 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-22 15:59:28,491 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-22 15:59:28,491 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-22 15:59:28,491 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-22 15:59:28,491 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-22 15:59:28,492 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-22 15:59:28,492 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-22 15:59:28,492 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-10-22 15:59:28,492 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-22 15:59:28,492 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-22 15:59:28,493 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-22 15:59:28,493 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-22 15:59:28,493 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-10-22 15:59:28,541 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-22 15:59:28,559 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-22 15:59:28,563 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-22 15:59:28,564 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-22 15:59:28,565 INFO L276 PluginConnector]: CDTParser initialized [2018-10-22 15:59:28,565 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/../../../trunk/examples/svcomp/loops/nec40_true-unreach-call_true-termination.i [2018-10-22 15:59:28,630 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/c94809392/f9253e8737db4b5695fd29c860d23879/FLAG28677a78f [2018-10-22 15:59:29,079 INFO L298 CDTParser]: Found 1 translation units. [2018-10-22 15:59:29,080 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/nec40_true-unreach-call_true-termination.i [2018-10-22 15:59:29,087 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/c94809392/f9253e8737db4b5695fd29c860d23879/FLAG28677a78f [2018-10-22 15:59:29,102 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/data/c94809392/f9253e8737db4b5695fd29c860d23879 [2018-10-22 15:59:29,111 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-22 15:59:29,113 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-10-22 15:59:29,114 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-22 15:59:29,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-22 15:59:29,118 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-22 15:59:29,119 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,122 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c443bd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29, skipping insertion in model container [2018-10-22 15:59:29,122 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,132 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-22 15:59:29,153 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-22 15:59:29,333 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-22 15:59:29,379 INFO L189 MainTranslator]: Completed pre-run [2018-10-22 15:59:29,406 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-22 15:59:29,476 INFO L193 MainTranslator]: Completed translation [2018-10-22 15:59:29,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29 WrapperNode [2018-10-22 15:59:29,477 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-22 15:59:29,478 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-10-22 15:59:29,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-10-22 15:59:29,478 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-10-22 15:59:29,488 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,504 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-10-22 15:59:29,590 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-22 15:59:29,590 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-22 15:59:29,590 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-22 15:59:29,601 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,601 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,629 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,629 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,657 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,676 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... [2018-10-22 15:59:29,687 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-22 15:59:29,688 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-10-22 15:59:29,688 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-10-22 15:59:29,688 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-10-22 15:59:29,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-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 [2018-10-22 15:59:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-10-22 15:59:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-10-22 15:59:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-10-22 15:59:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-10-22 15:59:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-10-22 15:59:29,866 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-10-22 15:59:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2018-10-22 15:59:29,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2018-10-22 15:59:34,300 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-10-22 15:59:34,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 03:59:34 BoogieIcfgContainer [2018-10-22 15:59:34,301 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-10-22 15:59:34,302 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-10-22 15:59:34,302 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-10-22 15:59:34,305 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-10-22 15:59:34,305 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 03:59:29" (1/3) ... [2018-10-22 15:59:34,306 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df43abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 03:59:34, skipping insertion in model container [2018-10-22 15:59:34,306 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 03:59:29" (2/3) ... [2018-10-22 15:59:34,307 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3df43abe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 03:59:34, skipping insertion in model container [2018-10-22 15:59:34,307 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 03:59:34" (3/3) ... [2018-10-22 15:59:34,309 INFO L112 eAbstractionObserver]: Analyzing ICFG nec40_true-unreach-call_true-termination.i [2018-10-22 15:59:34,319 INFO L136 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-10-22 15:59:34,327 INFO L148 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-10-22 15:59:34,344 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-10-22 15:59:34,377 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-10-22 15:59:34,378 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-10-22 15:59:34,378 INFO L383 AbstractCegarLoop]: Hoare is true [2018-10-22 15:59:34,378 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-10-22 15:59:34,379 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-10-22 15:59:34,379 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-10-22 15:59:34,379 INFO L387 AbstractCegarLoop]: Difference is false [2018-10-22 15:59:34,379 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-10-22 15:59:34,380 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-10-22 15:59:34,397 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states. [2018-10-22 15:59:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-10-22 15:59:34,404 INFO L367 BasicCegarLoop]: Found error trace [2018-10-22 15:59:34,405 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-22 15:59:34,407 INFO L424 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-22 15:59:34,413 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-22 15:59:34,414 INFO L82 PathProgramCache]: Analyzing trace with hash 69388045, now seen corresponding path program 1 times [2018-10-22 15:59:34,416 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-22 15:59:34,474 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:34,475 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-22 15:59:34,475 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:34,475 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-22 15:59:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-22 15:59:34,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-22 15:59:34,804 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-22 15:59:34,805 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2018-10-22 15:59:34,805 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-22 15:59:34,810 INFO L460 AbstractCegarLoop]: Interpolant automaton has 2 states [2018-10-22 15:59:34,824 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2018-10-22 15:59:34,825 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-22 15:59:34,828 INFO L87 Difference]: Start difference. First operand 24 states. Second operand 2 states. [2018-10-22 15:59:34,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-22 15:59:34,853 INFO L93 Difference]: Finished difference Result 39 states and 46 transitions. [2018-10-22 15:59:34,854 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2018-10-22 15:59:34,857 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 14 [2018-10-22 15:59:34,857 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-22 15:59:34,865 INFO L225 Difference]: With dead ends: 39 [2018-10-22 15:59:34,866 INFO L226 Difference]: Without dead ends: 17 [2018-10-22 15:59:34,871 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2018-10-22 15:59:34,887 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2018-10-22 15:59:34,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2018-10-22 15:59:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2018-10-22 15:59:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 17 transitions. [2018-10-22 15:59:34,903 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 17 transitions. Word has length 14 [2018-10-22 15:59:34,904 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-22 15:59:34,904 INFO L481 AbstractCegarLoop]: Abstraction has 17 states and 17 transitions. [2018-10-22 15:59:34,904 INFO L482 AbstractCegarLoop]: Interpolant automaton has 2 states. [2018-10-22 15:59:34,904 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 17 transitions. [2018-10-22 15:59:34,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-10-22 15:59:34,905 INFO L367 BasicCegarLoop]: Found error trace [2018-10-22 15:59:34,905 INFO L375 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-22 15:59:34,906 INFO L424 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-22 15:59:34,906 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-22 15:59:34,906 INFO L82 PathProgramCache]: Analyzing trace with hash -1527699085, now seen corresponding path program 1 times [2018-10-22 15:59:34,906 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-22 15:59:34,907 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:34,907 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-22 15:59:34,908 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:34,908 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-22 15:59:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-22 15:59:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-22 15:59:35,079 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-10-22 15:59:35,079 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-10-22 15:59:35,079 INFO L265 anRefinementStrategy]: Using the first perfect interpolant sequence [2018-10-22 15:59:35,083 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-10-22 15:59:35,084 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-10-22 15:59:35,084 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-22 15:59:35,084 INFO L87 Difference]: Start difference. First operand 17 states and 17 transitions. Second operand 3 states. [2018-10-22 15:59:35,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-10-22 15:59:35,172 INFO L93 Difference]: Finished difference Result 28 states and 28 transitions. [2018-10-22 15:59:35,172 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-10-22 15:59:35,172 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 16 [2018-10-22 15:59:35,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-10-22 15:59:35,174 INFO L225 Difference]: With dead ends: 28 [2018-10-22 15:59:35,174 INFO L226 Difference]: Without dead ends: 20 [2018-10-22 15:59:35,175 INFO L605 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-10-22 15:59:35,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2018-10-22 15:59:35,179 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 20. [2018-10-22 15:59:35,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2018-10-22 15:59:35,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 20 transitions. [2018-10-22 15:59:35,180 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 20 transitions. Word has length 16 [2018-10-22 15:59:35,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-10-22 15:59:35,180 INFO L481 AbstractCegarLoop]: Abstraction has 20 states and 20 transitions. [2018-10-22 15:59:35,180 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-10-22 15:59:35,180 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 20 transitions. [2018-10-22 15:59:35,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-10-22 15:59:35,181 INFO L367 BasicCegarLoop]: Found error trace [2018-10-22 15:59:35,181 INFO L375 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-10-22 15:59:35,182 INFO L424 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-10-22 15:59:35,182 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-22 15:59:35,182 INFO L82 PathProgramCache]: Analyzing trace with hash -698191465, now seen corresponding path program 1 times [2018-10-22 15:59:35,182 INFO L69 tionRefinementEngine]: Using refinement strategy TaipanRefinementStrategy [2018-10-22 15:59:35,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:35,183 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-22 15:59:35,183 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-10-22 15:59:35,183 INFO L295 anRefinementStrategy]: Using traceCheck mode SMTINTERPOL with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: Craig_TreeInterpolation) [2018-10-22 15:59:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-22 15:59:35,873 WARN L179 SmtUtils]: Spent 374.00 ms on a formula simplification. DAG size of input: 31 DAG size of output: 16 [2018-10-22 15:59:36,255 WARN L179 SmtUtils]: Spent 313.00 ms on a formula simplification. DAG size of input: 32 DAG size of output: 18 [2018-10-22 15:59:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-10-22 15:59:36,267 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-22 15:59:36,267 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode ABSTRACT_INTERPRETATION [2018-10-22 15:59:36,268 INFO L200 CegarAbsIntRunner]: Running AI on error trace of length 20 with the following transitions: [2018-10-22 15:59:36,269 INFO L202 CegarAbsIntRunner]: [0], [1], [5], [9], [11], [14], [16], [20], [23], [26], [36], [39], [41], [47], [48], [49], [51] [2018-10-22 15:59:36,333 INFO L148 AbstractInterpreter]: Using domain PoormanAbstractDomain with backing domain CompoundDomain [CongruenceDomain, OctagonDomain] [2018-10-22 15:59:36,334 INFO L101 FixpointEngine]: Starting fixpoint engine with domain PoormanAbstractDomain (maxUnwinding=3, maxParallelStates=2) [2018-10-22 15:59:54,371 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-10-22 15:59:54,372 INFO L272 AbstractInterpreter]: Visited 17 different actions 1739 times. Merged at 7 different actions 1097 times. Widened at 1 different actions 153 times. Found 1 fixpoints after 1 different actions. Largest state had 38 variables. [2018-10-22 15:59:54,415 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-10-22 15:59:54,417 INFO L422 seRefinementStrategy]: Interpolation failed due to KNOWN_IGNORE: Unknown [2018-10-22 15:59:54,417 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-10-22 15:59:54,417 INFO L197 anRefinementStrategy]: Switched to InterpolantGenerator mode Z3_IG No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UTaipan-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-10-22 15:59:54,436 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-10-22 15:59:54,437 INFO L295 anRefinementStrategy]: Using traceCheck mode Z3_IG with AssertCodeBlockOrder NOT_INCREMENTALLY (IT: FPandBP) [2018-10-22 15:59:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-10-22 15:59:54,541 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-10-22 16:00:25,713 WARN L179 SmtUtils]: Spent 31.07 s on a formula simplification. DAG size of input: 624 DAG size of output: 517 [2018-10-22 16:00:26,822 INFO L303 Elim1Store]: Index analysis took 1099 ms [2018-10-22 16:00:26,829 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 14 [2018-10-22 16:00:29,248 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (= |ULTIMATE.init_write~unchecked~int_#ptr.base| 0) [2018-10-22 16:00:31,260 WARN L686 Elim1Store]: solver failed to check if following not equals relation is implied: (= |ULTIMATE.init_write~unchecked~int_#ptr.base| 0) [2018-10-22 16:00:31,262 INFO L303 Elim1Store]: Index analysis took 4410 ms [2018-10-22 16:00:31,263 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 1 [2018-10-22 16:00:31,263 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-10-22 16:00:32,634 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-10-22 16:00:45,535 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (= (select |v_#memory_int_212| |ULTIMATE.init_write~unchecked~int_#ptr.base|) (select |v_#memory_int_212| |~#x~0.base|)) [2018-10-22 16:00:47,542 WARN L686 Elim1Store]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_int_212| |ULTIMATE.init_write~unchecked~int_#ptr.base|) (select |v_#memory_int_212| |~#x~0.base|)) [2018-10-22 16:00:49,556 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (let ((.cse0 (select |v_#memory_int_212| |~#x~0.base|))) (= (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store .cse0 |~#x~0.offset| 0) (+ |~#x~0.offset| 1) 0) (+ |~#x~0.offset| 2) 0) (+ |~#x~0.offset| 3) 0) (+ |~#x~0.offset| 4) 0) (+ |~#x~0.offset| 5) 0) (+ |~#x~0.offset| 6) 0) (+ |~#x~0.offset| 7) 0) (+ |~#x~0.offset| 8) 0) (+ |~#x~0.offset| 9) 0) (+ |~#x~0.offset| 10) 0) (+ |~#x~0.offset| 11) 0) (+ |~#x~0.offset| 12) 0) (+ |~#x~0.offset| 13) 0) (+ |~#x~0.offset| 14) 0) (+ |~#x~0.offset| 15) 0) (+ |~#x~0.offset| 16) 0) (+ |~#x~0.offset| 17) 0) (+ |~#x~0.offset| 18) 0) (+ |~#x~0.offset| 19) 0) (+ |~#x~0.offset| 20) 0) (+ |~#x~0.offset| 21) 0) (+ |~#x~0.offset| 22) 0) (+ |~#x~0.offset| 23) 0) (+ |~#x~0.offset| 24) 0) (+ |~#x~0.offset| 25) 0) (+ |~#x~0.offset| 26) 0) (+ |~#x~0.offset| 27) 0) (+ |~#x~0.offset| 28) 0) (+ |~#x~0.offset| 29) 0) (+ |~#x~0.offset| 30) 0) (+ |~#x~0.offset| 31) 0) (+ |~#x~0.offset| 32) 0) (+ |~#x~0.offset| 33) 0) (+ |~#x~0.offset| 34) 0) (+ |~#x~0.offset| 35) 0) (+ |~#x~0.offset| 36) 0) (+ |~#x~0.offset| 37) 0) (+ |~#x~0.offset| 38) 0) (+ |~#x~0.offset| 39) 0) (+ |~#x~0.offset| 40) 0) (+ |~#x~0.offset| 41) 0) (+ |~#x~0.offset| 42) 0) (+ |~#x~0.offset| 43) 0) (+ |~#x~0.offset| 44) 0) (+ |~#x~0.offset| 45) 0) (+ |~#x~0.offset| 46) 0) (+ |~#x~0.offset| 47) 0) (+ |~#x~0.offset| 48) 0) (+ |~#x~0.offset| 49) 0) (+ |~#x~0.offset| 50) 0) (+ |~#x~0.offset| 51) 0) (+ |~#x~0.offset| 52) 0) (+ |~#x~0.offset| 53) 0) (+ |~#x~0.offset| 54) 0) (+ |~#x~0.offset| 55) 0) (+ |~#x~0.offset| 56) 0) (+ |~#x~0.offset| 57) 0) (+ |~#x~0.offset| 58) 0) (+ |~#x~0.offset| 59) 0) (+ |~#x~0.offset| 60) 0) (+ |~#x~0.offset| 61) 0) (+ |~#x~0.offset| 62) 0) (+ |~#x~0.offset| 63) 0) (+ |~#x~0.offset| 64) 0) (+ |~#x~0.offset| 65) 0) (+ |~#x~0.offset| 66) 0) (+ |~#x~0.offset| 67) 0) (+ |~#x~0.offset| 68) 0) (+ |~#x~0.offset| 69) 0) (+ |~#x~0.offset| 70) 0) (+ |~#x~0.offset| 71) 0) (+ |~#x~0.offset| 72) 0) (+ |~#x~0.offset| 73) 0) (+ |~#x~0.offset| 74) 0) (+ |~#x~0.offset| 75) 0) (+ |~#x~0.offset| 76) 0) (+ |~#x~0.offset| 77) 0) (+ |~#x~0.offset| 78) 0) (+ |~#x~0.offset| 79) 0) (+ |~#x~0.offset| 80) 0) (+ |~#x~0.offset| 81) 0) (+ |~#x~0.offset| 82) 0) (+ |~#x~0.offset| 83) 0) (+ |~#x~0.offset| 84) 0) (+ |~#x~0.offset| 85) 0) (+ |~#x~0.offset| 86) 0) (+ |~#x~0.offset| 87) 0) (+ |~#x~0.offset| 88) 0) (+ |~#x~0.offset| 89) 0) (+ |~#x~0.offset| 90) 0) (+ |~#x~0.offset| 91) 0) (+ |~#x~0.offset| 92) 0) (+ |~#x~0.offset| 93) 0) (+ |~#x~0.offset| 94) 0) (+ |~#x~0.offset| 95) 0) (+ |~#x~0.offset| 96) 0) (+ |~#x~0.offset| 97) 0) (+ |~#x~0.offset| 98) 0) (+ |~#x~0.offset| 99) 0) .cse0)) [2018-10-22 16:00:53,723 WARN L686 Elim1Store]: solver failed to check if following not equals relation is implied: (= (select |v_#memory_int_212| |ULTIMATE.init_write~unchecked~int_#ptr.base|) (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (store (select |v_#memory_int_212| |~#x~0.base|) |~#x~0.offset| 0) (+ |~#x~0.offset| 1) 0) (+ |~#x~0.offset| 2) 0) (+ |~#x~0.offset| 3) 0) (+ |~#x~0.offset| 4) 0) (+ |~#x~0.offset| 5) 0) (+ |~#x~0.offset| 6) 0) (+ |~#x~0.offset| 7) 0) (+ |~#x~0.offset| 8) 0) (+ |~#x~0.offset| 9) 0) (+ |~#x~0.offset| 10) 0) (+ |~#x~0.offset| 11) 0) (+ |~#x~0.offset| 12) 0) (+ |~#x~0.offset| 13) 0) (+ |~#x~0.offset| 14) 0) (+ |~#x~0.offset| 15) 0) (+ |~#x~0.offset| 16) 0) (+ |~#x~0.offset| 17) 0) (+ |~#x~0.offset| 18) 0) (+ |~#x~0.offset| 19) 0) (+ |~#x~0.offset| 20) 0) (+ |~#x~0.offset| 21) 0) (+ |~#x~0.offset| 22) 0) (+ |~#x~0.offset| 23) 0) (+ |~#x~0.offset| 24) 0) (+ |~#x~0.offset| 25) 0) (+ |~#x~0.offset| 26) 0) (+ |~#x~0.offset| 27) 0) (+ |~#x~0.offset| 28) 0) (+ |~#x~0.offset| 29) 0) (+ |~#x~0.offset| 30) 0) (+ |~#x~0.offset| 31) 0) (+ |~#x~0.offset| 32) 0) (+ |~#x~0.offset| 33) 0) (+ |~#x~0.offset| 34) 0) (+ |~#x~0.offset| 35) 0) (+ |~#x~0.offset| 36) 0) (+ |~#x~0.offset| 37) 0) (+ |~#x~0.offset| 38) 0) (+ |~#x~0.offset| 39) 0) (+ |~#x~0.offset| 40) 0) (+ |~#x~0.offset| 41) 0) (+ |~#x~0.offset| 42) 0) (+ |~#x~0.offset| 43) 0) (+ |~#x~0.offset| 44) 0) (+ |~#x~0.offset| 45) 0) (+ |~#x~0.offset| 46) 0) (+ |~#x~0.offset| 47) 0) (+ |~#x~0.offset| 48) 0) (+ |~#x~0.offset| 49) 0) (+ |~#x~0.offset| 50) 0) (+ |~#x~0.offset| 51) 0) (+ |~#x~0.offset| 52) 0) (+ |~#x~0.offset| 53) 0) (+ |~#x~0.offset| 54) 0) (+ |~#x~0.offset| 55) 0) (+ |~#x~0.offset| 56) 0) (+ |~#x~0.offset| 57) 0) (+ |~#x~0.offset| 58) 0) (+ |~#x~0.offset| 59) 0) (+ |~#x~0.offset| 60) 0) (+ |~#x~0.offset| 61) 0) (+ |~#x~0.offset| 62) 0) (+ |~#x~0.offset| 63) 0) (+ |~#x~0.offset| 64) 0) (+ |~#x~0.offset| 65) 0) (+ |~#x~0.offset| 66) 0) (+ |~#x~0.offset| 67) 0) (+ |~#x~0.offset| 68) 0) (+ |~#x~0.offset| 69) 0) (+ |~#x~0.offset| 70) 0) (+ |~#x~0.offset| 71) 0) (+ |~#x~0.offset| 72) 0) (+ |~#x~0.offset| 73) 0) (+ |~#x~0.offset| 74) 0) (+ |~#x~0.offset| 75) 0) (+ |~#x~0.offset| 76) 0) (+ |~#x~0.offset| 77) 0) (+ |~#x~0.offset| 78) 0) (+ |~#x~0.offset| 79) 0) (+ |~#x~0.offset| 80) 0) (+ |~#x~0.offset| 81) 0) (+ |~#x~0.offset| 82) 0) (+ |~#x~0.offset| 83) 0) (+ |~#x~0.offset| 84) 0) (+ |~#x~0.offset| 85) 0) (+ |~#x~0.offset| 86) 0) (+ |~#x~0.offset| 87) 0) (+ |~#x~0.offset| 88) 0) (+ |~#x~0.offset| 89) 0) (+ |~#x~0.offset| 90) 0) (+ |~#x~0.offset| 91) 0) (+ |~#x~0.offset| 92) 0) (+ |~#x~0.offset| 93) 0) (+ |~#x~0.offset| 94) 0) (+ |~#x~0.offset| 95) 0) (+ |~#x~0.offset| 96) 0) (+ |~#x~0.offset| 97) 0) (+ |~#x~0.offset| 98) 0) (+ |~#x~0.offset| 99) 0)) [2018-10-22 16:00:53,725 INFO L303 Elim1Store]: Index analysis took 10708 ms [2018-10-22 16:00:53,728 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 1007 treesize of output 1012 [2018-10-22 16:00:54,197 INFO L303 Elim1Store]: Index analysis took 466 ms [2018-10-22 16:00:54,199 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 503 treesize of output 506 [2018-10-22 16:00:54,722 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:54,723 INFO L303 Elim1Store]: Index analysis took 522 ms [2018-10-22 16:00:54,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 506 treesize of output 514 [2018-10-22 16:00:55,508 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:55,896 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:56,280 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:56,281 INFO L303 Elim1Store]: Index analysis took 1555 ms [2018-10-22 16:00:56,283 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 508 treesize of output 530 [2018-10-22 16:00:56,764 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:56,989 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:57,189 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:57,426 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:57,673 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:57,908 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:57,909 INFO L303 Elim1Store]: Index analysis took 1623 ms [2018-10-22 16:00:57,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 510 treesize of output 554 [2018-10-22 16:00:58,420 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:58,668 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:58,915 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:59,158 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:59,408 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:59,647 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:00:59,924 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:00,192 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:00,441 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:00,704 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:00,705 INFO L303 Elim1Store]: Index analysis took 2790 ms [2018-10-22 16:01:00,707 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 512 treesize of output 586 [2018-10-22 16:01:01,452 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:01,788 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:02,171 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:02,497 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:02,823 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:03,148 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:03,527 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:03,851 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:04,211 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:04,542 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:04,888 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:05,231 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:05,560 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:05,884 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:06,209 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:06,213 INFO L303 Elim1Store]: Index analysis took 5501 ms [2018-10-22 16:01:06,215 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 514 treesize of output 626 [2018-10-22 16:01:06,905 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:07,227 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:07,583 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:07,908 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:08,239 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:08,568 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:08,900 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:09,222 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:09,566 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:09,910 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:10,289 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:10,648 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:10,978 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:11,334 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:11,857 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:12,184 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:12,516 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:12,864 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:13,195 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:13,519 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:13,855 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:13,856 INFO L303 Elim1Store]: Index analysis took 7636 ms [2018-10-22 16:01:13,858 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 516 treesize of output 674 [2018-10-22 16:01:14,369 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:14,587 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:14,860 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:15,100 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:15,357 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:15,596 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:15,827 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:16,278 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:16,514 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:16,756 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:17,016 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:17,271 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:17,510 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:17,758 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:18,011 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:18,255 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:18,495 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:18,737 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:18,983 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:19,242 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:19,478 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:19,731 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:19,968 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:20,209 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:20,451 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:20,702 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:20,941 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:21,177 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:21,178 INFO L303 Elim1Store]: Index analysis took 7312 ms [2018-10-22 16:01:21,180 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 518 treesize of output 730 [2018-10-22 16:01:21,757 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:22,003 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:22,240 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:22,487 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:22,734 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:23,005 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:23,255 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:23,511 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:23,753 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:24,002 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:24,240 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:24,486 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:24,725 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:24,966 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:25,216 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:25,462 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:25,703 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:25,942 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:27,958 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (= (+ |~#x~0.offset| 5) (+ |~#x~0.offset| 3)) [2018-10-22 16:01:27,959 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:28,203 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:28,445 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:28,688 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:28,930 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:29,176 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:29,417 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:29,660 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:29,865 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:30,081 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:30,290 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:30,518 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:30,742 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:30,971 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:31,223 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:31,484 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:31,723 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:31,974 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:31,975 INFO L303 Elim1Store]: Index analysis took 10787 ms [2018-10-22 16:01:31,978 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 36 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 520 treesize of output 794 [2018-10-22 16:01:34,066 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:34,277 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:34,510 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:34,750 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:34,960 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:35,183 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:35,510 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:35,728 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:35,964 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:36,202 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:36,437 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:36,677 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:36,921 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:37,169 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:37,402 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:37,616 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:37,875 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:38,076 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:38,287 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:38,504 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:38,774 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:38,974 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:39,199 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:39,432 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:39,640 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:39,853 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:40,080 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:40,298 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:40,529 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:40,752 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:40,966 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:41,183 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:41,393 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:41,644 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:41,891 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:42,141 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:42,413 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:42,666 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:42,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:43,156 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:43,412 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:43,654 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:43,898 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:44,148 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:44,394 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:44,395 INFO L303 Elim1Store]: Index analysis took 12409 ms [2018-10-22 16:01:44,398 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 45 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 522 treesize of output 866 [2018-10-22 16:01:44,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:45,157 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:45,410 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:45,667 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:45,914 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:46,169 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:46,413 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:46,652 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:46,903 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:47,155 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:47,398 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:47,640 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:47,888 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:48,089 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:48,308 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:48,547 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:48,798 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:49,048 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:49,288 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:49,533 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:49,786 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:50,021 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:50,262 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:50,509 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:50,754 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:50,988 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:51,229 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:51,480 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:51,725 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:51,974 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:52,229 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:52,478 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:52,740 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:52,982 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:53,244 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:53,523 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:53,815 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:54,109 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:54,414 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:54,693 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:54,949 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:55,207 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:55,447 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:55,703 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:55,944 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:56,200 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:56,454 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:56,700 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:56,953 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:58,969 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (= (+ |~#x~0.offset| 5) (+ |~#x~0.offset| 8)) [2018-10-22 16:01:58,970 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:59,214 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:59,454 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:59,731 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:01:59,973 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:00,227 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:00,228 INFO L303 Elim1Store]: Index analysis took 15812 ms [2018-10-22 16:02:00,230 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 55 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 524 treesize of output 946 [2018-10-22 16:02:00,762 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:01,007 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:01,259 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:01,512 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:01,763 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:02,019 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:02,282 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:02,545 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:02,800 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:03,060 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:03,305 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:03,551 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:03,852 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:04,110 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:04,359 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:04,620 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:04,864 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:05,124 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:05,380 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:05,641 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:05,912 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:06,159 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:06,403 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:06,648 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:06,903 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:07,197 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:07,493 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:07,788 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:08,031 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:08,288 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:08,593 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:08,848 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:09,129 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:09,390 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:09,639 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:09,904 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:10,156 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:10,451 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:10,740 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:11,014 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:11,312 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:11,607 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:11,857 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:12,121 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:12,370 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:12,637 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:12,896 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:13,145 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:13,403 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:13,662 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:13,918 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:14,173 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:14,425 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:14,680 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:14,928 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:15,172 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:15,413 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:15,675 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:15,933 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:16,199 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:16,459 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:16,708 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:16,957 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:17,218 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:17,460 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:17,717 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:17,720 INFO L303 Elim1Store]: Index analysis took 17476 ms [2018-10-22 16:02:17,724 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 66 disjoint index pairs (out of 55 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 526 treesize of output 1034 [2018-10-22 16:02:18,551 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:18,921 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:19,282 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:19,611 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:19,939 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:20,266 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:20,596 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:20,921 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:21,248 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:21,578 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:21,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:22,310 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:22,701 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:23,095 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:23,489 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:23,825 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:24,154 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:24,495 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:24,839 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:25,178 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:25,508 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:25,878 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:26,318 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:26,709 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:27,133 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:27,523 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:27,971 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:28,359 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:28,781 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:29,176 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:29,510 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:29,846 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:30,179 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:30,517 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:30,855 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:31,191 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:31,524 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:31,885 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:32,238 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:32,568 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:32,897 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:33,222 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:33,571 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:33,909 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:34,235 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:34,564 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:34,893 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:35,247 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:35,584 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:35,924 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:36,259 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:36,594 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:36,927 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:37,260 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:37,594 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:37,931 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:38,285 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:38,629 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:38,969 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:39,301 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:39,654 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:39,983 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:40,314 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:40,646 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:40,975 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:41,304 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:41,632 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:41,971 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:42,330 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:42,662 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:43,015 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:43,353 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:43,702 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:44,043 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:44,373 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:44,704 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:45,039 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:45,365 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:45,367 INFO L303 Elim1Store]: Index analysis took 27631 ms [2018-10-22 16:02:45,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 78 disjoint index pairs (out of 66 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 528 treesize of output 1130 [2018-10-22 16:02:45,829 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:46,039 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:46,263 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:46,486 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:46,707 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:46,937 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:47,157 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:47,647 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:47,853 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:48,057 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:48,275 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:48,493 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:48,712 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:48,921 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:49,180 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:49,438 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:49,677 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:49,930 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:50,172 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:50,414 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:50,667 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:50,908 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:51,153 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:51,409 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:51,658 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:51,900 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:52,148 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:52,391 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:52,634 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:52,883 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:53,125 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:53,378 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:53,633 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:53,888 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:54,137 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:54,392 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:54,651 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:54,914 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:55,162 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:55,405 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:55,642 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:55,898 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:56,128 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:56,389 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:56,630 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:56,888 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:57,155 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:57,410 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:57,659 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:57,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:58,171 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:58,427 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:58,682 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:58,939 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:59,179 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:59,442 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:02:59,838 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:00,094 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:00,319 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:00,518 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:00,718 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:00,936 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:01,147 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:01,416 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:01,668 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:01,918 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:02,168 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:02,425 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:02,680 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:02,920 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:03,162 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:03,415 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:03,659 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:03,918 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:04,169 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:04,398 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:04,605 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:04,823 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:05,060 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:05,265 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:05,487 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:05,697 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:05,915 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:06,128 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:06,341 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:06,555 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:06,781 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:07,010 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:07,268 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:07,512 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:07,759 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:07,762 INFO L303 Elim1Store]: Index analysis took 22379 ms [2018-10-22 16:03:07,765 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 13 select indices, 13 select index equivalence classes, 91 disjoint index pairs (out of 78 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 530 treesize of output 1234 [2018-10-22 16:03:08,245 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:08,456 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:08,700 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:08,941 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:09,198 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:09,452 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:09,707 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:09,962 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:10,217 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:10,454 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:12,464 WARN L669 Elim1Store]: solver failed to check if following equality is implied: (= (+ |~#x~0.offset| 7) (+ |~#x~0.offset| 1)) [2018-10-22 16:03:12,464 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:12,677 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:12,896 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:13,121 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:13,333 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:13,534 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:13,745 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:13,946 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:14,161 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:14,361 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:14,604 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:14,817 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:15,032 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:15,246 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:15,448 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:15,676 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:15,891 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:16,123 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:16,328 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:16,530 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:16,769 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:17,028 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:17,326 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:17,572 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:17,825 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:18,071 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:18,325 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:18,578 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:18,833 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:19,081 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:19,335 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:19,576 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:19,820 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:20,061 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:20,315 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:20,553 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:20,796 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:21,043 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:21,292 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:21,540 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:21,786 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:22,028 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:22,271 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:22,522 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:22,773 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:23,025 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:23,270 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:23,513 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:23,710 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:23,941 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:24,143 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:24,393 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:24,642 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:24,912 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:25,168 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:25,421 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:25,677 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:25,920 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:26,175 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:26,426 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:26,666 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:26,899 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:27,138 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:27,402 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:27,662 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:27,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:28,158 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:28,409 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:28,661 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:28,884 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:29,140 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:29,384 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:29,642 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:29,891 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:30,164 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:30,416 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:30,653 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:30,897 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:31,144 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:31,390 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:31,646 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:31,879 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:32,117 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:32,371 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:32,625 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:32,879 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:33,133 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:33,389 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:33,633 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:33,893 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:34,151 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:34,402 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:34,653 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:34,906 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:35,163 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:35,166 INFO L303 Elim1Store]: Index analysis took 27387 ms [2018-10-22 16:03:35,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 14 select indices, 14 select index equivalence classes, 105 disjoint index pairs (out of 91 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 532 treesize of output 1346 [2018-10-22 16:03:35,683 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:35,926 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:36,182 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:36,433 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:36,680 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:36,917 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:37,164 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:37,412 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:37,671 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:37,924 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:38,169 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:38,434 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:38,691 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:38,942 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:39,194 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:39,448 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:39,704 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:39,957 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:40,199 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:40,453 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:40,710 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:40,963 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:41,218 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:41,479 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:41,735 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:41,978 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:42,260 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:42,502 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:42,757 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:43,010 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:43,252 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:43,508 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:43,752 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:43,999 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:44,237 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:44,490 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:44,732 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:44,985 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:45,239 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:45,498 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:45,742 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:45,992 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:46,244 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:46,489 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:46,831 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:47,071 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:47,287 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:47,544 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:47,785 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:48,005 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:48,243 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:48,511 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:48,755 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:48,995 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:49,250 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:49,494 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:49,699 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:49,910 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:50,154 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:50,366 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:50,584 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:50,835 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:51,086 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:51,328 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:51,574 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:51,831 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:52,080 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:52,335 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:52,595 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:52,839 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:53,101 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:53,357 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:53,625 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:53,980 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:54,229 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:54,482 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:54,755 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:55,015 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:55,293 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:55,549 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:55,818 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:56,070 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:56,313 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:56,568 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:56,830 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:57,087 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:57,345 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:57,621 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:57,875 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:58,128 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:58,369 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:58,610 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:58,847 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:59,059 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:59,293 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:59,504 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:59,742 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:03:59,959 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:00,187 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:00,407 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:00,651 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:00,897 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:01,158 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:01,403 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:01,649 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:01,925 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:02,172 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:02,433 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:02,691 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:02,927 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:03,196 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:03,453 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:03,700 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:03,942 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:04,187 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:04,441 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:04,682 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:04,926 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:05,180 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:05,433 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:05,437 INFO L303 Elim1Store]: Index analysis took 30248 ms [2018-10-22 16:04:05,440 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 15 select indices, 15 select index equivalence classes, 120 disjoint index pairs (out of 105 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 534 treesize of output 1466 [2018-10-22 16:04:06,103 INFO L700 Elim1Store]: detected not equals via solver Received shutdown request... [2018-10-22 16:04:06,398 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:06,665 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:06,908 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:07,161 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:07,403 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:07,656 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:07,904 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:08,144 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:08,389 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:08,631 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:08,878 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:09,125 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:09,372 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:09,618 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:09,876 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:10,129 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:10,407 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:10,664 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:10,908 INFO L700 Elim1Store]: detected not equals via solver [2018-10-22 16:04:11,153 INFO L700 Elim1Store]: detected not equals via solver Cannot interrupt operation gracefully because timeout expired. Forcing shutdown